Which situations can be represented by the given quadratic equation?
x2+8x=384
th...
Mathematics, 26.12.2019 10:31 cofran
Which situations can be represented by the given quadratic equation?
x2+8x=384
the length of a shipping box is 8 inches more than its width. the area of the base of the box is 384 square inches.
jack's plot of land has an area of 384 square yards. the cultivated area is 8 times larger than the uncultivated area.
ann's yard has an area of 384 square feet. she builds a small rabbit hutch that takes up 8 square feet of the yard.
a printed place mat has a yellow border and an inside area with a floral design. the inside area of the place mat is 384 square inches, and the area of the border is one-eighth of the inside area.
the layout of a kitchen is in the shape of an l and has a total area of 384 square feet. one part of the kitchen is a square, and the other part is a rectangle that has a length equal to one side of the square and a width of 8 feet.
(more than 1 answer)
Answers: 3
Mathematics, 21.06.2019 16:30
The average human heart beats 1.15 \cdot 10^51.15â‹…10 5 1, point, 15, dot, 10, start superscript, 5, end superscript times per day. there are 3.65 \cdot 10^23.65â‹…10 2 3, point, 65, dot, 10, start superscript, 2, end superscript days in one year.how many times does the heart beat in one year? write your answer in scientific notation, and round to one decimal place.
Answers: 1
Mathematics, 21.06.2019 20:10
Acolony contains 1500 bacteria. the population increases at a rate of 115% each hour. if x represents the number of hours elapsed, which function represents the scenario? f(x) = 1500(1.15)" f(x) = 1500(115) f(x) = 1500(2.15) f(x) = 1500(215)
Answers: 3
Mathematics, 21.06.2019 22:30
Complete the equation of the live through (-1,6) (7,-2)
Answers: 1
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