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alisha [4.7K]
3 years ago
12

How to solve Y = eight, X =2 and direct variation

Mathematics
1 answer:
rodikova [14]3 years ago
5 0

Answer:

The answer is k = 4.

Step-by-step explanation:

Given:

Y = 8 and X = 2.

Now, to solve direct variation.

y direct with x.

Now, using equation to solve direct variation:

y=kx

8=k\times 2

Dividing both sides by 2 we get:

4=k.

Therefore, the answer is k = 4.

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8. If a=-10, b-4, show that a - b ≠ b - a<br>​
oksian1 [2.3K]
<h2>Answer:</h2>

<u>Given :</u> a = -10 and b = -4

<u>To prove :</u> a - b ≠ b - a

<u>Proof :</u> To put the values according to question,

  • -10 - (-4) = -4 - (-10)
  • -10 + 4 = -4 + 10
  • -6 ≠ 6

Hence verified

5 0
1 year ago
Jimmy is writing a paper for one of his classes. The paper has to be 3,000 words long, and so far he has written 828 words. If h
iren2701 [21]

Answer:

it's hard man sorry !

Step-by-step explanation:

4 0
3 years ago
Answer ASAP
Elenna [48]

Answer:

All of the following have the same value except <u>6-9.</u>

Step-by-step explanation:

9+(-6)=POSITIVE 3

9-6=POSITIVE 3

-6-(-9)=POSITIVE 3

6-9=NEGATIVE 3

Hope this Helps

<

7 0
3 years ago
Read 2 more answers
I don't get this. I could really use help.​
olga nikolaevna [1]

The y intercept is what the y value is when x is 0.

Set X to 0 and solve:

-2/9(0) + 1/3

0 + 1/3 = 1/3

The y-intercept is 1/3

6 0
3 years ago
Pls I need help.. this is due in a few mins...
Fofino [41]

Answer:

463u

Step-by-step explanation:

to find surface area you multiply things like a*b a*c b*c, but you only need two in this case,you dont need 4.3*14, so it just 4.3*5 and 5*14, multiply those and add em

4 0
3 years ago
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