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3 years ago

What is third step when solving for the mean absolute deviation?

Mathematics

2 answers:

iren2701 [21]3 years ago

7 0

Answer:

Step 3: Add those deviations together.

Step-by-step explanation:

Arlecino [84]3 years ago

5 0

Answer: Your third step would be to add the deviations together. Your fourth step would be divide the sum by the number of data points.

Hope this helped!

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What is the range of f?

zhannawk [14.2K]

Answer: $[-3,7]$

Step-by-step explanation:

The range of a function is the set of y-values

4 0

2 years ago

Find the length of the leg(s) of a right triangle, to the nearest hundredth, if both legs are equal and the hypotenuse is 10.

charle [14.2K]

Answer:

7.07 units

Step-by-step explanation:

Use the Pythagorean theorem for the right triangle:

$\text{hypotenuse}^2=\text{leg}_1^2+\text{leg}_2^2,\\ \\c^2=a^2+b^2.$

If a = x, b = x, and c = 10, then

$10^2=x^2+x^2,\\ \\100=2x^2,\\ \\x^2=50,\\ \\x=\sqrt{50}=5\sqrt{2}\approx 7.07\ units.$

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4 years ago

Care to help please!!

makkiz [27]

Answer:

M= the slope or the gradient

B= the y-intercept

y= the output value

x= the input value

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

find the value of the variable. if your answer is not an interger, leave it in simplest radical form.

kotykmax [81]

Answer:

Step-by-step explanation:

using the sine ratio in the right triangle, then

sin 45° = $\frac{opposite}{hypotenuse}$ = $\frac{x}{5}$

multiply both sides by 5

note the exact value of sin 45° = $\frac{\sqrt{2} }{2}$

x = 5 × sin 45° = 5 × $\frac{\sqrt{2} }{2}$ = $\frac{5\sqrt{2} }{2}$

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3 years ago

A coin is tossed 4 times. Which of the following represents the probability of the coin landing on heads all 4 times?

galben [10]

Answer:

C.1/16

Step-by-step explanation:

When a coin is tossed 4 times, the number of outcomes are:

2^4 = 16

So,

From the outcomes, only one outcome will be when there will be all heads

So, the probability will be:

One out of the 16 outcomes

Hence, the probability of a coin landing on heads all 4 times is:

C.1/16

5 0

3 years ago