Answer:
The base is 8 and the height is 3, so the area is 8 (3) = 24 square units.
Step-by-step explanation:
The area of the parallelogram is given by the following expression:
The vectors are, respectively:
The base of the parallelogram is 8 units.
The height of the parallelogram is 3 units.
The cross product of both vectors is:
The area of the parallelogram is given by the norm of the resulting vector:
First you will have to calculate how much the fair admission costs were.
Star spent $43.75 on rides and the admission together.
One ride ticket costs $1.25, so 25 ride tickets cost:
1.25 x 25 = $31,25
The admission costs will then be:
43.75 - 31.25 = $12.50
A normal linear equation goes like this:
y = c · x
x is supposed to be the number of ride tickets. you add the costs of those tickets in front to show how much money it will be.
y = c · 1.25x
Your constant in this case is the admission, it is the same for everyone, $12.50, so your equation will be:
y = 12.5 · 1.25x
Answer:
That is statement is true
Answer:the probability that a pensioner catches a flu is 0.3 or
Step-by-step explanation:
<u>Data:</u>
a) Pensioners who have had a flu jab =
b) Pensioners who did not had a flu jab = 1 - =
For the first pair of arrows: a is the probability of the upper arrow and b is the probability of the lower arrow.
<em>If pensioner have had a flu jab, the probability of catching flu is </em>
Data:
c) Catching flu =
d) Not catching flu = 1 - =
The second pair of arrows on the top: Top arrow is c and bottom arrow is d
<em>If pensioner did not have a flu jab, the probability of catching flu is </em>
<u>Data:</u>
e) Catching flu =
f) Not catching flu = 1 - =
The second pair of arrows on the bottom: Top arrow is e and bottom arrow is f.
Q) Probability pensioner catches a flu
P(catches the flu given that he had the flu jab) + P(catches the flu given that he did not have the flu jab)
( x ) + ( x )
= 0.02 + 0.28
= 0.3
Therefore, the probability that a pensioner catches a flu is 0.3 or
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Answer:
12+12 log2) b=34) 54+90)=10000+32+54=9000
Step-by-step explanation:
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