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
Vladimir [108]
3 years ago
10

Can someone help me with my problen it is worth 40 points i will give brainly to beat answer

Mathematics
1 answer:
tigry1 [53]3 years ago
3 0

Answer:

Function is h(s) = 40-2s

H(2) = 40-(2)(2)

H(2) = 40-4 = 36

Because the function represents height and time, we can say after 2 seconds the height in feet is 36. --> For H(2)

We need to set 40-2s = 30 for h(s)=30

30-40 = -10

-2s = -10 Divide both sides

s = 5

You might be interested in
For every quad, there are 4 wheels. Complete the
PIT_PIT [208]
The one next to 3 is 12, the one next to 7 is 28, the one next to 12 is 48. All you have to do is multiply the quads by four and you get the number of wheels.
7 0
3 years ago
Divided it by 7 and added 25. the result was 34 what was my number?
AfilCa [17]

Answer:63

Step-by-step explanation:

63/7+25=34

6 0
2 years ago
Read 2 more answers
What percent of 700 is 364
viktelen [127]

Answer:

52%

Step-by-step explanation:

6 0
2 years ago
I need the answer to number 4
zloy xaker [14]

Answer: 6.3

Step-by-step explanation

I did this today and it's easy but you have to show a lot of work well I did but you don't have to you can just circle it in

5 0
3 years ago
Suppose two bicyclists start at the same location.
aliya0001 [1]

Answer:

  4 mi/h

Step-by-step explanation:

The distance between the cyclists is the hypotenuse of an isosceles right triangle. The hypotenuse is √2 times the length of the legs in such a triangle, so each cyclist must have ridden 8 miles in 2 hours.

Their speed is (8 mi)/(2 h) = 4 mi/h.

_____

<em>Additional comment</em>

Consider an isosceles right triangle with leg lengths 1. Then the Pythagorean theorem tells us the length of the hypotenuse is ...

  c² = a² +b² . . . square of hypotenuse is sum of squares of legs

  c² = 1² +1² . . . . both legs are 1 in our example triangle

  c² = 2

  c = √2

That is, the hypotenuse is √2 times the leg length.

7 0
2 years ago
Other questions:
  • At her job, Jessie earns $9.50 per hour.
    13·2 answers
  • If AD : AB= 2:5, the coordinates of point F are?
    15·1 answer
  • Jessica is eating a bag of sour skittles . Her friend ask her to share, and Jessica throws over an extra bag. Her friend does no
    12·1 answer
  • What is 946 divided by 35
    5·2 answers
  • 2) True or False: Absolute value is always negative?|
    9·2 answers
  • You know the slope of a line and a point on the line that is not the y-intercept. Can you use a graph to write the equation of t
    9·1 answer
  • 5x5 is important plz plz
    5·2 answers
  • What is the solution of 13 = t + 7 t​
    8·1 answer
  • 1. La asistencia a un juego de béisbol profesional fue de 4500 personas y el dinero
    6·1 answer
  • 7 - 2x = 11<br> What is the value of x? Show your working.
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!