3 years ago

What is the sum of 0.09 and 0.22

Mathematics

2 answers:

iren [92.7K]3 years ago

7 0

I think the answer is 0.31!

Natali5045456 [20]3 years ago

5 0

It is 0.31
0.9
+.22=
0.31

You might be interested in

Polygon R and polygon S are similar. The perimeter of polygon R is 136 cm, and the perimeter of polygon S is 64 cm. If one side

e-lub [12.9K]

<u>Answer </u>

Option A) 17cm

<u>Explanation </u>

Polygon R and polygon S are similar. This means the polygon R and S have equal number of sides.

Step 1 : Find the number of sides of polygon S

The perimeter of polygon S is 64 cm. If one side of polygon S is 8 cm

Therefore, Number of sides of polygon S = 64/8 = 8 sides

and number of sides of polygon R = 8 side

Step 2 : Find the number of sides of polygon R

The perimeter of polygon R is 136 cm,

Number of sides of polygon R = 136/8 = 17 cm

Therefore side length of polygon R = 17 cm

6 0

3 years ago

If BC = 5 and CD = 26, find AC.

Blababa [14]

Answer:

$AC=\sqrt{130}$

Step-by-step explanation:

AC is the geometric mean. Solve it using this proportion:

$\frac{BC}{AC}=\frac{AC}{CD}$

Now fill in the values we know:

$\frac{5}{AC}=\frac{AC}{26}$

Cross multiply to get

$(AC)^2=130$

That means that

AC = $\sqrt{130}$ , which, in decimal form is

AC = 11.40175425

3 0

3 years ago

A cell phone company charges $100 to activate a phone line and then $50 a month after that. Which of the following functions rel

Flura [38]

Y= 100+50x should be a correct function

4 0

2 years ago

What is the answer for p^2-3p

bekas [8.4K]

Answer:

lklj g

Step-by-step explanation:

3 0

3 years ago

Pleaseee helllpp meee

PIT_PIT [208]

The answer is y = 0.5 x

6 0

3 years ago

Read 2 more answers