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
Crazy boy [7]
3 years ago
5

A medium water hose can fill a pool in 30 minutes. A larger water hose can fill the same pool in 20 minutes. If both hoses are t

urned on at the same time, how long will it take to fill the pool?
What equation can be used to solve this work problem?



How many minutes will it take both hoses to fill the pool?
Mathematics
1 answer:
Sladkaya [172]3 years ago
4 0

t/30 + t/20 = 1

12 minutes

Step-by-step explanation:

just did the instruction on edgenuity

You might be interested in
Dare to solve it so easy ☺️​
qaws [65]

Answer: 1.23×10¹⁶

Step-by-step explanation:

For this problem, we want to use order of operations to solve.

Parenthesis

Exponent

Multiply

Divide

Add

Subtract

Let's first solve the parenthesis.

(9*\frac{999999999}{9+9+9+9+9+9+9+9+9} )^2                [add denominator]

(9*\frac{999999999}{81} )^2                                  [cross multiply]

(\frac{999999999}{9} )^2                                       [divide]

(111111111)^2                                     [exponent]

1.23×10¹⁶

The ending result is way too large. Therefore, we use scientific notation and get 1.23×10¹⁶.

7 0
3 years ago
الاسلاميه والارياضيات
Naddika [18.5K]
Don't understand I speak English
5 0
3 years ago
Please help me on this question
Tasya [4]
I think Its C because in the frequency table or table given if the heads are counted there are 6 of them and over all 10 which will make 6/10
7 0
3 years ago
Help.................................................
velikii [3]

Answer:

3 newtons to the left

Step-by-step explanation

since the arrows are pointing towards each other you have to subtract

5-2=3

Since five is the greatest number it will be pushing to the left

6 0
3 years ago
Stan evaluated a function with a value and got 3 as the result. He wrote the entire process as a sentence: The function , when e
grandymaker [24]
The answer is f(x)=x²+2x when evaluated with -3 gives you the value of 3
4 0
2 years ago
Other questions:
  • What is the equation of a line, in general form, that passes through points (-1, 2) and (5, 2)? y - 2 = 0 x - 2 = 0 y - x - 2 =
    10·2 answers
  • Each student at a high school throws away two pounds of garbage a day. If there are s students at the school and the non-student
    8·1 answer
  • Ten students compared the amount (in dollars) they spent on books each week. The box plot shows the results. The median amount t
    10·2 answers
  • Lori writes this sentence:   Three times a number is equal to the number increased by six.   Which equation represents Lori's se
    14·1 answer
  • 59.67÷11.1 what's the answer show me the work
    10·1 answer
  • $480 is shared in the ratio 4:3:5
    10·1 answer
  • FOR WHICH POLYGON ARE BOTH x= -1 and y= -2 lines of symmetry? ILL BRAINLIEST YOU IF YOU GET IT RIGHT HELP ME PLZ
    11·1 answer
  • Please Help Now!! Thank you!
    15·1 answer
  • What's 1/10 of 4 meters<br>​
    12·2 answers
  • Find the median and mean of the data set below please!!!<br> 29,8,11,29,29,6,49
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!