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3 years ago

Find the perimeter of a triangle with sides that measure 2 1/2 ft, 20 in, and 1/2 yd. Answer in inches.

Mathematics

1 answer:

attashe74 [19]3 years ago

7 0

Answer:

68in

Step-by-step explanation:

2 1/2 feet = 30 in

1/2 yard = 18in

30 + 20+18= 68in

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Find the volume of this sphere. Round to the nearest tenth. 16 ft [ ? ] ft3

erastovalidia [21]

Answer:

Solution,

Diameter (d)=16 ft

Radius(r)=8 ft

Volume of sphere

 $= \frac{4}{3} \pi \: {r}^{3} \\ = \frac{4}{3} \times 3.14 \times {8}^{3} \\ = \frac{4}{3} \times 3.14 \times 512 \\ = 2144.7 \: {ft}^{3}$ 

hope this helps..

Good luck on your assignment..

3 0

3 years ago

Subtract the pair of integers : 64-99 what is the answer a. 52 b. 27 c. -43 d. -35 why? usa test prep

notka56 [123]

Answer:

D: -35

Step-by-step explanation:

Take the sign of the larger which is negative.

subtract 99-64 to get 35.

Add your negative sign to get -35.

8 0

3 years ago

What is another way to write 7/8x+3/4=-6

Bess [88]

Answer:

$7x + 6 = - 48$

Step-by-step explanation:

The given expresion is

$\frac{7}{8}x + \frac{3}{4} = - 6$

We multiply through by 8 to get:

$8 \times \frac{7}{8}x + 8 \times \frac{3}{4} = - 6 \times 8$

We cancel out to obtain:

$7x + 2 \times 3 = - 6 \times 8$

We simplify to obtain:

$7x + 6 = - 48$

5 0

3 years ago

Casey wants to buy a gym membership. One gym has a $132 joining fee and costs $27 per month. Another gym has no joining fee and

STatiana [176]

Set the equations equal to each other.

132 +27x = 60x
132 = 33x
4 =x

4 months. Cost will be $240

6 0

3 years ago

Need help pleasee!! :(

stepan [7]

Answer:

4137.5 per year

Step-by-step explanation:

what you would do is take the number for private college and divide it by 8 years since you only want one year and divide that by four since it says four years and that would be your answer

4 0

3 years ago