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drek231 [11]
2 years ago
7

EASY QUESTION What is the greatest common factor of 18, 36, and 90?

Mathematics
2 answers:
Pepsi [2]2 years ago
7 0
18 will divide into both 36 and 90 , but so 18 is the GCF
Mumz [18]2 years ago
4 0

Answer:

18

Step-by-step explanation:

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What’s the slope of a parallel line given the equation 3x+4y=3? <br><br> Please explain the process.
Otrada [13]

Answer:

-3/4

Step-by-step explanation:

Move the 3x over to the side with the 3 so it will become a -3x now you have 4y=-3x+3 now you have to remove the 4 from the y so now you have y=-3/4x+3/4 so you slope will be -3/4

7 0
2 years ago
A pump fills a pool at the rate of 20 cubic meters in an hour. If each cubic meter of water costs $10, how many minutes will the
fomenos

The first thing any good mathematician does is convert the measurements to the same unit as what the question is asking. In this problem, it states that the pool fills at a rate of 20 cubic meters per hour. Just keep in mind that an hour is 60 minutes.

The next step is to see how many cubic meters will cost $300. This can be done by dividing 300 by 10. This gets you 30 cubic meters of water.

You already know that 60 minutes is 20 cubic meters of water. That leaves the remaining 10 cubic meters of water. By dividing the rate given, you get that 30 minutes is 10 cubic meters of water. Add the 60 and 30 together to get 90 minutes.

It will take 90 minutes for the pump to use $300.

7 0
3 years ago
Use the graph to estimate the x- and y-intercepts.
mrs_skeptik [129]

Answer:

x- intercept is 6 y- intercept is -18

Step-by-step explanation:

Just use the graph, this graph is hard to get the answer but you just have to estimate.

7 0
2 years ago
Dan bought 1/8 of a pound of
Alja [10]

Answer:

he bought 1 pound

Step-by-step explanation:

1/8 + 7/8 = 7+1=8, same denominator so it stays, =8/8=1

4 0
3 years ago
Read 2 more answers
trinity had $500 in a saving account at the beginning of the summer. she wants to have at least $200 in the account by the end o
igomit [66]
She could withdraw $25 for 12 weeks  and would have $200 left
8 0
3 years ago
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