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
zvonat [6]
3 years ago
13

Matthew rakes leaves to earn money. The points in this graph represent the total amount of money Matthew earns based on the numb

er of hours he rakes leaves. Matthew wants to purchase sneakers that costs $48. How many hours does Matthew need to rake leaves to earn enough money to buy the sneakers?\
Mathematics
2 answers:
defon3 years ago
8 0

Answer:

it will take him 6 hours to earn enough money to buy the sneakers

Step-by-step explanation:

I took the test

Svet_ta [14]3 years ago
4 0

Answer:

The answer should be 6

Step-by-step explanation:

I took the test too

You might be interested in
Calculate the approximate area of the shape to the nearest cm2.
emmasim [6.3K]

This is very simple. So you use two formulas:

Rectangle: Length • Width

Semicircle: Area = \frac{\pi r^2}{2}

With that, you do 0.8 ÷ 2 = 0.4 because we will be using radius. When solved, you get 0.2512... But for this problem, I will be rounding everything to the nearest hundredths.

Area of semicircle: ≈ 0.25

Now we solve for the rectangle. That is very easy. Just multiply 0.75 • 0.8 and you get 0.6

For this problem, I'm not sure why they make you round to the nearest centimeter, but if you do, you get 1 cm. Otherwise,

Round to nearest tenth: 0.9

Round to nearest hundredths: 0.85

3 0
3 years ago
The graph of f(x)=|x| is reflected over the y-axis and horizontally compressed by a factor of 1/9. Write a formula for function
Dmitry_Shevchenko [17]

Reflection over the y-axis = change x\mapsto -x

Compress by a factor of k = multiply by k

So, in your case, we first change the sign of the argument. Note that this has no effect, because f(x) is symmetric with respect to the y-axis:

|x|\mapsto |-x| = |x|

Then, we compress the function, multiplying it by the scaling factor:

|x| \mapsto g(x)=\dfrac{|x|}{9}

7 0
3 years ago
Why does 5x2/3 =10x1/3
lesya [120]

Answer:

yes it has

Step-by-step explanation:

The numerators of the eqations equates themselves likewise the denominator

numerators=10

denominators=3

7 0
3 years ago
Find midpoint (-4,-7), (7,5)
ziro4ka [17]

Answer: (1.5, -1)

Step-by-step explanation: Midpoint (xM, yM)  =  (1.5, -1)

Source: https://ncalculators.com/geometry/mid-points-calculator.htm

7 0
3 years ago
Read 2 more answers
30 POINTS!!!!!!!!
saul85 [17]

Answer:

1. a square bulletin board has an area of 100ft^2 what is the side length of the bulletin board?

<u>Answer</u><u>:</u><u> </u><u>1</u><u>0</u><u> </u><u>ft</u>

• Area = side × side

100 =  {s}^{2}  \\ s =  \sqrt{100}  \\ side = 10 \: ft

2.which is the correct classification of the vaule 2pi?

D. real,irrational

→ It is irrational because it has no denominator, it is real because it has no imaginary part, and it can be plotted on a number line.

3. simplify each expression

\hookrightarrow \:  - 9x + 12 - 10 + x \\  = ( - 9x + x) + 12 - 10 \\  = { \boxed{ - 8x + 2}} \\  \\  \\ \hookrightarrow \:  \frac{3}{4} x + 17 -  \frac{1}{4} x - 19 \\  \\  =  \frac{3}{4} x -  \frac{1}{4} x + 17 - 19 \\  \\ { \boxed{ =  \frac{1}{2} x - 2}} \\  \\  \\ \hookrightarrow \: 13 + 12x - 4x - 14 \\  = 13 + 8x - 14 \\  { \boxed{ = 8x - 1}} \\  \\  \\ \hookrightarrow \:  -  \frac{3}{2} x - 68 + 2x + 8 \\  \\   = -  \frac{3}{2} x + 2x - 68 + 8 \\  \\ { \boxed{ =  \frac{1}{2}x - 60 }}

3 0
3 years ago
Other questions:
  • Solve the equation.Round to the nearest tenth.
    7·1 answer
  • 1. Which of the following are solutions to x2 - 4x - 5 = 0? List all correct answers
    14·1 answer
  • Please help me answer these questions
    9·1 answer
  • Can someone help me with question (b)??
    15·1 answer
  • What is the value of 7 (4+x) when x =5
    9·2 answers
  • Give the slope and y intercept 6x-3y=-9
    12·1 answer
  • In 10 minutes,a heart can beat 700 times.At this rate,in how many minutes will a heart beat 140 times? At what rate can. a heart
    15·1 answer
  • 3/4 +z greater than or equal to -3/4 I’m am looking for what Z equals
    10·1 answer
  • Which expression represents the area of this shape
    6·2 answers
  • Whats the average rate of change from x = - 3 to x = 5
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!