MATHEMATICS HIGH SCHOOL

What is negative five plus ten?

Answers

Answer 1
Answer:

Answer:

Step-by-step explanation:
Answer 2
Answer:

Answer:

it's obviously 5

-5+10 = 5

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A hexagonal pyramid is cut by a plane as shown in the diagram. What is the shape of the resulting cross section?

Answers

The resulting cross section would have the same shape as the base which is a hexagon.

Three dimensional figure

A three dimensional figure is a solid with length, breadth and height. A pyramid is a three-dimensional shape with a base that is a polygon and faces which are triangular.

From the image, the resulting cross section would have the same shape as the base which is a hexagon.

Find out more on Three dimensional figure at: brainly.com/question/326906
Cross section is a surface that is exposed after slicing or making a cut through an object. If a hexagonal pyramid is cut horizontally then the cross section should be an hexagon as well since the base is a hexagon. However, when it is cut vertically the resulting shape would be a triangle.

Which measurement is most accurate to describe the weight of a quarter?630 g
63 mg
6.3 g
0.63 kg

Answers

Answer: 6.3 g

Step-by-step explanation:

First, we need to put every mesure into the same unit. Let's put all into grams.

- kg would be too heavy for a quarter (consider that we use kg to weight people, for example)

- mg is too light (consider that we use mg to weight pills, for example)

We know that

1 kg = 1000 g

1 g = 1000 mg

630 g = 630 g

63 mg  = 63/1000 = 0.063 g

6.3 g  = 6.3 g

0.63 kg = 0.63*1000 = 630 g

The most suitable answer for a quarter is 6.3g, because 630 g would be too heavy and 0.063 g would be too light.
63 mg it is the smallest measurement listed.

I can figure out how to break this down..

Answers

( ((2)/(x) -1))/( ((1)/(x) -1))= (( (2-x)/(x)))/(( (1-x)/(x))) = (2-x)/(1-x).  Now the answers on your paper do not have this choice, but if you think about it, (2-x)=-1(x-2) and (1-x)=-1(x-1).  This means that when you have (2-x)/(1-x), this also equals to (x-2)/(x-1), since the -1's cancel out.  So, the answer is D.

I hope this was helpful!

To find average monthly income, multiply the net pay by the number of pay periods per year. Then divide this yearly income by 12 months.true
false

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True. To find average monthly income, multiply the net pay by the number of pay periods per year. Then, divide this yearly income by 12 months.

For example:
Daily wages:  
Daily wages * 365 days = Total Wage
Total wage / 12 months = average monthly income

Weekly wages:
Weekly wages * 52 weeks = total wage
total wage / 12 months = average monthly income

HELP!!!! WILL MARK BRAINLIEST!!!!!!

Answers

Answer: The answer is 9 because the equations represent the same expression but just in different forms.

Step-by-step explanation:

Determine whether the graphs of the given equations are parallel, perpendicular, or neither. y=x+11
y=-x+2

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its not perpendicular cause they dont meet, its isn't parallel cause their both on the y , i guess its neither ..
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