3 years ago

PLEASE HELP!!! 30+ POINTS

Mathematics

1 answer:

DedPeter [7]3 years ago

8 0

Answer:

A measure of average is a value that is typical for a set of figures. Finding the average helps you to draw conclusions from data. The main types are mean, median and mode. Data is also often grouped.

Step-by-step explanation:

To find the mean add all the ages together and divide by the total number of children.

If you type all those ages into a calculator it is easy to make an error.

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if x is the first, or smallest, of three consecutive integers, express the sum of the integer and the third integer as an algebr

Scrat [10]

Consecutive numbers differ by one. So, if $x$ is the first, the three numbers are

$x,\ x+1,\ x+2$

The sum of the first and third integer is

$x+(x+2)=2x+2$

5 0

3 years ago

Please help!!!!!!!!!!!!!!!

andriy [413]

Answer:

13ft, the pole is 9 ft but since the rope is 4 feet from the tent, the rope should be longer than the 9 ft pole. but 9+4= 13ft

Step-by-step explanation:

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3 years ago

Sally is baking cupcakes for her birthday party.

Katena32 [7]

Answer:

Where's the rest of the question?

5 0

2 years ago

PLEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEASE

mario62 [17]

(15, -8) :)
From C to midpoint you do (+10, -7), so you have to do that again to get to D

4 0

3 years ago

Please i’m not good at math i need help i’m doing summer school online and i need help

Sati [7]

Answer:

135

____________

2*25/5=10

100*5=500

15*5=75

75*5=375

10+500-375=135

Hope this helps :3

8 0

3 years ago