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
Dennis_Churaev [7]
3 years ago
9

Pls answer 9-12 will give brainliest

Mathematics
1 answer:
Elanso [62]3 years ago
6 0
9. $112.50 / 9 lawns = $12.50 per lawn
10. $122.50 / 7 lawns = $17.50 per lawn
11. $112.50 / 7.5 hours = $15.00 per hour
$122.50 / 5 hours = $24.50 per hour
Alastair earns more per hour
12. Taryn: 49 more hours ($735 / $15.00)
Alastaie: 30 more hours ($735 / $24.50)
You found how much money they charge per hour in 11 so use that to find how many hours it takes to earn $735.
You might be interested in
Sup yall<br><br> solve 4p-7r=pq+16 for p
kykrilka [37]

Answer:

p = (7r+16) / (4-q)

Step-by-step explanation:

4p - 7r = pq + 16

Add 7r to both sides.

4p = pq + 16 + 7r

Subtract pq from both sides.

4p - pq = 7r + 16

Factor out p from the left side.

p(4 - q) = 7r + 16

Divide both sides by (4 - q).

p = (7r + 16)/(4 - q)

The 7r and the 16 could be in either order, like 7r+16 or 16+7r. You could show that the answer is a fraction with 7r+16 on top and 4-q on the bottom. If you are writing or on the computer selecting a fraction that is stacked you don't need need the parenthesis.

4 0
1 year ago
This is hard pls help
makkiz [27]

The length of the SM parallelogram when the length of the rectangle is 15 cm and width is 8 cm is 8/5 units.

<h3>What is the area of a rectangle?</h3>

Area of a rectangle is the product of the length of the rectangle and the width of the rectangle. It can be given as,

A=a\times b

Here, (a)is the length of the rectangle and (b) is the width of the rectangle

The length of the rectangle is 15 cm and width is 8 cm. Thus, the area of it is,

A=15\times8\\A=120\rm\; cm^2

All three parts has equal area. Thus, the area of parallelogram NCMA is,

A_p=\dfrac{120}{3}\\A_p=40\rm\; cm^2

MN is the height of the parallelogram. Thus,

A_p=h\times AS\\40=h\times15\\h=\dfrac{40}{15}\\h=\dfrac{8}{5}

Thus, the length of the Sm parallelogram when the length of the rectangle is 15 cm and width is 8 cm is 8/5 units.

Learn more about the area of rectangle here;

brainly.com/question/11202023

#SPJ1

4 0
1 year ago
A cylinder shaped container has a radius of 25 centimeters and a height of 100 centimeters. A glass sphere with a radius of 10 c
aivan3 [116]

Answer:

192.063 cm

Step-by-step explanation:

6 0
2 years ago
You have 2 credit cards. If your budget $375 to pay off your credit card debt and you pay off the highest interest card first wh
Dvinal [7]

Answer:

the answer is b

Step-by-step explanation:

7 0
3 years ago
You begin with $90 in your savings account and your friend begins
Colt1911 [192]

Answer:

F(f) = 15t + 35 represents the total amount of savings your friend would make in t weeks.

F(d) = 10t + 90 represents the total amount of saving you, darian, would make in t weeks.

When you graph the equations, plugging in different values for t, you can see that the graphs  intersect at (11,200). This means that at 11 weeks, both you and your friend have the same amount of money saved up, $200.  They will not have the same amount of money in 10 weeks.

7 0
3 years ago
Read 2 more answers
Other questions:
  • Consider the relationship between the number of bids an item on eBay received and the item's selling price. The following is a s
    6·1 answer
  • What is the square of 1.1
    5·1 answer
  • Find x, where x^6 = 9^-3 and x &gt; 0
    6·1 answer
  • What is the slope of 0,3 4, 2
    11·2 answers
  • I NEED HELP ON THIS AS SOON AS POSSIBLE<br><img src="https://tex.z-dn.net/?f=help" id="TexFormula1" title="help" alt="help" alig
    11·1 answer
  • A)-15<br> B)-16<br> C)-30<br> D)-32
    15·1 answer
  • Supongamos que el radio de la pizza es z y el grosor o altura es a
    11·1 answer
  • Please answer this correctly without making mistakes
    6·1 answer
  • Solve the system of linear equations by elimination.<br><br> 2x+5y=16<br> 3x−5y=−1<br><br> Get (x,y)
    9·2 answers
  • Each unit on the coordinate plane represents one block. Donna is at Town Hall. She walks 7 blocks left and 2 blocks up to get to
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!