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3 years ago

HELP MEE PLEASEEEE BROO !!!

Mathematics

1 answer:

Anika [276]3 years ago

6 0

Answer:

Step-by-step explanation:

Scale factor is just the amount every side is multiplied by.

7*5=35

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Is this relation a function and why?

sertanlavr [38]

Answer:

Step-by-step explanation:

it doesnt pass the vertical line test -60 has 2 values

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3 years ago

Solve this system

madam [21]

Answer:

Its the first option

Step-by-step explanation:

4 0

3 years ago

In one week, 390 people answered a telephone survey.

QveST [7]

Answer:

150 people

Step-by-step explanation:

First, look over the chart and find the rows that have listed as 26 - 30 and 31 - 35.

Find out how high the row goes by looking at the number on the side of the gram.

26 - 30 goes to 60

31 - 35 goes to 90

Then add the 2 numbers together and you will find your total

60 + 90 = 150 people

8 0

3 years ago

David goes to college by bus.

oee [108]

Answer:

The answer is 30 times a year

Step-by-step explanation:

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3 years ago

Rectangle ABCD has a perimeter of 32 units and will

AlladinOne [14]

Answer:

Check below

Step-by-step explanation:

1) Check the rectangle below with a line k, the axis of rotation in the center of the figure.

2) Since it has a perimeter of 32 units and it is to be rotated about the line, the solid to be created it is a cylinder. As you can see below.

3) Let's calculate its radius, based on the information given, i.e. the perimeter:

$2p=32\\2p=b+b+h+h\\2p=2(b+h)\\2(b+h)=32\\b+h=16\\b.h=60\\\\b=10\: and \:h=6$

Since the line of rotation is the center, and the radius is half the line segment of the basis, then the radius is 5.

4 0

3 years ago