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2 years ago

5

A-Town wants to know the number of cell phones in each household the town divides the population up by neighborhood and surveys

a random number of households and eat what type of survey is this

1 answer:

Lerok [7]2 years ago

8 0

It would be a Stratified Survey

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How can I adjust a quotient to solve a division problem

Schach [20]

Ask them to first estimate the quotient and then to find the actual

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3 years ago

Translate verbal expression to an algebraic expression<br><br> 8 times a number x is subtracted by 4

slamgirl [31]

Answer:

8x - 4

Step-by-step explanation:

8x - 4

3 0

3 years ago

Compute the following radical.<br> sq root 144

lara31 [8.8K]

we are given

$\sqrt{144}$

Firstly, we will find all possible factors of 144

$144=2\times 2\times 2\times 2\times 3\times 3$

we can also write as

$144=(2\times 2)^2\times (3)^2$

now, we can put exponent to over entire term

$144=(2\times 2\times 3)^2$

now, we can replace 144

$\sqrt{144}=\sqrt{(2\times 2\times 3)^2}$

now, sqrt will get cancelled with square

and we get

$\sqrt{144}=(2\times 2\times 3)$

now, we can simplify it

$\sqrt{144}=(4\times 3)$

$\sqrt{144}=12$ .............Answer

3 0

3 years ago

Can someone help with this please??

adoni [48]

Answer:

doesn't x equal 6 too?

Step-by-step explanation:

since x is the same size as the other side of the triangle

8 0

3 years ago

Which of the following possibilities will form a triangle?

ivann1987 [24]

Answer:

Option 4

Step-by-step explanation:

The smaller sides must add up to be greater than the largest side so:

1) 6 + 8 < 15

1) No

2) 6 + 9 = 15

2) No

3) 9 + 6 < 16

3) No

4) 9 + 8 > 16

4) Yes

6 0

2 years ago