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Korvikt [17]
3 years ago
5

Help plz I’m vvvvv confused

Mathematics
2 answers:
Vikki [24]3 years ago
8 0

Answer:

y= kx

k= y/x = 8/2= 4

Therefore, k= 4

<h3>The equation: y=4x</h3>
Dima020 [189]3 years ago
3 0

Answer: y=4x

Step-by-step explanation: 2 times 4 is 8, 3 times 4 is 12, etc.

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I need help on number 2. A
Drupady [299]
You should use a protractor to help you with this answer; without one it's really hard to draw a 62 degree angle on your own. Sorry!!!
5 0
3 years ago
1. The exponential function modeled below represents the number of square
Umnica [9.8K]

Answer:

600,000 km²

Step-by-step explanation:

Using the exponential regression calculator : the regression fit obtained for the data is :

36510 * (1.08^x)

After 40 years ;

x = 40

Hence,

y = 36510 * 1.08^40

y = 36510 * 21.72452

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7 0
2 years ago
A number r tripled plus t quadrupled please help !!
ludmilkaskok [199]
This In Expression Form Is:
3r + 4t.
The Reason Why Is Because:
When You Triple r, That Is 3r, And When You Quadruple t, It becomes 4t. And Plus Means to Add. So, This Becomes 3r + 4t 
I Hope this Helps! 
6 0
2 years ago
Read 2 more answers
Use Multistep Pythagorean Theorem to answer
uranmaximum [27]

Answer:

√5

Step-by-step explanation:

I think that is the answer I never come to such a question of changing things to radical form but I guess 5 cannot be multiplied by a number such that it has a square root so the answer is that√5

6 0
2 years ago
Please help with this problem <br> thanks so much
Lunna [17]

Answer:

5/17

Step-by-step explanation:

If we do the multiplication first, we get:

\frac{4-(12\div-12)}{13+(-8\div-2)}

If we do the division next, we get:

\frac{4+1}{13+4} = 5/17

4 0
2 years ago
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