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aleksklad [387]
3 years ago
8

What is the greatest common factor of 10, 30 and 45

Mathematics
1 answer:
Anna11 [10]3 years ago
7 0

Answer:

5

Step-by-step explanation:

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A faucet is used to add water to a large bottle that already contained some water. After it has been filling for 55 ​seconds, th
True [87]

Answer:

y=3x+4

Step-by-step explanation:

Let y be the amount of water in the bottle x seconds after the faucet was turned on.

We have been given that the gauge on the bottle indicates that it contains 19 ounces of water after it has been filling for 5 seconds. After it has been filling for 11 ​seconds, the gauge indicates the bottle contains 37 ounces of water.

We have two points on the line (5,19) and (11,37).

Let us find slope of the line passing through these points.

m=\frac{y_2-y_1}{x_2-x_1}

m=\frac{37-19}{11-5}

m=\frac{18}{6}

m=3

We will write our required equation in slope-intercept form y=mx+b, where, m represents slope and b represents the y-intercept.

Let us find y-intercept by substituting m=3 and coordinates of point (5,19) in slope intercept form.

19=3\cdot 5+b

19=15+b

19-15=15-15+b

4=b

Therefore, our required equation would be y=3x+4.

8 0
3 years ago
There are 6 green marbles, 11
algol13

Step-by-step explanation:

green: 6/4

red: 7/4

this is all i know

8 0
2 years ago
Please answer fast however answer i will make brainilest
Marizza181 [45]

Answer:

B

Step-by-step explanation:

B

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Read 2 more answers
PLEASE HELP ASAP I WILL MARK AS BRAINLIEST
zimovet [89]

Answer:

The triangle because the other shapes have a square in them, also FYI you got your name in the photo

Step-by-step explanation:

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2 years ago
What is 2^30 write using exponents explain ur reasonging
padilas [110]
2 to the 30 power is <span>1073741824</span>
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3 years ago
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