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3 years ago

I need to know the answer please help mr

Mathematics

1 answer:

lisabon 2012 [21]3 years ago

5 0

Answer:

He multiplied 25 by 1 and then multiplied 25 by 9 correctly. He added the two partial products correctly

Step-by-step explanation:

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Given the function g(x) = x2 - 4x + 0, determine the average rate of change of

kozerog [31]

Answer:

Step-by-step explanation:

ARC = $\frac{g(b) -g(a)}{b-a}$ , b = 7, a = 1

24/6 = 4

3 0

3 years ago

Find the volume of the cylinder. Use 3.14 for π.

GarryVolchara [31]

Answer:

50.24ft^3

Step-by-step explanation:

Volume of a cylinder

= Pi r^2 h

Given

pi = 3.14

Radius r = 2 ft and

Height h = 4 ft

Therefore

Volume = 3.14 x 2^2 x 4

= 3.14 x 2 x 2 x 4

= 50.24ft^3

4 0

3 years ago

Read 2 more answers

Is x=2 a solution to the equation below? <br> 4(x-1)-3(x-2)=-8

Sonbull [250]

Answer:

Step-by-step explanation:

To find out if 2 is a solution, replace all the x's with 2.

4(2 - 1) - 3(2 - 2) =8

4(1) - 3(0) = 8

4 - 0 = 8

4 = 8

Nope! False! 2 is not a solution.

7 0

3 years ago

What is the greatest common divisor of 1665, 4554, 1683, and 4050?

atroni [7]

Nine(9) is the Greatest common divisor

7 0

3 years ago

Write the linear equation in slope intercept form 1,3 and -3,-5

oksian1 [2.3K]

For this case we have that by definition, the equation of the line of the slope-intersection form is given by:

$y = mx + b$

Where:

m: It's the slope

b: It is the cut-off point with the y axis

We have two points through which the line passes:

$(x_ {1}, y_ {1}) :( 1,3)\\(x_ {2}, y_ {2}): (- 3, -5)$

We found the slope:

$m = \frac{y_ {2} -y_ {1}} {x_ {2} -x_ {1}}$

Substituting we have:

$m = \frac {-5-3} {- 3-1} = \frac {-8} {- 4} = 2$

Thus, the equation is of the form:

$y = 2x + b$

We substitute one of the points and find the cut-off point:

$3 = 2 (1) + b\\3 = 2 + b\\3-2 = b\\b = 1$

Finally, the equation is:

$y = 2x + 1$

ANswer:

$y = 2x + 1$

3 0

4 years ago