Exam (elaborations)
DAT MATH PROBLEMS QUESTIONS AND ANSWERS WITH SOLUTIONS 2024
- Course
- Institution
DAT MATH PROBLEMS QUESTIONS AND ANSWERS WITH SOLUTIONS 2024
[Show more]
Content preview
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
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Performance. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $16.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
62890 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now