# The height of a rock thrown off a cliff can be modeled by h=-16t^2-8t+120, where h is the height in feet and t is time in seconds. How long does it take the rock to reach the ground?

1 answer
###### Question:

The height of a rock thrown off a cliff can be modeled by h=-16t^2-8t+120, where h is the height in feet and t is time in seconds. How long does it take the rock to reach the ground?

## Answers

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### At what point do scientists classify an area's weather as its climate? 1 year ,5 years ,15 years or 30 years

at what point do scientists classify an area's weather as its climate? 1 year ,5 years ,15 years or 30 years...
2 answers

### I NEED HELP WITH THIS QUESTION PLEASE NO LINKS!!!

I NEED HELP WITH THIS QUESTION PLEASE NO LINKS!!!...
1 answer

1 answer

### QUESTION 4 4/8 Sharon wants to know more about rainfall in the Netherlands. She could find this out by looking at A. A list of the leaders in Amsterdam B. A website about weather in Amsterdam C. An online dictionary, under the word "rain" D. An article about how to become an engineer SUBMIT Extras

QUESTION 4 4/8 Sharon wants to know more about rainfall in the Netherlands. She could find this out by looking at A. A list of the leaders in Amsterdam B. A website about weather in Amsterdam C. An online dictionary, under the word "rain" D. An article about how to become an engineer SUBMIT Extras...
1 answer

### Help me porfavor (please)​

help me porfavor (please)​...
2 answers

### 18. Which of the following is a technique in which a word or phrase is repeated at the beginning of a line? O A. Sonnet O B. Anaphora O C. Augustan poem O D. Analytic simile

18. Which of the following is a technique in which a word or phrase is repeated at the beginning of a line? O A. Sonnet O B. Anaphora O C. Augustan poem O D. Analytic simile...
1 answer

### We usually have class promptly at 8:00 today it’s different we’re not beginning until 9:00. Choose the option that corrects this run-on sentence. a.) We usually have class promptly at 8:00, today it’s different; because we’re not beginning until 9:00. b.) We usually have class promptly at 8:00, but today it’s different, we’re not beginning until 9:00. c.) We usually have class promptly at 8:00, today it’s different, we’re not beginning until 9:00. d.) We usually have class promptly at 8:00; toda

We usually have class promptly at 8:00 today it’s different we’re not beginning until 9:00. Choose the option that corrects this run-on sentence. a.) We usually have class promptly at 8:00, today it’s different; because we’re not beginning until 9:00. b.) We usually have class promptly at 8:...
2 answers

### Alguien me puede escribir un poema por favor es urgente de cualquier tema no importa

Alguien me puede escribir un poema por favor es urgente de cualquier tema no importa...
1 answer

### ILL GIVE BRAINIEST TO THE CORRECT ANSWER!!!

ILL GIVE BRAINIEST TO THE CORRECT ANSWER!!!...
1 answer

### Which of the following is the basic definition of theme?

Which of the following is the basic definition of theme?...
2 answers

### Help please answer for this (16/81) - 3/4

Help please answer for this (16/81) - 3/4...
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### Mary counts the blue and orange gumballs present in a gumball machine. She determines there are 10 blue and 6 orange gumballs. Mary makes the claim, "I am most likely going to get a blue gumball when I turn the knob because the ratio of blue to orange gumballs is 5.2." Mary's claim is incorrect. Which statement identifies the errors Mary has made?​

Mary counts the blue and orange gumballs present in a gumball machine. She determines there are 10 blue and 6 orange gumballs. Mary makes the claim, "I am most likely going to get a blue gumball when I turn the knob because the ratio of blue to orange gumballs is 5.2." Mary's claim is incorrect. Whi...
1 answer

### Solution of equation x^2-2x=-2

solution of equation x^2-2x=-2...
1 answer

### Which muscle is highlighted below? A. Obliques B. Biceps brachii C. Rectus abdominusD. Latissimus dorsi​

Which muscle is highlighted below? A. Obliques B. Biceps brachii C. Rectus abdominusD. Latissimus dorsi​...
1 answer

### What was the idea of the Continent Drift

what was the idea of the Continent Drift...
2 answers

### Michigan has many forms of local government. The largest of these is the _____ level. Under Michigan's constitution, each of these governments can write their own charters. This policy is known as ______ . According to this policy, local government charters must be approved by _____ . the correct answer is shown in the screenshot

Michigan has many forms of local government. The largest of these is the _____ level. Under Michigan's constitution, each of these governments can write their own charters. This policy is known as ______ . According to this policy, local government charters must be approved by _____ . the correct a...
1 answer

### Do you think harry was the good consideratefather?​

do you think harry was the good consideratefather?​...
1 answer

### Find the mean, median, mode, and range for the set of numbers. 5, 28, 16, 32, 5, 16, 48, 29, 5, 35

Find the mean, median, mode, and range for the set of numbers. 5, 28, 16, 32, 5, 16, 48, 29, 5, 35...
1 answer

### Idk. I don't have a time for this homework

Idk. I don't have a time for this homework...
2 answers

### At first, which group was most common as workers in the american colonies? poor debtors indentured servants enslaved africans enslaved american indians

At first, which group was most common as workers in the american colonies? poor debtors indentured servants enslaved africans enslaved american indians...

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