subject

Mathematics, 01.07.2019 00:00 amberunderhill

Asquare has a side length x cm and area a cm2. the area is increasing at a constant rate of 0.03 cm2s-1.find the rate of increase of x when a=25. ( solve and explain? )

ansver

Answers: 1

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 18:00

Galen sold tickets of his church’s carnival for a total of $2,820. children’s tickets cost $3 each and adult tickets cost $5 each. the number of children’s tickets sold was 30 more than 3 times the number of adult tickets slod. how many children’s ticket and how many adult tickets did he sell?

Answers: 2

question

Mathematics, 21.06.2019 19:40

Which of the following could be the ratio of the length of the longer leg 30-60-90 triangle to the length of its hypotenuse? check all that apply. a. 313 6 b. 3: 215 c. 18: 13 d. 1: 13 e. 13: 2 of. 3: 15

Answers: 3

question

Mathematics, 21.06.2019 22:10

Find the volume of the solid whose base is the region bounded by f(x), g(x) and the x-axis on the interval [0, 1], and whose cross-sections perpendicular to the y-axis are squares. your work must show the integral, but you may use your calculator to evaluate it. give 3 decimal places for your answe

Answers: 3

question

Mathematics, 21.06.2019 23:30

Fill in the table with whole numbers to make 430 in five different ways

Answers: 1

You know the right answer?

Asquare has a side length x cm and area a cm2. the area is increasing at a constant rate of 0.03 cm2...

Questions

question

Business, 10.03.2020 08:10

Wes acquired a mineral interest during the year for $10,000,000. A geological survey estimated that 250,000 tons of the mineral remained in the deposi...

question

Mathematics, 10.03.2020 08:10

We wish to study the quality of our production line. We take a random sample of 1000 widgets from our line. A quality rating was determined for each o...

question

Chemistry, 10.03.2020 08:10

A precipitate forms when mixing solutions of sodium fluoride (NaF) and lead II nitrate (Pb(NO3)2). Complete and balance the net ionic equation for thi...

question

Social Studies, 10.03.2020 08:10

Dating partners who fall in love tend to how much they liked each other when they first met. Dating partners who break up tend to how much they like...

question

Business, 10.03.2020 08:10

Would these two strategies be an example of a firm in a monopolistically competitive industry attempting to differentiate its product? If not, briefly...

question

Chemistry, 10.03.2020 08:10

The electrolysis of water forms H2 and O2. 2H2O 2H2 + O2 What is the percent yield of O2 if 10.2 g of O2 is produced from the decomposition of 17.0 g...

question

Biology, 10.03.2020 08:10

Cardiorespiratory fitness is most likely to improve due to which of the following types of exercise? A. bicycling B. weight lifting C. push-ups D. sit...

question

Social Studies, 10.03.2020 08:10

After migrating to the United States, wives often begin to demand equality after they gain employment, and daughters demand the same treatment as sons...

question

Business, 10.03.2020 08:10

In the context of team conflict, unlike affective conflict, cognitive conflict: a. is associated with decreases in team performance. b. focuses on the...

question

Mathematics, 10.03.2020 08:10

A collection of field goal kickers are divided into groups 1 and 2. Group i has 3i kickers. On any kick, a kicker from group i will kick a field goal...

question

English, 10.03.2020 08:10

How are the Greek values of family and perseverance shown through Odysseus's return home?...

question

Chemistry, 10.03.2020 08:10

When 1.570 grams of the compound is vaporizedar 300 degrees celius and 1 atmosphere, the gas occupies a volume of 577 milliliters. what is the molar m...

question

Mathematics, 10.03.2020 08:10

Let us suppose that some article studied the probability of death due to burn injuries. The identified risk factors in this study are age greater than...

question

Computers and Technology, 10.03.2020 08:10

Fifty-three percent of U. S households have a personal computer. In a random sample of 250 households, what is the probability that fewer than 120 hav...

question

Business, 10.03.2020 08:10

Matthew Company manufactures two models of pens, a standard model and a deluxe model. Three activities have been identified in the production of the p...

question

Business, 10.03.2020 08:10

Which of the following statements is TRUE? a. Stock dealers are not allowed to make money on the difference between stock purchase prices...

question

Mathematics, 10.03.2020 08:10

13 × 11 + 3/4 × 3/5 + 13 × 3/4 + 11 × 3/5...

question

Mathematics, 10.03.2020 08:10

The point (0,5) lies on a circle that is centered at theorigin. Does (-3, 4) also lie on the circle?1. Identify the radius from the graph....

question

Mathematics, 10.03.2020 08:10

What is 1/5 expressed as a percent? A. 10% B. 20% C. 30% D. 50%...

question

Business, 10.03.2020 08:10

Organizational culture: (select all that apply) a. is written down clearly in the organization's code of conduct encompasses beliefs, knowledge...

More questions: Mathematics Another questions

Questions on the website: 13722363