3 years ago

REALLY NEED HELP ~20 points

Mathematics

2 answers:

ValentinkaMS [17]3 years ago

7 0

Answer:

Step-by-step explanation:

Debora [2.8K]3 years ago

6 0

The additional scores in the second quartile for the exam data make the median higher.

You might be interested in

Chang's art class is 9 hours long. how long is his class in minutes?

Scilla [17]

9 X 60 = 540 minutes

6 0

3 years ago

Read 2 more answers

15 POINTS!!!

Musya8 [376]

Answer:

9420 ft

Step-by-step explanation:

First find the circumference to find the distance around

C = 2 * pi *r

C = 2 * 3.14 * 15

94.2

Then it makes 100 revolutions

94.2*100 =9420

4 0

3 years ago

Read 2 more answers

What is the value of this expression?<br><br> (−8) to the 3rd power

slamgirl [31]

$(-8)^3=(-8)\cdot(-8)\cdot(-8) = -512$

7 0

3 years ago

At the beginning of every year, Molly deposits $200 in a savings account that offers an interest rate of 20%, compounded annuall

Annette [7]

It is I=PRT. So you would first make the "20%" into a decimal. After you turned the 20% into a decimal, you would multiply the the rest of the numbers (200 and 3) with the decimal you got. It should look like this: 200× 0.20 × 3= answer

6 0

3 years ago

Wholesome Pizza surveyed a random sample of 404040 Trinity Food Festival attendees about their favorite type of pizza. Of the at

ale4655 [162]

For this case the first thing we should do is find the percentage of people surveyed who said that pizza pizza was their favorite type of pizza.
We have then:
$x = (21/40) * (100)

x = 52.5%$
We are now looking for 52.5% of 1600 people.
For this, we make the following rule of three:
1600 ----------> 100%
x ---------------> 52.5%
Clearing the value of x we have:
$x = (52.5 / 100) * (1600)

x = 840$
Answer:
the most reasonable estimate for the number of Trinity Food Festival attendees whose favorite type of pizza is sausage pizza is:
x = 840

6 0

3 years ago

Read 2 more answers