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Mazyrski [523]
3 years ago
13

Lamont keeps track of his math grades by recording them in a table. He wants an average of 90, so he also lists the amount that

each grade is above or below 90
Mathematics
1 answer:
ratelena [41]3 years ago
3 0

Answer:

c

Step-by-step explanation:

hh:ggggyytgggggtttgttttttftgttgtyyygy

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A^3 b^2/a^-1 b^-3 please help!!!!!!!!!!!!!!!!!!!!!!
SashulF [63]

Answer:

Hope the picture will help you.............

8 0
2 years ago
I dont know<br> How to solve this at all
AlladinOne [14]
So since this is a linear equation, which is y=mx+b, you use what it tells you in the word problem. so mx is the rate, since in this equation 200 per ton of sugar that's your mx, so its 200x. then for your b value, which in this case is the cost of truck rental, so its 5,400.

your equation is C=200s+5400


the variables are the same so you can use Y and X, but I used the variables used in the word problem.

Y=200x+5400
7 0
3 years ago
Type the equation for the graphbelow.Pi/3 2piy = [?] sin([ ]x)
Pie

To find the equation of the graph, what we do is to recognize some characteristics of a sine function:

- Amplitude: The amplitude of the sine function is the distance from the middle value or line running through the graph up to the highest point. In this case, the amplitude is 1.

- Period: The period of a sine function is defined as the length of one complete sine wave or one complete cycle of the curve. It can be found using the equation: P=2pi/B.

Why are these characteristics important?

Because the sine function has the following general form:

In this problem, we have A=1 and we know that the period equals 2pi/3. So,

Therefore, the equation of the graph is:

8 0
1 year ago
Which equation is best represented by the graph below?
Blababa [14]
Hi, i would love to help you but there is no graph below :(
6 0
2 years ago
Read 2 more answers
−75 = −5d − 150<br><br> d=<br><br><br> show me your work please
Ivenika [448]
-5d=150-75
-5d=75
d=-15
6 0
3 years ago
Read 2 more answers
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