subject

Mathematics, 30.06.2020 17:01 Satoetoe24

Let f be the function that determines the area of a circle (in square cm) that has a radius of r cm. That is, f ( r ) represents the area of a circle (in square cm) that has a radius of r cm. Use function notation to complete the following tasks a. Represent the area (in square cm) of a circle whose radius is 4 cm.
b. Represent how much the area (in square cm) of a circle increases by when its radius increases from 10.9 to 10.91 cm.

ansver

Answers: 1

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 13:10

In the surface area formula for cylinders which expressionrepresents the lateral area

Answers: 1

question

Mathematics, 21.06.2019 16:00

Select the correct answer. joshua likes to read. he read 6 books when he was 6 years old. every year he doubled the number of books he read the previous year. how many total books did he read between the ages of 6 and 10? a. 60 b. 90 c.186 d.187

Answers: 1

question

Mathematics, 21.06.2019 17:00

Solve 2x+y=3 x+y=5 in substitution method

Answers: 1

question

Mathematics, 21.06.2019 19:30

The revenue each season from tickets at the theme park is represented by t(c)=5x. the cost to pay the employees each season is represented by r(x)=(1.5)^x. examine the graph of the combined function for total profit and estimate the profit after four seasons

Answers: 3

You know the right answer?

Let f be the function that determines the area of a circle (in square cm) that has a radius of r cm....

Questions

question

Biology, 21.04.2020 04:57

The process of dna replicaton occurs just before...

question

Chemistry, 21.04.2020 04:57

What is the charge of oxygen in Na2O?...

question

History, 21.04.2020 04:57

How many times was London, England bombed by Nazi Germany?...

question

Chemistry, 21.04.2020 04:57

While on a road trip Mac observed the gas tank gauge drop from full to empty. What most likely happened to the energy from the gas in the tank?...

question

Mathematics, 21.04.2020 04:57

Researchers are studying two populations of sea turtles. In population D. 30 percent of the turtles have a shell length greater than 2 feet. In...

question

English, 21.04.2020 04:57

When you edit a composition for coherence, you are looking for a composition in which . all grammar and punctuation have been edited...

question

History, 21.04.2020 04:57

Create an infographic of the federal and state court systems that shows their hierarchy and how they are related to one another....

question

History, 21.04.2020 04:57

Which president was the first to effectively use the new broadcast medium of radio to effectively reach the American people in mass in order to influe...

question

Mathematics, 21.04.2020 04:57

Find the area under y 4cos x and above y 4sin(x) for 0 ≤x≤ π...

question

Spanish, 21.04.2020 04:57

Type of music and dance from the Dominican Republic that uses instruments such as el acordeón, and another instrument ca...

question

Advanced Placement (AP), 21.04.2020 05:12

) Brieﬂy explain ONE major difference between Wood’s and Bailyn’s historical interpretations of why the American colonies rebelled against...

question

Mathematics, 21.04.2020 05:12

Select the number like that matches the expression |-6-(-3)|...

question

Mathematics, 21.04.2020 05:12

One positive integer is 2 less than twice another. The sum of their squares is 89. Find the integers....

question

Mathematics, 21.04.2020 05:12

Find product (7m+8)(4m +1)...

question

Business, 21.04.2020 05:12

A merchant wants to stock Christmas trees. She can place only one order per season. The merchant pays $30 for each tree and sells them for $80 each. S...

question

Chemistry, 21.04.2020 05:12

Scientists have created an exact scale replica of a rover currently found on Mars and a miniature 3D landscape identical to that where the rover is cu...

question

Business, 21.04.2020 05:12

Elly Industries is a multi-product company that currently manufactures 30,000 units of part MR24 each month for use in production of its products. The...

question

Mathematics, 21.04.2020 05:12

What line is parallel to the line 8x+2y=12...

question

Engineering, 21.04.2020 05:13

You want to pay 1 btc to a merchant, and you agree to use a PayJoin transaction, where the merchant will contribute an input and you also will contrib...

question

Mathematics, 21.04.2020 05:13

The principal will have to increase the number of eighth grade next year if the seventh grade enrollment exceeds 110% of the current eighth grade enro...

More questions: Mathematics Another questions

Questions on the website: 13722360