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
andrew-mc [135]
3 years ago
8

Someone help me please

Mathematics
1 answer:
Debora [2.8K]3 years ago
6 0

Answer: I think it is C.

Step-by-step explanation: Sorry if it is incorrect.

You might be interested in
Are these triangles similar, what is the length of BS
Paul [167]
Yes they’re similar, but since length is 18 for the large triangle and 6 for the smaller one you’d need to take 6 times 3 to equal 18 so i think you need to divide 12 by 3 to get the length of BS which would end up being 4 if i’m right
3 0
3 years ago
Use the number line​ below, where RS = 5y + 2, ST = 3y + 6, and RT = 48
tekilochka [14]

RS+ST= RT

(7Y+3)+(2Y+9)= 14Y-8

9Y+12=14Y-8

5Y=20

Y=4

3 0
3 years ago
7) David bought a computer that was 20% off the regular price of $1080. If an 8% sales tax was added to the cost of the computer
Aneli [31]
Hello there! I can help you!

7. Okay. So the computer was originally $1,080, and the discount is 20%, but David would still have to pay 80% of the original price. To find the sale price, let's multiply. 1,080 * 80% (0.8) is 864. The sale price of the compuet is $864, but now we must add the sales tax to find the total price. We will multiply by 108%, because 100% (representing the price + 8% is 108%, and doing this will get us stright to the total price. 864 * 108% (1.08) is 933.12. There. David paid a total price of $933.12 for the computer.

8. Okay. So we are looking for the amount of discount for the sweater Suzanne bought. First off, let's subtract the prices to find the difference. 40 - 25 is 15. Now, let's divide that by 40 (the original price) to find the discount. 15/40 is 0.375. Or 37.5% when converted into a percentage. There. Suzanne received a 37.5% discount on the sweater when she bought it.

9. So the car was bought for x dollars. 0.88 represents 88%, so the value of the car is 88% of the previous year. An expression that is a way to describe the change in car value is x * (100 - 0.12)^t, because you car loses 12% of the remaining value each year, which leaves 88% of it remaining, and having the t as the exponent represents the number of years. That expression helps find the value of the car currently and can help you compare the values.
6 0
3 years ago
Describe the pattern below.What are the next two numbers? 1.64,3.28
Zigmanuir [339]

Answer:

see explanation

Step-by-step explanation:

note that 3.28 = 2 × 1.64

This could be a geometric sequence with common ratio r = 2

To obtain the next term multiply the previous term by 2

3.28 × 2 = 6.56

6.56 × 2 = 13.12

1.64, 3.28, 6.56, 13.56 ← first 4 terms in sequence


6 0
3 years ago
A builder needed to buy four hundred fourteen boards for his latest project. If the boards he
allochka39001 [22]

Answer:

21

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • Ifx+y-1=1-(1-x), what is the value of y?.
    5·1 answer
  • What is the answer to this question?
    8·1 answer
  • Write as many equations as possible that could
    6·1 answer
  • 7a3-2a(6a2-5a-8) what are the steps to solve this problem
    6·1 answer
  • Find the first, fourth, and eighth terms of the sequence.<br> A(n) = -2.54-1
    11·1 answer
  • PLEASE HELPPP &gt;&gt;&gt;&gt;&gt; There are twenty classes at Northwestern Middle School and twenty classes at Southeastern Mid
    6·2 answers
  • Black Diamond Ski Resort charges $25 for ski rental and $10 an hour to ski. Bunny Hill Ski Resort charges $50 for ski rental and
    12·2 answers
  • Enter an equation in point-slope form for the line.
    14·1 answer
  • X + 4 = 6 . Solve for x .
    15·2 answers
  • Four people buy raffle tickets and place all of their tickets into a hat. Raphael bought 8 tickets, Leonardo bought 2 tickets, M
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!