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2 years ago

Please help it’s due tmw and i really need help

Mathematics

1 answer:

soldier1979 [14.2K]2 years ago

4 0

Answer:

Step-by-step explanation:

if two trapezoids are the same proportions, and one is 3cm, and the other is 15, the makes that second 5 times larger than the first. therefore, the height is also 5 times larger

4 x 5=20

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suppose that a number written as a decimal has an infinite number of non- repeating digits after the decimal point. What is this

faltersainse [42]

Answer: Irrational number

If the decimal digits repeat forever, then the repeating decimal is considered rational.

For instance, 2/99 = 0.020202020202... where the "02" repeats forever

If we don't have such a pattern, then we cannot write the decimal as a fraction of two integers and the number is not rational. So it is irrational.

8 0

3 years ago

Identify which of the twelve basic functions listed below fit the description given

DENIUS [597]

Answer:

$b.\:\: y=\sin(x),y=\cos(x)$

Step-by-step explanation:

The range of the sine and cosine functions is $-1\le x\le1$ .

This means that the maximum value the basic sine and cone functions is 1 and the minimum value is -1.

This means that the two functions are bounded above and below.

The correct answer is B.

3 0

3 years ago

What percent of 420 is 70

Lapatulllka [165]

Answer:

16.67

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Carla bought a crate of red and

steposvetlana [31]

Step-by-step explanation:

140/70=2 Therefore, 1 apple equals 2 percent

The remaining 30 percent times 2 equals 60

60 apples plus 140 apples equals 200 apples

Answer B

4 0

3 years ago

Read 2 more answers

Convert the angle measure 40° to a radian measure?

Sophie [7]

Answer:

The answer is

Step-by-step explanation:

To convert an angle from degrees to radians multiply the value by $\frac{\pi}{180}$ .

From the question the value is 40°

It's equivalent in radians is

$40 \times \frac{\pi}{180} = \frac{40\pi}{18 0} = \frac{2\pi}{9} \\$

We have the final answer as

$\frac{2\pi}{9} \\$

Hope this helps you

8 0

3 years ago