Mathematics High School

A roll of ribbon holds 6.75 meters. A craft club buys 21 rolls.

How many meters of ribbon did the club buy?

What is the total cost if the ribbon sells for $2 per meter?

Answers

Answer 1

Answer:

A roll of ribbon holds 6.75 meters. A craft club buys 21 rolls.

How many meters of ribbon did the club buy?

What is the total cost if the ribbon sells for $2 per meter?

Step-by-step explanation:

Related Questions

Answer fast plzzzzzzzzz

Answers

Answer:

its C

0.058

Step-by-step explanation:

Answer:

Step-by-step explanation:

2х + Зу = 9
3х + 5y = 16
Elimination

Answers

x=-3, y=5

2х + Зу = 9

3х + 5y = 16

6x + 9y = 27

6x + 10y = 32

-y = -5

y = 5

2x + 3(5) = 9

2x = 9-15

2x = -6

x=-3

The answers are X=-3 Y=5

2 2/3 divided by 1 1/6

Answers

Answer:

2.28

Step-by-step explanation:

Answer:

2/9

Step-by-step explanation:

calculated

what is 32z-48 factored with gcf

Answers

Answer:

We found the factors and prime factorization of 32 and 48. The biggest common factor number is the GCF number. So the greatest common factor 32 and 48 is 16.

Step-by-step explanation:

What is the GCF of 32and 48?

Greatest common factor (GCF) of 32 and 48 is 16.

Mai is flying a plane at an altitude of 1600 ft. She sights a stadium at an angle of
depression of 35°. What is mai’s approximate direct distance to the stadium?

Answers

Answer:

2,789ft

Step-by-step explanation:

The set up will give a right angled triangle.

The altitude will be the opposite side = 1600 ft

The angle of depression = 35°

approximate direct distance to the stadium is the hypotenuse of the trisngle= x

Using the SOH trig identity to get the distance

sin 35 = opp/hyp

sin 35 = 1600/x

x = 1600/sin35

x = 1600/0.5736

x = 2,789.4ft

Hence mai’s approximate direct distance to the stadium is 2,789ft

can you simplify this?
[tex] \frac{a {}^{3} }{2} [/tex]

Answers

It stays the same, you can’t simply it.

Someone please help me!!

Answers

Sorry the question isn’t loading on my screen

A circle is graphed on a coordinate grid. It’s center is at (3,4), and the circle passes through point (3,1). What is the approximate area, in square units, of the circle?

Answers

Answer:

254.3 sq.units

Step-by-step explanation:

radius of circle

(3,1)-(3,4)= (0,-3)

r= 9 units

Area= πr^2

Area= 254.3 square units

Plsss help I’ll give u brainlest and 10 points

Answers

The answer would be B I hope this helps.

A bicycle has a listed price of $765.95 before tax. If the sales tax rate is 9.5%, find the total cost of the bicycle with sales tax Included.

Answers

Answer:

The total cost is $ 589.06

Step-by-step explanation:

Answer:

$838.72

Step-by-step explanation:

$765.95 x 1.095 = $838.72

A lender charges 3.25% of the loan amount for closing costs on a $165000 home loan. Determine the closing costs.

Answers

Answer:

$5,362.50

Step-by-step explanation:

3.25% = 0.0325

165000 x 0.0325 = 5,362.50 dollars

Answer:

$5,362.50

Step-by-step explanation:

12. What is the length of the radius of a circle whose area is 100x?
A. 5
B. 10
C. 20
D. 25

Answers

Answer:

A.5

Step-by-step explanation:

d=2 sqare root Area÷pi

d=11.2 ÷2

radius = 5

how many solutions?

Answers

Answer:A) no solutions

Step-by-step explanation:

1) set both problems equal to each other

2) subtract four from each side

3) subtract 2x from each side

4) 10 does not equal 0

Answer:

No solution

Step-by-step explanation:

As soon as you minus the equations from each other, the y's and x's cancel out therefore there is no solution

Urgent!!!!

If you were 6' 6 1/2" tall, about how many meters tall would you be? Hint: "There are 3.28 feet in a meter."

6.4 meters
2 meters
1.8 meters
7 meters
3.5 meters

Answers

Step-by-step explanation:

2 meters is the answer

please give me brainliest

Samantha is on the basketball team. At her game, she scored 19 out of 25 baskets. What percentage of shots did Samantha make?

Answers

Answer:

SAMANTHA IS ON A BASKETbALL TEAM I NEVER KNEw

Step-by-step explanation:

She made 76% of the shots she took

plz help me asnwer this

Answers

Answer:

x= 0

y= -3

Step-by-step explanation:

6x-5y=15

substitution...

6(y+3)-5y=15

6y+18-5y=15

y+18=15

-18 -18

y= -3

substitution again...

6x-5(-3)=15

6x+15=15

-15 -15

6x=0

/6 /6

x= 0

Answer:

(0, -3)

x = 0

y = -3

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDASEquality Properties

Algebra I

Solving systems of equations using substitution/elimination

Step-by-step explanation:

Step 1: Define systems

6x - 5y = 15

x = y + 3

Step 2: Solve for y

Substitution

Substitute in x: 6(y + 3) - 5y = 15Distribute 6: 6y + 18 - 5y = 15Combine like terms: y + 18 = 15Isolate y: y = -3

Step 3: Solve for x

Define original equation: x = y + 3Substitute in y: x = -3 + 3Add: x = 0

Help plsss and Idk if you can see the questions or not but if u can't lmk

Answers

y=(oranges, x, for example)/4

1: 1.25

2: 24

which list shows the area ordered from greatest to least

Answers

Answer:

Step-by-step explanation:

i think

The correct answer is C

4 + 3x = 3х + 5
4 = 5

Answers

Answer:

4≠5

There is no solution

Step-by-step explanation:

please help me out

Answers

Answer:

Step-by-step explanation:

BRAINLIEST PLEASE

Answer: A

Step-by-step explanation:

12 and 16

Which expression is equivalent to (3a + 7) (2a - 5)?
OA. 5a2 - a - 35
B. 5a2 - 29a - 35
O
OC. 6a2 - a - 35
O D. 6a2 - 29a - 35

Answers

Cross multiply
(3a+7)(2a-5)
5a2-15a+14a-35
5a2-a-35
ANSWER:A

The line plot shows the pieces of ribbon that Terry can choose for her next craft project.
Terry uses all of the 24 feet pieces.
Number of Ribbon Pieces (feet)
XX
XXX
х
XX+
X+m
1
1 1 1
2 213 21/2 2 1
What is the total length of ribbon Terry uses?
O A 3 feet
OB. 4 and 1/2 feet
Ос. 6 and 1/4 feet
O D. 6 and 3/4 feet
Lo

Answers

I THINK B but I’m not as sure

3/4 x 5/6 plssssssssssss help

Answers

the answer is 5/8 :)

3/4*5/6

cross out 3 and 6 and divide by 3

3/3=1

6/3=2

1/4*5/2

multiply the numerator together

1*5=5

multiply the denominator together

4*2=8

1/4*5/2=5/8

answer:

5/8

taylor has already packed 6 boxes of candles with 7 candles in each box There are 230 candles to pack in all how many more candles does taylor still need to pack.

Answers

Answer:

Step-by-step explanation:

First, you have to multiply 6 by 7 which is 42. Then, you have to minus 230 by 42, which you would get 188. That is your answer. Please give me Brainliest.

Can someone please help me with solving this maths question?

Answers

Answer:

CD = 7

Step-by-step explanation:

Given that the triangles are congruent, then corresponding sides are congruent, that is

CD = AB , substitute values

3y + 1 = 15 - 4y ( add 4y to both sides )

7y + 1 = 15 ( subtract 1 from both sides )

7y = 14 ( divide both sides by 7 )

y = 2

Thus

CD = 3y + 1 = 3(2) + 1 = 6 + 1 = 7

Can someone help me?

Answers

X=15, all you have to do is multiply

Step-by-step explanation:

total angle in a triangle180

<a +<b+<c=180

when u get x

put it in <b

then u get the value

i really need help asap

Answers

answer is d (-3,1) hope i helped:)

Answer:

D (-3, 1)

Step-by-step explanation:

Helpp pleasee it's solving mulit=step equations.

Answers

Answer:

The answers are

x=-2

m=23

a=-24

x=6

Answer:

Step-by-step explanation:

1. x+5=3

x= 3-5=-2

2. m-4=19

m= 19+4=23

3. a÷6=-4

Multiply by 6 on both sides we get

a = -4×6=-24

4. -6x =-36

Divide by -6 on both sides

x =6

Which equation is an increasing linear relationship?
y=-100x+150
y=100x-150
y= -10x

Answers

The answer is 5x because it’s added

A group of friends went fishing. They each caught 20 fish but not all of them were keepers. Which person was able to keep 3/5 of the fish that he or she caught?

Answers

Answer:

Those who were able to keep 12 fishes

Step-by-step explanation:

Given

Total = 20 (each)

Required

Which was able to keep 3/5

First, we need to calculate 3/5 of the total number of fishes

Fish = 3/5 * 20

Fish = (3 * 20)/5

Fish = 60/5

Fish = 12

From the calculation above, only those who keep 12 of the 20 fishes were able to keep 3/5 of their fishes

Other Questions

On the coordinate plane below, figure 1 was transformed twice to form figure 2.A.a reflection about the y-axis followed by a translationB.a reflection about the x-axis followed by a translationC.a rotation of 90 clockwise followed by another rotation of 90 clockwiseD.a rotation of 180 followed by a reflection about the line x = 3Can you also explain please? 23.Analyze the responsibilities of a campaign manager and the influence a campaign managercan have on the election of a candidate. look at the picture 10 points please do not answer if u do not know the answer Tom Brady throws 100 passengers in complete 75 of them what percent of his passes are completed 5x - (2x + 5)170 please help. Pls answer for 95 points What is the similarity ratio of the smaller triangle to the larger triangle? Simplify the scale factor, if necessary! Savor kindness because cruelty is always possible later. meaning of this quote for excellent answer I will mark brilliant 5. What is the fate of Atahualpa? (the Incan leader)? Read the sentences.The Mississippi River flows from Minnesota to the Gulf of Mexico. Its source is a peaceful lake in Minnesota. It flows south. It flows past 10 states. Its mouth is in Louisiana.Which sentence best combines these ideas into a compound-complex sentence?After rising from a peaceful lake in Minnesota, the Mississippi River flows south past 10 states and empties into the Gulf of Mexico.The Mississippi River flows south from a peaceful lake in Minnesota past 10 states to empty into the Gulf of Mexico at its mouth in Louisiana.The Mississippi River, the source of which is a peaceful lake in Minnesota, flows south past 10 states and empties into the Gulf of Mexico at its mouth in Louisiana.The source of the Mississippi River is a peaceful lake in Minnesota; from there, the river flows south past 10 states to its mouth in Louisiana, where it empties into the Gulf of Mexico. Which issues were sources of weakness in the U.S. economy during Herbert Hoover's presidency?Choose all answers that are correct.A. monopolies engaged in unfair business practicesB. investors speculating in an unregulated stock marketC. government programs that gave jobs to the unemployedD. business owners paying workers unjustly low wages $239 television; 10% discount Question 3 of 10When a nation's standards of financial reporting are transparent and effective:OA. citizens tend to have greater confidence in the economy.B. businesses are unable to foster good relationships withcustomersDC. businesses in the country tend to lose profits and resources.OD. the country's laws can be more easily violated. A recipe uses 2 1/4 cups of flour for a batch of cookies. Henry makes 10 batches of cookies for a bake sale. Marco has a $15.00 gift card to a movie theater. He wants to buy each of his friends a $3candy bar. The function f(x)=3x-15 represents the amount of cash needed to purchase x candybars after using his gift card. He brings 7 friends. How much of his own money does he needto spend to buy all 7 friends a candy bar? Use the scale (1 inch = 4 feet) to find the actual length of the family room. What is one reason to add context to a story?to distract readers from the absence of real factsto help readers understand the story's significanceto convince readers to agree with the writer's point of viewto discourage readers from taking sides on an issue Read the formal letter.Jorge Smith123 Main StreetAnytown, IL 12345Mrs. Parker:Our annual awards banquet will be held in January. We would be honored if you would agree to be our key speaker.Please find all the relevant information in the attached itinerary. We will contact you in a weeks time to see if there is any other information you require and to answer any questions you might have.Sincerely,Jorge SmithWhich part of the letter needs revision in order to be appropriate for a formal letter?the salutationthe bodythe closingthe signature If two angles are supplementary, then they are not congruent. Which diagram provides a counterexample for the statement?A) AB) BC) CD) D 6. A rental car agency charges $240 per week plus $0.25 per mile to renta car. The charge for a minivan is $180 per week plus $0.40 per mile.After how many miles is the total charge for each vehicle the same?