Figuring Fractions and Decimals A farmer sells 8.7 kilograms of apples and pears at the farmer's market. of this weight is
apples, and the rest is pears. How many kilograms of pears did she sell at the farmer's
market? ;)
Express your answer in fraction and decimal form.
Solve on paper. Then check your work on Zearn. *)
The farmer sold
kg or
kg of pears.

Sasha drank 8 bottles of water everyday for a week. how many bottles of water did she drink in total?

In a test for esp (extrasensory perception), a subject is told that cards only the experimenter can see contain either a star, a circle, a wave, or a square. as the experimenter looks at each of 20 cards in turn, the subject names the shape on the card. a subject who is just guessing has probability 0.25 of guessing correctly on each card. a. the count of correct guesses in 20 cards has a binomial distribution. what are n and p? b. what is the mean number of correct guesses in 20 cards for subjects who are just guessing? c. what is the probability of exactly 5 correct guesses in 20 cards if a subject is just guessing?

1. 2. ∠b and ∠y are right angles. 3.? 4.? which two statements are missing in steps 3 and 4? ∠x ≅ ∠c △abc ~ △zyx by the sas similarity theorem. ∠b ≅ ∠y △abc ~ △zyx by the sas similarity theorem. = 2 △abc ~ △zyx by the sss similarity theorem. = 2 △abc ~ △zyx by the sss similarity theorem.