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BigorU [14]
3 years ago
11

The perimeter of a square 8” on a side is

Mathematics
1 answer:
Mariana [72]3 years ago
7 0

Answer:

2"

Step-by-step explanation:

8 divided by 4 is 2

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"Shaquille, Lyle, and Amanda collect stamps. Shaquille has one-half the number of stamps that Lyle has. Amanda has two-thirds as
AnnZ [28]

Answer:

112 stamps

Step-by-step explanation:

Shaquille and Amanda's stamps are described in terms of Lyle's, so:

Lyle's = 6x                     6x+3x+2x=364

Shaquille's = 3x                       13x=364

Amanda's = 4x                            x=28

Lyle has 168 stamps, Shaquille has 84, and Amanda has 112. 168+84+112=364

6 0
2 years ago
Read 2 more answers
Drag numbers to fill in the table to organize the information in this problem. Carter works for a fence company. He can paint a
OLEGan [10]

Answer:

394.67 minutes (or about 6.58 hours)

Step-by-step explanation:

<u>For 145.8 feet long fence:</u>

At a rate of 2.25 feet per minute, its gonna take him

\frac{145.8}{2.25}=64.8  minutes to pain

Also

At a rate of 0.75 feet per minute, its gonna take him

\frac{145.8}{0.75}=194.4  minutes to stain

<u>For 76.2 feet long fence:</u>

At a rate of 2.25 feet per minute, its going to take him

\frac{76.2}{2.25}=33.87  minutes to pain

At a rate of 0.75 feet per minute, its gonna take him

\frac{76.2}{0.75}=101.6  minutes to stain

In total, it's gonna take him:

64.8 + 194.4 + 33.87 + 101.6 = 394.67 minutes

In hours, that is 394.67/60 = 6.58 hours

4 0
3 years ago
"assume that josh throws the discus 36 times. let y denote the sum of the lengths of the 36 throws.
cluponka [151]
<span>Assuming that Josh throws the discus 36 times, the expected value of y will be the length each discus reaches for each throw all added together. Specifically, it will be discus throw one, plus discus throw two -- all the way to discus throw thirty-six. Adding all of those throws together will provide the expected value of Y.</span>
6 0
3 years ago
What is value of 5.872 + (-0.84) ÷2.1
Lerok [7]

Answer: The answer is 5.472


Step-by-step explanation:

-0.84 ÷ 2.1 = -0.4

-0.4 + 5.872 =  <em>5.472</em>


6 0
3 years ago
What is the volume of a sphere with a radius of 4
Ede4ka [16]

Step-by-step explanation: To find the volume of a sphere, start with the formula for the volume of a sphere which is shown below.

V = \frac{4}{3}\pi  r^{3}

Here, we are given that our sphere has a radius of 4 units.

So plugging into the formula, we have (\frac{4}{3})(\pi)(4 units)^{3}.

Start by simplifying the exponent.

(4 units)³ is equal to (4 units) (4 units) (4 units) or 64 units³.

So we have (\frac{4}{3})(\pi)(64 units^3}).

Next, we multiply (4/3)(64) which can

be thought of as (4/3)(64/1)

So multiplying across the numerators and across the denominators,

we have \frac{256}{3} \pi units^{3}.

5 0
2 years ago
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