Mathematics, 23.08.2019 20:30 emilykmorphew
9. the length and width of the rectangular bottom of sabrina's new fish tank is twice the length and width of the rectangular bottom of her old tank. the area of the bottom of the new tank is 16 ft^2. the lengh of the old tank was 3 feet more than the width of the new tank.
a. using f to represent the width of the old tank, write an equation to show the area of the new tank bottom
b. what was the width of the old tank?
c. what is the length of the new tank?
Answers: 1
Mathematics, 21.06.2019 16:30
The sales tax rate is 7.25%. how much tax in dollars is added on an item that costs $56.00? a. $4.06 b. $7.25 c. $14.50 d. $60.06
Answers: 2
Mathematics, 21.06.2019 20:00
Which of the following is an equation of a line parallel to the equation y=4x+1?
Answers: 1
Mathematics, 21.06.2019 20:30
Which equation expression the relationship between the number of boxes b and the number of cans c and the proportion is 48
Answers: 1
9. the length and width of the rectangular bottom of sabrina's new fish tank is twice the length and...
Mathematics, 22.10.2020 16:01