0.0000126 in scientific notation

The letters in the word Mississippi are put into a bag. What's the probability of randomly selecting a vowel from the bag? - 3/11 - 2/11 - 1/11 - 4/11

45% of $432 = Show work

A party host is making identical party bags for guests using 44 bottles of bubbles, 89 stickers, and 55 pencils.

Write a division expression with a quotient that is: greater than 8:0.001 less than 8:0.001 between 8:0.001 and 8:110 does one bag last?

What is the slope of this line? y = 2x + 4 -1/2 2 1/2 -2

What is the reciprocal of 9/16

You are interested in knowing whether wealthier people are happier. You collected data from fifty people about their incomes and their overall happiness levels on a scale of 1 to 10.

Siena got 12 out of 15 questions on her test correct. All questions were worth the same amount. What was her score on her test?

What does ≤ mean? Danke

If angle 1 and angle 2 are supplementary angles. Angle 1 has a measure of 30 degrees less than that of angle 2. What is the measure of angle 1