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3 years ago

What are numbers like 10, 20, 30, 40 called

Mathematics

1 answer:

Yuki888 [10]3 years ago

5 0

Whole numbers, integers, real numbers, rational numbers. :)

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(-3,0),(5,-2) find the slope

Mashcka [7]

Answer:

-4

Step-by-step explanation:

Point slope form: y - y = m (x - x)

5 - (-3) = m (-2 - 0)

5 + 3 = m (-2)

8 = m (-2)

m = 8/(-2)

m=4

3 0

3 years ago

The number m and 58 are additive inverses. Drag and drop 58 and m to their correct positions on the number line.

Elodia [21]

The additive inverse is a number, when added to another number, yields 0.
Its basically the opposite number.....same number, different sign.

so if the number m and 58 are additive inverses, then m = -58 <==

because -58 + 58 = 0

8 0

3 years ago

The chairlift at a ski resort rises a total of 2600 feet from where it starts. The angle of elevation is about 22.3 degrees. How

Monica [59]

Answer:

6852 feet .

Step-by-step explanation:

Refer the attached figure

The chairlift at a ski resort rises a total of 2600 feet from where it starts. i.e.AB = 2600 feet

The angle of elevation is about 22.3 degrees.i.e.∠ACB= 22.3°

We are supposed to find How far do riders travel on the lift i.e.AC

In ΔABC

We will use trigonometric ratio

$Sin\theta =\frac{Perpendicular}{Hypotenuse}$

$Sin22.3^{\circ} =\frac{AB}{AC}$

$AC=\frac{2600}{Sin22.3^{\circ}}$

$AC=\frac{2600}{0.379456159529}$

$AC=6851.9$

So, riders travel 6852 feet .

3 0

3 years ago

Read 2 more answers

Number 10 needed please answer

creativ13 [48]

Answer:

Step-by-step explanation:

Both the negative signs cancel each other out which means it's positive!

I hope this helps, and have a great day!

6 0

4 years ago

The expression (5 + 3) - (3 + 7) is a <br> sum. <br> product. <br> difference.

4vir4ik [10]

The answer would be Sum

6 0

3 years ago

Read 2 more answers