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
aksik [14]
3 years ago
11

A ball is thrown into the air with an initial velocity of 60 ft/s. its height h in feet after t seconds is given by the function

h=-16t^2 + 60t + 6.
a : After how many seconds will the ball reach maximum height?

b : What is the maximum height?
Mathematics
2 answers:
timurjin [86]3 years ago
8 0

Answer:A: plug it into a online graphing calculator and find the highest point and where it is on the x axis at that point

b: find the highest point and where it is on the y-axis at that point

Step-by-step explanation:

above

Anit [1.1K]3 years ago
8 0

Answer:

A. 1.875 Seconds

B. 62.25

Step-by-step explanation:

I used Desmos

You might be interested in
An image is the result of an isometric transformation of its pre-image because
FrozenT [24]

the two triangles are congruent

8 0
2 years ago
Multiple Choice –64 ÷ 4 = ? A. 15 B. –15 C. 16 D. –16
Alja [10]

Answer:

D

Step-by-step explanation:

- ÷ + = -

AND 64/4 IS 16

SOO -16 IS THE CORRECT ANSWER

4 0
2 years ago
Find any 3 (x,y) pairs that are solutions for the equation 2x-5y=10 . Show your work
Alla [95]

Answer:

(0,-2), (5,0) and (10,2).

Step-by-step explanation:

Given equation is 2x-5y=10.

Now we need to find 3 pairs of solutions in (x,y) form for the given equation.

As 2x-5y=10 is a linear equation so we are free to pick any number for x like x=0, 5, 10

Plug x=0 into 2x-5y=10, we get:

2(0)-5y=10

0-5y=10

-5y=10

y=\frac{10}{-5}

y=-2

Hence first solution is (0,-2)

We can repeat same process with x=5 and 10 to get the other solutions.

Hence final answer is (0,-2), (5,0) and (10,2).

5 0
3 years ago
Read 2 more answers
Given that Triangle ABC ~ DEF, solve for X.​
Vadim26 [7]

Answer:

x = 7

Step-by-step explanation:

if ABC ~ DEF than AB ~ ED, AC ~ DF, and CB ~ FE

The ratio of AB to ED is given as 5/30 = 1/6

For AC ~ ED the ratio would be same x/42 = 1/6 cross multiply it

6x = 42

x = 7

6 0
3 years ago
Which graph represents the equation y = 3/4x - 3
Gnesinka [82]
The bottom left graph since it is the only one tp go through -3 and go up 3/4

5 0
3 years ago
Other questions:
  • What is the slope of the line that is perpendicular to the line y=1
    6·1 answer
  • Lisa is asked to draw a triangle with the following specifications:
    11·1 answer
  • 36 is on 0.9% of what number<br><br>help fast
    15·1 answer
  • A train leaves Boston at 10:20 AM and arrives in Stamford at 1:00 PM. Find the distance between the stations if the average spee
    15·2 answers
  • Evelyn says that the equation 3(x - 3) + 5 = 3x + 1 + 4
    9·1 answer
  • Suppose you want to estimate the proportion of traditional college students on your campus who own their own car. From research
    6·1 answer
  • Can someone explain me this question
    15·1 answer
  • What is the value of x in the figure below? to 118° A. 28 B. 62 C. 90 D. 118​
    15·1 answer
  • Whats the volume for the cylinderrr???
    11·2 answers
  • This chart shows the number of eggs laid each month by my pet chicken, Drakestail:
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!