All categories

4 years ago

An equation for the opposite of -12

Mathematics

1 answer:

Crank4 years ago

7 0

Answer: (positive) 12

Step-by-step explanation:

You might be interested in

How to prove a quadrilateral is a trapezoid but not a parrallelogram

elena55 [62]

To prove a quadrilateral is a parallelogram, you must use one of these five ways. Prove that both pairs of opposite sides are parallel. Prove that both pairs of opposite sides are congruent.Prove that one pair of opposite sides is both congruent and parallel. Prove that the diagonals bisect each other.

5 0

3 years ago

Simplify 0.5x-2y > 3

egoroff_w [7]

I will assume you want it in the form of y>mx+b

0.5x-2y>3

0.5x-3>2y

0.25x-1.5>y

4 0

3 years ago

Read 2 more answers

Help on math please!!!

juin [17]

Table:

y = x²

can also be written as: f(x) = x²

Plug in each x value and calculate the output:

f(-4) = (-4)² = 16

f(-3) = (-3)² = 9

f(-2) = 4

f(-1) = 1

f(- $\frac{1}{2}$ ) = $\frac{1}{4}$

f(0) = 0

f( $\frac{1}{2}$ ) = $\frac{1}{4}$

f(1) = 1

f(2) = 4

f(3) = 9

f(4) = 16

Answers:

a) graph shown in picture

b) vertex is at (0, 0)

5 0

3 years ago

At a store, 20 feet of fencing cost $36. At that rate, how much will 15 feet of fencing cost?

lukranit [14]

If 20 feet cost $36 then you can divide 36 by 20 to see how much one foot would cost. The answer is $1.80. Then multiply $1.80 x 15 feet and you get $27

7 0

3 years ago

Read 2 more answers

Mrs. White's students are making school spirit packs. They have 24 bumper stickers and 18 window clings. Every pack must have th

ExtremeBDS [4]

Answer:

6 packet.

Step-by-step explanation:

Given:

Mrs. White's students are making school spirit packs.

They have 24 bumper stickers and 18 window clings.

Every pack must have the same contents and there should be no leftover items.

Question asked:

What is the greatest number of packs they can make?

Solution:

To find the greatest number of packs could be made by 24 bumper stickers and 18 window clings by using same contents in each pack with no left over items, we will simply use Highest Common Factor.

Factor of 24 - 2, 3, 4, 6, 8, 12, 24

Factor of 18 - 2, 3, 6, 9, 18

Highest Common Factor is 6.

Thus, they can make 6 packet at most.

3 0

3 years ago