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
ipn [44]
3 years ago
9

Help me please! I’m begging

Mathematics
1 answer:
Goryan [66]3 years ago
7 0

12) the radius is 15 so with the equation (3.14)*r^2, we get (3.14)(15^2)=706.5

13) true, true (if x=4), true

14) y=0.75x+4.50, $8.25

You might be interested in
15 points I think i need help
Aleksandr-060686 [28]

Answer:

There are 104.5 centiliters of paint in the mixture.

Step-by-step explanation:

Since you have a total of .50 liters of paint you would just look at the measurement and split it in half which would give you 100 centiliters and then you would add the 4.5 centiliters to the 100 and you would get 104.5 centiliters of paint.

7 0
3 years ago
What is the image of (−3,−9) after a dilation by a scale factor of 1/3 centered at the origin.
denis-greek [22]

Answer:

(-1,-3)

Step-by-step explanation:

Multiply both x and y values by 1/3 or divide both by 3.

4 0
3 years ago
which statement best describes why the value of the car is a function of the number of years since it was purchased?
malfutka [58]

Answer:

Each time, t, is associated with exactly one car value, y.

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
A store marks up all of its items by 32%.
bagirrra123 [75]
Hi there

X+0.32x=82.5
Solve for x to get the cost price
1.32x=82.5
X=82.5/1.32
X=62.5 is the cost price

Hope it helps
3 0
3 years ago
Jessica was trying to determine if her friends that had a two story house also had a minivan. She surveyed her
Naddik [55]

The answer should be C

6 0
3 years ago
Read 2 more answers
Other questions:
  • The Science Club can spend at most $400 on a field trip to a dinosaur exhibit. It has enough chaperones to allow at most 100 stu
    13·1 answer
  • I been help answering this question and a few more
    14·1 answer
  • Ms.RosenBaum buys 5 crates of apples at the market. Each crate costs 12.50. She also buys one crate of pears for 18.75. What is
    8·2 answers
  • Write a fraction and a percent for the shaded portion of each one.
    6·2 answers
  • Mike travels 1/3 of mile in 1/8 of an hour. At this rate, how many miles can Mike travel in an hour? (Use RACE to answer)
    14·1 answer
  • A local hospital tracked the blood type and gender of the patients they saw one day. Which is a fair statement?
    14·2 answers
  • Please help with number 3!! I can’t figure it out.
    5·1 answer
  • Describe fully the single transformation that maps shape A onto shape B.
    14·1 answer
  • An MP3 player costs $220, and sales tax is 73%. What will the total price be,<br><br> with tax?
    12·1 answer
  • Determine the radius and center of the circle with the following equation <br> x^2+y^2-12x+24y-10=6
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!