MATHEMATICS HIGH SCHOOL

Simplify this expression: 19 – (–8) – (–14) = ?
A. –7
B. –3
C. 41
D. 25

Answers

Answer 1
Answer: The answer is C. 41. 

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The following graph shows a proportionality between y and x in the graph ?

Answers

Answer:

3/1 is the ans

Step-by-step explanation:

here y is in 3

and x is in 1

so proportonality will be 3/1

The perimeter of a rectangle is 60 centimeters. The base is 2 times the height. What are the dimensions of the rectangle?

Answers

licenciado en Letrase (base 20 y altura 10 cm. 

The length of a rectangle is 5 cm more than twice the width the perimeter of the rectangle is 34 cm what are the dimensions

Answers

If the width is 4, we're told that the length is 5 more than twice the width, or (2*4)+5, which is 13.

JoAnne is depositing money into the bank account.After 3 months there is $150 in the account.After 6 months, there is $300 in the account.Find the constant rate of change of the account.

Answers

The constant rate of change for the account is +50.
If JoAnne started off with $150 at three months, she would go up by $50 each month after that to get to 300.
Month 4: 150+50=200
Month 5: 200+50=250
Month 6: 250+50=300

Answer:

I believe that it is 150 per month but im not sure

Step-by-step explanation:

150 * 3 = 300

6. What is 30% of 70? Show your work.

Answers

it is 23.3 percent thats correct

Which property applies only to addition and multiplication? A. Associative property B. Distributive property C. Inverse property D. Both A and B

Answers

the answer is associative property because no matter how you group the numbers, you still get the same number. hopefully my answer helped you
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