Mathematics, 08.05.2021 02:00 evanwall91
A homeowner decides to tile her rectangular porch floor, which has a length of 30ft and width of 15ft. It costs her $2.82 per square foot for tile. If instead she tiles a region that covers half the length and half the width, she will have to pay $317.25. Is this reasonable? Explain.
a. No; if the dimensions are halved, the area is multiplied by 4.
b. Yes; if the dimensions are halved, the area is multiplied by 1/4.
c. No; if the dimensions are halved, the area is multiplied by 1/4.
d. Yes; if the dimensions are halved, the area is multiplied by 4.
Answers: 1
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 17:30, yurimontoya759
Which of the following is true about the graph of f(x)=7^x. select all that apply. a= it intercepts the x axis b=it intercepts both axis c=it intercepts neither d=it intercepts the y axis
Answers: 1
Mathematics, 21.06.2019 22:00, marissastewart533
Given sin∅ = 1/3 and 0 < ∅ < π/2 ; find tan2∅ a. (4√2)/9 b. 9/7 c. (4√2)/7 d.7/9
Answers: 2
Mathematics, 22.06.2019 00:00, camila9022
Tatiana reads 40 pages of her book every night for x number of nights. write an expression that shows the number of pages she has read
Answers: 3
Mathematics, 22.06.2019 01:00, Mypasswordishotdog11
Quadrilateral abcd is translated up and to the right, and then rotated about point q. which congruency statement is correct?
Answers: 1
You know the right answer?
A homeowner decides to tile her rectangular porch floor, which has a length of 30ft and width of 15f...
Questions in other subjects:
Biology, 23.07.2020 22:01
History, 23.07.2020 22:01
