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Diano4ka-milaya [45]
3 years ago
7

Working together, two pumps can drain a certain pool in 3 hours. If it takes the older pump 9 hours to drain the pool by itself,

how
long will it take the newer pump to drain the pool on its own?
Do not do any rounding.
Mathematics
1 answer:
omeli [17]3 years ago
4 0
Not too sure but try 18 sorry if it does not help
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3 posters cost $9.60. At this rate how many posters can you buy with $48
Ksju [112]
About 15 because 9 times 5 = 45 reminder 3 than you add 3 times 5 = 15
3 0
2 years ago
Help me out friends
GrogVix [38]

Answer:

y = x - 2

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Here m = 1, thus

y = x + c ← is the partial equation

To find c substitute (5, 3) into the partial equation

3 = 5 + c ⇒ c = 3 - 5 = - 2

y = x - 2 ← equation of line

6 0
3 years ago
Help please just right the ratio for all
Novosadov [1.4K]
1. 6 : 13
2. 2 : 13
3. 5 : 13
4. 13 : 6
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7. 4 : 12
8. 12 : 4

Hope this helps.
4 0
2 years ago
Find slope of : parallel to 3y=2x+5
olga55 [171]

Answer:

The slope parallel to this line would be 2/3

Step-by-step explanation:

To find a parallel slope, start by finding the slope of the original line.

3y = 2x + 5

y = 2/3x + 5/3

So, we can see here that the slope is 2/3. Since parallel lines have the same slope, we know the parallel slope to also be 2/3

7 0
3 years ago
How many times dose 8 go into 64
podryga [215]
8 times because 8 times 8 equals 64
5 0
3 years ago
Read 2 more answers
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