Mathematics, 05.07.2021 09:50 lnorred2
The mean of 19 numbers is 1600. If 2000 is added in the number. Find the new mean
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Mathematics, 21.06.2019 16:30, chintiffany4779
The perimeter of a triangle is 69 cm. the first is 5 cm shorter than the second side. the third side is twice as long the first side. find the length of each side
Answers: 1
Mathematics, 21.06.2019 21:30, Katiecool290
Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?
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Mathematics, 21.06.2019 22:00, dest8860
Which sum or difference identity would you use to verify that cos (180° - q) = -cos q? a.) sin (a -b) = sin a cos b – cos a sin b b.) cos (a -b) = cos a cos b – sin a sin b c.) cos (a -b) = cos a cosb + sin a sin b d.) sin (a + b) = sin a cos b + cos a sin b
Answers: 1
The mean of 19 numbers is 1600. If 2000 is added in the number. Find the new mean...
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