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
Illusion [34]
3 years ago
6

And rates: word problems ZB9

Mathematics
1 answer:
asambeis [7]3 years ago
6 0

Answer:

10 mins

Explanation:

Because it takes 2 minutes to fill a 30 gal pool, and 150/30=5, 2 x 5 = 10 giving you the answer of 10 mins to fill a 150 gal pool.

You might be interested in
A gourment shop wants to mix coffe beans that cost $3.00 per pound with coffe beans that cost $4.25 per pound to create 25 pound
guajiro [1.7K]
If the gourmet shopkeeper mix 15 pounds of coffee beans which costs 3.0$ per pound with 10 pounds of coffee beans costing 4.25$ per pound.
The mixture of 25 pounds will cost 3.5$ per pound.

It can be found using 
3*x + 4.25*(25 -x) = 25*3.50

4 0
3 years ago
Explain 3 1/5 *5/8 i need an explanation or i wont get full marks
Sholpan [36]
3/1= 3.87500 8


Simplify 5/8
<span>31over 5 x 5 over 8 = 31/8


answer </span>3/1= 3.87500 8
5 0
3 years ago
Read 2 more answers
WHAT IS THE TOTAL OF 120 TIMES $3.50
katrin [286]

Answer:

$420

Step-by-step explanation:


7 0
3 years ago
Read 2 more answers
The point is plotted on the number line.What whole number best approximates the value of x?
sattari [20]

You can eliminate 81 because we know \sqrt{81} =9

The dot is on approximately 9.32 (my estimate) so I would square that number:

(9.32)² = 86.8624 so if you round this you get 87

6 0
3 years ago
Read 2 more answers
a lottery game has balls numbered 1 through 21. what is the probability of selecting a ball with a prime number on it or a 10
Ronch [10]

Answer:

3/7

Step-by-step explanation:

The prime numbers that lie between 1 and 21 are 2,3,5,7,11,13,17, and 19. These 8 balls, plus the 10-ball comes to a total of 9 balls that could be picked out of the 21. Therefore, the probability of picking one of these balls is 9/21 or 3/7

6 0
4 years ago
Read 2 more answers
Other questions:
  • PLEASE HELP I HAVE A TEST AT 2/15!!
    6·1 answer
  • Subtract: 6lb 4oz<br> - 2lb 10oz
    5·2 answers
  • Please differentiate this problem
    12·1 answer
  • 2g to the second power divided by 4g
    8·1 answer
  • the equation of the quadratic formula is represented by the graph y=a(x-3)2-1. what is the value of a?
    7·2 answers
  • In the spring, you charge people $7 for going to their house to water flowers, then $4 for every hour you water. If you make $27
    15·1 answer
  • Find the simple interest on the following. 1 ) Rs 1,760 for 3 years 6 months at the rate of 12% p.a.​
    14·1 answer
  • What is the measure of angle D?
    6·2 answers
  • Solve the inequality for w. <br><br> 5 (w – 3) &lt; 5W + 20
    10·2 answers
  • Find the unknown side (w) of the rectangular solid. Please help..
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!