5. Kim is standing next to a tree. The tree has a
shadow that is 3 m long. Kim, who is 1.3 m
...
Mathematics, 06.05.2021 15:50 emmeaw245
5. Kim is standing next to a tree. The tree has a
shadow that is 3 m long. Kim, who is 1.3 m
tall, has a shadow that is 0.8 m long. How tall
is the tree?
please hurry!!
Answers: 2
Mathematics, 21.06.2019 20:00, arianaaldaz062002
If the simple annual interest rate on a loan is 6, what is the interest rate in percentage per month?
Answers: 1
Mathematics, 21.06.2019 22:10, BilliePaul95
Ellen makes and sells bookmarks. she graphs the number of bookmarks sold compared to the total money earned. why is the rate of change for the function graphed to the left?
Answers: 1
Mathematics, 22.06.2019 01:00, sdwhitneyhillis
Arrange the steps to solve this system of linear equations in the correct sequence. x + y = -2 2x – 3y = -9 tiles subtract 3x + 3y = -6 (obtained in step 1) from 2x – 3y = -9 (given) to solve for x. substitute the value of x in the first equation (x + y = -2) to get y = 1. the solution for the system of equations is (-3, 1). x = -15 the solution for the system of equations is (-15, 13). add 3x + 3y = -6 (obtained in step 1) to 2x – 3y = -9 (given), and solve for x. x = -3 substitute the value of x in the first equation (x + y = -2) to get y = 13. multiply the first equation by 3: 3(x + y) = 3(-2) 3x + 3y = -6.
Answers: 1
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