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3 years ago

Use the graph of f(x) to answer the question. What is the output of f when x=−6? Enter your answer as a number, like this: 42

Mathematics

1 answer:

EleoNora [17]3 years ago

3 0

Answer:

For input value, x = -6, output value will be y = 1.2

Step-by-step explanation:

In this question graph of a quadratic 'f' function has been given.

Input values of a function are represented by the x-values and output values by the y-values on the graph.

Let's take a point (5, -1) on this graph.

For input value of 5, output value of the function is (-1).

Similarly, for an input value of x = -6, output value of the function will be y = 1.2

[ordered pair (-6, 1.2) given on the graph)

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The brain volumes (cm cubed) of 20 brains have a mean of 1111.2 cm cubed and a standard deviation of 125.3 cm cubed. Use the g

valentina_108 [34]

Answer:

Yes, the value 1411.8 cm³ is significantly high.

Step-by-step explanation:

Consider the provided information.

The brain volumes (cm cubed) of 20 brains have a mean of 1111.2 cm cubed and a standard deviation of 125.3 cm cubed.

The range rule of thumb to identify the limits separating values that are significantly low or significantly high is:

The range rule of thumb identifying significant values are as.

Significantly low values are μ-2σ

Substitute the μ = 1111.2 and σ = 125.3 in above formula.

1111.2-2(125.3)=860.6

Significantly high values are μ+2σ

Substitute the μ = 1111.2 and σ = 125.3 in above formula.

1111.2+2(125.3)=1361.8

The value is significantly high due to the value 1411.8 cm³ is not lie between the values 860.6 cm³ and 1361.8 cm³.

Hence, Yes, the value 1411.8 cm³ is significantly high.

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2 years ago

What math problem can be made that equals 13 using all order of operations? (Parentheses exponents division addition subtraction

Anni [7]

(6+6)+(2 with a exponent of one) -1

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2 years ago

At a movie rental machine the movies rent for $3.00 except on Tuesdays when they rent for $0.49 Appoximately what percent of the

den301095 [7]

Answer:

16%

Step-by-step explanation:

To find what percent of the regular cost is saved by renting a movie on a Tuesday, we must do 0.49/3.00. This helps us find the decimal point to convert into a percentage. 0.49/3.00 is equal to 0.163333333333 . And 0.163333333333 converted into a percentage is approximately 16%.

Hope this helps and if it does, don't be afraid to rate my answer as well as maybe give it a "Thanks"? (Or even better a "Brainliest")

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What is the area of a circle with a radius of 6 inches?

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Answer:

113.1in²

Step-by-step explanation:

Hope this helps!!

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2 years ago

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