The figure below shows a triangular wooden frame ABC. The side AD of the frame has rotted and needs to be replaced: What is the length of the wood that is needed to replace AD? A. 8.1 B. 6.2…
Need to see if this is true or false Solution This is true. If they were on the same line, an infinite number of planes could pass through them all radiating out from the line.
1330,1420,1510,1600,1690,1780,1870 Distribution of Prices A) What is the approximate percentage of buyers who paid between $1510 and $1690? ___________% B) What is the approximate percentage of buyers who paid between $1420 and $1600? _________% C) What is the approximate percentage…
How do you do it what is the answer Solution 7° hrs = 2°/hr
A rectangular swimming pool is twice as long as it is wide. A small concrete walkway surrounds the pool. The walkway is a constant 2 feet wide and has an area of 196 square feet. Find the dimensions of the…
I don’t under stand how to find this answer I need extra help I want to know how long it will take for d to be the same Solution “the same” means equal Are there three distances: 4(d + 2),…
I already did this problem but I’d like to make sure I got it right. Solution You can easily check if your answer is correct by verifying that it satisfies the conditions given.
Solution X=19 ==> Z = 114. Divide Z by X to get 114 / 19 = 6 Therefore for every unit of X there are 6 units of Z. What is Z when X = 29? Multiply 29 by 6…
If the resistance of a wire 1200ft long with a diameter of 0.28 inches is 16279 ohms, what is the resistance of 2600ft of the same type of wire with a diameter of 0.18 inches? (Leave k in fraction form…
I got stuck on this question Solution Yes, the product of a fraction and it’s reciprocal MUST be 1… In this example, the reciprocal of 11/7 is 7/11 and 7/11 * 11/7 = 77/77 = 1 IN general: a/b *…
