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wolverine [178]
3 years ago
7

Caold someone PLEASE HELP me with number 56

Mathematics
1 answer:
dusya [7]3 years ago
5 0
What's the question?
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Find the constant of proportionality for b) y=2x
natima [27]

Answer:

The constant of proportionality is 2.

Step-by-step explanation:

In an equation for which we are looking for the constant of proportionality, we use the base form below.

y = kx

In which k is the constant of proportionality. If we use the equation given

y = 2x

We can see k = 2

8 0
3 years ago
Find the missing side
Dmitrij [34]

Answer:

x = 12.35

Step-by-step explanation:

Tan(39) = 10/x

Tan(39) * x = 10

x = 10 / Tan(39)

<u>x = 12.35</u>

Hope this helps!

8 0
3 years ago
Read 2 more answers
Determine if the two triangles are congruent. If they are, state how you know.
enot [183]

Answer:

C

Step-by-step explanation:

the hypotenuse and the leg of the first right angle are congruent to the other triangle's.

6 0
3 years ago
(7x + 5)(2.13 – 412 + 9.1 – 3)
GREYUIT [131]

Answer-14131.95

Step-by-step explanation:

4 0
2 years ago
Ok so i know how to multiply in scientific notation but this one is so hard. pls help and PLS show your work.
juin [17]
Basically if you have an exponent at the end of a 10, 10^{7} , then in the end the extended notation is going to have 7 zeros. So it'll be 10000000. Then you multiply whats in the rest of the equation together. There's the beginning :) I hope it helps.
4 0
3 years ago
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