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mr_godi [17]
3 years ago
13

Find x. Round to the nearest tenth if necessary.

Mathematics
1 answer:
Elenna [48]3 years ago
7 0

Answer:

9

Step-by-step explanation:

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If the hypotenuse of a right triangle is 30 cm long and one leg is twice as long as the other, how long are the legs of the tria
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30^2=a^2+2(a)^2
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Bas_tet [7]
The answer to your question is C. 4

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Toni’s table is 96 inches in diameter. If she covers her circular table with a table cloth that extends 6 inches over the edge o
viktelen [127]

Answer:

2916π in^2

Step-by-step explanation:

Step one:

given data

initial table diamter= 96in

we are told that the extension is 6 in over the edge

the new diameter is = 96+6+6= 108in

the radius is = 108/2=54in

we added 6 twice because it will be on the two sides of the diameter

Step two:

the expression for the area is

Area= πr^2

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Area= 2916π in^2

4 0
3 years ago
Using appropriate properties , find 7/5 × 5/12 − 3/12 × 7/5 − 1/15
Mazyrski [523]

Answer:

\frac{1}{6}

Step-by-step explanation:

\frac{7}{5}  \times  \frac{5}{12}  -  \frac{3}{12}  \times  \frac{7}{5}  -  \frac{1}{15}  =  \frac{7}{5} ( \frac{5}{12}   -  \frac{3}{12} ) -  \frac{1}{15}  =  \frac{7}{5}  \times  \frac{1}{6}  -  \frac{1}{15}  =  \frac{7}{30}  -  \frac{2}{30}  =  \frac{5}{30}  =  \frac{1}{6}

8 0
2 years ago
What is -1/2 times 1/4-3/8?
pav-90 [236]

Answer:

The answer is <em>-0.5</em>

Step-by-step explanation:

6 0
3 years ago
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