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
Anna11 [10]
3 years ago
10

Mr. Martin bought a microwave that was originally priced $225. He received a 30% discount. What is the sale price of the microwa

ve?
Mathematics
1 answer:
slamgirl [31]3 years ago
6 0

Answer:

67.50

Step-by-step explanation:

You might be interested in
Slope -3/4, through (-2,4)
exis [7]

Answer:

I assume you want the equation for the line in y=mx+b form, if not, you can just transfer this form to standard or intercept. y=(-3/4)x+2.5

Step-by-step explanation:

Since you have the slope and a point, plug in the points to the equation y=9-3/4)x+b to get 4=(-3/4)(-2)+b and solve.

8 0
3 years ago
Let f(x)=4x^2+13x-12 and g(x)=x+4. Perform the function operation <br> F•g(x)<br><br> Please help!!!
ruslelena [56]

Answer: 4x³+29x²+40x-48

Step-by-step explanation:

To solve f(x)·g(x), you multiply them together.

(4x²+13x-12)(x+4)                           [distribute by FOIL]

4x³+16x²+13x²+52x-12x-48          [combine like terms]

4x³+29x²+40x-48

Now, we know that f(x)·g(x)=4x³+29x²+40x-48.

4 0
3 years ago
Read 2 more answers
If B is the midpoint of AC, AC= CD, AB=3x+4, AC= 11x-17, and CE= 49 , find DE
melisa1 [442]

Answer:

Ehhh

Step-by-step explanation:

4 0
3 years ago
PLEAZE HELP IM FAILING THIS CLASS 9) The volume of a box is represented by x' +11x² + 20x – 32. The width of the box is x – 1, a
In-s [12.5K]

Answer:

Step-by-step explanation:

Volume of the box  =  x³ +11x² + 20x – 32        I think the ' is a typo for ³

      the width is x-1    and the height is x+8      

Find an expression for the length

       Vol = LWH    solve L

        Vol / (WH)   =  L     so

L  =  (x³ +11x² + 20x – 32) / (x-1) (x+8)      

                    so it would help to factor the numerator

       (x³ +11x² + 20x – 32)       I'm willing to bet (x-1) and  (x+8) are factors

                                               but I will plot the equation to find the three roots

        (x³ +11x² + 20x – 32)  = (x-1) (x+8) (x+4)

L  =  (x³ +11x² + 20x – 32) / (x-1) (x+8)

   =  (x-1) (x+8) (x+4) / (x-1) (x+8)           the (x-1) and (x+8) cancel out leaving

L =   (x + 4)

7 0
3 years ago
What is the surface area of the triangular prism shown​
Zigmanuir [339]
The surface area of the shape shown is 1008 square centimeters. I hope this helps!
3 0
3 years ago
Other questions:
  • 12 is to 60 as 5 is to ?
    6·2 answers
  • What is the value of x and y
    13·2 answers
  • Evaluate 5y if y = 7
    14·1 answer
  • if Marcie earns $44 for an 8 hour day use the unit rate to determine how much Marcy earnings from working 5 hours​
    13·1 answer
  • The students in a class were asked how many siblings they have. The data obtained is represented in the dot plot. The number of
    13·1 answer
  • Which of the following is not a characteristic of the figure with vertices at coordinates A(1, 1), B(1, 2), C(2, 2), and D(2, 1)
    7·2 answers
  • Select all ratios equivalent to 20:18.<br> 3:2<br> 18:9<br> 30:27
    15·1 answer
  • I really need help. And its setted up-
    5·1 answer
  • Question question question question helppppppppp<br> Thanks!
    10·1 answer
  • you are hiking along a trail that in 13½ miles long.you plan to rest every 2¼miles.how many rest stops will you make?​
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!