Question 15 Jerry jogged 9 km in an hour. He covered the last 4 km at a speed that was 2 km/h slower than his speed over the first 5 km. To help organize the above information a student created the following table and rational equation. D V 5 First 5 km 5 Last 4 km 4 4 x-2 x- 2 5 + = 1 x-2 Based on the above information, Jerry's speed over the last 4 km would be A km/h

Q: How did you end up with 2 over 3 times pi? What happened to the 3 X 16 x pi? I don't understand the…

A:

Q: ove 1(0-0) ×5)| (-2.3.-1) × (5.1.2) X IDI (5.1.2)

A: Given query is to solve indicated vector operation.

Q: Solve for x if: -3x + 3 = -6(x - 7) (Round your answer to two decimal places)

A: Given that, -3x+3=-6x-7

Q: Madeline has two different candles made by two different companies. The length (in centimeters) of…

A: The relation between the length of candle and time, for the first candle is given as, ft=20-1.5t For…

Q: Sandy's piano lesson started at 11.40 am. Her piano lesson lasted for 1h 25min. At what time did her…

A: Given, Sandy's piano lesson started at 11.40 am. Her piano lesson lasted for 1h 25min. 1 hour from…

Q: Solve A = 4Tr2 for r

A:

Q: 3509ft is how many kilometers?  Give the first four digits of your answer.

A: Simple value converter problem....

Q: Solve for x: iM8. 3x³n = 32

A: Given that   ∑n=1∞ 3 x3n = 32                 ⇒    3 ∑n=1∞ x3n = 32               ⇒…

Q: Solve for the value of k : - (7/8)k = -21

A: Topic - Solution of equation in one variable

Q: Solve for x 5% = 50 Answer: x = 10 X (Round to three decimal places)

A:

Q: Solve :  -(2/3)x = (3/4

A:

Q: Sarah has read alound in class 3 more times than Joel. Sarah has read 9 times. Which equation…

A:

Q: Solve for x: 13. 2* = 17 %3D

A: This question can easily solve by using logarithm property

Q: 6x-4.2y=52.74 3x+3.1y=-18.87 d, if necessary, fill in the answer box to complete your ch

A:

Q: 6. Solve for x :5

A:

Q: I'm looking for a general equation in terms of n to find the time spent spent per exam for n exams.

A:

Q: Ralph walks 1 1/4 miles home from school every day. He stops at Joe's house, which is 5/6 of a mile…

A:

Q: C. 2

A:

Q: how did you get 1.5x + 1.5y = 37.5?

A: We need to explain the reasoning behind the equation:1.5x+1.5y=37.5

Q: change

A: We have to find the length and width according to the given rectangle

Q: Solve for x: 3x2 + 4x = 1.

A: Given3x2+4x=1  Formula to compute roots of quadratic equationx=-b±b2-4ac2a.

Q: Solve for X: -3.1x + 7 - 7.4x = 1.5x - 6(x - 1.5)

A: Separate the numerical and variable terms on both sides  and just solve for x.

Q: A family has to travel 496 miles to reach their vacation spot. They plan to stop for lunch after…

A:

Q: Solve 2t-3(t+8)=-(1-4t)+10 for t.  Simplify all fractions or round decimals to two places.

A:

Q: Solve the equation and checkX divided by 7 + X divided by 9 = 9 divided by 14X/7 + X/9 = 9/14

A: given that    (X/7 )+ (X/9) = (9/14)