3 years ago

Ann has a business mowing lawns

Mathematics

1 answer:

lana [24]3 years ago

4 0

186, 18+25+19 =62 and 62 times 3 is 186

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1.6 × 1.6 × 1.6 × 1.6

beks73 [17]

1.6 × 1.6 × 1.6 × 1.6 = 6.5536

3 0

3 years ago

Write 728,937,000,000 i. Scientific notation

Ksju [112]

Answer:

7.28937 x 10¹¹

Step-by-step explanation:

728,937,000,000

= 7.28937 x 100,000,000,000

= 7.28937 x 10¹¹

4 0

3 years ago

If for every 12 blue streamers there is 9 gold streamers, how many blue streamers will I have if I have 36 gold streamers?

neonofarm [45]

Answer:

You will have 48 blue streamers.

Step-by-step explanation:

This question can be solved by proportions, using rule of three.

We have that:

For 12 blue streamers, there are have 9 gold streamers. How many blue streamers are there when there are 36 gold streamers?

12 blue - 9 gold

x blue - 36 gold

Applying cross multiplication

$9x = 36*12$

Simplifying by 9

$x = 4*12 = 48$

You will have 48 blue streamers.

4 0

3 years ago

Review:

alex41 [277]

Answer:

Step-by-step explanation:

Well 6 to the second power is when you multiply 6 x 6 = 36

And ab= -320

7 0

3 years ago

15. What's the area of the room in this diagram? A. 25 square feet B. 166 square feet C. 156 square feet D. 84 square feet

Varvara68 [4.7K]

d is the answer' because it is :D

8 0

3 years ago