In δabc below, what is the measure of angle b? in particular, which option below gives an exact expression for m b and an approximation that is correct to the nearest tenth of a degree? answer choices are show in the pictures! !

Which number produces a rationale number when multiplied by 1/5

Fred has a spinner that is split into four equal sections: red, blue, green, and yellow. fred spun the spinner 688 times. which of the following would be a good estimate of the number of times the spinner lands on the green section? a. 269 b. 603 c. 344 d. 189

Do you mind if you guys me with this question i’m on number 8