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
Fofino [41]
3 years ago
6

According to statistics, a person will devote 37 years to sleeping and watching TV. The number of years sleeping will exceed the

number of years watching TV by 19. Over the lifetime, how many years will the person spend on each of these activities? The person will spend X years watching TV and X years sleeping
Mathematics
1 answer:
MakcuM [25]3 years ago
7 0
S + w = 37
s = w + 19

w + 19 + w = 37
2w + 19 = 37
2w = 37 - 19
2w = 18
w = 18/2
w = 9 <=== 9 years watching t.v.

s = w + 19
s = 9 + 19
s = 28 <=== 28 years sleeping
You might be interested in
Can someone please help me with this question ?
____ [38]
The cost of water would be $615 as he needs 3 acre-feet of water for 205 acre/ft
5 0
3 years ago
A ball is thrown upwards and it’s height h m,at time t s,is given by h=7t-4.9t2.How long does the ball spend more than 1.5m abov
Allushta [10]

Answer:  From what you wrote the I think the ball is drop

At time 0 you are 7 meters above ground

You basically just need to solve for

1.5 =7t-4.9t^2

by rearrange the equation you get

4.9t^2-7t+1.5=0

by using Quadratic Formula

t=1.166s

4 0
3 years ago
What is the inverse of this function
just olya [345]
G(x) = (25 - x)/5     First lets call g(x) by its other name - y

y = (25 - x)/5         Now switch the x and y

x = (25 - y)/5        Solve for y which is now the inverse - call this g^{-1}(x)

5x = 25 - y
y = 25 - 5x      this is the inverse so g^{-1}(x) = 25 - 5x
6 0
3 years ago
HELP ASAP
PIT_PIT [208]

This is my answer.I hope this is useful.

6 0
2 years ago
Read 2 more answers
It takes Jen 1/2 hour to walk 3/4 of a mile. How many miles can she walk in 3 hours
Vesnalui [34]
She can walk 4.5 miles in 3 hours
5 0
3 years ago
Other questions:
  • Which polynomial was factored?
    14·1 answer
  • Discuss on piazza but do not submit. Divide [-2,2] into (a) 10 subintervals (b) 1000 subintervals of the same length. Then use t
    6·1 answer
  • A cell phone company charges each customer a base rate of $15.00 per month for its services. The company also charges each custo
    9·2 answers
  • Look at the number pattern shown below:3 × 17 = 5133 × 167 = 5511333 × 1667 = 555111What will be 33333 × 166667?
    14·1 answer
  • Simplify.If x=2, then what is 3x^2 - 2x + 1?
    8·2 answers
  • I need help plzzz someone help me on this :/
    12·2 answers
  • 20) Jermaine's goal is to eat 25 grams of protein each day. If Jermair meets his goal, how many grams of protein will he have ea
    9·1 answer
  • IN THE FIGURE BC IS PARALLEL TO AD. AREA OF TRIANGLE ABC IS 100 cm². WHAT IS THE AREA OF TRIANGLE BCD
    11·1 answer
  • How many units are -7 and its opposite from zero?
    11·1 answer
  • What is the derivative of 2√x ?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!