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Colt1911 [192]
3 years ago
15

Please answer all of these questions for me, it would mean the world to me!

Mathematics
2 answers:
sineoko [7]3 years ago
5 0

Answer:

2+2=4

Step-by-step explanation: btw what questions?

riadik2000 [5.3K]3 years ago
3 0

Answer:

Wait, wheres the questions?

Step-by-step explanation:

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Mrs. Drake gave her class the following problem to solve
Triss [41]

Answer:

Kylie is incorect the aswer is supposed to be 32

Step-by-step explanation:

7 0
3 years ago
The area of a square is 64 square units. How many units long is each of its sides?
skelet666 [1.2K]
<h2>Area of a square = side × side</h2>

Let the side = x

{x}^{2}  = 64 \\ x =  \sqrt{64}  \\ x = 8

<h3>Length of each side = <u>8</u><u> </u><u>units</u></h3>

.... Hope this will help....

3 0
3 years ago
Find an equation of variation in which y varies directly as x and y = 12 when x = 6
Margarita [4]
Direct variation:-

y = kx where k is a constant

y=12 when x=6 so we have:-

12 = k*6

k = 12/6 = 2

so our equation of variation is  y = 2x Answer
8 0
3 years ago
Suppose that the probability of a drought in any independent year is 20%. Out of those years in which a drought occurs, the prob
astraxan [27]

Answer:

the correct option is d. 0.02

Step-by-step explanation:

We have the following events:

x: A drought occurd

y: Water rationing.

Therefore, according to the plaster we have:

P [x] = 0.20

P [y | x] = 0.10

Now P [it is a drought and water rationing happens] =

P [x n y] = P [y | x] * P [x] = 0.10 * 0.20 = 0.02

Which means that the correct option is d. 0.02

3 0
3 years ago
A rectangular floor is 18ft long and 12 ft wide. Lamar wants to carpet the floor with carpet tiles sold by square yard. Use the
WITCHER [35]

Solution

The dimension of the rectangular floor is 18ft long and 12 ft wide

Using the conversion table

It is given that 1yd =3 ft

This shows that

12 feet will be equivalent to

\frac{12}{3}=4yd

Also 18ft will be equialent to

\frac{18}{3}=6yd

Therefore the new dimension is 6 yard by 4 yard

The area will be

A=6\times4

Therefore the required area is

A=24yd^2

5 0
1 year ago
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