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
Basile [38]
3 years ago
13

A ball is thrown into the air with an upward velocity of 32 ft/s. Its height h in feet after t seconds is given by the function

mc015-1.jpg. In how many seconds does the ball reach its maximum height? Round to the nearest hundredth if necessary. What is the ball’s maximum height? 2 s; 22 ft 1 s; 22 ft 2 s; 6 ft 1 s; 54 ft
Mathematics
1 answer:
Keith_Richards [23]3 years ago
6 0
<span>2 s; 22 ft 1 s; 22 ft 2 s; 6 ft 1 s; 54 ft i et itdont g</span>
You might be interested in
The difference of a number and 6 is the same as 5 times the sum of the number and 2. What is the number?
Eduardwww [97]

Answer:

n = -4

Step-by-step explanation:

You must write and solve a symbolic equation.

n - 6 = 5(n + 2), or

n - 6 = 5n + 10

Combining like terms, we get:

-16 = 4n,

and so n = -4

8 0
3 years ago
I need to know how to do the answer and why that’s the anwer
Pavel [41]
Ok so the answer is
4 {x}^{2}

so we multiply numbers that have the same variable

2 {x}^{3} \: \: \times {2x}^{ - 1} \\ \\
multiply 2 x 2

2 \times 2 = 4
then multiply the exponents

x ^{3} \times x ^{ - 1}
multipling like this will look like addition.
{x}^{3} \times {x}^{ - 1} = {x}^{2}
so in other words you could do it like this too
{x}^{3} + {x}^{ - 1} = {x}^{2}
now add the exponent with 4
4 + {x}^{2} = 4x ^{2}

now for the last part
{y}^{3} + {y}^{ - 3} = 0
because -3 and 3 added together make 0
0 + 4 {x}^{2} = 4 {x}^{2}
I hope this help(it looks complicated but it's very easy and I hope I helped you out)
6 0
3 years ago
Cody saves all his nickels. Today he is getting them out of his piggy bank and wrapping them to take to the bank. He finds he ha
erastovalidia [21]
To find the number of wrappers he needs, divide 360 by 40.  This is your answer.  360/40 = 9
8 0
3 years ago
Read 2 more answers
Please help with questions 1 and 2
Georgia [21]

Answer:

1)

a) 4^1

b) 9^1

2)

a) 9^6

b) 4^6

hope it helps

5 0
2 years ago
Jdjdudhddbbddbdbdbxb
zzz [600]

Answer:

1.6y+y-4/15y+7/6y=21/3

We move all terms to the left:

1.6y+y-4/15y+7/6y-(21/3)=0

Domain of the equation: 15y!=0

y!=0/15

y!=0

y∈R

Domain of the equation: 6y!=0

y!=0/6

y!=0

y∈R

We add all the numbers together, and all the variables

1.6y+y-4/15y+7/6y-7=0

We add all the numbers together, and all the variables

2.6y-4/15y+7/6y-7=0

We calculate fractions

2.6y+(-24y)/90y^2+105y/90y^2-7=0

We multiply all the terms by the denominator

(2.6y)*90y^2+(-24y)+105y-7*90y^2=0

We add all the numbers together, and all the variables

(+2.6y)*90y^2+(-24y)+105y-7*90y^2=0

We add all the numbers together, and all the variables

105y+(+2.6y)*90y^2+(-24y)-7*90y^2=0

Wy multiply elements

-630y^2+105y+(+2.6y)*90y^2+(-24y)=0

We get rid of parentheses

-630y^2+105y+(+2.6y)*90y^2-24y=0

We add all the numbers together, and all the variables

-630y^2+81y+(+2.6y)*90y^2=0

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Someone pls help me
    13·1 answer
  • Is r= 25 and s = 7cm what is the length of t? help please!!​
    5·1 answer
  • write an equation in slope-intercept form of the line that passes through the points (-2,3) and (2,7)
    5·2 answers
  • A box of ice cream bars costs $1.50 after a 25% discount. What was the original price of the box of ice cream bars? If b represe
    6·1 answer
  • in the figure below trianglePQM and triangleQRP are right triangles. the measure of lineQM is 6 and the measure of lineQP is 8.
    15·1 answer
  • Help please!!! Find x and Y
    13·1 answer
  • HELP!!!!
    5·2 answers
  • John, a hotel owner​
    9·2 answers
  • A cone has a circular base of radius 8m. Given that the total surface area of the cone is 350m^2, find the slant height
    14·1 answer
  • Another day, another math problem 3
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!