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4 years ago

5

a desk is 5 feet long and 3 feet wide. what is the fewest number of desks you could arrange end to end to make a chain 65 feet i

n length

2 answers:

frutty [35]4 years ago

4 0

13 because u have to divide

serg [7]4 years ago

3 0

Answer:

13

Step-by-step explanation:

The width in this situation does not matter according to the question and 65 divided by 5 is 13

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The following data points represent the diagonal length (in centimeters) of each television at Electronic

tresset_1 [31]

Answer:

55, 27,56, 24, 41, 42, 60, 65

Step-by-step explanation:

4 0

3 years ago

Let a represent the number of ounces of perfume A. Let b represent the number of ounces of perfume B. Perfume A costs $11 per ou

Julli [10]

Answer:

The system of equations in standard form is equal to

$11a+19b=71$

$a+b=5$

The number of ounces of perfume A is $3\ ounces$

The number of ounces of perfume B is $2\ ounces$

Step-by-step explanation:

Let

a-----> the number of ounces of perfume A

b----> the number of ounces of perfume B

we know that

$11a+19b=71$ -----> equation A

$a+b=5$

$a=5-b$ -----> equation B

substitute equation B in equation A and solve for b

$11(5-b)+19b=71$

$55-11b+19b=71$

$8b=71-55$

$8b=16$

$b=2\ ounces$

Find the value of a

$a=5-b$ -----> $a=5-2=3\ ounces$

8 0

3 years ago

Read 2 more answers

Find the missing side of the triangle

slamgirl [31]

Answer:

the answer would be 11.62

Step-by-step explanation:

16^2 -11^2= 11.62^2

4 0

3 years ago

You have 5/6 cup of cocoa in your cupboard. A recipe for cookies calls for 2/5 cup of cocoa. How much cocoa would you have left

bixtya [17]

5/6-2/5= 13/30 .........

7 0

3 years ago

What is the constant of posprtainality in the equation y=0.41

KATRIN_1 [288]

Answer:

The constant of proportionality in the equation y=0.41 is 0.41

Step-by-step explanation:

5 0

3 years ago