Mathematics, 29.04.2021 18:10 samy14
A city park commission received a donation of playground equipment from a parents' organization. The area of the playground needs to be 256 square yards for the children to use it safely. The playground will be rectangular.
The city will also put a fence around the playground. The perimeter, P, of the fence includes the gates. To save money, the city wants the least perimeter of fencing for the area of 256 square yards.
Jovana was trying to find a formula for that perimeter with one side 8 yards longer than the other side using the area. In which step did she make a mistake?
Step 1:
Step 2:
Step 3:
Step 4:
Step 5:
Step 6:
Step 7:
Explain her mistake. What is the correct formula?
the other two pictures are gonna be on another question because i cant put them all here
Answers: 2
Mathematics, 21.06.2019 23:30
Find the measure of angle y. round your answer to the nearest hundredth. ( type the numerical answer only) a right triangle is shown with one leg measuring 5 and another leg measuring 14. an angle across from the leg measuring 5 is marked y degrees. numerical answers expected!
Answers: 1
Mathematics, 22.06.2019 03:20
If (x) = 3х - 2 and g(x) = 2х+ 1, find (f- g)(x). оа. х- з ов. 3-х ос. 5x - 1 od. 5x - з
Answers: 1
Mathematics, 22.06.2019 04:10
Random variables x poisson~ ( a) ,y poisson ~ ( a) . x and y are independent. if 2 1, 2 1. u =2x+ y-1, v=2x- y +1. find: ) cov (u ,v ).
Answers: 2
A city park commission received a donation of playground equipment from a parents' organization. The...
Social Studies, 10.10.2020 20:01
History, 10.10.2020 20:01
Mathematics, 10.10.2020 20:01
Physics, 10.10.2020 20:01
Mathematics, 10.10.2020 20:01
History, 10.10.2020 20:01
Chemistry, 10.10.2020 20:01
History, 10.10.2020 20:01
History, 10.10.2020 20:01
Mathematics, 10.10.2020 20:01
Mathematics, 10.10.2020 20:01
History, 10.10.2020 20:01