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3 years ago

A random sample of 1175 people in a certain country

Mathematics

2 answers:

ankoles [38]3 years ago

8 0

Answer:

Step-by-step explanation:

Brrunno [24]3 years ago

7 0

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Can you help me please!!

laiz [17]

Answer:

Step-by-step explanation:

To find them you need to plug them in to solve and then eliminate the following by the pass through method. This can help bring the final answer to the "table" leaving you with the final measure of each described angle.

6 0

3 years ago

NEED HELP ASAP PLEASE<br><br> Y+1=3/4(x+3) <br><br> What is this equation in standard form?

kvasek [131]

Answer:

y=0.75x + 1.25

Step-by-step explanation:

You just need to isolate y by transferring all the numbers to the other side of the equation (& the numbers with x)

Glad to help

4 0

4 years ago

Help pls look at the picture

Alika [10]

Answer:

Option A: $-\frac{4}{3}$ is the correct answer.

Step-by-step explanation:

Given that:

Slope of the line = $\frac{3}{4}$

Let,

m be the slope of the line perpendicular to the line with slope $\frac{3}{4}$

We know that,

The product of slopes of two perpendicular lines is equals to -1.

Therefore,

$\frac{3}{4}.m=-1\\$

Multiplying both sides by $\frac{4}{3}$

$\frac{4}{3}*\frac{3}{4}m=-1*\frac{4}{3}\\$

m = $-\frac{4}{3}$

$-\frac{4}{3}$ is the slope of the line perpendicular to the line having slope $\frac{3}{4}$

Hence,

Option A: $-\frac{4}{3}$ is the correct answer.

3 0

3 years ago

25 points !Can you find the cube root of a negative number? If so, is it positive or negative? Complete the explanation. (select

devlian [24]

Answer:

true, negative, negative

6 0

3 years ago

Given A = {1, 3, 4, 6} and B = {2, 3, 5, 6}, what is AB?

Oduvanchick [21]

AB would be {3,6}
Hope that this helps

3 0

3 years ago