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
egoroff_w [7]
2 years ago
12

The Rogers family and the Brooks family each used their sprinklers last summer. The Rogers family's sprinkler was used for 30 ho

urs. The Brooks family's sprinkler was used for 25 hours. There was a combined total output of 1775 L of water. What was the water output rate for each sprinkler if the sum of the two rates was 65 L per hour?
Mathematics
1 answer:
timurjin [86]2 years ago
4 0

Step-by-step explanation:

what happens if there is excess or deficit of proteins in our body

You might be interested in
What is the product?<br> (6r-1)(-88-3)
8090 [49]

(6r-1)(-88-3)

Multiply the two brackets together

(6r)(-88)=-528r

(6r)(-3)=18r

(-1)(-88)=88

(-1)(-3)=3

-528r-18r+88+3 ( combine like terms)

Answer: -546r+91

4 0
2 years ago
If f(x)=cosx, then f(x+ pi/2) is equal to
weqwewe [10]
The answer must be - cospi/2 which is not available in the option
8 0
3 years ago
A can of soda is placed inside a cooler. As the soda cools, its temperature T (x) in degrees celsius is givien by the following
wel

Answer:

Initial 18 degrees Celsius

After 20 minutes, 5 degrees Celsius

Step-by-step explanation:

It’s initial temperature can be calculated as at the time when x = 0

When x = 0, the temperature is -6+24 = 18 degrees Celsius

This is because the exponent part equals 1 since anything raised in to the power of zero is one.

After twenty minutes,

T(x) = -6 +24e^-0.038(20)

T(x) = -6 + 11.224 = 5.224

And that is approximately 5 degrees Celsius to the nearest degree

8 0
2 years ago
PLEASE HELP ASAP! I have reposted this 2 times and no one will help me.:( please answer all 4 thank you so much!! i need this do
erik [133]

Answer:

5. DE

6. 3 cm

7. 20 in

8. ΔDCF

5 0
3 years ago
Which function increases at a faster rate on 0 to infinity, f(x) = x2 or g(x) = 2x? Explain your reasoning.
pochemuha

Using a table of values, the outputs of f(x) for whole numbers are 0, 1, 4, 9, 16, 25, 36, and so on. For the same input values, g(x) has outputs of 1, 2, 4, 8, 16, 32, and 64. Continuing to double the output each time results in larger outputs than those of f(x). The exponential function, g(x), has a constant multiplicative rate of change and will increase at a faster rate than the quadratic function.

(ed. just click all of them)


9 0
3 years ago
Read 2 more answers
Other questions:
  • HURRY HELP PLEASE THANKS
    5·2 answers
  • Find the area of the perimeter
    6·1 answer
  • I will give this much points for 7 (x+5)
    10·2 answers
  • What is 1/100th of 882
    8·2 answers
  • Solve each literal equation for the variable indicated. Show work!
    12·1 answer
  • Algebra one bonus questions
    9·1 answer
  • sarah buys a pair of shoes for $25 plus 8% tax. Hilary buys a shirt for $30mplus an 8% tax. What is the difference in the amount
    8·1 answer
  • NO LINKS I WILL REPORT!!! But help plssss quick plssss Which of these triangles are definitely not congruent to any of the other
    5·1 answer
  • The sum of three numbers is 98. The ratio of the first to the second is 2/3, and the ratio of the second to the third is 5/8. Th
    6·1 answer
  • Erik used the Factor Theorem to find the remainder of 2x3-4x2-28x+6 divided by x+3. If he calculated the remainder to be 0, what
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!