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
Stells [14]
2 years ago
6

An above ground pool with 17,100 gallons of water was draining. If the pool drained at a rate of 1,800 gallons per hour, how man

y hours has it
been draining if there was 6,300 gallons left?
Mathematics
1 answer:
zhuklara [117]2 years ago
8 0

Answer:

6 Hours

Step-by-step explanation:

17,100 - 6,300= 10,800

10,800/1,800 = 6

You might be interested in
Need help with homework
zubka84 [21]

Answer:

5. the other angle has to be 2x because of the other lines being equals so

2x+2x+x-15=180

5x-15=180

5x=195

x=19

6. the other two angle is ajacent to the other two so

3x+17+3x+17+x-9+x-9=360

8x+16=360

8x=344

x=43

7. this ones pretty simple

2x-4+3x+5+2x+11=180

7x+12=180

7x=168

x=24

8. this one to

x+x+4+3x-9=90

5x+5=90

5x=85

x=17

Hope This Helps!!!

5 0
2 years ago
In a jewelry store, rings makeup 5/9 of the inventory. Earrings make up 4/15 of the inventory. How many times greater is the rin
Free_Kalibri [48]
First let's make the denominators equal, so that we can compare the two fractions more easily.
To do this, we have to find a number that both 15 and 9 divide into. The smallest number that this can happen to is 45.

15 x 3 = 45
9 x 5 = 45

So we have to multiply 15 by 3 in order to make it into 45. If we're changing the denominator, the numerator must change too, by the same multiplier.

4 ---> 4 x 3 = 12
--
15 ---> 15 x 3 = 45

4/15 = 12/45


5 ---> 5 x 5 = 25
--
9 ---> 9 x 5 = 45

5/9 = 25/45

To find how many times more rings there are, we divide 25 by 12. As the result of this isn't an integer, we leave the answer as a fraction:

There rings inventory is 25/12 times bigger than the earrings inventory.
4 0
3 years ago
Can someone please help me out asap? thank you
harkovskaia [24]
Answer:

A,B, and C

Step-by-step explanation:

All of the answers are correct besides D, none of the above
5 0
3 years ago
Read 2 more answers
3. Use the following table to answer questions (a – c).
sineoko [7]

Answer:

See below

Step-by-step explanation:

B) The correlation coefficient is r=0.75, which can be determined by plugging the data into a TI-84 calculator.

C) A correlation coefficient of r=0.75 indicates that the correlation between the independent and dependent variable (x and y in this case) is moderately strong with a positive correlation. The closer r is to 1, the stronger the positive correlation. The closer r is to -1, the stronger the negative correlation. If r is closer to 0, then there's no correlation.

7 0
2 years ago
Ricky has seven dollars and one cent.<br> How is that amount written using a dollar sign?
Mashcka [7]

Answer:

$7.01

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Other questions:
  • A motor boat travels 60 miles down a river in three hours but takes five hours to return upstream. Find the rate of the boat in
    7·1 answer
  • If 30 is increased by 20%, what is the new amount?
    9·1 answer
  • A rectangle has a perimeter of 14 inches.what is the largest possible area of the rectangle?
    15·1 answer
  • 600 + 3 in standard form
    11·2 answers
  • Find the sum. 1/4 + 2/7 a. 9/14 b. 3/11 c. 15/28 d. 3/28
    7·1 answer
  • Place these values in order, from smallest to largest length. Show your work.
    13·1 answer
  • What is the solution to the system of equations? y=-5+3, y=1
    11·1 answer
  • Given the following exponential function, identify whether the change represents
    13·2 answers
  • Apply the distributive property to factor out the greatest common factor.<br> 35+50=
    10·1 answer
  • Which of the following expressions give the distance between the endpoints of the segment shown on the number line below? Select
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!