All categories

4 years ago

Which numbers below can be placed in the empty cell so that the table continues to represent a function? Select all that apply.

Mathematics

1 answer:

Nata [24]4 years ago

7 0

-8 and 2 are the only numbers not already in the top (Input) row. Those selections are your answer.

You might be interested in

198+727 rounding or compatible number

Roman55 [17]

198+727=925 round it to 930.

5 0

3 years ago

Trigonometric functions: what is the value of x?

Airida [17]

Answer:

x ≈ 19.7

Step-by-step explanation:

Using the sine ratio in the right triangle.

sin66° = $\frac{opposite}{hypotenuse}$ = $\frac{18}{x}$ ( multiply both sides by x )

x × sin66° = 18 ( divide both sides by sin66° )

x = $\frac{18}{sin66}$ ≈ 19.7 ( to the nearest tenth )

3 0

4 years ago

Tyrone has 53 movies in his collection. He wants to estimate the average length, in minutes, per movie in his collection. So, he

wariber [46]

Answer:

d:126.8

Step-by-step explanation:

How to Find the Mean

Add up all data values to get the sum

Count the number of values in your data set

Divide the sum by the count

The mean is the same as the average value in a data set.

5 0

4 years ago

Peter's salary is twice Anne's salary and half of David's salary. Then the average salary of Anne and David is _ of Peter's sala

satela [25.4K]

<h3><u>Answer:</u></h3>

Average of salary of Anne and David is 1.25 of Peter's Salary

<h3><u>Explanation:</u></h3>

In the question, relations between salaries of Peter, Anne, and David is given. From the given relations, we need to make few equations and calculate the average of Anne and David in terms of Peter's Salary.

Let us assume Peter's Salary as P.

Then we can calculate Anne's salary A = $\frac{P}{2}$ .

Also David's salary = D = $2 \times P$

Average of Anne's and David's salary = $\frac{A+D}{2}$

Average of Anne's and David's salary = $\frac{\frac{P}{2} + 2 \times P}{2}$

Average of Anne's and David's salary = $\frac{5 \times P}{4}$

Average = 1.25 \times P

6 0

3 years ago

Factor the expression 20K+50 and explain how.

Aleonysh [2.5K]

We are given with two terms: 20 k and 50. In this case, we are asked in the problem to factor the two terms forming the expression. The common factor of 20k and 50 is 10 because the two terms are divisible by it. The answer hence is 10*(2k +5)

3 0

3 years ago

Read 2 more answers