an experiment measures the breaking point of idential strips of wood made from different trees. The procedure must contain which of the following instructions
I would appreciate if you could help me answer a couple questions
I would appreciate if you could help me answer a couple questions
The brace for a certain type of mailbox forms a 30°-60°-90° triangle with the side opposite the 30° angle 12 inches in length. What is the length of the side opposite the 60° angle in the triangle...
A rectangular screen of a graphing calculator has dimensions 6.5 cm by 4.5 cm. What is the length of the diagonal of the screen to the nearest tenth?
A tree is casting a shadow of 10 feet when the elevation of the sun is 60°. Find the height of the tree to the nearest foot.
The measure of the angle of elevation of the sun is 35° when a building casts a shadow 275 feet long. How tall is the building to the nearest tenth of a foot?
A lighthouse keeper is looking out at the top of the lighthouse which is 24 meters tall. He spots a sailboat out to sea at a 40° angle of depression. What is the horizontal distance from the lighthouse...
$6300 is invested, part of it at 10% and part of it at 9%. For a certian year, the total yeild is $598.00 How much was invested at each rate? How much was invested at 10%____ How...
Translate to a system of equation but do not solve The perimeter of a standard tennis court when used for doubles play is 228 ft. The width is 46ft less than the length. Find the dimensions...
a) How many pounds will a company obtain if it sold 1m yen? b) What is the cost of buying £500,000 in yen? c) How many yen would be received from selling £1m? d) What is the cost of buying...
I believe this question uses the quadratic formula, but I can't seem to find the right answer. If someone could please explain this to me, I would greatly appreciate it. If 3x2...
I have a 18" peice of plywood cut in a cicle. It is 18" across or 9" to center and need to decorate the out side edge. So I need to figure out how to make 6 equal pie shape peices which...
I need help with this question.
1. if you increase the voltage across a circuit but do not increase the resistance, what will happen? a. the number of amperes the ciruit is carrying will increase b...
how do i divide this expression?.... 3x 3 - 2x 2 - 61x - 20 by x - 5.
explain remainder theorem please
a town has a population of 20000 people. X % of them are on-legged, and half of the others go barefoot. How many sandals are worn in the town?
Choices are ; (- sqrt 3/2, -1/2) ( sqrt 3/2, 1/2) ( sqrt 3/2, -1/2) ( - sqrt 3/2, 1/2)
Choices are ; (1/2, - sqrt 3/2) (1/2, sqrt 3/2) (-1/2, sqrt 3/2) (-1/2, - sqrt 3/2)
Choices are ; 5,966.0 radians per second 99.5 radians per second 49.7 radians per second 15.8 radians per second
A gasoline-driven lawnmower has a blade that extends out 2.0 ft from its center. The tip of the blade is traveling at the speed of sound, which is 1,100 feet/sec. Choices are ; 5254...