Mathematics, 13.03.2020 02:31 morgan4411
A jogger begins her workout by jogging to the park, a distance of 7 miles. She then jogs home at the same spoed, but along a different route. This return trip is 13 miles, and her time is one hour longer.
Find her jogging speed. Complete the accompanying chart, and use it to find her jogging speed. Let x = the jogging speed.
Time
Distance - Rate .
Trip to Park 7
Return Trip 13 O
(Type an expression using x as the variable.)
Answers: 3
Mathematics, 21.06.2019 22:20
An object in geometry with no width, length or height is a(n):
Answers: 1
Mathematics, 21.06.2019 23:00
At river bank, checking account customers earn 0.75% interest a month on their account balances, pay no service fees for writing checks, and pay a monthly $2.00 financial charge. calculate the income earned in one month on the checking account for a customer with an account balance of $1,000. a. $4.25 b. $5.50 c. $6.75 d. $7.25 checking account earnings at bakerβs bank are expressed by the equation: i = -0.09x + 10.2. while the earnings at elite bank are modeled by: i = -0.02x + 7.5. in both cases, x is the number of checks written. at what number of checks will elite bank start generating more checking account income than baker's bank? a. 12 b. 25 c. 39 d. 42 emilioβs checking account had a balance of 728.32 at the beginning of the week. he wrote checks for the following amounts throughout the week: $99.48, $33.50, $18.23, and $72.05. he also deposited his paycheck in the amount of $1,109.90. what is his account balance at the end of the week? a. $1,192.35 b. $1,222.86 c. $1,540.52 d. $1,614.96
Answers: 1
Mathematics, 22.06.2019 02:00
Look at this system of equations. -3x + 3y = 12 y = x + 4 the solution set of this system is best explained by which of these statements? a) the graphs of the equations are the same line because the equations have the same slope and the same y-intercept. the system has infinitely many solutions. b) the graphs of the equations are parallel lines because they have the same slope but different y-intercepts. the system has no solution. c) the graphs of the equations are lines that intersect at one point because the equations have the same slope but different y-intercepts. the system has exactly one solution. d) the graphs of the equations are lines that intersect at one point because the equations have the same slope and the same y-intercept. the system has exactly one solution.
Answers: 2
A jogger begins her workout by jogging to the park, a distance of 7 miles. She then jogs home at the...
Mathematics, 19.11.2019 18:31
Biology, 19.11.2019 18:31
History, 19.11.2019 18:31
Advanced Placement (AP), 19.11.2019 18:31
Chemistry, 19.11.2019 18:31
Computers and Technology, 19.11.2019 18:31
Mathematics, 19.11.2019 18:31
Mathematics, 19.11.2019 18:31
Mathematics, 19.11.2019 18:31
Social Studies, 19.11.2019 18:31