6. No, the conclusions wrong because 20 out of 50 peoples favourite is drawing which means 20/50 which equals 0.4 times 100 which is 40% not 60%
7. Yes, the conclusion is right because 5/50 is equal to 0.1 times 100 which is 10%
Answer:
5(7xy + 5x) , 5x(7y +5)
Step-by-step explanation:
A) angle A = 180-135= 45 degrees
Angles A and 135 are supplementary angles
b) angle B= 135 degrees
because the two 135 angles are vertical angles ( opposite angles made by two intersecting line)
c) angle C = 45 degrees
because angles C and angles A are corresponding angles since line (1) and line (2) are parallel
Answer:
-0oiuytrgfghjklkjjjjjjjjjjjjjjjjjjjjj
Answer:
y= -576
Step-by-step explanation:
y=j(11+k)^2
^=exponent
j=-4
k=1
Replace the variables with the numerals
y= -4(11+1)^2
y= -4(12)^2
Do 12^2 (a.k.a 12x12)
y=-4(144)
y=-576
hope this helps