Sandra writes (3 × 30) + (3 × 7) and says the quotient for 111 ÷ 3 is 6. is she correct? complete the explanation. sandra correct. to find 111 ÷ 3, sandra used (3 × 30) + (3 × 7) = 111. because 3 is multiplied by , the multiplication sentence is . so, 111 ÷ 3 = .

is there answer choices?

.24

step-by-step explanation:

the probability is   .24

the first player had the highest probability of getting a silver marble

the game could be made fair by adding back the marble that was drawn after each draw

final total: 63

step-by-step explanation:

60 times sales tax

60 times 0.05

3

60 + 3

63

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?