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
DerKrebs [107]
2 years ago
14

Please help with this I need to get my math done!

Mathematics
1 answer:
azamat2 years ago
4 0
This answer would be A
You might be interested in
A video store charges $5 per game rental plus $12 to rent the game system. Write an expression for renting the game system and a
spin [16.1K]
Y=5x+12
Y being the total amount and x being the number of games
3 0
3 years ago
Sales price is 67.50 sales tax is 5% how much is the total amount paid
Zinaida [17]
$70.88

x/67.5=5/100
cross multiply
100x=337.5
divide 100
x=3.375 or 3.38

67.50+3.38= 70.88
7 0
3 years ago
There was no snow on the ground when it started falling at midnight at a constant rate of 1.5 inches per hour. At
kumpel [21]

Answer:

The required piece-wise linear function is

\left\{\begin{matrix}1.5x & 0\leq x

Step-by-step explanation:

Consider the provided information.

Let x represents the number of hours and S(x) represents the depth of snow.

There was no snow on the ground when it started falling at midnight at a constant rate of 1.5 inches per.

That means the depth of snow will be:

S(x)=1.5x\ \ \ 0\leq x< 4

At  4:00 a.m., it starting falling at a constant rate of 3 inches per hour,

From mid night to 4:00 a.m the depth of snow will be 1.5×4=6 inches.

If we want to calculate the total depth of snow from midnight to 7:00 am we need to add 6 inches in 3(x-4) where 4≤x<7

Therefore,

S(x)=3(x-4)+6\ \ \ 4\leq x

7:00 a.m. to 9:00 a.m., snow was  falling at a constant rate of 2 inches per hour.

From mid night to 7:00 a.m the depth of snow will be 3(7-4)+6=15 inches.

If we want to calculate the total depth of snow from midnight to 9:00 am we need to add 15 inches in 2(x-7) where 7≤x≤9

S(x)=2(x-7)+15\ \ \ 7\leq x\leq 9

Therefore, the required piece-wise linear function is

\left\{\begin{matrix}1.5x & 0\leq x

8 0
3 years ago
A 32 ounce bottle of fresh-squeezed fruit juice sells for $3.29. A 24-ounce bottle of the same juice sells for $1.97. Which bott
ivann1987 [24]
The 24 oz. is the better deal. For the 24 oz, each ounce is worth $.08 compared to $.10 per ounce for the 32 ounce bottle.
5 0
3 years ago
If you take 10 quizzes by the end of the semester and get 6 A's and 4 B's, the ratio of A's to B's is _____.
guapka [62]

Answer:

the ratio is 6:4 if we were reduce it, it will be 3:2

7 0
3 years ago
Other questions:
  • jill bought a cd for $1000 that earns 4.2% apr and is compounded monthly. The cd matures in 2 years. How much will this cd be wo
    10·2 answers
  • if there are 700,000 cases of cancer in men in the United States, approximately how many are prostate cancer. ( pie chart shows
    15·1 answer
  • There are ten pieces of pizza. Anthony ate 1 16 of the pizza for dinner. He ate 7 20 of the pizza for a bedtime snack. How much
    7·1 answer
  • Abbey spent 1 5/6 hours mowing the lawn, 3/4 hour trimming the hedge, and 2 2/3 hours weeding the garden. How many hours in all
    15·1 answer
  • Casey was the first customer to receive both a free cookie and a free muffin. What number customer was Casey? Show or explain ho
    10·1 answer
  • A ship has a 15-foot-tall mast with a 37.13-foot-long rope that is strung from the top of the mast to the ship's deck. What is t
    7·1 answer
  • Please help!<br><br>if rstu is a rhombus, find m&lt;uts ​
    11·1 answer
  • Brielle made a color using 2 cups of white paint and 3
    7·1 answer
  • Help needed fast!!!
    11·2 answers
  • What is 5ax + c = 8.5?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!