3 years ago

Derrick had to paint two of his bedroom walls

1 answer:

swat323 years ago

3 0

Can you be more specific with the question

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kifflom [539]

The answer is 150 centimeters

5 0

3 years ago

NeX [460]

Answer:

b. 2.28%.

Step-by-step explanation:

Mean temperatue (μ) = 1000°F

Standard Deviation (σ) = 50 °F

For any temperature value, X, the z-score is given by:

$z=\frac{X-\mu}{\sigma}$

For X= 900°F

$z=\frac{900-1000}{50}\\z=-2.0$

A z-score of -2.0 corresponds to the 2.28-th percentile of a normal distribution. Therefore, the probability that X<900 is:

$P(X$

7 0

3 years ago

skelet666 [1.2K]

(5*3)(2*3)=(15)(6)=90
7*3=21
21*3=63

8 0

3 years ago

anzhelika [568]

The answer is C! a line that shows the set of all solutions to the equation :)

3 0

3 years ago

agasfer [191]

I got 168 because if you multiply 8x12 then you would get 96 and on the sides u need to multiply 3x12

3 0

3 years ago