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
borishaifa [10]
3 years ago
9

Wilton drives a taxicab. He charges $40 per hour. One passenger gave Wilton a tip of $30.

Mathematics
1 answer:
xxTIMURxx [149]3 years ago
6 0
A) h=hours
b) 40 (h)+30= amount earned
hope that is right
You might be interested in
26. In a neighborhood donut shop, one type of donut has 570 calories, seven types of donuts have 600 calories, seven types of do
creativ13 [48]

we have

1 donut -----> 570 calories

7 donuts ----> 600 calories

7 donuts ----> 510 calories

4 donuts ----> 480 calories

3 donuts ----> 400 calories

so

total donuts=1+7+7+4+3=22 donuts

the means is equal to

mean=(1*700+7*600+7*510+4*480+3*300)/22

mean=11,460/22

<h2>mean=521 calories</h2>

Part 2

Find out the median

order the data set from less to greater

400 400 400 480 480 480 480 510 510 510 510 510 510 510 570 600 600 600 600 600 600 600

the median is the middle of the data set

400 400 400 480 480 480 480 510 510 510 510 510 510 510 570 600 600 600 600 600 600 600

<h2>the median is 510 calories</h2>

8 0
10 months ago
A home owner has a monthly budget of $400 to spend on their homes landscaping. If they spent 35% of their budget this month on l
IrinaVladis [17]

Answer:

$140

Step-by-step explanation:

If the Monthly Budget for Landscaping=$400

and the Percentage of Landscaping Budget Spent this Month=35%

The Amount Spent on Landscaping=35% of Total Landscaping Budget

=35 percent of $400

Recall that percentage is always over 100, therefore 35%=35/100

=\frac{35}{100}X400

=$140

The homeowner spent $140 on landscaping this month.

3 0
2 years ago
Read 2 more answers
Micah wants to know the most common style of surfboard used at Breakers Point. He surveys surfers at Breakers Point between 8:00
butalik [34]

Answer: B I think I hope it helps

Step-by-step explanation:

3 0
2 years ago
Choose the equation of the vertical line passing through the point (-2,3)
andreev551 [17]
Vertical line is x=something
we see
(x,y)
(-2,3)
x=-2 is the equation
3 0
3 years ago
What is the solution to this system of equations?
Ede4ka [16]

Answer:

First choice.

Step-by-step explanation:

You could plug in the choices to see which would make all the 3 equations true.

Let's start with (x=2,y=-6,z=1):

2x+y-z=-3

2(2)+-6-1=-3

4-6-1=-3

-2-1=-3

-3=-3 is true so the first choice satisfies the first equation.

5x-2y+2z=24

5(2)-2(-6)+2(1)=24

10+12+2=24

24=24 is true so the first choice satisfies the second equation.

3x-z=5

3(2)-1=5

6-1=5

5=5 is true so the first choice satisfies the third equation.

We don't have to go any further since we found the solution.

---------Another way.

Multiply the first equation by 2 and add equation 1 and equation 2  together.

2(2x+y-z=-3)

4x+2y-2z=-6 is the first equation multiplied by 2.

5x-2y+2z=24

----------------------Add the equations together:

9x+0+0=18

9x=18

Divide both sides by 9:

x=18/9

x=2

Using the third equation along with x=2 we can find z.

3x-z=5 with x=2:

3(2)-z=5

6-z=5

Add z on both sides:

6=5+z

Subtract 5 on both sides:

1=z

Now using the first equation along with 2x+y-z=-3 with x=2 and z=1:

2(2)+y-1=-3

4+y-1=-3

3+y=-3

Subtract 3 on both sides:

y=-6

So the solution is (x=2,y=-6,z=1).

8 0
3 years ago
Other questions:
  • There are approximately 2.2 million marriages per year in the US.  How many marriages per hour is this?
    7·1 answer
  • Statement
    14·1 answer
  • Plz help me with this question
    8·1 answer
  • Answer please I’m like really bad in math hahaha
    12·2 answers
  • A car's wheel with a radius of 1.5 feet is spinning at a rate of 20 revolutions per minute. How fast is the car traveling?
    6·1 answer
  • How do you write 88% as a fraction
    5·1 answer
  • ░░ ░░░░▄░░░░░░░░░ ▄ ░░░░░░░░▌▒█░░░░░░░░░░░▄▀▒▌ ░░░░░░░░▌▒▒█░░░░░░░░▄▀▒▒▒▐ ░░░░░░░▐▄▀▒▒▀▀▀▀▄▄▄▀▒▒▒▒▒▐ ░░░░░▄▄▀▒░▒▒▒▒▒▒▒▒▒█▒▒▄█▒▐
    9·2 answers
  • What is the volume?<br> 11 in<br> 17 in<br> 8 in
    8·1 answer
  • Solve the following equation for x. Express your answer in the simplest form.
    5·1 answer
  • Suppose that there are 500 students in the school about how many of them study between 4.2 and 5.8
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!