3 years ago

I WILL GIVE BRAINLIEST!!

1 answer:

4 0

Assuming that a “circle graph” is a pie chart, the way of solving is this:

The degree of the angle of that pie section is relative to the entire circle just as the number of pyramids are to the number of total building blocks.

The number of pyramids out of the total is 30/150, or 1/5 (20%). This means that the angle of the section will be 1/5 the total angle measurement of the circle.

There are 360 degrees in a circle, and one fifth of this is 72 (360/5). Your answer is C.

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The expression 0.25q + 0.10d gives the value in dollars of q quarters and d dimes. what are the terms in the expression?

11111nata11111 [884]

The answer is d, Because terms are separated by signs, i.e multiplication/division.

6 0

3 years ago

What is the value for x

Step2247 [10]

this is an isosceles triangle... meaning that the two base angles will be equal.

180 - 38 = 142

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2 years ago

How do I graph the parabola?

scoundrel [369]

First of all, find a program or a calculator that will give you the answer. Then you'll know how to make your table. I recommend Desmos. I have inserted the final graph for you.

Make up a table for this graph. Put the lowest point as the central entry in your graph.

x y
-4
-3
-2
-1
0
Now fill in the y values.

x y
-4 1
-3 -3.5
-2 -5
-1 -3.5
0 1

You can use the outline of the parabola and then mark the outline with the points in the table.