3 years ago

What two angles equal to a complementary angle?

Mathematics

1 answer:

butalik [34]3 years ago

5 0

Answer:

go google and search

Step-by-step explanation:

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Convert 12 1/2% to a simplified fraction.

Scorpion4ik [409]

The answer is 1/8, hope this helps you :)

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3 years ago

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Find the product -1.2(0.04)

patriot [66]

Answer:

-0.048

Step-by-step explanation:

-1.2 * 0.04 = -1.2 * 4 / 100 = -4.8 / 100 = -).048

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2 years ago

A spherical balloon has a circumference of 23 cm. What is the approximate surface area of the balloon to the nearest square cent

Bad White [126]

168cm2
Let r cm be the radius of the balloon, then
2pi(r)=23=>r=23/(2pi) 
The surface area= 
4pi(r^2)= 
4pi[23/2pi)]^2= 
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4 years ago

Write the sentence as an equation.41 fewer than the quantity t times 307 is equal to n

Serhud [2]

The given statement is:

41 fewer than the quantity t times 307 is equal to n.

The equation is given by:

$307t-41=n$

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1 year ago

Grade 4c left their school at7:30 am for their trip to the market. They return at 10:45 am how much time did they spend on the t

SOVA2 [1]

3:15

Step by step explanation:

10:45
-7:30
———
3:15

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2 years ago