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2 years ago

2. Function C takes time for its input and gives a student's Monday class for its output.

Mathematics

1 answer:

kaheart [24]2 years ago

6 0

Answer:

We know that C(T) is a function where you input the time T, and the output will be the student's Monday class.

a) A student has English at 10:00.

Here we can use T = 10:00 as the input, and the output will be the class, English.

Then this can represent this with:

C(10:00) = English.

b) Write a statement to describe the meaning of C(11:15) = chemistry.

for C(11:15) = Chemistry

The input, the time, is 11:15

The output, the class, is chemistry.

The student has a chemistry class at 11:15

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ira [324]

Answer:

The standard deviation would have to be 0.05.

Step-by-step explanation:

We can solve this problem using the 68-95-99.7 rule for normal distributions:

The rule states that:

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99.7% of the measures are within 3 standard deviations of the mean.

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$\sigma = \frac{0.1}{2}$

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3 years ago

10. If possible, determine whether or not triangles LQP and LMN

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Answer:

They are similar

Step-by-step explanation:

If two triangles are similar, the ratio of their corresponding side lengths must be equal to each other.

This means that for ∆LQP and ∆LMN to be considered similar to each other, therefore:

LM/LQ = LN/LP

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LQ = 12

LN = 75

LP = 9

LM/LQ = 100/12 = 25/3

LN/LP = 75/9 = 25/3

LM/LQ = LN/LP = 25/3, therefore ∆LQP and ∆LMN are similar to each other because the ratio of their corresponding side lengths are the same.

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3 years ago

Which expression would you use to estimate 36% of 84? A. 30% of 84 B. 25% of 84 C. 40% of 84 D. 35% of 84 ANSWER IT FOR ME PLEAS

ludmilkaskok [199]

Answer:

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Step-by-step explanation

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3 years ago

HELP PLEASE?! Determine a radical function that starts at the point (-4,2) and goes to the right and decreases. The domain is al

Diano4ka-milaya [45]

Answer:

f(x) = -√(x-4) + 2

Step-by-step explanation:

(a) Start with the basic function: f(x) = √x.

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The figure below is the graph of f(x) = -√(x+4) + 2.

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3 years ago