Answer:
Graph A - 4 1/2 feet
Step-by-step explanation:
Since Mario is taller that his younger brother - add the two heights together.
2 3/4 + 1 3/4 =
I added the whole numbers first 2 + 1 = 3; then the fractions 3/4 + 3/4 = 1 1/2
Add 3 + 1 1/2 = 4 1/2
Answer:
Step-by-step explanation:
Given that a marketing research firm is estimating which of two sodas (A or B) college students prefer.
Sample size of 75 was taken at random.
Since sample size is sufficiently large i.e. >30, and also since samples are taken at random, we can assume that sample proportion
p= 
follows a normal distribution with mean = 0.6 and variance = npq = 75(0.6)(0.4)
Yes, this sample is large enough to calculate a confidence interval.
Answer:
y = my + b
Step-by-step explanation:
According to my calculations. the equation best representing Z is the one above
Answer:
what is this topic in math?
Answer:
Red Box:
Top: 12.57 Top: 78.54
Bottom: 12.57 Bottom: 78.54
Rectangle: 32 Rectangle: 110
SA: 125.66 SA: 502.65
Yellow Box:
#1: 1156.1
#2: 88
Green Box:
#1, Top Left: 3103.9
#2, Bottom Left: 716.3
#3, Top Right: 495.4
#4, Bottom Right: 325.7
Blue Box:
#1: h=8
SA=2πrh+2πr²
527.8=2(3.14)6h+2(3.14)(6)²
527.8=6.28(6)h+(6.28)(6²)
527.8=37.68h+(6.28)(36)
527.8=37.68h+226.08
-226.08 -226.08
301.72=37.68h
301.72/37.68=37.68h/37.68
8=h
#2: h=0.87
<u><em>Hope This Helps You Out!!!! :)</em></u>
