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
A customer pumps $35.40 total in gas and pays with a $50 bill. What is the amount of change the customer should receive?
djverab [1.8K]
$50 - $35.40 = $14.60
8 0
3 years ago
Read 2 more answers
Changle. Show all work. Round each length to the nearest tenth and each angle to the
Sedaia [141]

Answer:

Part 1) BC=12.2\ units

Part 2) m\angle A=55^o

Part 3) m\angle C=35^o

Step-by-step explanation:

Part 1) Find AC

we know that

In the right triangle ABC of the figure

Applying the Pythagorean Theorem

AC^2=AB^2+BC^2

substitute the given values

AC^2=7^2+10^2

AC^2=149\\AC=12.2\ units

Part 2) Find the measure of angle A

we know that

In the right triangle ABC

tan(A)=\frac{BC}{AB} ----> by TOA (opposite side divided by the adjacent side)

substitute the values

tan(A)=\frac{10}{7}

using a calculator

m\angle A=tan^{-1}(\frac{10}{7})=55^o

Part 3) Find the measure of angle C

we know that

In the right triangle ABC

m\angle A+m\angle C=90^o ----> by complementary angles

substitute the given value

55^o+m\angle C=90^o

m\angle C=90^o-55^o=35^o

8 0
3 years ago
Find the standard equation of the parabola that satisfies the given conditions. Also, find the length of the latus rectum of eac
lakkis [162]

Answer:

The standard parabola

                                y² = -18 x +27

Length of Latus rectum = 4 a = 18

                         

Step-by-step explanation:

<u><em>Explanation:-</em></u>

Given focus : (-3 ,0) ,directrix  : x=6

Let P(x₁ , y₁) be the point on parabola

PM perpendicular to the the directrix L

                          SP² = PM²

                (x₁ +3)²+(y₁-0)²  = (\frac{x_{1}-6 }{\sqrt{1} } )^{2}

              x₁²+6 x₁ +9 + y₁² = x₁²-12 x₁ +36

                          y₁² = -18 x₁ +36 -9

                           y₁² = -18 x₁ +27

The standard parabola

                                y² = -18 x +27

    Length of Latus rectum = 4 a = 4 (18/4) = 18

                         

5 0
3 years ago
2.7 (7.8)??? I don't know how to work this problem...
ruslelena [56]
Just multiply the two, your answer should be 21.06
8 0
3 years ago
Read 2 more answers
Divergent and Convergent sums
ad-work [718]
<span>The infinite growth of the trees is represented by ∑ form n = 1 to infinity of 200(1.2)^n.

The sum is cannot be found because the series is divergent.
</span>
7 0
3 years ago
Other questions:
  • How do i know that the variable x has a uniform distribution function?
    6·1 answer
  • In a survey conducted by a polling​ company, 1100 adult americans were asked how many hours they worked in the previous week. ba
    11·1 answer
  • I need help on number 9, picture is included!
    10·1 answer
  • Please help!! With step by step
    11·1 answer
  • If you deposit $300 in an account with a 6% yearly interest rate, how much will be in your account after 1 year?
    8·1 answer
  • A flower bed is in the shape of a triangle with one side twice the length of the shortest​ side, and the third side is 18 feet m
    11·1 answer
  • Math question down below
    8·2 answers
  • Please help! If possible, please word your explanation simply.
    11·2 answers
  • What is the probability of rolling a 3?
    8·2 answers
  • 100 points and will mark brainlest
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!