Mathematics Middle School

I need help and yea-

Answers

Answer 1

Answer:

There would be 17 cookies in three rows. There would be 12.75 for 4 rows.

Step-by-step explanation:

All you have to do is 51 divided by how many rows you have.

Answer 2

Answer

1. 17 2. 68

Step-by-step explanation:

ok so divide 51 by 3 to get 17 for the first part and the second part multiply 4 and 17 to get 68.

Related Questions

8=f-(13-2)
???? help

Answers

Answer:

I got you

Step-by-step explanation:

f= 19

Simplifying
8 = F + -1(13 + -2)

Combine like terms: 13 + -2 = 11
8 = F + -1(11)

Multiply -1 * 11
8 = F + -11

Reorder the terms:
8 = -11 + F

Solving
8 = -11 + F

Solving for variable 'F'.

Move all terms containing F to the left, all other terms to the right.

Add '-1F' to each side of the equation.
8 + -1F = -11 + F + -1F

Combine like terms: F + -1F = 0
8 + -1F = -11 + 0
8 + -1F = -11

Add '-8' to each side of the equation.
8 + -8 + -1F = -11 + -8

Combine like terms: 8 + -8 = 0
0 + -1F = -11 + -8
-1F = -11 + -8

Combine like terms: -11 + -8 = -19
-1F = -19

Divide each side by '-1'.
F = 19

Simplifying
F = 19

Number 6: In a football game, the Bobcats scored all touchdowns, which are worth 7 points each. The Crocodiles scored all field goals, which are worth 3 points each. Neither team went scoreless. The final score of the game was the lowest tie possible given these conditions. How many points did each team score?

number 6 and number 7 are not together

Number 7: Multiplying a number by its reciprocal always results in a product of 1. What number must be multiplied by 3 23 to create a product of 1?

Answers

Answer: 0.1304

Step-by-step explanation:

Answer: 21points
Step-by-step explanation: 3 times 7 equals 21

Two parallel lines, a and b, are cut by transversal p. What is the measure of triangle x

Answers

Answer:

b will be the right answer

I am sure

Answer:

Step-by-step explanation:

I need help asap pls

Answers

Answer: Its B

Step-by-step explanation: Hope this helps you

Correct it is c. I also double checked.

I have been stuck on this and I just can't remember what to do

Answers

Answer:

angle JKL= 54 degrees

Step-by-step explanation:

look they are congruent

(2x+5)=(3x-6)

x=11

then plug in

2x+5

2(11)+5

=27

then

3x-6

(3)(11)−6

=27

Both are congruuent

27+27=54

the answer is 54 because if you complete 2x+5=3x-6, x=11 which makes 2(11)+5, which equals 22+5=27, and 27+27 is 54

which one is right i need help

Answers

The answer is A.

Hope that helps!

Answer:

Step-by-step explanation:

In answer C as X increases so does Y.

X increased by the value of 3.

Y also increases by the value of 3.

If this is correct may I please have brainliest? I would appreciate it a lot.

Thank you and good luck on your studies.

Katya cut part of the jump rope off to make it shorter. The new length is 8 and StartFraction 1 over 6 EndFraction feet. The difference between the original length and the new length is StartFraction 5 over 6 EndFraction foot. The equation x minus 8 and StartFraction 1 over 6 EndFraction = StartFraction 5 over 6 EndFraction can be used to represent this problem, where x is the original length of the rope. What was the original length of the rope?

7 and one-thirdfeet
8 and two-thirdsfeet
9 feet
10 feet

Answers

Answer:

9 feet it is right

Step-by-step explanation:

What is the slope of the line graphed below?

A) -3/2
B) 3/2
C) -4
D) 4/3

Answers

Answer:

B) 3/2

Step-by-step explanation:

5/-6

X1= 5

Y1=-6

X2=0

Y2=-4

y1-y2

-------

x1-x2

6 - (-4)= 10

5 - 0 = 5

10/5=2

write the equation of a direct variation that passes through the point (-11, 13)

Answers

Answer:

11 13

Step-by-step explanation:

The answer to your question is 11,13

Solve this question.

Answers

i cant see the picture but i need pointss lamaa

Fr same here I need points

rewrite this expression using a positive exponent. 1/2^-6

Answers

64is the answer hopefully it will be correct

b/5 = 8/16

(character limit)

Answers

b is 2.5 because b/5 should be 1/2, 2b is 5, 5/2 is 2.5

2.5 i believe
16/8=2 so then 5/2=2.5

wich inequality is true?

Answers

Answer:

Step-by-step explanation:

just put them into percents lol

50% < 33.33% not true

75% > 66.66% true

-25% < -66.66% not true

-100% > 75% not true

so the second one is true

hope this helps <3

I believe it is the second one. It would be the only one that would make sense! Hope I helped!

how would you solve -5(x - 1) = 40

Answers

you would distribute the -5 to the x and the -1, so it would be:
-5x+5=40
you would then subtract 5 from both sides, so you would get:
-5x=35
you would then divide by -5 on both sides, so you would get:
x=-7

Answer:

x = -7

Step-by-step explanation:

Apply the distributed property: -5x - -5 = 40Simplify: -5x + 5 = 40Subtract 5 from each side, so it now looks like this: -5x = 35Divide each side by -5 to cancel out the -5 next to x. It should now look like this: x = -7

I hope this helps!

what is 5 x 83, 5 x 29 and 5 x 94

also what do you think of my oc?

Answers

Answer:

5x83 is 415. 5x29 is 145. 5x94 is 470

Step-by-step explanation:

your oc is cool

Answer:

5x83 is 415

5x29 is 145

5x94 is 470

Step-by-step explanation: that is amazing. what else have you made?

What is the slope of the line?

Answers

Answer:

The slope is 2/1

Step-by-step explanation:

Answer:

-2

Step-by-step explanation:

First thing you should notice first is that the line is going up to the left, that means that the slope will be negetave. Then, follow the rise over run method. Start at any point on the line, im going to use (0,1). go up 2 and over 1. You get -2/1 aka -2. I hope this helps!

Which number has only two factors?

A 21
B 27
C 25
D 23

please help-

Answers

Answer:

Step-by-step explanation:

Triangle BAM is shown along with its image ΔB′A′M′ on the coordinate plane.
Coordinates:
B: 1, -4 B': -1, -4
A: 4, 12 A': -4, -2
M: 2, 5 M': -2, 5

Write a verbal description of the reflection and describe the reflection using symbolic representation.

Answers

Answer:

The reflection is and classic reflection across the y-axis as the y stay the same and the x does not.

I wish I could help u with this one

this is a question for someone SPECIFIC
(9x8) + 4(3x7) =

Answers

Answer:

156

Step-by-step explanation:

9x8=72

3x7=21

21x4=84

72+84=156

lol so It's the same question but I typed it wrong now it gave me another completely different question :,)

Answers

this is a sign to ask your teacher for help

Answer:

2.05

Step-by-step explanation:

plls give brainliest

The rectangle and the trapezoid have the same area. What is the length l of the rectangle?

l=
ft

Answers

The nacer is 66 or67 not that shere

The length 'l' of the rectangle will be;

⇒ l = 18 feet

What is mean by Rectangle?

A rectangle is a two dimension figure with 4 sides, 4 corners and 4 right angles. The opposite sides of the rectangle are equal and parallel to each other.

Given that;

The rectangle and the trapezoid have the same area.

Now,

Since, The rectangle and the trapezoid have the same area.

Hence, We get;

Area of rectangle = l × 9

And, Area of trapezoid = 1/2 (24 + 12 ) × 9

= 1/2 × 36 × 9

= 18 × 9

= 162

So, We get;

⇒ l × 9 = 162

⇒ l = 162/9

⇒ l = 18 feet

Thus, The length 'l' of the rectangle will be;

⇒ l = 18 feet

Learn more about the rectangle visit:

https://brainly.com/question/2607596

#SPJ2

Help Please this is hard

Answers

Answer:

1) D=1/4C

2) 4D=C its positive because it is above the sea

Step-by-step explanation:

Which 2 expressions both result in decreasing by 13%

A x-0.13x and “multiply x by 0.13”
B x-0.13x and “multiply x by 0.87”
C x-0.87x and “multiply x by 0.13”
D x-0.87x and “multiply x by 0.87”

Answers

A and B should be it

Answer:

Step-by-step explanation:

please help! thanks :)

Answers

The correct answer is A.

HELP PLEASE! THIS IS FOR TURN IN TODAY!

Look at the photo

Answers

Answer:

1. 2.3

2. 6.1

Step-by-step explanation:

Answer:

1. 2.3 2. 6.1

Step-by-step explanation:

hey its Eve hoped this helped have a great day! and consider marking this as brainliest if you do thank you in advanced!!

What is the slope of the line in the graph?

Answers

Do rise/run
Rise = 3, run = 3
The slope is 1

R-3 and S-3
um u i think

What is the prime factorization of 144? Be sure to show your strategy.

Answers

Answer:

So, the prime factors are written as 2 x 2 x 2 x 2 × 3 x 3 or 24 x 32, where 2 and 3 are the prime numbers. It is possible to find the exact number of factors of a number 144 with the help of prime factorisation. The prime factor of the 144 is 24 x 32. The exponents in the prime factorisation are 4 and 2.

Step-by-step explanation:

put 2/3 5/7 16/21 in order from least to greatest

Answers

Answer:

5/7, 2/3, and 16/21

Step-by-step explanation:

If you put them all under the same denominator you will get 2/3=14/21, 5/7= 10/21, and 16/21. And if you put them in order it is 10/21, 14/21, and 16/21. Hope this helps, let me know if correct!!

2/3, 5/7, 16/21

Step-by-step explanation:

turn them into decimals

I NEED HELP AGAIN PLS

Answers

Answer:

70% of 2500 is 1750 so blue is the correct color.

Have a great day please mark brainliest.

Will mark Brainlist!

Answers

Answer:

4,880

Step-by-step explanation:

33.2% x 14,700 = 4880 employes

Answer:

4,880

Step-by-step explanation:

33.2% x 14,700 = 4880 employees

Other Questions

MARKING BRAINLIEST: IDENTIFY WHAT RHETORICAL DEVICES/MODES ARE IN THIS(Please give me real answers Im in areal tough spot right now) (also if swear words seem weird its cuz brainly made me change them)Several hours into my defiant journey of meeting with friends I haven't seen in months, I finally felt like my time had come to head back home and face the music. While heading up my driveway, something felt off. I grew even more anxious as I stood in front of my door. Taking a deep breath in, I was caught off guard by the presence of my dad swinging the door open. Silence. We looked at each other for several long, excruciatingseconds until he finally spoke. "Your mom and I have decided that since you think you are old enough to leave this house and come right back into our lives with absolutely no repercussions, then you can go sleep outside because I personally don't want to see your face right now." I looked at him, pleading with my eyes to give me this second chance, only to receive a stare so cold I started to feel a pit grow in my stomach. I realized this might be it. Because I had left the house without anyone's permission and yelled at my mom, I now have reached a point of no return. After my dad slammed the door behind me, I knew my mom would come to help me; she always has. There was no way she would leave me out here overnight and sleep on God knows what. I knew all I had to do was go to a friend's house and sleepover until the next day. But, for the first time in my life, with all this freedom I had, I felt lonely. Below is the balanced equation for the production of methane. Use it to explain how the law of conservation of matter is upheld in the decomposition of organic trash. 4C2H5O2N + 2H2O 3CH4 + 5CO2 + 4NH3 Glycine + Water yields Methane + Carbon dioxide + Ammonia what is the answer to this equation who wrote the black codes 1-3+30Will give branliest to first answer InputOutputY101A5B3146D2576 HELP I NEED HELP ASAPWhat does Veteran's Day mean to you? Why do you feel that it should be a holiday? 1st correcct will get brainliest How were people's skeletons and teeth impacted by the development of agriculture? Find the maximum value of the functionf(x) = 22 15.9x 57 to the nearest hundredth. The flag below was first used during the Civil War. What is this flag a symbol of? What does it represent to you today? Refer to the Newsela article Can Eating Less Meat Cool the Climate?The author of the CON argument states that anti-meat groups want governments to discourage eating meat by levying taxes on it.Which approach does the author of the PRO argument take to address this idea?Eating less meat must be a part of an overall push for cleaner farming.Becoming a vegetarian should be a personal choice that is not influenced by government.The EPA has shown concern about the meat industry's handling of environmental issues.Medical experts are in agreement that reducing meat consumption is good for overall health. will give brainliest!!An ethnic minorty in a large multinational state feels t has been ignored and oppressed by the state. Tensions are beginning to form between the ethnic minonty andother citizens of the state What actions are the involved parties MOST LIKELY to take in response to the tensions?A. The ethnic minority will assimilate into the majority culture.B. The multinational state will devolve some power to the ethnic minority.C. The multinational state nation will form a unitary form of governmentD. The ethnic minority will not pursue any action against the ethnic majority E. The ethnic minority will fight to gain independence Jada, Erika, and Andre each set goals for raising money for a holiday fundraiser. How much money did each student raise?(3a) Jada raised 60% of $20 goal. How much money did she raise? (3b) Erika raised 30% of $50 goal. How much money did she raise? Which of the following was a major characteristic of the renaissance Does anyone know the answer to this question Energy can never be created or destroyed, just __________________________or ______________________________. Describe significant differences between the North and South in America during the early 1800s. SCHOOL LUNCH In 2015, Ed spent $800 buying lunches. In 2017, he spent $300 buying lunches. What was the rate of change from 2015 to2017? Plz help asap plz Which aspects ofa story best help the reader understand the author's purpose? Select three options.ImageryplotRepetitionsettingTone