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Math 3B Quiz 5/19/2025 Flashcards | StudBud
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Math 3B Quiz 5/19/2025
Math 3B Quiz 5/19/2025
20 terms
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StudBud Administration
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Probability and Statistics
Flashcards
20 cards
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Questions
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Answers
1
Where did Pope Leo XIV go to college?
Villanova
Marquette
Georgetown
Loyola
2
Where will Mr. Tomski be teaching Math next year?
DSHA
STM
Cristo Rey
Catholic Memorial
3
\frac{1}{2k}+\frac{4}{k}=\frac{k}{k+2} Solve for k; k =
2
4
-2
6
4
The Sun is primary composed of
Helium
Hydrogen
Fire
Oxygen
5
There are 12 boys and 10 girls in a class. How many ways can the a class president and class vice-president be chosen?
462
111
231
222
6
f\left(x\right)=\frac{1}{x-4}; what are the Domain, Range, and Y-intercept
x\ne4,ℝ,\frac{1}{4}
x\ne4,y\ne0,-\frac{1}{4}
ℝ,ℝ,-\frac{1}{4}
x\ne4,y\ne0,\frac{1}{4}
7
A pizzeria has 15 toppings. How many ways can someone choose 3 toppings.
2730
3375
15
455
8
What did Pope Leo XIV major in when he went to college?
Mathematics
Foreign Languages
Religious Studies
Philosophy
9
What was the first animal to be cloned?
An elephant
A rabbit
A sheep
A rat
10
\sin\left(120\degree\right)=
\frac{1}{2}
\frac{\sqrt{3}}{2}
-\frac{1}{2}
-\frac{\sqrt{3}}{2}
11
How many tablespoons in a cup?
4
32
8
16
12
So far in 2025, the most popular baby names are
Emma and Elijah
Olivia and Noah
Sophia and Oliver
Amelia and Liam
13
What black singer was often considered the "Fifth Beatle?"
Ray Charles
Billy Preston
Stevie Wonder
Snoop Doggy Dogg
14
Simplify the expression: \frac{8}{v+2}+\frac{3}{v-6}
\frac{11v-42}{\left(v+2\right)\left(v-6\right)}
\frac{11}{\left(v+2\right)\left(v-6\right)}
\frac{11v-42}{2v-4}
\frac{11}{2v-4}
15
Before it was named Thomas More, the building we are in was
St. Mary's Academy
Pio Nono High School
De Sales Preparatory Seminary
Pius X High School
16
Find the sum: \sum_{z=2}^716\cdot(\frac{5}{2})^{z-1}
16,249.375
6483.75
The sum is divergent
6499.75
17
The terminal side of -\frac{3\pi}{4}lies in what quadrant?
II
I
IV
III
18
Originally, Amazon sold only what product?
DVD's
Books
Computers
Bitcoin
19
IQ follows the Normal Dist with mean 100 and std dev 15. To be in Mensa, your IQ must be 132. What's the z-score?
2.25
2.50
2.00
2.13
20
An auditorium has 21 rows, 18 seats in row 1 and 2 more seats in each succeeding row. How many seats in the auditorium?
800
798
3700
418