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3 years ago

Can the sides of a right triangle have sides the length of 48.5ft,30ft,32.5ft

Mathematics

1 answer:

myrzilka [38]3 years ago

8 0

Answer:

Step-by-step explanation:

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Sonny has $75 to spend. The purchase he wants to make requires $93. If he borrows the extra money that he needs, how much does h

VikaD [51]

Answer:

He will need $18.

Step-by-step explanation:

All you have to do is subtract $93-$75.

4 0

2 years ago

A standard letter-sized piece of paper has a length and width of 8.5 inches by 11 inches.

den301095 [7]

Answer:

Area of the resulting rectangle = 23.375 inch²

Step-by-step explanation:

After 1 fold width or length reduces to half.

Area = Length x width

So after 1 fold area will reduce to half.

So we have

$\texttt{Area after n folds =}\frac{\texttt{Initial area}}{2^{\texttt{number of folds}}}$

Initial area = 8.5 x 11 = 93.5 inch²

Here the paper were folded completely in half, length is reduced to half and width reduced to half, that is

Number of folds = 2

$\texttt{Area after 2 folds =}\frac{\texttt{Initial area}}{2^{2}}\\\\\texttt{Area after 2 folds =}\frac{93.5}{4}=23.375inch^2$

Area after 2 folds = 23.375 inch²

Area of the resulting rectangle = 23.375 inch²

8 0

3 years ago

What is the difference between a subset and a proper subset?

muminat

Answer:

A subset is when all of the elements in the subset are in the actual set. A proper subset is a subset which the actual set has at least on more element than the proper subset.

Step-by-step explanation:

For example, Set A, {1,2,3} is a subset of B {1,2,3}. But Set C, {1,2} is a proper subset of B. Set {5,8} is a subset of {2,5,8}.

6 0

2 years ago

a can of beans has surface area 310 cmsquared2. its height is 14 cm. what is the radius of the circular top?

Verdich [7]

I am pretty sure it is ≈9.867606...

7 0

3 years ago

(4 - 10) - ( 8 ÷ ( -2))

NeTakaya

The answer would be -2

(4-10)-(8 ÷(-2))

(-6)-(-4)

-6+4

-2

5 0

3 years ago

Read 2 more answers