Zara ate 75 almonds this week, or 150% as many as she ate last week. How many almonds did Zara eat last week?

What is the factored form of 2x2 + 20x + 50? 2 (x + 5) (x - 4) 2 (x - 5) (x + 4) 2 (x + 5) 2 2 (x + 5) (x - 5)

The grades on the last history exam had a mean of 80%. Assume the population of grades on history exams is known to be normally distributed with a standard deviation of 5. What percent of students earn a score between 70% and 80%?

Kristen has 36 purple beads 12 clear beads and 24 yellow beads she wants to put an equal amount of beads and string to make necklaces with only one color of bead on each string how many beads can Kristen put on each string

What are the terms in the expression 2x-4y+8

The Hartman family is saving $400 monthly for Ronald's college education. The family anticipates they will need to contribute $20,000 toward his first year of college, which is in 4 years.

Which of the following statements describes circumscribing? Choose all correct answers. A) One figure is drawn around the other. B) One figure must be a circle. C) The figure on the inside circumscribes the figure on the outside.

Inverse operation for 20n=300

What number is 70% of 65?

Divide £56 in a ratio of 4:3

Which is larger 117.93 or 117.859