Mathematics, 13.02.2020 22:04 Jenifermorales101
Rona was driving on an asphalt road that had a 30 mph speed limit posted. A deer jumped out from the side of
the road causing Rona to slam on her brakes. Her tires left three skid marks of lengths 68 feet, 66 feet, and 67
feet. The road had a drag factor of 0.45. Her brakes were operating at 95% efficiency. The police gave Rona a
ticket for speeding. Rona insisted she was driving under the limit.
a. Calculate the speed of Rona's car based on the skid speed formula.
b.
Who was correct? (The police or Rona) Explain.
Answers: 1
Mathematics, 21.06.2019 22:00
Given the quadratic function f(x)=3x^2-24x+49 a. use “completing the squares” to convert the quadratic function into vertex form b. state the vertex c. find the x and y intercepts d. graph the function
Answers: 1
Mathematics, 22.06.2019 05:00
Matt makes a birdhouse.he needs 2 1/3 cans of paint for each birdhouse.he has 10 cans of paint.how many bird houses can be made? ( i need this answered in the next 9 hrs )
Answers: 1
Mathematics, 22.06.2019 06:40
Which statements are always true regarding the diagram? check all that apply. m3+ m 4 = 180° m2 + m 4+ m26 = 180° m2 + m 4 = m 25 m1+ m2 = 90° m4+ m6 = m22 m2 + m 6 = m 25
Answers: 1
Rona was driving on an asphalt road that had a 30 mph speed limit posted. A deer jumped out from the...
English, 12.03.2020 07:05
Mathematics, 12.03.2020 07:05
Mathematics, 12.03.2020 07:05
Mathematics, 12.03.2020 07:05
Mathematics, 12.03.2020 07:05
Mathematics, 12.03.2020 07:05
History, 12.03.2020 07:05
Mathematics, 12.03.2020 07:05
History, 12.03.2020 07:05
Mathematics, 12.03.2020 07:05
Mathematics, 12.03.2020 07:05
Mathematics, 12.03.2020 07:06