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3 years ago

Find the value of x for which ℓ ∥ m.

Mathematics

1 answer:

IgorC [24]3 years ago

4 0

Answer:

x= 30

Step-by-step explanation:

The angles shown are corresponding, meaning that they are equal in measure. To find the answer, set x+25 equal to 55. Solve. x=30.

(x+25)=55

(30+25)=55

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One measure of general health is your body mass index (BMI). Adults with a BMI between 18.5 and 24.9 are generally considered to

soldi70 [24.7K]

Answer: 0.1797

Step-by-step explanation:

Given : $\mu=24.5\ \ ; \sigma=1.2$

Let x be the random variable that represents BMI for adults in this country.

We assume that BMI for adults in this country is normally distributed.

Then, z-score for x=25.6 , $\because z=\dfrac{x-\mu}{\sigma}$

$\Rightarrow\ z=\dfrac{25.6-24.5}{1.2}\approx0.9167$

Using z-value table , we have

The probability that the person's BMI is more than 25.6 :

$P(x>25.6)=P(z>0.9167)=1-P(z\leq0.9167)\\\\=1- 0.8203413=0.1796587\approx0.1797$

Hence, the probability that the person's BMI is more than 25.6 = 0.1797

Hence, the probability that the person's BMI is more than 25.6 = 0.1796

Hence, the probability of the stick's weight being 2.23 oz or greater = 0.0174

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4 years ago

A school survey reported the percent of students in Zoe’s class who ride their bikes to school. The percent is shown below. This

ZanzabumX [31]

Answer:

the answwer is D

Step-by-step explanation:

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3 years ago

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strojnjashka [21]

Answer:

The answer would be b, 8:13

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3 years ago

Whats the number

Harman [31]

Cube i think sorry if its wrong

4 0

3 years ago

The number 24 is divisible by... select all that apply.

RSB [31]

Answer:

2,3,4, and 6

Step-by-step explanation:

All of these answers are factors of 24. 2 times 12 is 24, 3 times 8 is 24, and 4 times 6 is 24. Therefore, 24 is divisible by these 4 numbers.

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3 years ago

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