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wolverine [178]
4 years ago
8

What is -8 -16 A -8 B 8 C 16 D

Mathematics
1 answer:
In-s [12.5K]4 years ago
3 0

Answer:

The answer to this question is C) 8.

Here's something you should remember when you get a question with two negative numbers, it always adds up to a positive. For example, when you multiply two negative numbers, the answer would be a positive number. And when you add two negative numbers, your answer is a positive number again.

Step-by-step explanation:

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Linear equation for (-5,3) and (-1,-1)
Alex787 [66]

Answer:

y = -x - 2

Step-by-step explanation:

y = mx + c

m = (-1-3)/(-1-(-5)) = -4/4 = -1

y = -x + c

(-1,-1)

-1 = -(-1) + c

c = -2

y = -x - 2

6 0
4 years ago
If twelve pounds of nails cost $3.84 what is the unit cost A) 32c B) 28c C) 23c D) 18c
aalyn [17]

Answer:

Option A) 32c

Step-by-step explanation:

we know that

To find the unit cost, divide the total cost of twelve pounds by twelve pounds

so

\frac{\$3.84}{12}=\$0.32

Remember that

1$=100 cents

Convert dollars to cents

\$0.32=0.32*100=32c

therefore

The cost of one pound of nails cost 32 cents

7 0
3 years ago
Read 2 more answers
Which construction must you do to construct a triangle given the lengths of two sides and the measure of the angle between the t
Marina86 [1]
The goal is to construct a triangle. If you choose A) you will only have two lines connecting, with an angle of 90°. If you choose B) you cannot have a triangle also with 2 lines only. Neither D). So choose C) construct an angle congruent to a given one-- connect the lines and produce a perfect triangle.
5 0
4 years ago
A group of friends wants to go to the amusement
Zepler [3.9K]

Answer:

The maximum amount of people that can go to the amusement park is 15.

Step-by-step explanation:

First you create an equation to represent the question

8.75+25.75x≤420

You put the less than or equal to sign because 420 is the maximum amount of money.

Now you just solve the equation.

25.75x≤420-8.75

25.75x≤411.25

x≤411.25/25.75

x≤15.9708738

Then you have to round down because you cant have .9 of a person.

So x≤15

Then, Check your solution

8.75+(25.75 x 15)≤420

8.75+386.25≤420

395≤420

That is true. But to make sure that is the maximum add another 25.75

395+25.75≤420

420.75≤420

This is equation is false so, our answer is correct.

The maximum amount of people that can go to the amusement park is 15.

5 0
2 years ago
HELP!
Alekssandra [29.7K]

Answer:

Step-by-step explanation:

Since we have given that

Quadrant with radius 16 inches and angle 90° .

Since there are two quadrants:

So, Perimeter of quadrants is given by

Perimeter of this figure is given by

Hence, Second Option is correct.

7 0
3 years ago
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