1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
andriy [413]
3 years ago
12

Ill MARK BRAINLIST PLS HELP !!!

Mathematics
1 answer:
alukav5142 [94]3 years ago
3 0

Answer:

This question is pretty simple, half the values given are just to confuse you

notice that we are given a function which gives us the height of the rock at any given time, so if we use that function for t=2 seconds, we will get the height of the rock after 2 seconds

We are given the function:

<em>h(t) = -16t² - 50t + 220</em>

replacing t with 2

<em>h(2) = -16(2)² - 50(2) + 220</em>

<em>h(2) = -16(4) - 100 + 220</em>

<em>h(2) = -64 - 100 + 220</em>

h(2) = 56 feet

Therefore, the height of the rock 2 seconds after throwing is 56 m

You might be interested in
Help with this question ??
NNADVOKAT [17]

Answer: 12 tables minimum, 15 max.

Step-by-step explanation:

If you substitute 14 in an inequality

200c + 500t >= 8800

200(14) + 500t and solve for t, you get t must be at least 12.

C +T cannot exceed 29

So figure 14 +12 =26 so they could sell up to 15 tables and not go over 29.

You will have to enter the t values 12,13,14,15

5 0
3 years ago
An angle less than 90 degrees ​
OverLord2011 [107]

Answer:

<u>Acute Angle</u>

Step-by-step explanation:

<u>Obtuse Angle</u> is greater than 90 degrees

<u>Right Angle</u> is exactly 90 degrees

<u>Acute Angle</u> is less than 90 degrees

5 0
3 years ago
What will happen to the mean if the outlier gets removed
sveticcg [70]
I think it will decrease
4 0
4 years ago
Lakisha is responsible for bringing the desserts to a friend's birthday
galina1969 [7]
Checitgimytgg 4567 friend
8 0
3 years ago
What is the slope of a line that passes through the points (-8, 14) and (4,-4)?
Simora [160]

Answer:

the answer is -3/2

Step-by-step explanation:

Trust me its correct

pls mark me as brainliest

4 0
3 years ago
Other questions:
  • Find the equation of the line that is perpendicular to the line x=-7 and contains the point (-6,8)
    14·1 answer
  • What times what equals 37
    7·2 answers
  • Please help! Correct answer only, please! Consider the following table. A movie theatre is planning to increase each of their va
    11·1 answer
  • Write each mixed number as the product of a whole number and unit fraction 1 1/3
    8·2 answers
  • HELP PICTURE IS SHOWN
    11·1 answer
  • The perimeter of parallelogram ABCD is 46 inches.What is DA?
    5·1 answer
  • Can you guys please help me with this problem
    13·2 answers
  • Which should i do?
    14·1 answer
  • H E L P PLZZZ !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    5·2 answers
  • Miles works for a boat shop and needs to make at least $200 to pay his bills this month. He receives one-eighth of his total sal
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!