Questions by Miguel Peniche

Questions by Miguel Peniche

The temperature at a point (x, y) is T(x, y), measured in degrees Celsius. A bug crawls so that its position after t seconds is given by x = 2 + t , y = 3 + 1 2 t, where x and y are measured in centimeters.

asked Feb 28, 2021

1 answer

3 votes

137k views

Existing auction sites, such as eBay, are inherently more valuable to customers than new auction sites. This basic economic fact is called a(n) _____.

asked Feb 17, 2021

1 answer

2 votes

173k views

a cyclist rides his bike at a rate of 10 miles per hour. what is this rate in kilometers per hour? how many kilometers will the cyclist travel in 4 hours? in your computations assume that 1 mile is equal

asked Feb 7, 2021

1 answer

3 votes

157k views

An electronic card that is directly connected to a checking account is known as a ____. A. Smart Card B. Debit Card C. Credit Card D. Cash Card

asked Feb 4, 2021

2 answers

3 votes

110k views

Marissa is buying vegetables. She can choose between carrots, lettuce, and green beans. She doesn't like green beans, and after some thought, she chooses carrots. What is the opportunity cost of this

asked Oct 18, 2020

1 answer

5 votes

171k views

If your brakes give out, why can't you just pull the keys out of the ignition?

asked Sep 23, 2020

1 answer

4 votes

44.9k views

Write an expression to represent the situation and answer the question. Shana took a test with 50 questions. She lost 2 points for each of the 5 quedtions she got wrong. She got 3 extra credit questions

asked Jul 22, 2020

1 answer

0 votes

92.9k views

Who is credited with the theory of evolution by natural selection?

asked Jul 17, 2020

2 answers

2 votes

90.4k views

Which theory suggested that cities grow in a circular fashion?

asked Feb 10, 2019

2 answers

0 votes

24.5k views

(LC)Who was convicted of giving U.S. atomic secrets to the Soviet Union? Joseph McCarthy Sacco and Vanzetti Elizabeth Gurley Flynn Ethel and Julius Rosenberg

asked Jan 4, 2019

1 answer

3 votes

110k views

Louis spent 12 hours last week practicing guitar. If 1/4 of the time was spent practicing chords, how much time did Louis spend practicing chords?

asked Dec 26, 2018

1 answer

0 votes

7.5k views

Eric is observing the velocity of a runner at different times. After one hour, the velocity of the runner is 5 km/h. After three hours, the velocity of the runner is 3 km/h. Part A: Write an equation in

asked Dec 23, 2018

1 answer

5 votes

87.9k views

Briefly describe the style of huckleberry finn. what is your opinion of its effectiveness?

asked Nov 10, 2018

2 answers

5 votes

187k views

True or false: governor john connally was assinated in dallas, texas, on november 22, 1963? user: was governor john connally assassinated in dallas texas on november 22. 1963?

asked Apr 25, 2017

2 answers

1 vote

185 views

Calculate the density of a substance in pen- nyweights per peck that has a volume of 0.333 hogsheads and a mass of 49.62 kg. 1 pennyweight = 1.55 grams 1 hogshead = 238.5 liters 1 peck = 9.091 liters.

asked Apr 20, 2017

1 answer

0 votes

132k views

Red blood cells are placed in water that has been distilled so there are no solutes dissolved in the water. Are the red blood cells likely to swell or

asked Jul 19, 2016

2 answers

5 votes

145k views

Which statement indicates CORRECTLY why firms make several versions of a product? Wouldn't it be more efficient to produce a single style? Different people want different things. Different resources can

asked Jun 24, 2016

1 answer

1 vote

144k views

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