All categories

2 years ago

Help me plz this is my last question of the day but plz help me

Mathematics

1 answer:

gizmo_the_mogwai [7]2 years ago

3 0

Answer:

Additive Inverse Property.

Step-by-step explanation:

the value that brings you back to the identity element under addition

So a+-a=0

Hope this helps!!!

~BBGLUVER

You might be interested in

Find the value of A in the equation 5/a+3=3/A-2

amid [387]

5+3a = 3-2a
So
5a = -2
a=-2/5=-0.4

4 0

3 years ago

Read 2 more answers

Which of the following would be a correct interpretation of a 99% confidence interval such as 4.1 less than muless than5.6? Ch

Harrizon [31]

Answer: A. We are 99% confident that the interval from 4.1 to 5.6 actually does contain the true value of mu.

Step-by-step explanation:

The correct interpretation of a 99% confidence interval is that we are 99% confident that the true population mean falls in it.

Given 99% confidence interval : $4.1$

Then, the correct interpretation : We are 99% confident that the interval from 4.1 to 5.6 actually does contain the true value of mu.

8 0

2 years ago

Please help me (30 points) 1. A recipe calls for 2 1/3 cups of flour, 3/4 cups of white sugar, and 1/3 cups of brown sugar. The

Katena32 [7]

Lets find how much flour we need for just one serving.

2 2/3 ÷ 6

8/3 ÷ 6

8/3 * 1/6

8/18

4/9 cup of flour per serving

If we triple the recipe (6 * 3 = 18), we will have a total of 18 servings. Multiply the amount of flour we got for one serving to 18 servings.

4/9 * 18/1

72/9

8 cups of flour for 18 servings

Best of Luck!

4 0

2 years ago

Jonny has five Apples he gives four to Sarah how many apples do he have left ?

Korolek [52]

Answer:

He has one.

Step-by-step explanation:

He has five, and gives sarah four. That means that you take all but one away from 5. 5-4=1.

6 0

3 years ago

Line RS bisects PQ at point R, Find RQ if PQ = 14 cm

Dovator [93]

If PQ is 14, each segment, PR and RQ will be 7.
14 = PR + 7.

6 0

3 years ago