2 years ago

Graphing Trigonometric Functions

Mathematics

1 answer:

Alina [70]2 years ago

8 0

Answer:

hard, search on internet as I don't know this

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Is 90 1/10th of 900?

mestny [16]

Yes, 90 is 1/10 of 900

Because

90 = 1/10 x 900
90 = 90

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2 years ago

Billy takes 2 hours to paint 500 pictures. Sandy takes 3 hours to paint 450 pictures. if they work together, how long would it t

SVETLANKA909090 [29]

Billy can do 4 hours which is 1000 pictures
and Sandy 3 1/15 hours 500 pictures and 1/15 is 50.
Let me know if I'm wrong
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3 years ago

3.64 + 3/5 tell me the answer plz

kifflom [539]

Answer:

$\huge\boxed{4.24}$

Step-by-step explanation:

=> $\sf 3.64+\frac{3}{5}$ [ $\sf \frac{3}{5} = 0.6$ ]

=> 3.64 + 0.6

=> 4.24

Hope this helped!

~AnonymousHelper1807

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2 years ago

Derek reads at rate of 25 words per min. How long would it take him to read a 225 word article if he read at a constant rate wit

Reptile [31]

It would take him 9 minutes.

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2 years ago

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Find the area of the circle to the nearest tenth. use 3.14 for pie

VikaD [51]

I assume that 4.4 is the diameter,please do correct me if i am wrong.

To get the area of the circle,the formula is 丌r^2

to find the radius,we need ro devide the diameter by 2

thus the equations is
$3.14 \times ({4.4 \div 2})^{2} \\ = 3.14 \times {2.2}^{2} \\ = 15.196 \\ = 15.2(correct \: to \: the \: nearest \: tenth)$
Therefore the answer is B.15.2

hope it helps!

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3 years ago

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