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2 years ago

Pls help!!!!!!! plssss ahhhhhhhhhhh

Mathematics

2 answers:

Law Incorporation [45]2 years ago

3 0

Answer:

ummmmm. I can not see the question...

Arlecino [84]2 years ago

3 0

Answer:

I just see a black screen! sorry :/

Step-by-step explanation:

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Y=43,what type of line is this?what is its slope?

Ahat [919]

Answer:

y=43 is a horizontal line that has a slope of 0

Step-by-step explanation:

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2 years ago

Samira wants to create a weekly budget. She knows how much she wants to save for a whole year. Which number should she divide th

FinnZ [79.3K]

Answer: 52 weeks

Step-by-step explanation:

There are 52 weeks in a year, so she should divide her number by 52.

5 0

3 years ago

Read 2 more answers

Help me please I will mark brianlyest

joja [24]

I hope I helped! :) :) :)

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2 years ago

A paper store sells wrapping paper rolls and bags. In the spring, they order a ratio of 3:7 in wrapping paper bags in the spring

Maru [420]

If it can be assumed that the total number paper and bags is the same for both orders, then:

#bags ordered in the spring=7*(150/3)=350, so the total of both is 150+350=500. A 5:5 ratio means that the wrapping paper and bags were bout in equal quantities. That means 500/2=250 for each.

6 0

2 years ago

In a standard normal distribution, what z value corresponds to 17% of the data between the mean and the z value?

hjlf

You're looking for a value $z$ such that

$\mathbb P(0$

Because the distribution is symmetric, the value of $z$ in either case will be the same.

Now, because the distribution is continuous, you have that

$0.17=\mathbb P(0$

The mean for the standard normal distribution is $0$ , and because the distribution is symmetric about its mean, it follows that $\mathbb P(Z$ .

$0.17=\mathbb P(Z$

You can consult a $z$ score table to find the corresponding score for this probability. It turns out to be $z\approx0.4399$ .

4 0

2 years ago