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3 years ago

10m + n2/4 when m= 5 and n=4

Mathematics

1 answer:

Tema [17]3 years ago

3 0

Answer:

Step-by-step explanation:

10(5) + (4×2)/4

50+ 8/4

50+ 2

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Explain the error. A student was given a graph and asked to use the vertical line test

11111nata11111 [884]

Answer:

The answer is C.

There is a horizontal line test but the question asks to use the vertical line test. Using the horizontal line test you would get that the function is not one to one but using the vertical line test you would get its one to one.

4 0

3 years ago

What is the probability that the number of “HEADs” on these four coins is equal to 3? (4 points)

slavikrds [6]

Answer:

a. $\frac{1}{4}$

Step-by-step explanation:

We are asked to find the probability of getting 3 heads on 4 flips.

$\text{Probability}=\frac{\text{Number of favorable outcomes}}{\text{Total number of possible outcomes}}$

Since we know that flipping a fair coin has 2 equally likely possible outcomes, so flipping four coins will have $2*2*2*2=16$ possible outcomes.

Sample space of possible outcomes.

HHHH, HHHT, HHTH, HHTT, HTHH, HTHT, HTTH, HTTT,

THHH, THHT, THTH,THTT, TTHH, TTHT, TTTH, TTTT.

We can see that there are 4 favorable outcomes of getting heads.

$\text{Probability of getting 3 heads}=\frac{4}{16}$

$\text{Probability of getting 3 heads}=\frac{1}{4}$

Therefore, the probability of getting 3 heads on 4 coins will be $\frac{1}{4}$ and option a is the correct choice.

5 0

3 years ago

For this question, you will be answering by filling in the blanks. Please be aware that your answer must include any commas or d

Westkost [7]

The total discretionary money every month is $1,117.43.

<h3>What is discretionary money?</h3>

This is the amount of money after paying for necessary products and other obligations. This includes:

Food
Housing
Taxes

<h3>How to calculate the discretionary money?</h3>

Discretionary money = Total income - money spent on taxes and basic expenses.

Basic expenses:

Rent: $953.20
Auto payment: $165.87
Telephone: $56.98
Autoinsurance: $714.36 every six months / 6 months = 119.06
Total: 1,295.11

Discretionary money = Total income - money spent on taxes and basic expenses.

$2,412.54 - $1,295.11 = $1,117.43

Learn more about discretionary money in: brainly.com/question/12159880

5 0

2 years ago

What measurement best describes the results of a scientific experiment regarding volume?

Gwar [14]

Volume of water or any other given liquid? mL could just be it!

8 0

3 years ago

Five over one fifty twoths equals what in fraction

tatiyna

So five over one fifty twoth's means 5/(1/52) to simplify, mutiply the whole fraction by 52/52 so
260/(52/52)=260/1=260
answer is 260

4 0

3 years ago