Mathematics, 28.01.2020 06:31 dsteele32
Me i beg you
you will be cursed if you give me a nonsense answer
in △abc a line segment
de
connects sides
ab
and
bc
so that
de
∥
ac
. the lengths of the sides of △dbe are four times shorter than the lengths of the sides of △abc. what is the area of △abc if the area of a trapezoid adec is 30cm2?
Answers: 2
Mathematics, 21.06.2019 15:30
David must install fencing around a lot that is shaped like a right angle.the side of lot that runs east-west is 200 ft long.the side of the lot runs north-south is 125 ft long.calculate how many feet of fencing he will need to surround the entire lot.
Answers: 2
Mathematics, 21.06.2019 16:30
The average human heart beats 1.15 \cdot 10^51.15⋅10 5 1, point, 15, dot, 10, start superscript, 5, end superscript times per day. there are 3.65 \cdot 10^23.65⋅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 16:40
The sum of two numbers is 86, and their difference is 20. find the two numbers
Answers: 2
Mathematics, 21.06.2019 17:30
The sum of two numbers is 12 and their difference is 18 what are the two numbers
Answers: 1
Me i beg you
you will be cursed if you give me a nonsense answer
in △abc a line segment...
you will be cursed if you give me a nonsense answer
in △abc a line segment...
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