Answer:
p=-7
Step-by-step explanation:
5p=-35
Divide both sides by 5
5p/5 =-35/5
therefore p=-7
Answer:
300
Step-by-step explanation:
27% = 81
1% = 81/27 = 3
100% = 100x3 = 300people
Answer:
Side YZ is the longest
Step-by-step explanation:
The longest side is across from the largest angle.
Angle X must be 80° because its exterior angle is 100° and they're supplementary. Angle Z is 60° for the same reason. Inside a triangle is always 180°, and since the measures of angle Z and X add up to 140°, so there's 40° left, meaning angle X is the largest.
Angle X is across from size YZ, so that's the longest
Your collection's mean answers
median - 1930
range - 54
interquartile range - 50
mean absolute devitation - 23.75
Your friends collection mean answers
median - 1929.5
range - 15
interquartile range - 7
mean absolute devitation - 3.5
Would really appreciate a brainliest!!
Area=length*width
let the sides perpendicular to the river be x
then the side parallel to the river is 4,700-2x
A(x)=x(4700-2x)
A(x)=4700x-2x^2
This a quadratic function with a=-2 and b=4700
thus
Maximum area occurs where x=-b/2a=-4700(-2*2)=1,175 ft
length=4700-2(1175)=2,350 ft