Mathematics, 20.07.2019 18:00 wfz
Arectangular sheet of metal has identical squares cut from each corner. the sheet is then bent along the dotted lines to form an open box. the volume of the box is 420 in.3. the equation 4x3 – 72x2 + 320x = 420 can be used to find x, the side length of the square cut from each corner. what is the side length of the square that is cut from each corner, to the nearest inch?
Answers: 1
Mathematics, 21.06.2019 16:30
Prove that the sum of two consecutive exponents of the number 5 is divisible by 30.if two consecutive exponents are 5n and 5n + 1, then their sum can be written as 30.
Answers: 1
Mathematics, 21.06.2019 18:00
Galen sold tickets of his church’s carnival for a total of $2,820. children’s tickets cost $3 each and adult tickets cost $5 each. the number of children’s tickets sold was 30 more than 3 times the number of adult tickets slod. how many children’s ticket and how many adult tickets did he sell?
Answers: 2
Mathematics, 21.06.2019 21:00
The ph level of a blueberry is 3.1 what is the hydrogen-ion concentration [h+] for the blueberry
Answers: 2
Mathematics, 21.06.2019 21:50
If you double the input of a function and it results in half the output, and if you triple the input and it results in a third of the output, what can be guessed about the function? check all that apply.
Answers: 3
Arectangular sheet of metal has identical squares cut from each corner. the sheet is then bent along...
Mathematics, 08.02.2021 19:30
Spanish, 08.02.2021 19:30
English, 08.02.2021 19:30
Spanish, 08.02.2021 19:30
Computers and Technology, 08.02.2021 19:30
Social Studies, 08.02.2021 19:30
Physics, 08.02.2021 19:30
History, 08.02.2021 19:30
History, 08.02.2021 19:30
Mathematics, 08.02.2021 19:30
Mathematics, 08.02.2021 19:30
Mathematics, 08.02.2021 19:30