As part of its grand opening celebrations, a fast food restaurant will allow the first 100 guests on each of the first two weekend days the restaurant opens to spin a spinner and win a prize. That spinner and the number of winners of each prize type each day are shown below. How does the theoretical probability compare to the observed results and why do you think that is?

A
More people won French Fries than the theoretical probability predicts so the spinner is likely unfair

B
More people won Milkshakes than the theoretical probability predicts so the spinner is likely unfair

C
The number of French Fry and Milkshake winners match the theoretical probability so the spinner is likely fair

D
The number of French Fry and Milkshake winners match the theoretical probability so the spinner is likely unfair

yes

step-by-step explanation:

so of course you want to start by plugging the 5 in which goes to 7(5)+3(5)=50 because 7*5=35 and 3*5=15 and then add them together, then plug in the 5 to the other equation as well 9(5)+5=50 because 9*5= 45 and then add 5 and so yes they are equivalent.

you are playing an adventure game on your computer. you come across a troll who won't let you pass and there is no other way to get to the other side of the river except over the bridge he is guarding.

the troll is a nerd. he takes great delight in watching people struggle with his problems. very few get them. he only gives you one chance and then he changes the puzzle. you have to solve this one.

before you are four blocks. they are numbered 11,6, -7,21.

he tells that the answer he wants is minus and between -1 and - 2. you can use +, -, ×, ÷   ( and ) as many times as you like or no times at all. you don't like the way he's looking at you, but you need to cross the bridge. what do you do?