MATHEMATICS MIDDLE SCHOOL

Pls help I will give brainiest

Answers

Answer 1

Answer:

Answer:

Step-by-step explanation:

1/2^-2 x (-3)^-3 (determine the sign)

-1/2^-2 x 3^-3 (express with a positive exponent)

-2^2 x 3^3 (evaluate)

-4 x 27 (multiply)

-108 (answer)

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Solve for x , x^2=92+12^2

Answers

x^2=92+12^2
x^2 = 92+144
x^2 = 236
x =sqrt 236 = 15.36

Three posters cost $9.60. At that rate, how many posters can you buy for $48?

Answers

9.60 divided by 3 gives you 3.20 so the posters are $3.20 each.
48 divided by 3.20 equals 15.
You can purchase 15 posters with $48.

Final answer:

To find out how many posters you can buy for $48 given that three posters cost $9.60, you can set up a proportion and solve for x.

Explanation:

To find out how many posters you can buy for $48 given that three posters cost $9.60, you can set up a proportion.

First, find the price per poster: $9.60 ÷ 3 = $3.20 per poster.

Next, set up the proportion: $3.20 is to 1 poster as $48 is to x posters.

Cross multiply: $3.20x = $48.

Divide both sides by $3.20 to solve for x: x = 15.

Therefore, you can buy 15 posters for $48 at that rate.

Learn more about Proportions here:

brainly.com/question/32430980

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Slope, Y intercepts, linear equations, ectThe cost y (in dollars) of one person buying admission to a fair and going on x rides is y=x+12

a.) Graph the equation

b.) Interpret the y int and slope.

I just need to know how to do this I don't really need the answer

Answers

to graph an equation with one x variable you first go on the y (vertical axis) and put a point at the number that doesnt have the x (12). Sometimes this number could be zero. The +12 is where it crosses the y axis. next to make the line you look at the number infront of x (1). that is the slope. It is basically 1 over 1. this means you go up one and right one, up one and right one, or down one and left one etc. this will make a line. If the number infront of x was -2 then it is seen as -2 over one. this slope is drawn by going down one and right one or up two and left one

What number is 16% of 95

Answers

TᕼE ᗩᑎᔕᗯEᖇ Iᔕ 15.2
EᔕᔕIE23^.^

Your answer would be 15.2

Which points are on the axes 5 units from the origin? A. I, J, P
B. E, X
C. E, P
D. J, E

Answers

Option B - E, X is correct answer.

We have a cartesian coordinate plane and on that plane several coordinates are marked.

We have to determine which points are on the axes are 5 units from the origin.

What is Cartesian Coordinate System ?

A system in which the location of a point is given by coordinates that represent its distances from perpendicular lines that intersect at a point called the origin.

According to the question -

We have two axes - X and Y axis.

Points which lie on the axis are - X, E, P, J.

It can be seen that the point E and X are at the distance of 5 units from the origin.

Hence, Option B is correct answer.

To learn more about cartesian coordinate system, visit the link below -

brainly.com/question/4726772

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Yes the answer is B. Hope this helps :)

Need help quick!! Please explain how you got your answer.