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
tankabanditka [31]
3 years ago
5

Choose the expression that is equivalent to 12p2-2/5(5p2-10)+3p

Mathematics
1 answer:
Margarita [4]3 years ago
8 0

Answer:

10p^2+3p+4

Step-by-step explanation:

12p^2-\frac{2}{5} (5p^2-10)+3p\\12p^2-0.4 (5p^2-10)+3p\\12p^2-2p^2+4+3p\\10p^2+3p+44

You might be interested in
A worker’s pay for one week was $312. She worked 39 hours. How much was she paid per hour?
Volgvan

To find out how much she earned hourly, all we need to do is divide 312 and 39

312 ÷ 39 = 8

Therefore, she was paid $8 per hour

Hope this helps!

8 0
3 years ago
Read 2 more answers
The map distance from Dodgetown to Kidville is 2.75 cm. Find the actual distance from Dodgetown to Kidville.
Fantom [35]

The answer is:

55 km (a)



7 0
3 years ago
Read 2 more answers
the gross earnings • group health insurance (assuming 15% of gross earnings) pension deduction (assuming 6.5% of gross earnings)
sveta [45]

Step-by-step explanation:

<u>Calculate the gross earnings:</u>

  • 40*7.75 = 310.00

<u>Health insurance deduction:</u>

  • 310.00*15/100 = 46.50

<u>Pension deduction:</u>

  • 310.00*6.5/100 = 20.15

<u>Total deductions:</u>

  • 55.00 + 15.50 + 21.25 + 46.50 + 20.15 = 158.40

<u>Net pay:</u>

  • 310.00 - 158.40 = 151.60
3 0
2 years ago
A rental car company charges $77. 50 per day to rent a car and $0. 14 for every mile
muminat

77.5d + .14m

m = 425

.14 * 425 = 59.5

77.5d + 59.5 ≤ 230

77.5d ≤ 170.5

d ≤ 170.5/77.5

d ≤ 2.2

if they only take payment for whole days, he has 2 whole days

6 0
2 years ago
Match the situation to the most appropriate graph #7
tatuchka [14]
Graph K. This is because the cost of a gallon of milk is not increasing constantly, as in a linear rate, but it has only increased a few times in a year. Therefore, graph K shows that a gallon of milk is a steady, unchanged price, then the cost rises and stays the same, then rises again and stays the same. So, it is not a linear graph because the cost of the milk is not going up at a constant rate.
4 0
3 years ago
Other questions:
  • Which is greater 17% or 4 over 25?
    8·1 answer
  • What is the area of the triangle?<br> 20<br> 16<br> 12<br> units
    7·1 answer
  • Emily sells bracelets for $12 each. She wants to discount them so they they only cost $9. What percent will she need to discount
    10·2 answers
  • Freddy owns a lot measuring 80 ft. x 120 ft. The city puts in a new street on the front and the side of his house and assesses h
    7·1 answer
  • Cody is baking a square cake for his friend's wedding. When served to the guests, the cake will be cut into square pieces 1 inch
    14·1 answer
  • The mean age of 10 women in an office is 31 years old.
    14·2 answers
  • When two so sided dice are rolled there are 36 outcomes. Find the probability that the sum is not 4.
    6·1 answer
  • Round 3.468 to nearest tenth of an ounce​
    9·1 answer
  • Graph this line using the slope and y-intercept:<br> y=x+9<br> Click to select points on the graph.
    13·2 answers
  • Pls help i put a picture with the question
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!