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3 years ago

Find the space inside a rectangle with a width of 10 and a length of 10

Mathematics

2 answers:

gregori [183]3 years ago

7 0

Answer:

100

Step-by-step explanation:

Oliga [24]3 years ago

4 0

Answer:

100

Step-by-step explanation:

The space inside a rectangle is the area of the rectangle.

The Area of a rectangle is length times width.

10*10=100

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Earth’s surface is approximately 70% water. There is no water on the surface of Mars, and its diameter is roughly

Pie

Answer:

Earth

Step-by-step explanation:

You don't need scientific notation.

The areas of similar figures are proportional to the square of their linear scale factor. If Mars is 1/2 the diameter of Earth, its total surface area is (1/2)² = 1/4 that of Earth.

That is, the land area of Mars is 25% of the total area of Earth.

The land area of Earth is 1-70% = 30% of the total area of Earth. 30% is more than 25%.

Earth has more land area than Mars.

8 0

3 years ago

Solve the following inequality. |3n-2|-2<1

disa [49]

Answer: $\frac{-1}{3}$ < n < $\frac{5}{3}$

Step-by-step explanation:

| 3n - 2 | - 2 < 1

+2 +2

| 3n - 2 | < 3

3n - 2 < 3 and 3n - 2 > -3

+2 +2 +2 +2

3n < 5 and 3n > -1

n < $\frac{5}{3}$ and n > $\frac{-1}{3}$

$\frac{-1}{3}$ < n < $\frac{5}{3}$

Interval Notation: $(\frac{-1}{3},$ $\frac{5}{3})$

Graph: $\frac{-1}{3}$ o--------------------o $\frac{5}{3}$

7 0

3 years ago

Read 2 more answers

On a Saturday, a library checked out 52 books. If 24 of the books were fiction, what is the ratio of non-fiction books to fictio

mariarad [96]

6:7
Steps:
52-24=28
24:28
24÷4 : 28÷4
6 : 7

8 0

3 years ago

-5/6 and 8/3 on a number line

ki77a [65]

Answer:

I hope this helps. This is what a number line looks like and how you do it.

6 0

3 years ago

Johnny prepares a solution by mixing sodium acetate and water. To calculate the molarity of the solution, Johnny should calculat

kogti [31]

Answer is B, sodium acetate, because it is the solute .

4 0

3 years ago