How do you make zero pairs ?

Answers

Answer 1

Answer: Zero pairs can be (+1)+(-1)=0.

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The NYC Parks Department is designing a rectangular athletic field for a new park in Brooklyn. The width of the field needs to be 10 feet shorter than the length, and the perimeter of the field needs to be 80 feet. What is the length of the new field?
What is 8(x+12)=2(5x+9)
Omars classroom has 2 closets.each closets has 3 shelves.there are 5 backpacks on each shelf. how many backpacks are there in all.
What is (2n + 20) + 60 = 90?

The probability of a spinner stopping on 3 is 1/8 The probability of the spinner stopping on 6 is 1/8 What is the probability of the spinner stopping on 3 or 6A. 1/16
B. 1/8
C. 1/64
D. 2/8
PLEASE HELP

Answers

Your answer is B 1/8 .

One side of triangle is 2
times the shortest side. The third side is
14
feet more than the shortest side. The perimeter is
62
. Find all three sides.

Answers

The side lengths are 16, 30, and 32

An artificial lake is in the shape of a rectangle and has an area of 9/20 square mile. The width of the lake is 1/5 the length of the lake. What are the dimensions of the lake?

Answers

The area is width times length, so you'd divide the area by the width. This is 9/20 divided by 1/5. When dividing fractions, you flip the second number then divide straight across. This would be 9/20 x 5/1. You'd get 45/20, or in mixed number form, 2 and 1/4.

48 cups equal how many quarts

Answers

i think the answer is 12. there is 2 pints in a quart and 1 pint is 2 cups.

A fence is shown on a blueprint and has a sides of leg the 17cm,18cm,18cm and 19cm.If themail scale on the blueprintis2cm:7cm,what is the total length of the fence?please tell me how did you get it.

Answers

ok so 2cm on the blueprint is actually 7cm in real life
2:7=1:3.5
for every cm on the map, it is 3.5 times that in real life

so total legnths
17 times 3.5+18 times 3.5+18 times 3.5+19 times 3.5=
59.5+63+63+66.5=
252

answer is 252cm

The answer is 252 cm. You divide each number by two and then multiply what ever that is by 7. ( since the ratio is 2:7)

Please help 5. 6. 7. 8.

Answers

5. Angle 5 would be 160° because it is corresponding to Angle 1.
6. Angle 4 would be 37° because it is vertical to Angle 6.
8. Angle 5 would either be 60° because it is congruent to Angle 4 or 120° because it’s supplementary to Angle 4. I don’t remember.
I forgot how to do question 7.

Answer:

thi is 4 por que tiene correcto los numeros

Other Questions

Identify the like terms. 9x, 10y, –9y, 10 A. 9x and 10 B. 10y and 10 C. 10y and –9y D. 9x and -9y The term 25ab and which other term are like terms? A. 25 B. 24a C. 5ba D. 10bCombine like terms.15w – 28w A. –43w B. –13w C. –13 D. Combine like terms.9 + 18s – 7s A. 20s B. 9 + 11s C. 9 – 11s D. 20 Combine like terms. 5/6X take away -2/3X= Answers: A. 1/6X B. 1/3X C. 1/2X D. X

Helpp!! :Edith babysits for x hours a week after school at a job that pays $4 an hour. She has accepted a job that pays $7 an hour as a library assistantworking y hours a week. She will work both jobs. She is able to work no more than 16 hours a week, due to school commitments. Edith wants to earn at least $80 a week, working a combination of both jobs. write an inequality to represent this

What is the volume of a hemisphere with a radius of 3 cm, rounded to the nearest tenth of a cubic centimeter?

Would -1.2 go into integers or rational numbers??