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DAT MATH PROBLEMS QUESTIONS AND ANSWERS WITH SOLUTIONS 2024
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DAT MATH PROBLEMS QUESTIONS AND ANSWERS WITH SOLUTIONS 2024
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DAT MATH PROBLEMS QUESTIONSAND ANSWERS WITH SOLUTIONS 2024
log (x/4) =2
Solve: - ANSWER Raise both sides to 10^x to cancel out log
x/4=10^2
simplify
x=400
Sum of Interior Angels
Triangles:
Square:
Pentagon: - ANSWER Triangle: (180)(3-2)=(180)(1)=180
Square: (180)(4-2)=(180)(2)=360
Pentagon: (180)(5-2)=(180)(3)=540
**Trend is that it keeps increasing by 180
Sum of Exterior Angels of Triangle - ANSWER 360
How do you calculate trapezoid area? - ANSWER Average of bases x height
How do you find the circumference of a circle?
How do you find the area of a circle? - ANSWER C= 2 x π x r
A= π x r^2
, Surface Area of Sphere - ANSWER 4 x π x r^2
How do you calculate the volume of a sphere? - ANSWER 4/3 x π x r^3
5 red
3 green
4 blue
What is the probability of getting red then another red, without replacement? - ANSWER 5/12 x 4/11 =
20/132
Pnumonic for sin, cos, tan? - ANSWER Sin= SOH
Cos= CAH
Tan= TOA
CSC?
SEC?
COT? - ANSWER Cosecant = 1/ sin
Secant = 1/ cos
Cotangent = 1/ tan
In a group of people, 30 of them wear glasses and 17 of them wear earrings. If 12 people wear both
glasses and earrings, how many people wear only earrings or only glasses?
A. 17 people
B. 23 people
C. 30 people
D. 35 people
E. 42 people - ANSWER 30 glasses
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