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
Kobotan [32]
2 years ago
5

You figure out that you could make $50 per pool to clean pools during the summer. You did, however need to purchase some equipme

nt to get started. After cleaning 3 pools you still were down a total of $15. Find the slope and write the equation in POINT-SLOPE form, define your variables.
Mathematics
1 answer:
KatRina [158]2 years ago
3 0
The answer is 15 hope this helps byeee
You might be interested in
Consider the differential equation dydx=6x, dydx=6x, with initial condition y(0)=4y(0)=4.
topjm [15]
Formatting is kind of messed up. I'm assuming the differential equations is dy/dx = 6x

You need to get all the x's on one side and y'all on the other.

dy =6x dx

Integrate both sides.

y = 3x^2 + C

Now plug in the given values

y(0) = 4 = 3(0)^2 + C

C = 0

y = 3x^2

Plug 1 in for x to find the value of y(1)

y(1) = 3(1)^2 = 3







4 0
3 years ago
Need help thank you:)
inna [77]

Answer:

F = 1.8C + 32

Step-by-step explanation:

Given

The attached table

Required

The relationship between both temperatures

<em>This implies that we calculate the table equation</em>

First, we calculate the slope (m)

m = \frac{F_2 - F_1}{C_2 - C_1}

Where:

(C_1,F_1) = (0,32)

(C_2,F_2) = (20,68)

So, we have:

m = \frac{68 - 32}{20 - 0}

m = \frac{36}{20}

m = 1.8

The equation is then calculated using:

F = m(C - C_1) + F_1

This gives:

F = 1.8(C - 0) + 32

F = 1.8(C ) + 32

F = 1.8C + 32

8 0
3 years ago
Please answer correctly !!!!!! Will mark brainliest !!!!!!!!!!
AfilCa [17]

Answer:

Sakura spoke for 2 minutes in Hungarian and for 3 minutes in Polish

Step-by-step explanation:

So make the variables.

Hungarian = x

Polish = y

x  and y are the amount of time she spent in minutes.

x + y = 5

150x + 270 = 190y

x = 5 - y

750 - 150y + 270 = 190y

1020 = 340y

y = 3

x = 2

4 0
3 years ago
Y=2x-5 -3x - 4y=-2
Whitepunk [10]

Answer:

y=-x/5 =3/5. that is how it is.

8 0
2 years ago
an Carlos County Health Department reported 17 new cases of tuberculosis in the first half of 2001 and 18 additional cases durin
Tpy6a [65]

Answer:

San Carlos County

Step-by-step explanation:

a) Data and Calculations:

Number of cases of tuberculosis reported in the first half of 2001 = 17

Number of cases of tuberculosis reported in the second half = 18

Total number of cases reported = 35 (17 + 18)

Population of the county at the beginning of 2001 = 204,500

Population of the county at the end of the year = 215,000

Average population for the year = 209,750 (204,500 + 215,000)/2

Therefore, the incidence rate of tuberculosis in the county = 35/209,750 * 100

= 0.000167

b) Since the incidence rate is <1, it suggests that the population of San Carlos County is at a very reduced risk of exposure to tuberculosis.  This means that only 1 in 6,000 (209,750/35) people are exposed to the disease in the county.

5 0
2 years ago
Other questions:
  • Use long division to determine the quotient of the polynomials. (x3 – 7x – 6) ÷ (x – 4) Which of the following options best desc
    9·1 answer
  • 2020-221-22928 X56 -30 z78
    10·1 answer
  • Ummmmmmmmmmmm. What is 90% of 550?
    10·2 answers
  • In ΔUVW, the measure of ∠W=90°, WV = 40, UW = 9, and VU = 41. What is the value of the sine of ∠V to the nearest hundredth?
    15·1 answer
  • Please help ME!!!!
    14·1 answer
  • Erick wants to buy a new mountain bike that cost $250. He already saved $120 and plans to save $20 each week from the money he e
    6·2 answers
  • Subtract <br> (7x^2 + 4x - 6) - (2x^2 - 3x + 1)<br><br> help me and show each step so ill understand
    14·1 answer
  • PLEASE HELP ILL GIVE BRAINLIEST
    13·2 answers
  • Point B is between Points A and C on line segment AC. Use the information below to find
    9·1 answer
  • The perimeter of an equilateral triangle is 12\/3 cm. Find the radius, apothem and area of the equilateral triangle.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!