subject

Mathematics, 04.12.2020 05:10 Porciabeauty6788

At 8:00 A. M., Jackie starts at the north end of a 10-mile trail and begins walking south at an average speed of 2 mph. After a while, Jackie gets tired and decided to rent a bike to get to the south end of the trail. She cycles at an average speed of 15 mph. If Jackie gets to the south end of the trail in two hours, how far did she walk? (Round to two decimal places)

ansver

Answers: 2

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 18:30

Select the lengths in centimeters that would form a right triangle

Answers: 1

question

Mathematics, 21.06.2019 19:40

What happens to the area as the sliders are adjusted? what do you think the formula for the area of a triangle is divided by 2?

Answers: 1

question

Mathematics, 22.06.2019 03:10

Maryann’s friends loved her bulletin board, and 4 of them asked her to make one for their homes. she offered to make each of her friends a replica of her bulletin board that measures 2 meters by 3 meters. how many kilograms of burlap should maryann collect to complete the bulletin boards for her friends? maryann should collect kg of burlap.

Answers: 2

question

Mathematics, 22.06.2019 04:00

The least common denominator of 4/8 and 11/18

Answers: 1

You know the right answer?

At 8:00 A. M., Jackie starts at the north end of a 10-mile trail and begins walking south at an aver...

Questions

question

English, 30.08.2019 16:10

Read this excerpt from the declaration of independence. "we have warned them from time to time of attempts by their legislature to extend an unwarrant...

question

Biology, 30.08.2019 16:10

Apopulation with a geometric growth rate of 1.6 has an initial population of 10 individuals. after 10 years the size of the population is expected to...

question

Mathematics, 30.08.2019 16:10

Derive the first order conditions and show that the objective tunc concavc in p: max in l(b) = ed»: x°- intl+cx1xx: / where ß and .r, are (4x1) vecto...

question

Geography, 30.08.2019 16:10

The light from an object is passed through a prism so we can observe its spectrum. a graph of the spectrum's intensity versus wavelength is shown belo...

question

Biology, 30.08.2019 16:10

Which of the following is true about animals with generalized adaptations? a. they can adjust to (and survive in) wider and more diversified en...

question

Computers and Technology, 30.08.2019 16:10

What is the total effort (in personmonths) if team b develops product p1 and team a develops product p2? a. 898 b. 798 c. 698...

question

Engineering, 30.08.2019 16:10

Estimate the weight of a 25 km gas pipeline with a dn 600 mm, od of 610 mm, and a wall thickness of 12.7 mm....

question

Computers and Technology, 30.08.2019 16:10

Consider the following list. list = {5, 11, 25, 28, 45, 78, 100, 120, 125}; suppose that binary search as discussed in the book is used t...

question

Computers and Technology, 30.08.2019 16:10

)using newline command : endl #include using namespace std; int main() { cout < < "my first c++ program." < <...

question

Chemistry, 30.08.2019 16:10

If a copper wire is 195 cm long what is the length in inches? a) 76.8 in. b) 13.0 in. c) 495 in d) 885 in...

question

Chemistry, 30.08.2019 16:10

Consider the combustion of octane (c8h18), a primary component of gasoline. 2c8h18 (l) + 25o2(g) > 18h2o(g) + 16 co2 (g) a. calculate...

question

Physics, 30.08.2019 16:10

Two equal positive charges q1 = q2 = 2μc are located at x = 0, y = 0.30 m and x = 0, y = -0.30 m, respectively. what are the magnitude and direction o...

question

Physics, 30.08.2019 16:10

Aconvex mirror with a focal length of 0.25 m forms a 0.080 m tall image of an automobile at a distance of 0.24 m behind the mirror. what is the magnif...

question

Chemistry, 30.08.2019 16:10

The half-life for the radioactive decay of iridium-192 is 74.2 days. calculate the amount in grams of ir-192 that will be left from a 13.65g sample af...

question

Computers and Technology, 30.08.2019 16:10

What is the function of the subnet address for each of the classes?...

question

Physics, 30.08.2019 16:10

Can a changeful ac current be measured over time? if so, with what instrument?...

question

Physics, 30.08.2019 16:10

Kurt owns a particle (6.0 g) that he shoots at 4.0 km/s into the xy plane, in a region with a nk uniform magnetic field given by 5.0 i mt. at one inst...

question

Biology, 30.08.2019 16:10

Hormones are produced by the pituitary and release is controlled by the hypothalamus a. posterior b. anterior...

question

Chemistry, 30.08.2019 16:10

a cell placed in a hypertonic solution will shrink in a process called crenation. a cell placed in a hypotonic solution will swell in a process...

question

Physics, 30.08.2019 16:10

Adime is placed in front of a concave mirror that has a radius of curvature r = 0.40 m. the image of the dime is inverted and two times the size of th...

More questions: Mathematics Another questions

Questions on the website: 13722360