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2 years ago

Jackie wants to learn more about local college. which of the following is a statistical question jackie could ask?

Mathematics

2 answers:

Maru [420]2 years ago

6 0

The answer to this question is C

defon2 years ago

3 0

Hi! The answer to the question is C. because a statistical question is a question that can be answered by collecting data that vary. The only question that can be proved by data is number C. I hope this helped you, Goodluck :)

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How can I fiure out markup from a price and a percent? (So if i have $1.50 and I need 20% more how do I do that)

Ede4ka [16]

1.50 + (1.50 * (20%)) = 1.8

7 0

2 years ago

The amount Diego charges to detail an SUV is proportional to the time it takes him to detail the vehicle. Diego charges $37.50 t

prisoha [69]

Answer:

$d = 15h$

Step-by-step explanation:

Given

$Charges\ \alpha\ Time$

Represent charges with d and time with h

So:

$d = \$37.50$ when $t = 2.50\ hours$

Required

Determine the formula

$Charges\ \alpha\ Time$

In other words,

$d\ \alpha\ h$

Convert to an equation

$d = k * h$

Where

k = constant of proportion

Substitute values for Charges and Time

$37.50 = k * 2.5$

Solve for k

$k = 37.50/2.50$

$k = 15$

Substitute 15 for k in $d = k * h$

$d = 15 * h$

$d = 15h$

<em>The above formula models the situation</em>

8 0

2 years ago

Pleasee help me with THISS thankksssd

Taya2010 [7]

Answer:

RP/QR = OP/NO

Step-by-step explanation:

RP corresponds to OP, QR corresponds to NO. So, RP/QR = OP/ON

4 0

2 years ago

Where v is the final velocity, u is the initial velocity, a is the acceleration, and t is the time. Find v when a is 4 m/s squar

jenyasd209 [6]

Answer:

v= 291 m/s squared

Step-by-step explanation:

v= ?

a=4 m/s squared

u=3 m/s

t=72 secs

v=u+a(t)

v=3 m/s +4 m/s (72 secs)

v=3 m/s + 288 m/s

v= 291 m/s squared

7 0

2 years ago

Please help! Isosceles, scalene equilateral?

elena-s [515]

Answer:

It's a scalene triangle

Step-by-step explanation:

No more than one angle or side is the same. They are all different.

4 0

3 years ago

Read 2 more answers