3 years ago

Is PQR-XYZ? If so, name which similarity postulate or theorem applies.

Mathematics

1 answer:

vagabundo [1.1K]3 years ago

5 0

Answer:

Step-by-step explanation:

I think similar aa

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Solve for x, and refer to the attached image.

AVprozaik [17]

Answer:

x=8

Step-by-step explanation:

7+5x

so basically what you have to do is take the 7 and subtract from both sides

so like this: 7-7 is 0 so that cancels then 47-7 is 40

then you take 5x and divide 40 by 5

so x=8

hope this helped!

4 0

2 years ago

What is -6 and -4? find the distance between each pair of integers on a number line.

Brilliant_brown [7]

The answer will be 2

8 0

2 years ago

A desk drawer is shaped like a rectangular prism. The height of the drawer is 7 inches. The bottom of the drawer has an area of

Gnom [1K]

Answer:

$Volume = 1470\ in^3$

Step-by-step explanation:

Given

$Height = 7in$

$Base\ Area = 210in^2$

Required

Determine the volume

The volume of the drawer is calculated as:

$Volume = Base\ Area * Height$

Substitute values for Base Area and Height

$Volume = 210\ in^2 * 7in$

$Volume = 1470\ in^3$

3 0

3 years ago

Find -48a divided by 8 when a=1 write your answer in simplest form

lukranit [14]

-48a÷ 8 can be written as,

$\frac{-48a}{8}$

Put a=1 in the above exprression and solve.

$\frac{-48\times1}{8}=-6$

Therefore, the solution is -6.

8 0

11 months ago

In the United States, 40% of the population have brown eyes (based on data from Dr. P. Sorita Soni at Indiana University). If 14

Sav [38]

Answer:

0.0006087 (4 sf)

Step-by-step explanation:

Binomial distribution: X ~ B(n, p)

where n is the number of trials and p is the probability of success

Let the random variable X be the number of people with brown eyes

n = 14

p = 40% = 0.4

Therefore, X ~ B(14, 0.4)

P(X ≥ 12) = 1 - P(X ≤ 11)

= 1 - 0.9993913226...

= 0.000608677...

4 0

1 year ago