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A new car is purchased for $16,400 the value of the car decreases at 8.25% per year what will be the value of the car to the nearest cent after 10 years
A deck (52) of cards (clubs, diamonds, hearts and spades) is shuffled once. Estimate the probability of drawing a king and queen. Estimate the probability of drawing a 4 (four). Estimate the probability of drawing a card that is not a heart.
Let P, Q and R be propositions defined as follows:
P: I am thirsty
Q: My glass is empty
R: It's 3 O'clock
Write each of the following propositions as logical expressions involving P.Q and R
If I am not thirsty , then my glass is not empty. NB: Use "=>" and "~" to represent conditional and negation connectives.
Use De Moivreβs Theorem to determine the cube root of Z and leave your answer in polar
form with the angle in radians
(a) Z = 1+iβ3
If25
25is subtracted from the square of a certain numberk
kthe result is11
11. Which of the following equations determines the correct value ofk
k?
Show that π = {(π₯, 4π₯, 3π₯) β β2 |π₯ β β} is a subspace of β 3 . Also find a basis for subspace π of β 3 which satisfies π β π = β3
Topic: Integration
Find the antiderivative of the following. Show your comple solution.
1.) Integral (6xβ΅-4xΒ²+2) dx
2.) Integral (12xΒ²+2x) dx
3.) Integral 8^3/2 dx
4.) Integral 1/xΒΉΒ² dx
5.) Integral Β³βx dx
If I=V/R and V=250 volts and R=50ohms,find the change in I resulting from an increase of 2 volts in v and an increase of 0.5ohm in R. Using total differential method.
Alonzo finished his inglish assignment in 1/2 hours.Then he completed his chemistry assignment in 3/5 hours.How much more time did Alonzo spend on his chemistry assignment?
A random variable x is normally with mean 10 and variance 6.25 what is the value of p(x>12.25)
