2 years ago

1/7 divided by 2/10 step-by-step

Mathematics

1 answer:

Alona [7]2 years ago

7 0

Answer:

5/7

Step-by-step explanation:

1/7 and 2/10 can have a common denominator of 70...

keep it, swich it, flip it ==> you keep the 10/70 swich the division sign to a multiplication sign and then flip the fraction over...

cross multiplying is a way of simplifying by dividing the numerator of one fraction and the denominator of the other to get the lowest possible answer.

my work:

You might be interested in

Please help due today

otez555 [7]

The answer is c
12.4 feet by 9.5 feet

4 0

2 years ago

1 point<br> Solve: 0.75 (x + 200) = 150.5 (2 – 28)<br> type your answer...

adelina 88 [10]

Answer:

$\huge \: x = - 5417.33$

Step-by-step explanation:

$0.75 (x + 200) = 150.5 (2 – 28) \\$

<u>Expand the terms and simplify</u>

That's

$0.75x + 150 = 301 - 4214 \\ 0.75x + 150 = - 3913$

Subtract 150 from both sides of the equation

$0.75x + 150 - 150 = - 3913 - 150 \\ 0.75x = - 4063$

<u>Divide both sides by 0.75</u>

$\frac{0.75x}{0.75} = - \frac{4063}{0.75} \\ x = - 5417.333333$

We have the final answer as

Hope this helps you

4 0

3 years ago

100 yards on 20 carries

Svetlanka [38]

Answer:

if u multiply 20 times 5 u would get 100 and and if u add 20+20+20+20+20 u would get 100 so either way ur answer may be 5

4 0

2 years ago

Evaluate f(x) = -x to the second power + 1 for x = -3

professor190 [17]

I think it's 4 Yeah 4 something like that

5 0

3 years ago

Two numbers are between 20 and 30. their greatest common factor is 4.Which two numbers could they be?

Andrew [12]

24 and 28
These are the only two numbers (other than 20 itself) that have a factor of 4. And if you were to find all of their common factors, 4 would be the greatest!

7 0

3 years ago