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2 years ago

What is formed when two complementary angles share one ray?

Mathematics

1 answer:

aleksklad [387]2 years ago

5 0

Answer:

the complementary angles form a right angle with the shared ray

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Identify a pair of supplementary angles in the figure. answers : 2 and 4 1 and 6 1 and 5 5 and 6

Nuetrik [128]

Answer:

2 and 4

Step-by-step explanation:

This is the only one where the two angles add up to 180 degrees, aka, a straight line.

6 0

2 years ago

Assume you are rolling two dice; the first one is red, and the second one is green. Use a systematic listing to determine the

trapecia [35]

Red die: 1,2,3,4
green die: 4,3,2,1

I'm not sure if that's the answer you were looking for, but hopefully that helps.

4 0

2 years ago

What are the next letters BE GL LO QT

Tpy6a [65]

What are we supposed to be basing this off of? is there no additional information?

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2 years ago

Adult male heights have a normal probability distribution with a mean of 70 inches and a standard deviation of 4 inches. What is

raketka [301]

Answer: 0.5

Step-by-step explanation:

Given : Adult male heights have a normal probability distribution .

Population mean : $\mu = 70 \text{ inches}$

Standard deviation: $\sigma= 4\text{ inches}$

Let x be the random variable that represent the heights of adult male.

z-score : $z=\dfrac{x-\mu}{\sigma}$

For x=70, we have

$z=\dfrac{70-70}{4}=0$

Now, by using the standard normal distribution table, we have

The probability that a randomly selected male is more than 70 inches tall :-

$P(x\geq70)=P(z\geq0)=1-P(z$

Hence, the probability that a randomly selected male is more than 70 inches tall = 0.5

4 0

2 years ago

Read 2 more answers

Write each rate as a unit rate. $2 for 5 cans of soup.

Len [333]

If you would like to write each rate as a unit rate, you can do this using the following steps:

$2 ... 5 cans of a soup
$1 ... x cans of a soup = ?

2 * x = 5 * 1
2 * x = 5
x = 5 / 2
x = 2.5 cans of a soup per $1

$2 ... 5 cans of a soup
$x = ? ... 1 can of a soup

2 * 1 = 5 * x
2 = 5 * x
x = 2 / 5
x = $0.4 per 1 can of a soup

6 0

3 years ago