Volume of prismatic solid = area of base × height
Volume of a pyramid = 1/3 × area of base × height
here, A pyramid is given whose base is a square of side 7 inch and height is 8.5 inch.
Volume = 1/3 × 7^2 × 8.5 in^3
= 138.83 in^3
To the nearest whole number, volume = 139 in^3
Answer:
C. 3 eggs
Step-by-step explanation:
Mr. Niles used 5/12 of a carton of eggs to make breakfast Saturday. He used 2/12 of the carton on Sunday. How many more eggs did he use on Saturday?
A. 7 eggs
B. 4 eggs
C. 3 eggs
D. 1 egg
A carton of egg = 12 eggs
Saturday
5/12 of a carton of egg
= 5/12 × 12
= 5 eggs
Mr. Niles used 5 eggs on Saturday
Sunday:
2/12 of a carton of egg
= 2/12 × 12
= 2 eggs
Mr. Niles used 2 eggs on Sunday
How many more eggs did he use on Saturday?
= 5 eggs - 2 eggs
= 3 eggs
C. 3 eggs
<h3>
Answer: Parallelogram</h3>
You could use the parallelogram rule to add the vectors, or you could use the tip-to-tail method (your textbook might call it the "head to tail method" but it's the same idea).
An example of the parallelogram method is shown below with adding the vector u = (-4,4) in red to the vector v = (8,2) in blue to get the vector w = (4,6) in green. The green resultant vector is one of the diagonals of the parallelogram
Side note: The other diagonal is either u-v or v-u depending on your reference point.
I believe the correct answer is A. 0.87
On any given day, the probability that a person chosen at random will visit either Willow Creek or Two Harbors is <span>0.87
How did I get this?
62% = 0.62 73% = 0.73 48% = 0.48
( 0.62 + 0.73 ) - 0.48
*Sorry had to correct it I did the math again and got 0.87*</span>
<span>"Buster can tell the answer is less than 1, because he can subtract the exponents to see that the solution will have an exponent of –5"</span>