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Alja [10]
2 years ago
12

What are facts about complementary angles?

Mathematics
1 answer:
r-ruslan [8.4K]2 years ago
7 0
Two angles that add up to 90%
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How do i calculate root equations
WITCHER [35]
It by root you mean radical equations, well then I can’t help you there, as there is too much stuff to cover.

If you mean zeros, then to find the root of a function you just find the zeros.
7 0
3 years ago
One of your friends gives you $10 for a charity walkathon. Another friend gives you an amount per mile. After 5 miles, you have
irinina [24]
One of your friends gives you $10 for a charity walkathon -- this is your beginning amount.
Another friend gives you an amount per mile -- you will to calculate this value.
After 5 miles, you have raised $13.50 total --
-- Since one friend gave you $10.00, subtract this from the $13.50 to give you the amount by walking the 5 miles 
-- $10.00 - $13.50 = $3.50
-- Since you walked 5 miles, divide $3.50 by 5 to give you $0.70 per mile earned.

So, an equation that represents the amount of money earned is: y = $0.70x+$10.00.
This is in slope-intercept form; the slope is $0.70 and represents the amount of money earned per mile and the intercept is $10.00 and represents the initial amount of money that you were given.
7 0
3 years ago
Please show work
cluponka [151]

Answer:

34.2 m

Step-by-step explanation:

We know that

Area of parallelogram = Base × Height

690.84 = B × 20.2

690.84/20.2 = B

34.2 = B

Hence,

Base of parallelogram is 34.2 m

5 0
2 years ago
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Need help with geometry, probability question. Will award Brainliest (question attached)
tekilochka [14]

Answer:

A and D

Reasoning:

If you look at the different values, you can see that only A and D can be correct answers.

8 0
3 years ago
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Solve this alg 2 question
abruzzese [7]

Answer:

D

Step-by-step explanation:

something about a formula lol i learned this yesterday i just dont know how to explain

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3 years ago
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