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
saveliy_v [14]
3 years ago
10

For 4 weeks, William volunteered as a helper for swimming classes. The first week, he volunteered for 8 hours. He volunteered fo

r 12 hours in the second week, and another 12 hours in the third week. The fourth week, he volunteered for 9 hours. For how many hours did he volunteer per week, on average?
Mathematics
1 answer:
frutty [35]3 years ago
7 0
10.25 hours on average

8+12+12+9=41

41/4= 10.25
You might be interested in
Hey pls help !!! worth 25 points
amm1812

Start with the point-slope form: y-y_1 = m(x-x_1).

Then you substitue in the slope and coordinates from the point:

    y-5 = 2(x-(-7))

You don't do a lot of clean up to the form, with the exception of turning "minus negative 7" into "plus 7".

    y-5 = 2(x+7)

Thar be yer answer!

5 0
2 years ago
Camacho is buying a monster truck. The price of the truck is xx dollars, and he also has to pay a 13\%13% monster truck tax.
Maslowich

Answer:

1.13x

Step-by-step explanation:

We have been given that Camacho is buying a monster truck. The price of the truck is x dollars, and he also has to pay a 13% monster truck tax. We are asked to find the total amount paid by Camacho for the monster truck.

The total cost of monster truck would be x plus 13% of x.

\text{The total cost of monster truck}=x+\frac{13}{100}x

\text{The total cost of monster truck}=x+0.13x

\text{The total cost of monster truck}=1.13x

Therefore, Camacho paid 1.13x dollars in total for the truck.

7 0
3 years ago
234.A<br><br> 124/B<br><br> 136.B<br><br> 156.D
makvit [3.9K]
I think it’s D. 156 degrees
7 0
3 years ago
Can someone please help me with this question? I don't know how? What is the volume of a rectangular prism with a length of 2x –
lesantik [10]
Volume is legnth times widht times height
lenght=2x-1
width=x-2
height=x+1
multiply all together
use mass distributive property
distributive=a(b+c)=ab+ac so extending that
(a+c)(c+c)=(a+b)(c)+(a+b)(d) then keep distributing so
(2x-1)(x-2)(x+1)
do each one seperately
do the first two first and put the other one (x+1) to the side for later
(2x-1)(x-2)=(2x-1)(x)+(2x-1)(-2)=(2x^2-x)+(-4x+2)=2x^2-5x+2
then do the other one
(x+1)(2x^2-5x+2)=(x)(2x^2-5x+2)+(1)(2x^2-5x+2)=(2x^3-5x^2+2x)+(2x^2-5x+2)=2x^3-3x^2-3x+2

the lasst form is 2x^3-3x^2-3x+2





3 0
3 years ago
Solving the equation 5x + 4 = 19​
user100 [1]

Step-by-step explanation:

5x = 19 - 4

5x = 15

x = 15/ 5

= 3

hope it helps!

6 0
3 years ago
Read 2 more answers
Other questions:
  • A statistics teacher fills a large container with 1000 white and 3000 red beads and then mixes the beads thoroughly. She then ha
    12·1 answer
  • Can u guys PLEASE answer this question ASAP. THIS IS EXTREMELY URGENT
    12·1 answer
  • Find the elapsed time
    7·1 answer
  • Moria multiplies 1.8 by 2.4 and writes the product as 0.432. Tom says that her product is incorrect. How could Tom know this wit
    14·1 answer
  • Area of a 18cm wide rectangle is 342 cm squared. what is the length?
    5·1 answer
  • Alton is going to flip a fair coin 350 times.
    15·1 answer
  • Find the equivalent expression for (30 + 6) / 12
    13·1 answer
  • X - 3y =17, -x - y=19 ???
    15·1 answer
  • To find the quotient 2/5 divided by 1/4 multiply
    5·2 answers
  • By the way need to show the work.
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!