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viktelen [127]
3 years ago
8

I NEED HELP WITH MATH

Mathematics
1 answer:
suter [353]3 years ago
4 0
The answer is 9n because 2n+7n simplifies into 9n
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3/2 x 1/4 x 5/3 = v.
jekas [21]

Answer: 5/8 or 0.625

Step-by-step explanation:

3/2x1/4= 3/8

Then, 3/8x5/3= 15/24

15/24 simplified equals 5/8. 5/8 in decimal form is 0.625

3 0
3 years ago
Katie has $50 in a saving account at the beginning of the summer. She wants to have at least $20 in the account by the end of th
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3 years ago
27.2163 rounded to the nearest hundredth
algol [13]

Answer:

27.0000

Step-by-step explanation:

27.2163 rounded to the nearest hundredth is 27.0000 or 27 because the hundredth place held a 1 and 5 or above rounds up and 4 or below rounds down. The .2163 turned into zeros because the second number (the hundredths place) was a 1 so it rounded down, and hen it rounds down, all the numbers round to 0.

7 0
3 years ago
Write the equation of a line in point-slope form thatſgoes through the coordinate
aleksandrvk [35]

Answer:

hope this helps you

8 0
3 years ago
What is the main cause of tides?
Aleks04 [339]
I'm not exactly sure on this one but please bare with me haha

High tides and low tides are caused by the moon and tides are really all about gravity(hence why all of these answers have gravitational in them). And, when we are talking about "daily tides" it's the moon that causes them.

The moon's gravity draws in various areas of our world as it rotates. Since the moon is just 1/100th the mass of the Earth, it has enough gravity to shift objects about. The ocean on the moon's far side is still trying to bulge out against it. A high tide is what we term this bulge. (Water is easy to move around too)

This is tidal force, and there are differences between high tides and low tides.
5 0
3 years ago
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