Compare 1 out of 3 and 3 out of 10. Are these values equal? Explain your reasoning.

Answers

Answer 1

Answer: 1/3=3/10?
make bottom numbesr same
multiply by 1
1/3 times 10/10=10/30
3/10 times 3/3=9/30
10/30=9/30
10=9
false

answer is no
another ceck is that if 2 fractions are equal, the first one multiplied by the inverse of the second one should simplify to one
1/3 =3/10?
if true, then
1/3 times 10/3=1
10/9=1
false

not equal

Answer 2

Answer: NO. This is because 1/3 and 3/10 are totally different. What you do is get an lcd and end up with times 10 for the first fraction and times 2 for the second fractions. 10/30 and 9/30 are different.

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#9 i need help it would really be appreciated

Answers

For number 9, you know that it makes 40 copies every five minutes. All you have to do is divide 40 by 5.

40 ÷ 5 = 8

It makes 8 copies every minute.

Your chart can also help you check your answer. It says that it makes 96 copies every 12 minutes and it makes 104 copies every 13 minutes. So multiply 8 by 12 to check it and 8 by 13.

8 • 12 = 96
8 • 13 = 104

Since those answers match up with the chart, it must be correct.

The photocopier makes 8 copies every minute. Hope that helps!

How many tenths are in four fifths

Answers

4*2=8
5*2=10

Therefore, 4/5=8/10. There are 8 tenths in four fifths.

Which is the BEST estimation of 9?
A) between 2 and 2.1
B) between 1.5 and 2
C) between 2.1 and 2.2
D) between 2.3 and 2.4

Answers

B. between 1.5 and 2
is the correct answer.....

HOPE IT HELPS YOU '_'

the answer to this question is b

What is the surface area of a cube with faces that each have an area of 16 cm2?

Answers

To find out what one side measures you will have to take the square root of the Area.

$√(16) =4$

To find out surface area of the cube you use the formula $A=6 a^(2)$ , where a = side.

Therefore,
$A=6 (4^(2))$
$A=6 (16)$
$A=96cm^(2)$

The cube have 6 faces.
The area of the one face is equal 16 cm².

Therefore:
Surface area of the cube: S=6 × 16 cm² = 96 cm²

1) The histogram displays the number of years of service for a sample of U.S. Navy veterans. a) How many veterans in the sample had more than 15 years of service?

b) How many veterans are represented by the histogram?

Answers

To find the answer to question A, you must look at all of the sections to the right of fifteen on the histogram's x-axis and add the totals.

4+2 = 6

So, 6 veterans had more than 15 years of service.

For question B, you must add all of the data, in each bar, together.

25 +12 + 7 + 4 + 2 = 50

So, 50 veterans are represented by the histogram.

A.) I would say twelve because all you have to do is add from 11-15 all the way to 21-25 and it would give you 12
B.) I would say 48 because you have to add all off the numbers together and you will get 48...

Please help!!Write an exponential function (in terms of x) to model the following situation.
A population of 110,000 grows 5% per year for 16 years.
How much will the popluation be after 16 years?