4 years ago

What is negative 7/10 minus 2/5

1 answer:

4 0

The answer you are looking for is -11/10 or - 1 1/10.

To find this answer you must first make the denominators the same. To do this, multiply 2/5 by 2/2 to get 4/10. Finally, subtract the two fractions, keeping in mind the denominators stay the same. -7/10 - 4/10 = -11/10 or - 1 1/10.

I hope this helps!

You might be interested in

Given a circle with measures of (C, d, and r) and a circle with measures of (C', d', and r'), what is C' if

Anestetic [448]

Answer:

The answer can be calculated by doing the following steps;

Step-by-step explanation:

5 0

3 years ago

When Sunita weighed herself on Monday, she found that she had gained 1 1/4 kg. Earlier her weight was 46 3/8 kg. What was her we

san4es73 [151]

Answer:

$47\frac{5}{8}$

Step-by-step explanation:

Weight from before + Weight gained

$46\frac{3}{8} +1\frac{1}{4}$

Convert to improper fractions.

$371/8 + 5/4$

Find the common denominator.

$371/8 + 10/8$

Add.

$381/8$

Convert to a mixed fraction.

$47\frac{5}{8}$

8 0

3 years ago

Read 2 more answers

A craft project requires 5/6 yard of ribbon to make 4 refrigerator magnets. How many inches of ribbon are needed for each magnet

Sidana [21]

Answer:

30 inches/4=7.5 inches

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

NEED HELP!!!<br> Determine whether the two ratios are proportional.<br> 6/36 and 1/6

andrew-mc [135]

Proportional: the same

6 / 36 = 0.166....
1 / 6 = 0.166...

So they are proportional.
You can also multiply/divide (depends) one of the fractions's numerator and denominator by 6 to get your answer.

6 / 36 = 6/6 / 36/6 = 1/6
1/6 = 1*6 / 6*6 = 6 / 36

3 0

3 years ago

Read 2 more answers

Twice a number k plus 8 equals one-half times the quantity of four times a number k plus fourteen ?

belka [17]

Answer:

No solutions

Step-by-step explanation:

So putting that into an equation it equals

2k+8=(4k+14)÷2

Move the 2 to the other side.

2∙2k+8=4k+14

Simplify.

4k+8=4k+14

It doesn't make sense so No Solutions

8 0

3 years ago