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
Lina20 [59]
2 years ago
7

A TV has an original price of $499. Enter the new price after the given percent of change.

Mathematics
1 answer:
Varvara68 [4.7K]2 years ago
6 0

Answer:

$598.8

Step-by-step explanation:

499*1.2

598.8

You might be interested in
Jack finds this list of ingridents needed to make 20 muffins. To make 20 muffins you need 220ml milk, 250g castel sugar, 400g fl
Harlamova29_29 [7]

Answer:

60 muffins

Step-by-step explanation:

Find out how much ml you need for each ingredient.

20 muffins =

220 ÷ 20 = 11 (milk)

250 ÷ 20 = 12.5 (castel sugar)

400 ÷ 20 = 20 (flour)

Find out the greatest number of muffins Jack can make.

1 litre = 1000 ml

1000 ÷ 11 = 90.90 (recurring decimal) (milk)

750 ÷ 12.5 = 60 (castel sugar)

1500 ÷ 20 = 75 (flour)

Find the smallest answer out of the 3 questions.

6 0
3 years ago
Simplify the expression 7.8n²+0.5+9n-.0.4-7n+n²​
Natali [406]

The final answer for this question would be.....

8.8n^2+16n+0.1

Hope this helps!!!!

4 0
3 years ago
Read 2 more answers
If x and y in the equations
Brums [2.3K]
We can let
   a = 1/(x-1)
   b = 1/(y+2)
and rewrite the equations as
   2a - b = 10
   a + 3b = -9
Using the first to write an expression for b, we get
   b = 2a - 10
Substituting this into the second equation gives
   a + 3(2a -10) = -9
   7a -30 = -9 . . . . . . . . simplify
   7a = 21 . . . . . . . . . . .add 30
   a = 3
   b = 2·3 - 10 = -4

Now, we can find x and y.
    3 = 1/(x -1)
    x - 1 = 1/3
    x = 1 1/3 = 4/3

    -4 = 1/(y +2)
    y +2 = -1/4
    y = -2 1/4 = -9/4

Then the desired sum is
    x + y = 4/3 -9/4 = (16 -27)/12
    x + y = -11/12

The appropriate choice is ..
   c. -11/12
5 0
3 years ago
An average response rate for a marketing letter is 4%, meaning that 4% of the people who receive the letter respond to it. A com
kherson [118]

\frac{65}{2400}  \times 100\% \\  = 2.71\%

Answer : No, the new type of letter wouldn't be considered as a success because its response rate (2.71%) is lower than the average response rate which is 4%.

Hope this helps. - M
7 0
3 years ago
This will be so helpful right now thank
RoseWind [281]

Answer:

55 ft.

Step-by-step explanation:

First find the area of Lot X

67 • 70 = 4,690

Subtract the are of Lot X from the total area

8,375 - 4,690 = 3,685

3,685 is the area of Lot Y

Now divide 3,685 by the length of Lot Y : 67

3,685 ÷ 67 = 55

The width of Lot Y is 55 ft.

Hope this helps!

5 0
2 years ago
Other questions:
  • If x = 1 -√2, find the value of ( x -1/x)^3
    14·1 answer
  • Which coordinate plane shows the graph of f(x)=-2+3
    8·1 answer
  • Question 1 - Part A
    10·1 answer
  • Question 16 (5 points)
    10·1 answer
  • Solve. 3(x + 1) - 2x = -6 *<br><br><br>x = 1<br><br>x = 5<br><br>x = -7<br><br>x = -9
    5·1 answer
  • both the red and blue line segments stretch from the center of the circle to a point on the circle. the legth of the blue line s
    14·1 answer
  • Aydin went to the store to buy a new cell phone. He decided on a cell plan where he pays $45 per month. The cost of the phone is
    11·1 answer
  • What are the dimensions of the poster at one-half its current size?
    11·1 answer
  • 50 points!! help asap pls
    15·2 answers
  • Evelyn wants to enlarge a 5” x 7” photograph. She plans to enlarge it to fit a frame that is 16” x 20”. Will Evelyn’s photo reta
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!