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DENIUS [597]
3 years ago
12

- Determine whether the graph is a function.

Mathematics
1 answer:
valentina_108 [34]3 years ago
6 0

Answer:

a

Step-by-step explanation:

a

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Question 9 (1 point)
Luden [163]

Answer:

7

Step-by-step explanation:

16x-80+18=4x+22

16x-62=4x+22

12x-62=22

12x=84

x=7

8 0
3 years ago
Please please help me 30 points if you can I need the answer I know how to do it I just suck with the fractions
Marysya12 [62]

Answer:

1

Step-by-step explanation:

\text{Given that,}~ (x_1,y_1) = (-2,4)~ \text{and}~ \text{slope,}~ m  = -\dfrac 32\\ \\\text{Equation of line,}~\\\\~~~~~~~y -y_1 = m(x-x_1)\\\\\implies y  -4 =-\dfrac 32(x+2)\\\\\implies y-4 =-\dfrac 32x - 3\\\\\implies y = -\dfrac 32x -3 +4\\\\\implies y = -\dfrac 32x +1

7 0
2 years ago
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Solve for x. 2x = 15 x user: when negative five is subtracted from a number the result is 10. find the number.
Svetllana [295]
The answer to this is x= 7.5
7 0
3 years ago
You deposited 9500 dollars in a savings account that earns a simple intrest rate. What intrest rate do you need to be paid, if y
kaheart [24]

Answer:

1%

Step-by-step explanation:

Interest gain would be   9880 - 9500 = 380 dollars

9500 * i * 4 yrs = 380

  i = .01     or  1%

4 0
3 years ago
Find the arc length of the partial circle. Either intern exact answer in terms of pi or use 3.14 for pi and into your answer as
Murljashka [212]

Answer:

Sure it gonna be 10.99 units

Step-by-step explanation:

OK so u have to

(90/360)*2\pi \: r

So ur radius is de r=7

Then continue and u shld get 10.99......

6 0
4 years ago
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