which sets of three lengths can be used to form a triangle?

A. 7ft, 5ft, 2ft

B. 6ft, 4ft, 8ft

C. 15cm, 18cm

D. 72 in, 10 in, 90 in

E. 6m, 2m, 12m

F. 6 yd, 21 yd, 25yd

Answers

Answer 1
B, F, and the third one I don’t know (I think it’s C)

For C you only listed two lengths. For D and E there is one length that is longer than the other two lengths combined, so it can’t make a triangle. Same thing for A except for A one length is the same as the other two lengths combined.

Related Questions

Bigcity United played thirty games last season. They won 60% of these. How many games did they lose?

Answers

Answer:

Bigcity United lost 12 games.

Step-by-step explanation:

Since you know the percentage of games Bigcity United won, first you need to determine the percentage of games that they lose by subtracting the percentage of games they won from 100%:

100%-60%=40%

Now, you know that they lost 40% of the games and you can calculate 40% of the number of games they played last season:

30*40%=12

According to this, the answer is that Bigcity United lost 12 games.

Solve the system using the substitution method. -5x – 8y = 17 x = 3.5y – 8.5 NO LINKS PLEASE HELP LINKS = REPORT

Answers

Answer:

x=-5 , y=1

Step-by-step explanation:

-5x-8y=17

x=3.5y-8.5

-5(3.5y-8.5)-8y=17

-17.5y+42.5-8y=17

-25.5y+42.5=17

-25.5y=-25.5

y=1

x=3.5(1)-8.5

x=-5

Write a short definition of "photosynthesis"

Answers

Answer:

Photosynthesis, the process by which green plants and certain other organisms transform light energy into chemical energy. During photosynthesis in green plants, light energy is captured and used to convert water, carbon dioxide, and minerals into oxygen and energy-rich organic compounds.

Step-by-step explanation:

I hope this helps if it does can i get brainlist

photosynthesis is a process that occurs in plants. it is used to convert sunlight into sugar for the plant in order to create chemical energy. this energy is used to help the plant make glucose ! hope this helped ♡

can you please help me? as much as you can is greatly appreciated <333 pt 2

Answers

Answer: m3 for the first one

Step-by-step explanation:de

This could take a while, so I'll simply put the answer with the theorem I used to figure it out with.

1) 45° - minor arc; Central Angles/Arcs Theorem

2) 180° - semi circle; Diameter Theorem? (Whichever theorem states that the diameter separates a circle into two 180° semi circles)

3) 75° - minor arc; Angle Addition Postulate

4) 105° - minor arc; Angle Addition Postulate

5) 225° - major arc; Angle Addition Postulate

6) 45° - minor arc; Vertical Angles Theorem

7) 135° - minor arc; Angle Addition Postulate

8) 240° - major arc; Angle Addition Postulate

9) 315° - major arc; Angle Subtraction Postulate, i think? lol.

10) 180° - semi circle; Diameter Theorem or whatever it's called lol.

Additionally, I determined whether or not an angle was a major arc, minor arc, or semi circle with the knowledge that:

minor arc - less than 180 degreesmajor arc - more than 180 degreessemi circle - is 180 degrees.

Have a nice day, fam. Spread The Love. lol I'm tired after typing all this out :P

Please help me! No links!!!
what is v?

v-6=-20

Answers

Answer:

Hi! The answer to your question is v = 14

Step-by-step explanation:

☆*: .。..。.:*☆☆*: .。..。.:*☆☆*: .。..。.:*☆☆*: .。..。.:*☆

☆Brainliest is greatly appreciated!☆

Hope this helps!!

- Brooklynn Deka

Answer:

12

Step-by-step explanation:

20-60=12

Which of the following expressions are equivalent to (25)-7 · 24?

Answers

Answer:

where is the following, or is it not multiple choice?

Step-by-step explanation:

Answer:

432 will be your answer

Step-by-step explanation:

A possible expression could be

18 x 24

I would appreciate the options.

16. Solve for x. x = __________

Answers

Answer:

20

Step-by-step explanation:

Pls help me this is very important

Answers

Answer:

No because they have different slopes

Step-by-step explanation:

(1 , 2) and (2, 4)

Slope:

m=(y2-y1)/(x2-x1)

m=(4-2)/(2-1)

m = 2

I need help, please anyone!

Answers

1.45 is the answer! brainliest

Joey and her sister are helping remodel their parent's house.

They plan to carpet the bedroom which is 14 feet by 16 feet.

The carpet is priced at $1.90 per square foot.

How much can they expect to pay for the new carpet?

Answers

Answer:

They will have to pay $425.60

Step-by-step explanation:

14*16 equals 224 feet

224 feet times $1.90 equals $425.60

Create and solve a 2 step equation where x = -3

Answers

Answer:

Equation:

x + 2 = -1

x = -1 - 2

x = 3

PLS HELP QUICK!!

The volume V of a cylinder with radius r and height h is given by the formula V = (pi)r^2h. Solve the formula for r. Then find the radius of a cylinder with a height of 15 centimeters and a volume of 750cubic centimeters. Round to the nearest hundredth.

Answers

Answer:

4

Step-by-step explanation:

750=3.14 × r^2 ×15 you divide 750 by 3.14 then by 15, then you take the square root

There are 120 pieces of candy in a bag. Fill in the table below to determine the number of pieces of each color

Answers

Answer:

Blue = 30

Green = 24

Red = 54

Orange = 12

Step-by-step explanation:

hahahshahhahahahahahauehfudbrog f ghg

Anyone know how to do this?

Answers

Answer:

yes its B mark brainliest please

Step-by-step explanation:

IT IS

B

B

B

B

B

What is the length of JK¯¯¯¯¯, to the nearest tenth of a millimeter? 4.5 mm 5.6 mm 8.3 mm 19.9 mm A horizontally-aligned scalene triangle J K L. Side J L is labeled as 3 millimeters. Side L K is labeled as 5 millimeters. Angle L is labeled as 62 degrees.

Answers

Answer:

5 = side a

3 = side c

angle B = 62 degrees

JK is side b

Use the Law of Cosines to find the length of side b.

b^2 = a^2 + c^2 − 2ac cos(B)

b^2 = (5^2 + 3^2) − ( 2 x 5 x 3) cos(62°)

b^2 = (25 + 9) − 30 x 0.469

b^2 = 34 - 30 x 0.469

b^2 = 34 - 14.084

b^2 = 19.916

b = √19.916

b = 4.463

Rounded to the nearest tenth is 4.5 mm.

Hope this helps!

Step-by-step explanation:

Answer:

4.5 mm

Step-by-step explanation:

Answer the question please and no links. Please explain too. ​

Answers

Answer:

(20,5)

Step-by-step explanation:

The line is proportional making the answer equivalent.

Answer:

(20,5)

Step-by-step explanation:

20,5=4,1

Solve f(x) = 2x + 2 what would f(x)=20

a. 20
b. 10
c. 9
d. 8​

Answers

Answer:

the answer is c. 9

Step-by-step explanation:

20=2x+2

18=2x

x=9

Answer:

C

Step-by-step explanation:

Given f(x) = 2x + 2 and f(x) = 20, then equate right sides, that is

2x + 2 = 20 ( subtract 2 from both sides )

2x = 18 ( divide both sides by 2 )

x = 9 → C

can you please help me? as much as you can is greatly appreciated <333 pt 1

Answers

Answer:

11) 80°

12) 80°

13) 80°

14) 40°

15) 60°

16) 120°

17) 180°

18) 100°

19) 120°

20) 280°

Step-by-step explanation:

This will take awhile, so I will just give you the theorems I used to determine my answer.

11) Supplementary angles theorem

12) Central Angles/Arcs Theorem

13) Vertical Angles Theorem

14) Central Angles/Arcs Theorem

15) Vertical Angles Theorem (The vertical angle minus 40 would equal 60)

16) Supplementary Angles Theorem (Supplementary to 100 degrees)

17) Central Angles/Arc Theorem

18) Vertical Angles & Central Angles/Arc Theorem

19) Angle Addition Postulate, somewhat

20) Angle Addition Postulate

Have a nice day, fam. This problem really worked my brain. Spread The Love.

Can you guys plz help me!?
Thanks!!

Answers

X=10 as the 2 angles are the same

If 5% of a number equals eight find 50% of that number

Answers

Answer:

80

Step-by-step explanation:

160 x .05 = 8

(5% of 160 is 8)

160 x .5 = 80.

You know you should multiply, because when working with fractions, decimals, and percentages, the word "of" means multiplied by.

Find the value of x then find the angle measures of the polygon

Answers

Answer:

X=135⁰

Step-by-step explanation:

The sum of angles= 540

Angles are x⁰ x,⁰(x-45⁰),(x-45)⁰

x+x+x+x-45+x-45+x-45=540

5x-135=540   simplify

5x=540+135   Add 135 to both sides

[tex]\frac{5x}{5} =\frac{675}{5}[/tex]

divide both sides by 5

X=135⁰

hope it helps....

A rectangular prism is 20 yards long and 9.4 yards wide. Its volume is 3,384.0 cubic yards. What is the height of the rectangular prism?

Answers

5,6930 I did the work

This is for today someone help me pls!!!!

Answers

Answer:

Part A: The third angle is 20°

Part B: The height of the building is 137.3738m (round to whatever is wanted)

You can see how many standard deviations a score is from the mean of the distribution for a raw score or a z-score is by looking at the corresponding z-score.

Answers

Answer:

True

Step-by-step explanation:

Z-score may be defined as a position of the raw score in regard to the distance from its mean when it is measured in the units of standard deviation. Z-score is considered as positive, when the values is above the mean. And when it is below the mean, it is considered as negative.

Another name of a z-score is standard score. Z-score can be measured using the relation :

[tex]$z=\frac{x-\mu}{\sigma}$[/tex]

where, z = z-score

           x = raw score

           μ = population mean

           σ = population standard deviation

Thus from the formula we can see how many standard deviation the score is from a men of the distribution by looking at the corresponding z-score.

y = -3/2x -2 y = -1/4 + 3

Answers

Answer:

umm. what am I supposed to find

Step-by-step explanation:

I need to know what to fi d in order to get the answer for you it would make it easier if you did that now so yeah

Can someone help me find the distance between each pair of points round the answers to the nearest tenth if necessary please help with 2,4 show me how you get it and the answer please

Answers

Answer:

I'm not really understanding this question can you give me some more info

i need help whats the answer for 2x^2=50

Answers

2x^2=50
/2. /2
X^2=25
To get x alone you have to square root the ^2 to cancel it out , and what you do to one side you must do to the other. This means you also have to square root 25
The square root of x^2 is x and the square root of 25 is 5

The answer is x=5

Answer:

x = 5

x = -5

Step-by-step explanation:

2x^2 = 50

2x^2 - 50 = 0

2(x^2 - 25) = 0

2(x^2 + 5x - 5x - 25) = 0

2((x^2 + 5x) + (-5x - 25)) = 0

2(x(x + 5) - 5(x + 5)) = 0

2(x - 5)(x + 5) = 0

x - 5 = 0

x + 5 = 0

x = 5

x = -5

Rewrite this number in scientific notation.
57,000,000,000,000

Answers

Answer:

57.0 * 10^12

Step-by-step explanation:

Answer:

5.7 x 10^13

Step-by-step explanation:

trust me

For the rhombus below, find the measure of angles 1,2,3 and 4.

Answers

Answer:

∠1 is 33°

∠2 is 57°

∠3 is 57°

∠4 is 33°

Step-by-step explanation:

First off, we already know that ∠2 is 57° because of alternate interior angles.

Second, it's important to know that rhombus' diagonals bisect each other; meaning they form 90° angles in the intersection. Another cool thing is that the diagonals bisect the existing angles in the rhombus. Therefore, 57° is just half of something.

Then, you basically just do some other pain-in-the-butt things after.

Since that ∠2 is just the bisected half from one existing angle, that means that ∠3 is just the other half; meaning that ∠3 is 57°, as well.

Next is to just find the missing angle ∠1. Since we already know ∠3 is 57°, we can just add that to the 90° that the diagonals formed at the intersection.

57° + 90° = 147°

180° - 147° = 33°

∠1 is 33°

Finally, since that ∠4 is just an alternate interior angle of ∠1, ∠4 is 33°, too.

Which statement is true? *
none of the other choices
sin 50° = cos 40°
sin 50° = tan 50°
sin 50° = tan 40°
sin 50° = cos 50°

Answers

Sin 50= cos 40 is true

Answer:

sin 50=cos 40 is true statement.

Other Questions
What does an epic hero represent? 4000 Words Report Imagine you are in charge of an organisational risk management strategy across three distinct departments of the organisation. The organisation envisions risk as, potential vulnerabilities present across our security landscape leads to exposure which enables a cyber incident against the infrastructure, capability, services and applications, which leads to an impact upon Confidentiality, Integrity and/or Availability resulting in reduced resilience, reduced safety, ineffective capabilities, loss of business services, financial impact and reputational damage to UK Government.The risk applies to three main business domains:1. IT & Infrastructure2. Equipment3. Logistics & Support servicesEach business domain is managed by a separate Director, but collectively they (all three) own the risk. There is a separate Director who is accountable for the risk, and they report the status to the Executive Board throughout the year.Given the complexity of the risk and its significant breadth and depth its difficult to establish a baseline level of risk exposure a pre-mitigation level, which represents the whole business (all three domains). Defining the Risk Appetite (RA) is also challenging given the differences across the domains, the views from each Director, the level of resources available etc. Which statements correctly describe and provide evidence for the double replacement reaction? What are the 4 threat indicators? What impact did the Ottoman Empire have on Eastern Europe? q1 sequential search 11 points q1.14 points grading comment: in what situation can we use sequential search? choice 1 of 5:when the array is sorted and the target is in the array. choice 2 of 5:when the array is sorted and the target is not in the array. choice 3 of 5:when the array is not sorted and the target is in the array. choice 4 of 5:when the array is not sorted and the target is not in the array choice 5 of 5:all of the above q1.22 points grading comment: what is the big o of sequential search? (n is the length of the array) choice 1 of 6:o(1) choice 2 of 6:o(log n) choice 3 of 6:o(n) choice 4 of 6:o(n log n) choice 5 of 6:o(n2) choice 6 of 6:o(!n) q1.35 points grading comment: using the array 11, 30, 34, 90, 99 as the input for sequential search, how many array elements are accessed in order to find the target element 34? choice 1 of 6:1 element choice 2 of 6:2 elements choice 3 of 6:3 elements choice 4 of 6:4 elements choice 5 of 6:5 elements choice 6 of 6:sequential search does not work here q2 binary search 9 points q2.13 points grading comment: in what situation can we use binary search? choice 1 of 6:when the array is sorted and the target is in the array choice 2 of 6:when the array is sorted and the target is not in the array choice 3 of 6:when the array is not sorted and the target is in the array choice 4 of 6:when the array is not sorted and the target is not in the array choice 5 of 6:1 and 2 choice 6 of 6:1 and 3 q2.22 points grading comment: what is the big o of binary search? (n is the length of the array) choice 1 of 6:o(1) choice 2 of 6:o(log n) choice 3 of 6:o(n) choice 4 of 6:o(nlog n) choice 5 of 6:o(n2) choice 6 of 6:o(!n) q2.34 points grading comment: which of the following statements about binary search is not true? choice 1 of 4:it is the fastest searching algorithm we have learned in cs111 choice 2 of 4:it does not work if the target is not in the array choice 3 of 4:it does need extra array space for it to run choice 4 of 4:the best case scenario is when the target is in the middle of the array q3 selection sort 5 points grading comment: q3.12 points grading comment: what is the big o of selection sort? (n is the length of the array) choice 1 of 6:o(log n) choice 2 of 6:o(n log n) choice 3 of 6:o(n) choice 4 of 6:o(n^2) choice 5 of 6:o(n^3) choice 6 of 6:o(!n) q3.23 points grading comment: what is the best case for selection sort? choice 1 of 4:when the array is already sorted choice 2 of 4:when the array is already sorted backward choice 3 of 4:when the array is sorted by pairs choice 4 of 4:there are no best case for selection sort q4 insertion sort 5 points q4.12 points grading comment: 4.1 (points) what is the big o of insertion sort? (n is the length of the array) choice 1 of 5:o(n log n) choice 2 of 5:o(n) choice 3 of 5:o(n^2) choice 4 of 5:o(n^3) choice 5 of 5:o(!n) q4.23 points grading comment: what is the best case for insertion sort? choice 1 of 4:when the array is already sorted choice 2 of 4:when the array is already sorted backward choice 3 of 4:when the array is sorted by pairs choice 4 of 4:there are no best case for insertion sort q5 mergesort 5 points q5.12 points grading comment: what is the big o of mergesort? (n is the length of the array) choice 1 of 6:o(log n) choice 2 of 6:o(n log n) choice 3 of 6:o(n) choice 4 of 6:o(n^2) choice 5 of 6:o(n^3) choice 6 of 6:o(!n) q5.23 points grading comment: what is the best case for merge sort? choice 1 of 4:when the array is already sorted choice 2 of 4:when the array is already sorted backward choice 3 of 4:when the array is sorted by pairs choice 4 of 4:there are no best case for merge sort q6 sort detective 30 points grading comment: identify algorithms given to you in the sortdetective program. q6.110 points grading comment: which sorting algorithm is algorithm 1? choice 1 of 3:insertion sort choice 2 of 3:selection sort choice 3 of 3:merge sort q6.210 points grading comment: which sorting algorithm is algorithm 2? choice 1 of 3:insertion sort choice 2 of 3:selection sort choice 3 of 3:merge sort q6.310 points grading comment: which sorting algorithm is algorithm 3? choice 1 of 3:insertion sort choice 2 of 3:selection sort choice 3 of 3:merge sort Am I doing this right please help Turkey's government converted hagia sophia into a museum in 1934. what was hagia sophia just before being converted into a museum? a. a church b. a mosquec. a temple Which sectors have the highest Scope 3 emissions? What happened to slaves after the abolition of slavery? a toy cannon is fixed to a small cart and both move to the right with speed v along a straight track, as shown above. the cannon points in the direction of motion. when the cannon fires a projectile the cart and cannon are brought to rest. if m is the mass of the cart and cannon combined without the projectile, and m is the mass of the projectile, what is the speed of the projectile relative to the ground immediately after it is fired? What is the program formerly known as food? At a real estate agency, an agent sold a house for $375,000. The commission rate is 6.5% for the real estate agency and the commission rate for the agent is 25% of the amount the real estate agency gets. How much did the agency make on the house? How much did the agent earn in commission? Dr. Bert Vogelstein and his partners study the causes of cancer. In 2017, they published a study of 32 types of cancer. The study concluded that most cancer cases are caused by DNA replication errors. In fact, 66% of the cancer cases they studied were caused by random DNA replication errors. Environmental factors such as diet, sunburns, and smoking caused 29% of the cancers. The last 5% of cancers in the study were caused by inherited factors. Other researchers study the effects of small changes in the DNA sequence. These small changes trigger changes to genes. Genes that differ by a single nitrogen base are called SNPs (pronounced snips). SNPs cause many different disorders. What is true of all genes? A. They use the same kinds of tRNA during protein synthesis. B. They have the same DNA sequence. C. They have the same mRNA sequence. D. They code for proteins with the same amino acid sequence. Identify if each of the given sentences is a simple, compound, or complex sentence.1. l enjoyed the play, but I didn't like the end.2. Jean was excited because her poem was greatly appreciated by all.3. How fabulous our Christmas tree looks with all the decorations!4. Even if our team wins this match, we may not make it to the final.5. Dr. Mark prescribed some pills, and he told the patient to have a week's restPLEASE IT'S DUE TOMORROW MORNING!!!!!?!?!?! Which of the following is NOT a result of the Hundred Years War?the English won the war and gained key duchies within Francethe English began to concentrate less on continental Europe and more on its own development, including its imperial possessions abroadthe need for knights dwindled because new technology and effective weapons made peasant armies more deadlythe French monarch emerged more powerful and in greater control of his vassals What is biologically contaminated? How did the US justify Executive Order 9066? What is the effect of a closed economy? in the distribution process, the largest percentage of the retail price goes to: a. transportation. b. warehouse costs. c. profits. d. labor.