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3 years ago

Which of the following is the additive identity for rational numbers?

Mathematics

1 answer:

olchik [2.2K]3 years ago

6 0

Answer:

Step-by-step explanation:

For any set of numbers, that is, all integers, rational numbers, complex numbers, the additive identity is 0.

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PLEASE HELP ME!

Elenna [48]

Ok
1. m=1/3; (2,-3)
use point-slope form first. (y-y₁)=m(x-x₁)
(y+3)=1/3(x-2)
y+3=1/3x-2/3
y-1/3x=-3 2/3
just follow the same rule for the other questions
sorry am in class and have other stuff to do

6 0

3 years ago

The food bank has 1774.4 oz of chicken.If 12.6 oz is 2 servings,how many servings of chicken does this provide?

diamong [38]

Answer:

281 servings

Step-by-step explanation:

From the table attached,

We will apply the unitary method to solve this problem.

∵ 12.6 oz of chicken represents number of servings = 2

∴ 1 oz of chicken will represents number of servings = $\frac{2}{12.6}$

∴ 1774.4 oz of chicken will make the total servings = $\frac{2}{12.6}\times 1774.4$

= 281.65

≈ 281 servings

Therefore, total number of servings provided = 281

6 0

3 years ago

Help help help math math

Step2247 [10]

Answer:

15cm^3

Step-by-step explanation:

1^2=1

1*3=3

3*5=15

5 0

2 years ago

Read 2 more answers

What is the algebric expression of z is greater than y by ten

stiv31 [10]

Z = y + 10

I’m not sure if this is the equation you are looking for, but saying that “Z” is equal to “y + 10” is like saying that “Z” is greater than “y” by ten.

I hope this helped! ☻

3 0

3 years ago

Help me answer this question please

Klio2033 [76]

Answer:

The answer is C.

Step-by-step explanation:

Just go to Desmos.com and plug it in.

7 0

4 years ago

Read 2 more answers