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Fiesta28 [93]
3 years ago
8

What is the residual value when x = 4? -6.72 -0.58 0.58 6.72

Mathematics
1 answer:
madreJ [45]3 years ago
5 0

Answer:

Brainliest

Step-by-step explanation:

y=2.78(4)-4.4 = 6.72

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X+2 = 7/8 mulltiplied by -15x
Marysya12 [62]

Answer:

x=16/113

Step-by-step explanation:

look at them in order

3 0
3 years ago
What is the length of the diagonal of a cube of 4 inches
BartSMP [9]

First find the length of the diagonal of a square of side 4 inches:


d^2 = 4^2 + 4^2 = 2*4^2 = 32. Then the diagonal of the cube has length


sqrt( 32 + 4^2) = sqrt(32+16) = sqrt(48) = 4sqrt(3).

8 0
3 years ago
An airplane left Miami, FL. At the same time another plane left Santiago, Chile. The two planes flew toward each other at rates
Nina [5.8K]
Since we know that LCM of both 625&575 is 14375, we must find the hours it took for both planes to arrive at this same destination.

Plane 1(625): Took 23 hours to arrive.

Plane 2(575): Took 25 hours to arrive.

Therefore, the answer should be from 23-25 hours to arrive or if looking for middle number, 24 hours exactly.

Hope this helps.
7 0
3 years ago
Estimate each product : <br> 1/7 x 20
Masteriza [31]

Answer:

2.85714285714

Step-by-step explanation:

just searched it.

5 0
3 years ago
Read 2 more answers
A line has the points (3,7) (4,9) (5,11) (6,13). If the slope is divided by 2, what is the new slope?
lorasvet [3.4K]

Answer:

The new slope is 1

Step-by-step explanation:

The slope of any two points can be found by:

slope=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}

Finding slope of (3,7) (4,9)

slope=\frac{9-7}{4-3}\\slope=\frac{2}{1}\\slope=2

Finding slope of (4,9) (5,11)

slope=\frac{11-9}{5-4}\\slope=\frac{2}{1}\\slope=2

So, the slope of the line is 2

Now if slope is divided by 2, new slope will be:

slope = \frac{2}{2}\\slope=1

So, The new slope is 1

Keywords: slope between points of a line

Learn more about slope between points of a line at:

  • brainly.com/question/6436086
  • brainly.com/question/12954015
  • brainly.com/question/1979240

#learnwithBrainly

4 0
3 years ago
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