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
kondaur [170]
2 years ago
12

Can someone pls help

Mathematics
1 answer:
REY [17]2 years ago
7 0

Answer:

a,c,e,f

Step-by-step explanation:

scientific notations can only be less than 9

You might be interested in
Quick Fix Inc. repairs bikes. Their revenue, in dollars, can be modeled by the equation y = 400 + 220x, where x is the number of
Sholpan [36]
The break even point is that where the total cost is equal to the total revenue. To determine the number of hours in which Quick Fix Inc. will have a breakeven, we have to equate the two equations and solve for the value of x,
                              400 + 220 x = 20x² + 160
The values of x from the equation are 12 and -1. Since, we do not have a negative for the number of hours, our answer is 12 hours. 
5 0
3 years ago
Read 2 more answers
A vendor bought 80 pineapples ₱18.50 each. Three pineapples got rotten, but then he sold the rest at ₱25.00 each. how much did h
Hatshy [7]

Answer:

₱445

Step-by-step explanation:

₱18.50(x)

x = number of pineapples purchased

₱18.50(80) = ₱1480

80 - 3 = 77

₱25.00(z)

z = number of pineapples resold.

25.00(77) = ₱1925

₱1925 = ₱1480 = ₱445

5 0
3 years ago
Ху Evaluate when x = 6 and y = 13. x + y
storchak [24]

EXPLANATION

When x=6 and y=13 x+y = 6 + 13 = 19

x + y = 19

7 0
1 year ago
Jamie runs a math-tutoring program. For each student, she charges an enrollment fee of $63.00 plus $18.00 per hour of tutoring.
Tamiku [17]

Answer:

The best and most correct answer among the choices provided by your question is the third choice or letter C. The total number of hours is 17.

For h>7

C=210+20(h-7)

C=210+20h-140

C=20h+70, h>7

410=20h+70

20h=340

h=17 hours

I hope my answer has come to your help. Thank you for posting your question here in Brainly. please follow.

7 0
2 years ago
11. A loading crew estimates that it can load 8 boxes in 20 minutes. At this rate,
lidiya [134]
Okokokokokokokokokok
8 0
3 years ago
Read 2 more answers
Other questions:
  • Let f(x)=7x^2-8. find f(a^2)
    15·1 answer
  • Hank has a large bag of trail mix that weighs 7.8 pounds . He uses the mix in the large bag to make bags each containing 0.6 pou
    5·1 answer
  • Laplace Transform f(t) = cos(t), 0 ≤ t < π 0, t ≥ π Complete the integral(s) that defines ℒ{f(t)}. ℒ{f(t)} = π dt + [infinity
    8·1 answer
  • Lake Superior is the largest of the Great Lakes it covers a surface area of about 30,000 square miles. How can you show the esti
    14·2 answers
  • 1. what is the Quadratic Formula? When is the most appropriate situation to use formula?
    13·1 answer
  • Every month, a group of 46 students write essays in a class. Each student writes 2 essays, and each essay
    7·2 answers
  • When rolling a die, determine the probability of rolling a number greater than 4.
    6·1 answer
  • Find the equation (in terms of x) of the line through the points (-3,0) and (4,5) <br>Y=?​
    10·1 answer
  • Complete the ratio- I WILL GIVE BRAINLIEST TO WHOEVER ANSWERS FIRST!<br><br> 8:44=1::?
    5·1 answer
  • Hanson is at a ball game with his family. he goes to the concession stand to buy soft pretzels and water bottles for everyone. a
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!