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3 years ago

Yoshi has a rope 30 feet long. He must cut it in pieces that are 1/4 foot long will he get more or fewer than 30 pieces

Mathematics

1 answer:

dybincka [34]3 years ago

5 0

Answer:

Step-by-step explanation:

If we divide 30 by .25 we will get 120

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Can you add a negative and positive fraction or do you have to subtract it?

KengaRu [80]

Answer:

Step-by-step explanation:

You have to subtract it because you add a negative and positive fraction together you can add a positive with a positive or vice versa but you can add n and p together so you have to subtract.

Hope it helps

6 0

2 years ago

Sally started with $100 and is saving for a new Uggs. The first month she had $124, the next month $148, and by the third month

makvit [3.9K]

The 4th one (An=24+100)

3 0

3 years ago

A circular mirror is surrounded by a metal frame. The radius of the mirror is 2x. The side length of the metal frame is 12x. Wha

meriva

Answer:

$Area\ of\ th\e metal\ frame = 65.5x^{2}\ (unit)^{2}$

Step-by-step explanation:

Assuming that the metal frame is a square metal frame because the length of the side of the metal frame is given.

Given:

Radius of the mirror = 2x unit

Side length of the square metal frame = 12x unit

We need to find the area of the metal frame.

Solution:

First we find the area of the circular mirror, using area formula of the circle.

$A_{c} = \pi r^{2}$

Where, r = Radius of the object.

Substitute r = 2x in above equation.

$A_{c} = \pi (5x)^{2}$

$A_{c} = \pi (25x^{2})$

$A_{c} = 25\pi x^{2}\ (unit)^{2}$

Now, we find the area the square, using area formula of the square.

$A_{S} = (Side\ length)^{2}$

$A_{S} = (12x)^{2}$

$A_{S} = 144x^{2}\ (unit)^2}$

So, the area of the square metal frame is given as

$A_{f}=A_{s}-A_{c}$

$A_{f}=144x^{2}-25\pi x^{2}$

$A_{f}=(144-25\pi) x^{2}$

$A_{f}=(144-25\times 3.14) x^{2}$

$A_{f}=(144-78.5) x^{2}$

$A_{f}=65.5 x^{2}\ (unit)^{2}$

Therefore, the area of the metal frame is $65.5x^{2}\ (unit)^{2}$ .

5 0

3 years ago

Write the number 110 as a sum of hundreds and tens.

DerKrebs [107]

100+10 which would equal 110

8 0

3 years ago

What was your speed if you drove 325 miles in 5 1/4 hours?

Alexus [3.1K]

Answer:

62 miles per hour speed if you drove 325 miles in 5 1/4 hours

Step-by-step explanation:

Using formula:

$\text{Speed} = \frac{\text{Distance}}{\text{Time}}$

As per the statement:

if you drove 325 miles in 5 1/4 hours

⇒ $\text{Distance}=325$ miles

and

Time = $5\frac{1}{4} = \frac{21}{4} = 5.25$ hours

Then by above formula we have;

$\text{Speed} = \frac{325}{5.25}=61.90$ miles per hour

Therefore, 61.90 ≈ 62 miles per hour speed if you drove 325 miles in 5 1/4 hours

4 0

3 years ago

Read 2 more answers