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ale4655 [162]
2 years ago
9

Suppose the function ℎ() represents the height of a ball, in meters, t seconds after being thrown. Which expression represents t

he change in the height between 1 and 3 seconds?
Group of answer choices

ℎ(3)−ℎ(1)


ℎ(3)


ℎ(1)


12(ℎ(1)−ℎ(3))
Mathematics
1 answer:
Tasya [4]2 years ago
7 0
The first option is the answer pls mark as brainless
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Belle is going to make chili for a football party. It will take 1 hour and 10 minutes to prepare all the ingredients and assembl
MrRa [10]

Answer:

1:10pm

Step-by-step explanation:

1st, you add all the time needed to make the chili & cook it.

1 hour + 10 minutes + 1 hour + 40 minutes =  2 hours & 50 minutes.

Now you work backwards from 4:00pm.

You go back 2 hours & you would be at 2:00pm

Now you go back another 50 minutes & you would be at 1:10pm

To double check, you can add 2 hours & 50 minutes to 1:10pm & you would get 4:00pm

6 0
2 years ago
How to solve a rubik's cube?
ZanzabumX [31]
Rubik's Cubes! I love these things...

There are multiple methods to solving the Rubik's cube. My personal favorite (and the best if you are a beginner) is the F2L method, or First Two Layers. The first half is patterns and placement, the rest of F2L consists of algorithms. There are not enough characters allowed to tell you specifically how to solve the Rubik's cube. However, there is a guy on YouTube who very clearly explains specific methods over how to solve it. His name is Noah Richardson. He is probably one of the best at explaining the cube's complexity into easy to understand terms, for beginners.

Glad to see more people getting interested into the Rubik's Cube again!
Have a good one!
4 0
3 years ago
Read 2 more answers
FIND THE ∛ OF 188<br><br> (USE √
s2008m [1.1K]

9514 1404 393

Answer:

 ∛188 ≈ 5.72865

Step-by-step explanation:

Any scientific or graphing calculator or spreadsheet can tell you the cube root of 188.

  ∛188 ≈ 5.72865431598...

__

You know that 5³ = 125 and 6³ = 216, so the root will lie between 5 and 6, closer to 6. As a first approximation, you can figure it is about ...

  x = ∛188 ≈ 5 + (188-5³)/(6³ -5³) = 5 + 63/89 ≈ 5.71

You can figure this much using a 4-function calculator.

A closer approximation (x') can be had using the iteration formula ...

  x' = (2x³ +188)/(3x²)

For x = 5.71, the value of x' is ...

  x' ≈ (2×5.71³ +188)/(3×5.71²) ≈ 560.3388/97.8123 ≈ 5.7287

This value is correct when the root is rounded to 4 decimal places. Another execution of the iteration formula using this value will give the root accurate to 9 decimal places.

4 0
2 years ago
PLEZ HELP! What is the product of 1 1/2 and −1 1/4?
Bogdan [553]
3/2 and -5/4
is the answers you are looking for if the question is not saying 11/2 and -11/4
3 0
3 years ago
PLEASE ANSWER NUMBER 32!!!
Leni [432]

Answer:

N < -3

Step-by-step explanation:

first off, simply, then subtract the 9s from both sides.

5n < -6 -9

Simplify -6 -9 to -15 , Which gives you

5n < -15

then, divide both sides by 5.

n < 15/5

Simplify 15/5 to 3, Which give you

N < -3

here is your answer.

N < -3

8 0
2 years ago
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