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Anuta_ua [19.1K]
3 years ago
6

How can you check to see if two fractions are equivalent please explain

Mathematics
1 answer:
Wewaii [24]3 years ago
4 0

Answer:

cross multiply and they should equal the same

Step-by-step explanation:

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2 m<br> 2 in<br> 1.7 m<br> 3 m<br> 1 m<br> 1 m
lana66690 [7]
21.4

it’s an equal triangle so you do
2 x 3 = 6
6 x 3 = 18
2(1 x 1.7) = 3.4
18 + 3.4 = 21.4
3 0
3 years ago
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I need help with calculus
alexdok [17]

Answer:

Step-by-step explanation:

5 0
3 years ago
PLEASE HELP ME IF YOU CAN! please tell me how you got the answer thank you!
Law Incorporation [45]

Answer:

D) 35.6

Step-by-step explanation:

Use pythagorean theorem

22^2 + 28^2 = 1268

Take square root of 1268, which equals to 35.60898763.

8 0
3 years ago
What is the solution? x=? 2x+3=4x+2
Pie

2x+3=4x+2

-2 both sides

2x+1=4x

-2x both sides

1=2x

2x=1

÷2 both sides

x=0.5 or 1/2

6 0
3 years ago
Read 2 more answers
How do I simplify the following to "a+bi" form: (1+2i)^3
damaskus [11]

Answer:

Expand it.

(1+2i)^3 is equal to (1+2i)(1+2i)(1+2i).

Multiply everything out (being sure to multiply <em>every</em> term. (1+2i) * (1+2i) = 1+2i+2i+4i^2.

i is the square root of negative one, so i^2 is just -1. 1+2i+2i-4 is what you get from the first two, so now simplify that:

1-4 + 2i+2i = (-3+4i) and now multiply that by (1+2i):

(-3+4i) * (1+2i) = -3 - 6i +4i +8i^2.

Simplify again, and the answer is: -11-2i

Step-by-step explanation:

I hope this helps - really my only tip is don't spend time thinking about what i is, that just hurts your brain. Just remember that i^2 is equal to negative one, and treat it like regular multiplication and you will be fine.

7 0
1 year ago
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