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
REY [17]
3 years ago
14

Find the selling price of a $30 item after a 40% markup.

Mathematics
1 answer:
tangare [24]3 years ago
5 0
$18. Multiply 30 by 0.4 and subtract that value from 30 to get the price after the percentage taken away.
You might be interested in
Which expression is a possible leading term for the polynomial function graphed below?
Anon25 [30]

Answer:

D, 22x^9

Step-by-step explanation:

Here's a key for end behavior: Look at the leading term

x^even = x -> neg inf, f(x) -> pos inf; x -> pos inf, f(x) -> pos inf

-x^even = x -> neg inf, f(x) -> neg inf; x -> pos inf, f(x) -> neg inf

x^odd = x -> neg inf, f(x) -> neg inf; x -> pos inf, f(x) -> pos inf

-x^odd = x -> neg inf, f(x) -> pos inf; x -> pos inf, f(x) -> neg inf

6 0
3 years ago
Read 2 more answers
What is the constant of proportionality in the equation y = 5/9 x ?
Mazyrski [523]

The constant of proportionality is 5/9

y= kx  where k is the constant of proportionality

y = 5/9 x

k = 5/9

6 0
3 years ago
Which relationships describe angles 1 and 2?
lozanna [386]
Complementary angles
Adjacent angles

Correct
7 0
2 years ago
Using the distance formula, calculate how far Tre threw the ball. (4 points: 2 points for setup, 1 for calculation, 1 for the an
sergij07 [2.7K]

Answer:

D = 63.717

Step-by-step explanation:

The details that complete the question are:

(x_1,y_1) = (0,42.78)

and

(x_2,y_1)=(90,42.78)

Required

Determine how far the ball travelled

Distance is calculated using:

D = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}

Substitute values for x's and y's

D = \sqrt{(42.78 - 0)^2+(42.78-90)^2}

D = \sqrt{42.78^2+(-47.22)^2

D = \sqrt{1830.1284+2229.7284

D = \sqrt{4059.8568

D = 63.717

<em>Hence, the ball travelled a distance of 63.717 units</em>

6 0
3 years ago
Whats the variable for -11b+7+=40
solniwko [45]

Answer:

-3

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • Question in picture below.
    13·2 answers
  • The solutions to a certain quadratic equation are x = 4 and x = -3. Write the equation in standard form below.
    14·1 answer
  • The functions f(x) and g(x) in the table below show Kim's and Ben's savings respectively, in dollars, after x days. Some values
    10·2 answers
  • Question 1 (1 point)
    13·1 answer
  • The amount c in grams of a 100 gram sample of carbon-14 remaining after t years is represented by the equation c= 100 (0.99988)t
    15·1 answer
  • Last year, a toy company made $14,476,375 from sales of a stuffed animal pillow.
    11·2 answers
  • Given the following table of values for f(x), find f(2).
    14·1 answer
  • What does the v stand for in (4v-7)(8v-6)
    12·1 answer
  • Is 3.734795.... a rational or irrational number? and why
    15·1 answer
  • 99x78<br> 123x56<br> 98x172<br> 38x900
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!