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Andreyy89
3 years ago
9

Is the algebra 1 regents hard?

Mathematics
1 answer:
love history [14]3 years ago
6 0
Not if you know your mathmatics
You might be interested in
Spends at most 30, buys boxes of crayons that cost 2 per box, also buys a poster for 5. Wants to know how many boxes of crayons
My name is Ann [436]

Answer:

for 15 crayons box she can spend

Step-by-step explanation:

The computation of the number of crayons for which she can spend is shown below:

Given that

She can spend $30

And, the cost is 2 per box

So, for the number of crayons for which she can spend is

= $30 ÷ 2

= 15 crayons box

Hence, for 15 crayons box she can spend

The same would be relevant

4 0
3 years ago
What is the zero of the function below?<br> f(1) = 3v1 + 3 - 6
Reika [66]

Answer:

v1 = 1

Step-by-step explanation:

Solve for v1:

3 v1 - 3 = 0

Add 3 to both sides:

3 v1 + (3 - 3) = 3

3 - 3 = 0:

3 v1 = 3

Divide both sides of 3 v1 = 3 by 3:

(3 v1)/3 = 3/3

3/3 = 1:

v1 = 3/3

3/3 = 1:

Answer: v1 = 1

5 0
3 years ago
The graph of the function f(x)=2x+5/x+3
Art [367]
What’s the yintercept of the function?
8 0
3 years ago
What is a constant times a poisson random variable?
stealth61 [152]
Use the poisson formula
4 0
3 years ago
What statistical test and how many of them will need to be used to explore the difference in average cholesterol within each gro
zepelin [54]

Answer:

The statistical test to be used is the paired t-test.

Step-by-step explanation:

The dependent t-test (also known as the paired t-test or paired-samples t-test) compares the two means associated groups to conclude if there is a statistically significant difference between these two means.

We use the paired t-test if we have two measurements on the same item, person or thing. We should also use this test if we have two items that are being measured with a unique condition.

For instance, an experimenter tests the effect of a medicine on a group of patients before and after giving the doses.

Similarly, in this case a paired t-test would be used to deter whether there was any changes in the cholesterol level within each group as result of the treatment.

Thus, the statistical test to be used is the paired t-test.

6 0
3 years ago
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