A baby elephant weighs 200 pounds at birth. Seven years later, the elephant's weight is 3,000 pounds. What is the rate of change of the weight of the elephant? A) 400 pounds per year B) 429 pounds per year C) 457 pounds per year D) 466 pounds per year

Answers

Answer 1

Answer: I believe A is correct, but im not completely sure.

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Four years ago Hakim borrowed 275$ to help pay for tires. He agreed to pay interest to pay at a simple annual interest rate by 4%. how much did Hakim owe at the end of four years? A. 286$
B. 319$
C. 715$
D. 1375$

Answers

Simple interest is I = prt
I=275(.04)(4)
I= $44
$285+$44=$319
Letter B

Answer:

$319

Step-by-step explanation:

What does the cursive r thing mean

Answers

Whatttttttttt I don't get what you are trying to say but cursive means a right print r a normal r

The cursive R means R

Which literal equations are equivalent to K= f/xChoose all answers that are correct.

A f= KX

B X= KF

C F= K/X

D X= F/K

Answers

A & D

Hope that helped, if u want to know how I got these tell me so I cans how u. I was going to show u but that would take to long!

HELP!!!!!!!!!!!Suzy was adding numbers on a number line. She started at –2 and then she added –3. She wrote that her answer was +5.

Is Suzy's answer reasonable?

A.
Yes, it is reasonable because if you add two numbers, you will get a number that is greater than either of the two numbers.

B.
No, it is not reasonable because if you start at –2, you would move 3 places to the left and get –5.

C.
No, it is not reasonable because if you start at –2, you would move 3 places to the right and get +1.

Answers

your answer would be (b.) because -2+-3=-5

the answer would be B because if you add a negative number to a negative number you get a negative number as your answer

Help!! 7th grade mathematics

Answers

I know that 4 is D and 6 is G

How could you use the property to compute 2x8x2 mentally

Answers

First you need to kbkw you 2x tables then you multiply 2x8=16x2=32 the best way to do it is to break ot down in your head say that you know that 2x2=4 then you do 4x8=32

2×8=16×2=32 that is how you would get the answer

Other Questions

I need help with this please.

5a -5=7+2+2a I really need help

Joseph is playing a game. He started with 15 points. In the first round he lost 30 points. In the second round he won 25 points. In the third round he lost 15 points. Write and solve an expression to show the change in Joseph’s score.

if one base of a trapizoid is 7.2 inches and the other base is 6.4 and the hieght is 3.6 what is it all around