Answer:
b) 1.34
Step-by-step explanation:
The z score is used to determine the number of standard deviations by which the raw score is above or below the mean. If the z score is positive then the z score is above the mean while for a negative z score implies that it is below the mean. The z score is given by:
For the largest 9%, the score is 100% - 9% = 91% = 0.91
From the normal distribution table, the z score that corresponds to 0.91 is 1.34
Answer: 1306.5 m^3
Step-by-step explanation:
1. The formula for the volume of a cylinder is: V=
r^2h
2. If you substitute the values into the equation, you get
V = pi * 5.7^2 * 12.8 = 1306.5
3. 1306.5 is already to the nearest tenth, so that is the answer.
Answer: XY = 2 units
Step-by-step explanation:
Given that :
ΔEFG ≅ ΔXYZ
Then, segments :
EF = XY, FG = YZ and EG = XZ
GIVEN THAT :
E (0, 0), F (0, 2), and G (3, 0)
We can find the distance between coordinates E (0, 0), F (0, 2) to get the measure of XY since they are both congruent.
EF = sqrt[(x2 - x1)^2 + (y2 - y1)^2]
x1 = 0, y1= 0, x2 = 0, y2 = 2
EF = sqrt[(0 - 0)^2 + (2 - 0)^2]
EF = sqrt[ 0 + 4]
EF = 2
SINCE EF = XY
XY = 2 units
<h3>Hey there! </h3><h3>Finding the LCM ((( LOWEST COMMON MULTIPLE) </h3><h2> 32: 32, 64, 96, 128, 160 </h2><h2>40: 40, 80,120, 160 </h2><h2>16: 16,32,48, 64,80,96, 112, (much more to come so we are going to skip them), and 160 </h2><h2>Your answer/ LCM is: 160 </h2><h2>Good luck on your assignment and enjoy your day! </h2><h2>
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Answer: x=0,3 . . . . . .
