A catapult launches a boulder with an upward velocity of 184 feet per second. The height of the boulder, h, in feet after t seconds is given by the function h(t) = –16t² + 184t + 20. What is the boulder’s maximum height? How long does it take the boulder to reach its maximum height? Round to the nearest hundredth, if necessary.

A. Reaches a maximum height of 11.6 feet after 5.75 seconds.
B. Reaches a maximum height of 549 feet after 11.5 seconds.
C. Reaches a maximum height of 549 feet after 5.75 seconds.
D. Reaches a maximum height of 23.2 feet after 11.6 seconds.

Answer:

I think c if not ill give points back

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

Answer:

9, 1, .8, -3/4, -5.3

Step-by-step explanation:

here is a visual guide. if you are moving along this number line from left to right, the numbers are increasing in value. if you are moving from right to left, the numbers are decreasing in value.

-10, -9, -8, -7, -6, -5, -4, -3, -2, -1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10

since you only have one number that is a fraction (-3/4), convert it to a decimal. this will make it easier to visualize. -3/4 = -.75

Answer:

14➗3 1/2

Step-by-step explanation:

Just divide:

3 1/2 fabric = 1 dress, 14 fabric = 14/3 1/2 dresses, 14/3 1/2 = 14/3.5 = 4 dresses

Answer:

p = [tex]\frac{17}{2}[/tex] or 8.5

Step-by-step explanation:

15 - |2p - 1| = -1

⇒ 15 - 2p + 1 = -1

Combine like terms on the left side of "="

⇒ 16 -2p = -1

Subtract 16 from both sides of "="

⇒ -2p = -17

Divide both sides by -2

⇒ p = [tex]\frac{17}{2}[/tex] or 8.5

Hope this helps!

Answer:

21x + 28

Step-by-step explanation:

open the bracket

=21x + 4

Answer:

well there might me an answer either u can put 21x +28 or 14x, but go with 21x + 28

Step-by-step explanation:

you multiply 3x time 7 and 4 times 7 since u cant add 3x plus 4 and to separate it to get a simpler expression

Answer:

20 minutes by lil uzi

.......................................

Answer:

I'm sorry that I have to write this but toy can't threaten people to get what you want

Answer:

c

Step-by-step explanation:

if you look at the c line, if you were to fold it one side would be fatter than the other (hence it's not symmetric)

hope this helped! have a great day or night :)

Answer:

I don't know the raduis so I can't exactly sovle it for it but I can help you

Step-by-step explanation:

So I'm going to use 3 as the radius as an example but when you do it, don't use 3 unless its the radius.

So first find the area of the entire circle and to do that, you do 3.14 times 3 times 3. (a=pi*raduis sqaured) 3.14*3*3 is 28.96. So 28.96sqaured is the area of the entire circle but the question wants 1/4 of the circle's area so you divide it by 4 which gets you 7.065. Rounded up since 6 is over 5 and that would be 7.1. The area of 1/4 a circle of the example I gave is 7.1 sqaured.

This is not the answer to your question btw this is an example since I do not know what the radius for your question is.

What you have to do is 3.14 times(the radius) times(the raduis). When you get your answer divide that by 4 so you get 1/4 of the area since that's what the question is asking.

Hope this helps and if you can tell me the radius, I can help you sovle it:)

If the radius is 1.3 then the answer should be 1.3 sqaured. The exact answer is 1.32665 if you need that instead

Answer:

C and E

Step-by-step explanation:

Answer:

[tex]5\%[/tex]

Step-by-step explanation:

[tex]4h = 4 \times 60 \: minutes \\ = 240 \: min \\ \\ \frac{12}{240} \times 100\% \\ = 5\%[/tex]

hope this helps you.

Can I have the brainliest please?

have a nice day!

Answer:

You will need 30 cups

Step-by-step explanation:

60 divided by two

Hope this helped and please mark brainylest!!

Answer:

30

Step-by-step explanation:

Answer:

c.

Step-by-step explanation:

c. is the answer

it maybe the answer

Answer:

The answer Is C

Step-by-step explanation:

If you think this is correct can you mark as brainliest? Plz it will be my first time ever

Answer:

1.6 miles

Step-by-step explanation:

Example 1

It took Markus half an hour to drive home from work.  He averaged 34 miles per hour.  How far does Markus live from his work?

Solution

We are given that it takes 1/2 an hour for the trip.  This is a time:

       t  =  1/2

We are given that he averages 34 miles per hour.  This is a rate:

       r  =  34

We are asked how few he has traveled.  This is a distance.  We use the d=rt equation:

       d  =  rt  

           =  (34)(1/2)

           =  17

Markus lives 17 miles from work.

Now try one by yourself.  If you want to see the answer, put your mouse on the yellow rectangle and the answer will appear.

Exercise 1

The current along the beach is moving towards the south at 1.5 miles per hour.  If a piece of debris is placed into the water, how far will the current take it in 6 hours?

Answer:

A. 64 units3

Step-by-step explanation:

volume = l • w • h

Answer:

56

Step-by-step explanation:

Answer:

C. 1/5

Step-by-step explanation:

the chances that Eddie gets heads and blue on the spinner is [tex]\frac{1}{6}[/tex]  such that the spinner has three equal parts that are yellow, blue, and green.

The possibility of the occurrence of an event is the concept of probability.

Find the probability of the event that Eddie gets head.

The total number of outcomes in a coin that has a head and a tail is 2 and the chance in which Eddie will get the heads will be once.

So, the probability of the event that Eddie gets head will be [tex]\dfrac{1}{2}[/tex].

Find the probability of the event that Eddie gets blue.

Now, the total number of outcomes in the spinner will be 3 as the spinner has three equal parts and the chances of blue on the spinner will be once.

So, the probability of the event that Eddie gets blue on the spinner is [tex]\dfrac{1}{3}[/tex].

Find probability of the event that Eddie gets heads and blue

Then, the chances that Eddie get heads and blue on the spinner will be [tex]\frac{1}{2} \times\frac{1}{3} =\frac{1}{6}[/tex]

So, the chance will be [tex]\frac{1}{6}[/tex].

Thus, option C. [tex]\dfrac{1}{6}[/tex] is the correct option.

Learn more about how to solve inequality is here: https://brainly.com/question/10837034

#SPJ2

Answer:

2, 6, 11 are prime there my be more

Step-by-step explanation:

Answer:

2,6,11,13,17,43,71,53 i think thats all

Step-by-step explanation:

The first 25 prime numbers : 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97

Answer:

1/2 or maybe 2

Step-by-step explanation:

I'm not very good at this so I hope it's right.

Answer:

it is (4, 1.5)

Step-by-step explanation:

add the x-axis's together then half it then keep that x-axis, then add the y-axis's together then half it then keep that y-axis. Then you have your answer.

Answer:

x - 2 < 7

Step-by-step explanation:

the total is 9 but x should be less than 9 so it would be G

Answer:

1020 ft squared

Step-by-step explanation:

Base width 1 (28 ft) x Base width 2 (40 ft) x height (6 ft) = 1020 ft (squared)

Answer:2/54

Step-by-step explanation: add all m&ms together & take 2 out of the table since those are the two you’re possibly pulling (that’ll be your numerator)

Answer:

z = 7.2

Step-by-step explanation: