A benefit concert with three performers lasts 8 hours. At this rate, how many hours is a concert with four performers?

Answers

Answer 1
Answer: Ok so all we need to do is find the length of a single concert, 

8hr/3 concerts = 2.6666666 length of a concert, 

then to find the length of 4 converts just multiply by 4, 

10.666666... hours

Related Questions

What is the exact circumference of a circle with a radius of 12 inches?
What is 0.7(repeating) as a fraction in simplest form? show work
Alexis reads 125 pages or about 45% of her book. How many total pages are in the book? Please explain
Explain how you would construct a perpendicular bisector of WX using a compass and a straightedge. (31 points guys)
The larger of two integers is 6+2 x

The difference between 9 37 and 8 37

Answers

The difference is 100
937-837=100

Erica knits 18 squares on Monday. She knits 7 more squares each day for the rest  of the week. How many  squares does Erica have on Friday?

Answers

She knits 18 squares on Monday.
Then she knits 7 more squares each day:
Tuesday: +7, Wednesday: +7, Thursday: +7 and Friday: +7
18 + 7 * 4 = 18 + 28 = 46
Answer: She has 46 squares on Friday.  

A survey of statistics students asked the students for their favorite ice cream. The results of thesurvey are provided in the table.
Identify the modal class from the distribution.

Answers

Answer:

Vanilla

Step-by-step explanation:

Let us first know the definition of modal class to find the modal class distribution.

Modal class is the class which occurs maximum number of times (or) the highest frequency in the data.

In the given data, The highest frequency occurred is 24, which is for the flavour Vanilla.

That is vanilla flavour is liked by most of the students.

So, Modal class for the given data is vanilla.

Answer:

Vanilla

Step-by-step explanation:

The modal class is the largest group on the table.

Explain how to use a model to show 2/6 ÷ 1/12 and 2/6 ÷ 4

Answers

4/12 / 1/12 & 4/12 / 48/12 are how you make them equal, although i'm not sure about the rest

Hector has a rectangular garden that measures 13 m wide by 15 m long. He wants to increase the area to 255 m2 by increasing the width and length by the same amount. What will be the length (longer dimension) of the new garden?

Answers

let x be the length loner
(15+x)*(13+x)=255
x^2+28x+195=255
x^2+28x-60=0
( x-2)(x+30)=0
x=2 or x=-30 (rejected)
Therefore the length longer is 2 m

7/8 × c for c = 8 algebra

Answers

you would do 7/8 x 8/1 which is 56/8 which simplifys to 7 so your answer would be 7