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
Andrej [43]
3 years ago
12

I need help ASAP please please help me!

Mathematics
1 answer:
Phantasy [73]3 years ago
5 0

Answer:

1st option

Step-by-step explanation:

there are 100 ÷ 2 = 50 , 2 minute intervals in 100 minutes, then

amount of water = 50 × 8000 = 400,000 gallons

You might be interested in
Find the general indefinite integral. (use c for the constant of integration. )
Vlada [557]

The indefinite integral will be  \int (7x^2+8x-2)dx=\dfrac{7x^3}{3}+4x^2-2x+C)

<h3 /><h3>what is indefinite integral?</h3>

When we integrate any function without the limits then it will be an indefinite integral.

General Formulas and Concepts:

Integration Rule [Reverse Power Rule]:                                                              

\int x^ndx=\dfrac{x^{n+1}}{n+1}}+C

Integration Property [Multiplied Constant]:                                                        

\int cf(x)dx=c\int f(x)dx

Integration Property [Addition/Subtraction]:                                                      

\int [f(x)\pmg(x)]dx=\int f(x)dx\pm \intg(x)dx

[Integral] Rewrite [Integration Property - Addition/Subtraction]:

\int (7x^2+8x-2)dx=\int 7x^2dx+\int 8xdx    -\int 2dx          

[Integrals] Rewrite [Integration Property - Multiplied Constant]:  

\int (7x^2+8x-2)dx=7 \int x^2dx+ 8 \int xdx    -2\int dx            

[Integrals] Reverse Power Rule:    

\int (7x^2+8x-2)dx= 7(\dfrac{x^3}{3})+8(\dfrac{x^2}{2})-2x+C                                                            

Simplify:    

\int (7x^2+8x-2)dx= \dfrac{7x^3}{3}+4x^2-2x+C                                                                                                      

So the indefinite integral will be \int (7x^2+8x-2)dx= \dfrac{7x^3}{3}+4x^2-2x+C                

To know more about indefinite integral follow

brainly.com/question/27419605

#SPJ4

7 0
2 years ago
What’s -2f-3=7 I cant figure it out
iVinArrow [24]

Answer:

12

Step-by-step explanation:

-2f-3=7

+2f-3=7+2

f-3=9

f+3=9+3

f=12

i think

8 0
4 years ago
Read 2 more answers
Find the inverse of the function y = x2 - 12.
ivolga24 [154]

Answer:

y = -1/2 - 12

Step-by-step explanation:

The inverse function of y= 2x -12 would be y = -1/2x-12

So if its positive ex(5) and it ask for the inverse that would be - 1/5

You put a 1 on top and make it negative

7 0
3 years ago
Read 2 more answers
A line passes through the points (1, 8) and (0, 3). What is its equation in slope-intercept form?
Sphinxa [80]

Answer:

Step-by-step explanation:

The equation is y=mx+b.

In this case, you plug in 3 for b, because b represents the y-intercept and the y-intercept is (0,3).

To figure out the slope, the equation is y-y/x-x, so it would be 8-3/1-0, which leves us with 5.

M represents the slope so your answer is:

Y=5x+3

Hope this helps!

3 0
3 years ago
3. Cal spent 2/3 of an hour working on his car. How many minutes did Cal spend working
jolli1 [7]
40 minutes because 1/3 is 20 minutes because an hour is 60 minutes
8 0
3 years ago
Read 2 more answers
Other questions:
  • PLZZZ ANSWER QUICK!!!
    15·1 answer
  • 16. Math and Science old Faithful may be the most famous geyser in Yellowstone National Park. A 2-minute eruption is typically f
    11·1 answer
  • Mr adams spent $36.25 on 12.5 pounds of nestle crunch. determine the cost per pound of nestele crunch, showing each step in the
    9·1 answer
  • Is 3.2 a rational number?
    12·2 answers
  • This is stupid I know lol but I'm having a hard time remembering the difference between a histogram and a bar graph. Can someone
    13·1 answer
  • What is the result when the number 12 is increased by 25%?
    13·2 answers
  • 4 drivers/ 30 square miles is they want to offer service to country of 75 square miles, how many must they have
    10·1 answer
  • Find the quotient of (-5+ i)/(-7 + i)
    14·1 answer
  • Points F (0,0), G (9,0), and H (9,12) are the vertices of a triangle.
    11·1 answer
  • I need help please... 30 points + brainliest if u answer all 5
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!