Two hundred people have come to hear a lecture on the benefits of chocolate. A survey is given out at the beginning as to the chocolate preferences of the audience members. Suppose 120 people like...

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Two hundred people have come to hear a lecture on the benefits of chocolate. A survey is given out at the beginning as to the chocolate preferences of the audience members. Suppose 120 people like...

Four consecutive sides of an equiangular hexagon have lengths 2, 9, 5, and 7. Find the lengths of the two remaining sides.

Haley is standing on the roof of a building 100.0 ft. above the ground looking down at the building next door. She finds the angle of depression to the roof of that building from the roof...

friend paid a little less than 28,000 for a car and you like to know the cars list price. So I can compare prices from various dealers .find the approximate list price of the car bought the car in...

Your faculty head has received a new commission. A drink company wants to run a promotion. It will offer half litre of juice for the price of 330ml. The 330ml can will be replaced with a new cuboid...

i need help with this problem because im not good good with probability.

Every week Iris chooses a fruit of the week from the following fruits: apple, banana, orange and mango. She decides that each week, she will pick a fruit which is different than previous week's fruit...

Hello, I have a formula to calculate the Volume of a horizontal cylindrical tank : which is V=L [πR^2 - 2R^2 tan^(-1)(√(2R/y-1))-(R-y)√(y(2R-y))] Where L is the length of the tank,...

Early attempt at colonists by making an agreement with the Powhatan

Find all the prime numbers p such that 4p^2+1 and 6p^2+1 are prime numbers.

Giving a test to a group of students, the grades and genders are summarized below. If one student was chosen at random, find the probability that the student was female. ...

im in middle school. my teacher printed a report. at the time I had 209 points in her class. My grade was 84%. i earned 16 points. Now I'm at 125. I'm gonna get another 3. tuen what percent will my...

i have this in math and i don't understand it can you help me out!

If the sum of twice a number and -12 is multiplied by two result is 11 greater than the opposite of the number Find the number

What paradoxes do African Americans face in terms of their identity and place in American culture according to DuBois?

And in what order are they

Some of my containers may only need 30% sand and the rest bark. For every container How many parts of each would I need?

Two cars, A and B, start together and race around a circular track at constant speeds. A takes 8 minutes to go one lap and B takes 5 minutes. I

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This a questions related to Chemistry, about the Periodic Table.