2 years ago

A researcher identifies a sample of teenagers and chooses two males, age 16

Mathematics

1 answer:

Alik [6]2 years ago

4 0

I thinks it is matching pairs for random assignment on gender, age, & income status but I’m not sure

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I NEED THE ANSWER TO THIS ASAP FOR A TEST PLEASE!!!!!!!!

Varvara68 [4.7K]

Answer:

192

Step-by-step explanation:

you really should do your own test

A = lwh

A = 6 x 4 x 5 + 3

A = 6 x 4 x 8

A = 192

7 0

2 years ago

A group of friends wants to go to the amusement park. They have no more than $155

seraphim [82]

Answer:

9 people can go

Step-by-step explanation:

6.50 is a one-time deal. we take that away once and we're done with it.

155 - 6.50 = 148.5

148.5 / 16.50 = 9

4 0

2 years ago

PLEASE HELP! Match the steps to find the equation of the parabola with focus (-1, -8) and directrix y = - 12.

nevsk [136]

Answer:

3,2,1,6,5,4

Step-by-step explanation:

Hope this helps!!!

4 0

2 years ago

Round to the nearest ten thousandths 15.76548908 *

Gemiola [76]

Answer: 15.7659

Explanation: the column the 4 is in is the ten thousandths column. Since the number after it is 8, which is bigger than 5, you round up to make is 15.7659

6 0

1 year ago

9x^2 - 4y - a <br> evaluate the expression given<br> x = -2, y = 3, a = -4

Tema [17]

Answer:

-44

Step-by-step explanation:

3 0

2 years ago