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
Ne4ueva [31]
2 years ago
6

ms. scott will pay $2,000 to have her house painted. the amount each painter earns, A, varies inversely for the number of painte

rs, n, that will paint the house. which equation best represents this situation? A = 2,000 + n 2,000 = A + n A = 2,000n 2,000 = An
Mathematics
2 answers:
Veronika [31]2 years ago
5 0

Answer:

Step-by-step explanation:

kifflom [539]2 years ago
3 0

Answer: 2,000 = An

Step-by-step explanation:

You might be interested in
ANSWER FOR BRAINLIEST!!!
Maru [420]

If you know that -2 is a zero of f(x) = x^3 + 7x^2 + 4x - 12, explain how to solve the equation.

First you have to figure out what could make f(x) = 0 to get rid of the cube. I'm going to test the array of data, x = -2, x = -3, and x = -4 because this type of equation probably has more negative values given that if you plug in some values the cubed-values and squared-values will surpass the "-12". Plug this into a calculator.
x^3 + 7x^2 + 4x - 12
f(-2) = -8 + 28 - 8 - 12 = 0

So you know that when x = -2, f(x) = 0. Divide "(x + 2)" from the equation and you will get... x^2 + 5x - 6. Now this is a simple polynomial one that you can figure to be (x + 6) (x - 1) just by looking at it because -6 multiplied by 1 is negative 6 and you see 5 and know that 6 - 1 = 5.

The solution is (x + 6) (x - 1) (x + 2) meaning that when x = -6, 1, or -2, f(x) is 0.

4 0
2 years ago
Is my answer correct? Please see attachment and notify me.
statuscvo [17]
Last time I checked that was about right, but it's been a few years since then.

6 0
3 years ago
Read 2 more answers
Rectangle J'K'L'M' shown on the grid is the image of rectangle JKLM after transformation. The same transformation will be applie
Y_Kistochka [10]

Answer:

The coordinates of T' will be T'(13,-1)

Step-by-step explanation:

step 1

Find the rule of the translation

take any point of rectangle JKLM (pre-image)

The coordinate of point k(-3,2)

The coordinate of point k'(4,7)

so

The rule of the transformation

k(-3,2) -----> k'(4,7)

is equal to

(x,y) ------> (x+7,y+5)

That means ----> the translation is 7 units at right and 5 units up

step 2

Apply the rule of the translation at the coordinate T of trapezoid STUV

we have

T(6,-6)

(x,y) ------> (x+7,y+5)

T(6,-6) ------> T'(6+7,-6+5)

T(6,-6) ------> T'(13,-1)

therefore

The coordinates of T' will be T'(13,-1)

6 0
3 years ago
It took team rise over run 1 2/3 hours to hike 4 2/3 miles. What is their average speed in miles per hour?
pogonyaev

To find their average miles per hour we can divide the total miles by the hour used:

4 2/3 ÷ 1 2/3

=4x3+2/3 ÷ 1x3+2/3

=14/3 ÷ 5/3

In division, when we switch the place of numerator and denominator, we can change it to multiplication which makes the calculation easier as we can factorize the numbers.

=14/3 x 3/5

Factorize 3 in both amounts:

=14/1 x 5/1

=14/5

=2.8 miles/hour

Therefore their average speed is 2.8 miles/hour.

Hope it helps!

8 0
2 years ago
Aaron bakes 3 trays of cookies each containing 10 cookies and Ethan bakes 4 trays of cookies each containing 12 cookies.
Sonbull [250]
6((3 * 10) + (4 * 12)).....ur expression
6(30 + 48)
6(78)
468 cookies in 6 days

5 0
3 years ago
Other questions:
  • The length and width of a rectangle must add up to 78 feet. calculate the dimensions that will yield the maximum area (remember,
    5·1 answer
  • Plz help!! tell me which ones you solve
    10·1 answer
  • Witch number produces a rational number when multipled by 0.25
    10·1 answer
  • Alisha has a $15,000 car loan with a 6 percent interest rate that is compounded annually. How much will she have paid at the end
    8·1 answer
  • 25+10x Factoring a linear binomial
    8·1 answer
  • In simplest form what is 2/7 + 2/5
    13·1 answer
  • Evaluate the expression: 5.10^2+3
    5·1 answer
  • Which situation cannot be represented by the equation 15 + x = 25?
    11·1 answer
  • Find the sum or type "impossible"<br><br>2 -5<br> +<br>3 6<br>​
    8·1 answer
  • SWBAT to multiply by the reciprocal IOT divide fractions.
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!