Answer:
the age of the person that entered the room is 37
Step-by-step explanation:
x=126
12+21+25+18+13=89
126-89=37
The function h is defined by H(x)=x^2-6 find h(5x). H(5x)=
1 answer:
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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:
706.50 cubic cm.
Step-by-step explanation:
Given that a cylinder shaped juice pitcher has a diameter of 12 cm and a height of 25 cm.
We are to find out the t volume of juice does the pitcher contain when it is 25% full. 3.14 is to be used for pi.
Volume of the cylinder =
When it is 25% full the volume would be 1/4 of the full volume
= cubic cm
So volume when 25% full is
706.50 cubic cm.