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2 years ago

If you take a number, multiply it by 3, then add 2, you could represent that phrase with the function:

Mathematics

2 answers:

Nutka1998 [239]2 years ago

7 0

Answer: take a number, add 2, and divide it all by 7.

Step-by-step explanation:

Brainliest plz!

a_sh-v [17]2 years ago

4 0

Answer:

Yes and for the second one it will be a number plus two and divide both factors by seven

Step-by-step explanation:

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Distributive Property Assignment 1/6(3/5x+18)= Leave answer as a fraction.

Rashid [163]

Answer:

1/10x+3

Step-by-step explanation:

1/6(3/5x+18)

Multiply 3/5x and 18 by 1/6

1/10x+3

6 0

3 years ago

Convert 4 miles to feet A. 21,120 B. 21,000 C. 22,000 D. 20,210

Rina8888 [55]

Answer: A. 21,120

Step-by-step explanation: Good luck! :D

8 0

2 years ago

Read 2 more answers

The figures below are based on semicircles and squares. Find the perimeter and the area of each shape. Give your answer as a com

irina1246 [14]

Answer:

Part 1) The area of the figure is $A=48\ cm^2$

Part 2) The perimeter of the figure is $P=4(2+3\pi)\ cm$

Step-by-step explanation:

Part 1) Find the area of the figure

we know that

The area of the figure is equal to the area of three squares

$A=3[4^2]=48\ cm^2$

Part 2) Find the perimeter of the figure

we know that

The perimeter of the figure is equal to two times the length side of the square, plus the circumference of six semicircles ( or the circumference of three circles)

Remember that

The circumference of a circle is equal to

$C=\pi D$

where

D is the diameter of the circle

In this problem

$D=4\ cm$

$P=2(4)+3[\pi(4)]=(8+12\pi)\ cm$

simplify

$P=4(2+3\pi)\ cm$

8 0

2 years ago

Can anyone help with this? 20 points

Rama09 [41]

Answer:

Good luck

Step-by-step explanation:

3 0

2 years ago

Find the 84th percentile

morpeh [17]

Answer:

Roughly speaking, in a normal distribution, a score that is 1 s.d. above the mean is equivalent to the 84th percentile. ... In other words, roughly 95 percent of students are within two standard deviations – positive or negative – of the average

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2 years ago