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
Pie
2 years ago
13

A store that sells snowboards was selling them for $150. When winter was over, the store marked them down at a rate is 45%. Mrs.

Simanski has a coupon for 5% off all purchases. What does she pay?
Mathematics
1 answer:
exis [7]2 years ago
8 0

Answer:

you have to divide 4 by 5

Step-by-step explanation:

0

You might be interested in
Find one length of the square (7x-3) 3(x+1)
Svetllana [295]

Area of a square = Side × Side

Side = 7x-3

Area of the square = (7x-3) × (7x-3)

= 7x(7x-3) -3(7x-3)

= 49x^2 -21x -21x +9

=49x^2 -42x +9

6 0
3 years ago
A farmer has 20 acres to plant in wheat and barley. He has to plant at least 15 acres. Wheat costs $200 per acre to plant and ba
maria [59]

Answer:

  • 16 acres of barley only (no acres of wheat)

Step-by-step explanation:

A graph shows cost of planting puts an upper limit on planted area. The lower limit is provided by the requirement to plant at least 15 acres. The vertices of the feasible solution region are ...

  (wheat acres, barley acres) = {(0, 15), (0, 16), (3, 12)}

The profit associated with these scenarios will be ...

  for (0, 16): 16·350 = 5600

  for (3, 12): 3·450 +12·350 = 1350 +4200 = 5550

To maximize profit, the farmer should plant 16 acres of barley.

4 0
3 years ago
Amy makes the following statement:
almond37 [142]
60%= 6/10= 3/5
10%= 1/10
1/10*3/5=3/50
The probability that it will snow and Amy will be late for school is 6%
5 0
3 years ago
Read 2 more answers
If the composition of two functions is:
NARA [144]

9514 1404 393

Answer:

  x ≠ 3

Step-by-step explanation:

In any case, the domain is restricted to values of the variable for which the function is defined. The value 1/0 is not defined, so the variable cannot allow the denominator to be zero. The denominator x-3 will be zero for x=3, so that value of the variable cannot be in the domain.

The domain is all real numbers except x=3.

_____

<em>Additional comments</em>

It is useful to become familiar with the domains of different functions. As we saw above, the reciprocal of 0 is undefined. The square root of a negative number is undefined. The log of a non-positive number is undefined. Trig functions are defined everywhere, but their inverse functions are not. Polynomial functions are defined everywhere, but ratios of polynomials have the same restriction on denominators that we see above.

8 0
3 years ago
Help! I give brainlest. Problem is in Image
yawa3891 [41]

Answer:

65

Step-by-step explanation:

let's place 9 in place of p and 4 in place of q. I will use a star in place of that symbol for the sake of my convenience having to look for it, apologies.

9 \star 4  = 9^2-4^2 = 81-16 = 65

5 0
3 years ago
Read 2 more answers
Other questions:
  • What do u call a Frog with a cast on each its back Legs
    10·2 answers
  • The ABC Automobile Company assembles cars, but buys it’s parts from another company. The company buys tires from a wholesaler th
    15·1 answer
  • A standard six-sided die is thrown. What is the probability that the number
    6·1 answer
  • 1 00
    7·1 answer
  • (2x+2x)+(5x+5x)+(1+1) simplified
    12·1 answer
  • The circumference of a round pillow is 46.8 centimeters. Find the radius of the pillow, in centimeters. Round your
    5·1 answer
  • I need help with this!!!!!!!!!
    9·2 answers
  • On a road map 1<br> inch represents<br> 1,500 miles. How<br> many miles<br> represent 4 inches?
    5·1 answer
  • Plz answer correctly. its for a test
    7·1 answer
  • Alex had 12 gumball machines. Each had about 47 gumballs.
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!