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Scilla [17]
3 years ago
7

Answer this for me plz :))

Mathematics
2 answers:
Delicious77 [7]3 years ago
5 0
It’s definitely C :)
Naily [24]3 years ago
4 0
Mmmm c i’m thinking it’s that
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The possible error involved in measuring each dimension of a rectangular box is ±0.02 inches. The dimensions of the box are 8 in
Vlad [161]

Answer:

Step-by-step explanation:

Given

Possible dimension error is \pm 0.02 in.

length of box L=8 in.

Width W=5 in.

height h=12 in.

Volume V is given by

V=LWh

dV=LWdh+LhdW+WhdL

and it is given

dL=dW=dh=\pm 0.02\ in.

since error always add therefore

dV=(8\times 5+5\times 12+8\times 12)\cdot 0.02

dV=3.92 in.^3

Propagated error is 3.92 in.^3

relative error=\frac{dV}{V}

=\frac{3.92}{480}

=0.00816

=0.816 \%

3 0
3 years ago
Find the equation of a line that has the same slope as y=9-9x and the same y-intercept as y=-10x-9
Olin [163]

Answer: y = -9x - 9

First, you need to put the two equations into slope intercept form (y=mx+b.)

1) y= -9x + 9

2) y= -10x - 9

First take the slope of #1

m = -9x

Then take the y-intercept of #2

b = -9

Now, put it into an equation.

y = -9x - 9

5 0
3 years ago
Read 2 more answers
How would you solve this? x^2 = 169
pashok25 [27]

Answer: x = 13

Step 1:

To get rid of the ^2 on the x you need to square root it and what you do to one side you need to do to the other so: √x^2 = √(169)

Step 2:

The square root of 169 is 13 so x = 13

I hope this helped :)

5 0
3 years ago
3(y+2/5)=-1/5 What’s y? please help asap!!
Dmitrij [34]

Answer:

-7/15

Step-by-step explanation:

3y+6/5=-1/5

3y=-7/5

y=-7/5÷3

y=-7/15

5 0
3 years ago
Tomas drew a rectangle with an area of 6 square centimeters. What is the greatest possible perimeter for this rectangle.
Delvig [45]
6 by 1.

This is the greatest because it makes 14 (6+6+1+1), which is greater than 3 by 2, which is only 10. (3+3+2+2)

Hope this helps!
8 0
4 years ago
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