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san4es73 [151]
3 years ago
14

Please need help on this one

Mathematics
2 answers:
GarryVolchara [31]3 years ago
5 0
Stefano should have divided the mean by six when finding the mean hope this Leo's ;)
elena-14-01-66 [18.8K]3 years ago
3 0

Answer:

C. He should have divided by 6 when finding the (MAD)

Step-by-step explanation:

He divided by 4 when there were six values.

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What is the numbers to this
Goryan [66]
Provide a picture or answer choices and I can answer the question of
5 0
3 years ago
The microwave cost $70, but was on sale for 15% off. What was the sale price? <br> Must Show Work
Mazyrski [523]

Answer:

$59.50

Step-by-step explanation:

$70x0.15=10.50

which is the money off

70-10.50=$59.50

6 0
3 years ago
When the polynomial 4x^4 − 13x^2 − 2x is divided by the polynomial x − 2 , x-2, what is the remainder?
zhenek [66]
Let p (x) = 4x^4-13x^2-2x
The zero of x-2 is 2
putting x = 2 in p (x), we get,
p (2) = 4×2^4-13×2^2-2×2
= 64 - 52 - 4
= 64 - 56
= 8
Therefore, remainder = 8
3 0
3 years ago
Use graphing to find the solutions to the system of equations.
Galina-37 [17]
In order to utilize the graph, first you have to distinguish which graph accurately pertains to the two functions.

This can be done by rewriting the equations in the form y = mx + b which can be graphed with ease; where m is the slope and b is the y intercept.

-x^2 + y = 1
y = x^2 + 1

So this will be a basic y = x^2 parabola where the center intercepts on the y axis at (0, 1)

-x + y = 2
y = x +2

So this will be a basic y = x linear where the y intercept is on the y axis at (0, 2)

The choice which depicts these two graphs correctly is the first choice. The method to find the solutions to the system of equations by using the graph is by determining the x coordinate of the points where the two graphed equations intersect.
3 0
3 years ago
What is this? Please answer with an explanation
Dima020 [189]

Answer:

Slope = -2

Step-by-step explanation:

Since, slope = \frac{\text{Rise}}{\text{Run}}

Rise = -(y-intercept)

Run = (x-intercept)

From the graph attached,

y - intercept = -(4) = -4

x - intercept = 2

Therefore, slope the line given in the graph attached will be,

Slope = \frac{-4}{2} = -2

Slope = -2

4 0
3 years ago
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