3 years ago

Is a day on Mars or a day on Earth longer?

1 answer:

6 0

Answer:

Mars is a planet with a very similar daily cycle as the Earth. Its sidereal day is 24 hours, 37 minutes and 22 seconds and its solar day 24 hours, 39 minutes and 35 seconds. A Martian day (referred to as “sol”) is therefore approximately 40 minutes longer than a day on Earth.

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A cubic centimeter holds 1 milliliter of liquid. How many liters of water to the nearest tenth are required to fill a fish tank

Nady [450]

The answer is 24.192. You multiply the length and width and height to get the volume in milliliters, then divide by 1000 to get the volume in liters

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3 years ago

polygon B is a scaled copy of polygon A using a scaled factor of 5. polygon A's area is what fraction of polygon B's area

marishachu [46]

Answer:

1/5

Step-by-step explanation:

polygon B's area is 5 times greater than polygon A

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3 years ago

A line passes through the points (-2, 4) and (6, 16). Which of the following would not be

kvasek [131]

(4,12) is the correct answer

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3 years ago

Write the equation of the line with a slope of 1/2 that passes through the point (-6,10)

Katen [24]

Answer:

An equation is

$y = \frac{1}{2} x + 13$

Step-by-step explanation:

☆Since since we're given the slope, all we need to do is find the y-intercept.

☆The slope-intercept formula is: y = mx + b.

☆We are going to plug in according to the formula.

$y = mx + b \\ \\ 10 = \frac{1}{2} ( - 6) + b \\ 10 = - 3 + b \\ \frac{ + 3 = + 3 \: \: \: \: \: \: \: \: \: }{13 = b \: \: \: \: \: \: \: \: \: \: \: }$

☆We have everything we need, so now we put it together.

7 0

3 years ago

Perfect squares are closed under multiplication true or false

Viefleur [7K]

Answer:

True

Step-by-step explanation:

5 0

4 years ago