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zubka84 [21]
4 years ago
8

PLZ HELP ME W DIS ASAP!!! MARKING BRAINIEST!!!

Mathematics
1 answer:
zepelin [54]4 years ago
7 0

Answer:

x = ±11

Step-by-step explanation:

x^2 = 121

Take the square root of each side

sqrt(x^2) = ±sqrt(121)

x = ±11

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I need help asap pls!!
liubo4ka [24]

Answer:

x = 11°

Step-by-step explanation:

x = 11° because it is an alternate interior angle to 11°

6 0
3 years ago
Complete the ordered pair for the given equation. (_,-1);y=-3/5x-7
Fiesta28 [93]
Hi!

So for this problem, we're given the y-coordinate and we can plug that in for y in the equation. So let's do that

-1 = -3/5x - 7
6 = -3/5x
30 = -3x
-10 = x

The missing coordinate would be x, assuming that the equation was y = (-3/5)x - 7

3 0
3 years ago
Hey thwre!posted picture of question help please
enyata [817]
We have the following function:
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time
 
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4 0
3 years ago
Twenty percent of adults in a particular community have at least a​ bachelor's degree. Suppose x is a binomial random variable
Iteru [2.4K]

Answer:

Step-by-step explanation:

Since x is a binomial random variable that counts the number of adults with at least a bachelor's degree, it means that there are only two outcome. It is either an adult has a bachelor's degree or not. The probability of success would be that the adult has a bachelor's degree. Therefore, probability of success, p = 20/100 = 0.2

Number of adults in the sample is 100

The number of success expected is x

We want to determine the probability of P(x ≥ 60)

Therefore, the most efficient way to calculate the probability that more than 60 adults have a bachelor's degree is

b. P(x<60)=binompdf(100.0.20.60)

This is because it is a discrete probability distribution function

3 0
3 years ago
What is -3/4 + 5/6 in fraction form
GalinKa [24]
1/12 thats the answer

7 0
3 years ago
Read 2 more answers
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