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
natka813 [3]
3 years ago
7

John made 12 dollars per delivery plus a base pay of 30 dollars. If he made 150 dollars, how

Mathematics
1 answer:
Tasya [4]3 years ago
6 0

Answer:

he did 10 delivery

Step-by-step explanation:

if john gets 12 per delivery and gets 30 base pay that means

150-30=120

120/12=10

You might be interested in
Breanne is trying to decide which of her two friends to invite over Friday night for her birthday party. She writes all three of
Olin [163]

Answer:

B

Step-by-step explanation:

Because she doesn't put it back in the bag.

8 0
2 years ago
Read 2 more answers
8.45 At some point in the season, the Unicorns had won 60% of their basketball games. After that point, they won 8 more games an
ololo11 [35]

Answer:

The total number of games won by Unicorn is 40.

Step-by-step explanation:

  • We are given with a word problem
  • We are asked to find the number of unicorns played during the season
  • We can do this in two steps

         Step 1: Finding the win percentage

         Step 2: Finding the number of unicorns played during the season

Step 1 of 2

Let the number of games played by unicorn be x.The unicorn won 60% of the first x-10 games That is $\frac{60}{100} \times(x-10)$

Combining the 8 games we get,

$$\begin{gathered}\frac{60}{100}(x-10)+8=\frac{60}{100} \times x-\frac{60}{100} \times 10+8 \\0.6 x-6+8=0.6 x+2\end{gathered}$$

Step 2 of 2

The unicorn totally won 65% of the games played.

That is $\frac{65}{100} \times x=0.65 x$

Equating both the equation gives

$$\begin{gathered}0.6 x+2=0.65 x \\2=0.65 x-0.6 x \\2=0.05 x \\\frac{2}{0.05}=x \\40=x\end{gathered}$$

5 0
2 years ago
Give the sum of 3/4 7/12
denis23 [38]
The sum of 3/4 7/12 is 4/3
7 0
3 years ago
100 points!! Brainliest if correct!!
Elena-2011 [213]

surface area (S) of a right rectangular solid is:

S = 2*L*W + 2*L*H + 2*W*H (equation 1)

where:

L = length

W = width

H = height

-----

you have:

L = 7

W = a

H = 4

-----

formula becomes:

S = 2*7*a + 2*7*4 + 2*a*4

simplify:

S = 14*a + 56 + 8*a

combine like terms:

S = 22*a + 56

-----

answer is:

S = 22*a + 56 (equation 2)

-----

to prove, substitute any value for a in equation 2:

let a = 15

S = 22*a + 56 (equation 2)

S = 22*15 + 56

S = 330 + 56

S = 386

-----

since a = 15, then W = 15 because W = a

go back to equation 1 and substitute 15 for W:

S = 2*L*W + 2*L*H + 2*W*H (equation 1)

where:

L = length

W = width

H = height

-----

you have:

L = 7

W = 15

H = 4

-----

equation 1 becomes:

S = 2*7*15 + 2*7*4 + 2*15*4

perform indicated operations:

S = 210 + 56 + 120

S = 386

-----

surface area is the same using both equations so:

equations are good.

formula for surface area of right rectangle in terms of a is:

S = 22*a + 56

-----

8 0
3 years ago
Read 2 more answers
Brian rented a truck for one day. there was a base fee of $18.99 , and there was an additional charge of 75 cents for each mile
Taya2010 [7]
He drove 122 miles
hope this helps :)
4 0
3 years ago
Other questions:
  • Use the digits 3, 7, 1 and 5 to write a number that rounds to each of the following 1700, 3500, 1600, 7400
    10·1 answer
  • A globe in the shape of a sphere has a radius of 34 ft. What is the volume of the globe?
    11·1 answer
  • Explain how to find the range of a data set
    7·2 answers
  • Ethan had 81 CDs until he won c more in a contest. Choose the expression that shows how many CDs Ethan has now.
    14·1 answer
  • Terry had $6.20. He then paid for his lunch with 3 quarters, 6 dimes and 9 nickels. How much money does he have now?​
    9·1 answer
  • What is the slope of the line?
    9·1 answer
  • 50 points and Brainliest for you big brains ;)
    9·1 answer
  • What is this plz help
    8·2 answers
  • Which expression is equivalent???<br><br> Please help!!
    9·1 answer
  • A study that looked at beverage consumption used sample sizes that were much smaller than previous national surveys. One part of
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!