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
weeeeeb [17]
2 years ago
8

H(x)=-5x^2+10x+15h(x)=−5x 2 +10x+15h, left parenthesis, x, right parenthesis, equals, minus, 5, x, squared, plus, 10, x, plus, 1

5 What is the height of the stone at the time it is thrown?
Mathematics
1 answer:
kkurt [141]2 years ago
5 0

Answer:

15 units

Step-by-step explanation:

Given the equation which models the path of a stone as:

H(x)=-5x^2+10x+15

At the time when the stone was thrown

x=0

Therefore:

H(0)=-5(0)^2+10(0)+15\\H(0)=15

The height of the stone at the time it is thrown is 15 units.

You might be interested in
Nine more than the quotient of two and a number x
padilas [110]
Your answer is 9+2/x
6 0
2 years ago
Whats the GCF of 49 and 4
Irina18 [472]
The greatest common factor is 1 because there is not a number that goes into or will multiply and get 49 and 4. 49 is an odd number and 4 is an even number so the GCF is 1.
5 0
3 years ago
Please help asap I'm not sure how much time I have
BlackZzzverrR [31]
Tan 37,4 = opposite/adjacent

tan 37,4 = x/12,8
• then multiply both sides by 12,8

12,8tan 37,4 = x
Therefore x = 9, 79 x 100
= 97, 86
= 100
( I guess that’s how you can round it to the nearest hundred, please correct me if I’m wrong)

Second one:

8 0
3 years ago
How many 1/5ths are in 9 plz help
lys-0071 [83]

Answer:

45

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Which expression is equivalent to..?
grigory [225]
Your photo isn't loading
6 0
3 years ago
Read 2 more answers
Other questions:
  • Work out the height of a parallelogram with a base of 10m and an area of 60m2
    14·1 answer
  • What is 66%as a fraction in simplest form
    7·2 answers
  • Someone please help me with the surface area
    10·2 answers
  • WHAT is the slope of the line that contains the points (-1, 8) and (5, -4)
    14·2 answers
  • Its about number lines, thanks <br> no links<br> SORRY IF THE LIGHTING IS BAD
    6·2 answers
  • 36 jelly donuts is 200 percent of how<br> many jelly donuts?
    9·2 answers
  • Algebra 1
    8·1 answer
  • Help me please !!!!!!
    13·1 answer
  • Find the amount of interest on $35,000 at 9.72% compounded monthly for 32 months
    7·1 answer
  • If line AB is congruent to line CD then CD is congruent to AB what property
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!