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Paul [167]
3 years ago
13

Please help me answer this question ASAP

Mathematics
1 answer:
sveticcg [70]3 years ago
4 0

Answer:

The first one and the last one

Step-by-step explanation:

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4x+3 =23<br>2x - 10 = -32<br>- 4x + 1 = -27<br>6x - 2 = -20​
Scrat [10]

Answer:

1)x = 5

2)× = -11

3)x = 7

4)x = 3.66

7 0
3 years ago
Suppose the exponential regression equation for some data is . When x equals 3, what is the predicted value of y? Round your ans
Westkost [7]

B. 2116


For the Apex Question y=3.95*8.115^2 This should be the right answer.

8 0
3 years ago
Step 1: Choose a point on the line, such as (2, 5).
Alenkasestr [34]

Answer:

y-3=2(x-1)

Step-by-step explanation:

So it looks like your line goes through (2,5) and (1,3) based on what you have said.

Looking at 5 to 3, that is down 2.

Locking at 2 to 1, that is left 1.

So the slope is -2/-1 =2/1=2.

Plug in the (x1,y1)=(1,3) and slope=m=2.

So using point slope form we have y-3=2(x-1).

5 0
3 years ago
Simplify the expression so there is only one positive power for the base, -5
s2008m [1.1K]

Answer:

C. -5 power of 5

Step-by-step explanation:

-5 power of 7 / -5 power of 2

Soo, you subtract the exponent 7 by 2 and you are left with 5.

You are thus left with -5 to the power of 5.

Please mark as brainliest if it helped!:)

6 0
3 years ago
A flagpole is 12.5 m tall. It casts a 17.5 m shadow. How tall is a nearby radio tower that casts a 61.25 m shadow? _____
tresset_1 [31]

Answer:

,

Step-by-step explanation:

7 0
3 years ago
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