3 years ago

Convert repeating decimal 9.81 to a fraction

Mathematics

1 answer:

vampirchik [111]3 years ago

6 0

Answer:

981/100

Step-by-step explanation

step: 9.81= 9.81/1

step 2 multiply both too and bottom by 10

9.81/1 = (9.81*100)/(1*100)= 981/100

thus 981/100 is also equal to 9 81/100

You might be interested in

3x2+15x/x+5<br> Simplify

dybincka [34]

Answer:

Step-by-step explanation:

3x2=6

6+15x/x+5 x cancels itself out

6+15+5=26

7 0

3 years ago

State whether the relationship between x and y in y=4x-5 is proportional or nonproportional

dexar [7]

The relationship is proportional because it is in standard form

4 0

3 years ago

Read 2 more answers

Darren fed his dog 3/4 pound of canned food and 1 1/3 pounds of dry food today. How many pounds of food was that in all?

Evgen [1.6K]

Answer:

2 1/12 lbs

Step-by-step explanation:

Add the canned and the dry together

3/4 + 1 1/3

Get a common denominator of 12

3/4 *3/3 + 1 1/3 *4/4

9/12 + 1 4/12

1 13/12

1 + 12/12 + 1/12

2 1/12 lbs

3 0

2 years ago

Read 2 more answers

Always sometimes never: one angle in a triangle is more than 90°

Afina-wow [57]

Answer: sometimes

Step-by-step explanation:

3 0

3 years ago

Given cos theta = √3/4 and sin theta < 0. What is the value of sin theta?

Diano4ka-milaya [45]

Answer:

$\sqrt{ \frac{13}{16} }$

Step-by-step explanation:

$cos \: theta = \frac{ \sqrt{3} }{4} \\ sin \: theta = \sqrt{1 - {cos}^{2} theta} \\ = \sqrt{1 - {( \frac{ \sqrt{3} }{4} ) }^{2}} \\ = \sqrt{1 - \frac{3}{16}} \\ = \sqrt{ \frac{13}{16} }$

6 0

3 years ago

Read 2 more answers