Answer:
The answer is A
Step-by-step explanation:
The Domain is all the possible "X" value of the graph, so all the points' "X" values that are being touched by the line. So we know that the "X" values stop at certian points, which are the "X" values -6 and 6, so all the "X" values between them and including them are being touched by the line.
Range=largest datum-smallest datum
=62-60.875
=1.125
Answer:
3) 32
Step-by-step explanation:
The picture in the attached figure
let
x--------> perimeter of triangle CED
y--------> perimeter of triangle BEA
we know that
∠A=∠D
∠B=∠C
∠E is equal in both triangles by vertical angle
so
triangle CED and triangle BEA are similar
x+y=110------> x=110-y------> equation 1
x/y=3/2----> 2x=3y-----> equation 2
substitute equation 1 in equation 2
2*[110-y]=3y-----> 220-2y=3y----> 3y+2y=220---> 5y=220----> y=44 units
x=110-y-----> x=110-44-----> x=66 units
the answer isperimeter of triangle CED is 66 unitsperimeter of triangle BEA is 44 units
Answer:
Step-by-step explanation:
P(A∪B)=3/4
P(B)=1/3
P(A∩B)=1/6
P(A∪B)=P(A)+P(B)-P(A∩B)
![\frac{3}{4}=P(A)+\frac{1}{3}-\frac{1}{6}\\P(A)=\frac{3}{4}-\frac{1}{3}+\frac{1}{6}=\frac{9-4+2}{12}=\frac{7}{12}](https://tex.z-dn.net/?f=%5Cfrac%7B3%7D%7B4%7D%3DP%28A%29%2B%5Cfrac%7B1%7D%7B3%7D-%5Cfrac%7B1%7D%7B6%7D%5C%5CP%28A%29%3D%5Cfrac%7B3%7D%7B4%7D-%5Cfrac%7B1%7D%7B3%7D%2B%5Cfrac%7B1%7D%7B6%7D%3D%5Cfrac%7B9-4%2B2%7D%7B12%7D%3D%5Cfrac%7B7%7D%7B12%7D)