Which equation best represents this situation? the number 39 is equal to 13 subtracted from an unknown number. a. 39 = r ÷ 13 b. 39 = 13 + r c. 39 = r – 13 d. 39 = 13r

1. if we have 3 babies what is the probability they’re going to be all boys? 2. if we roll 2 die at the same time what is the probability of getting less than 10 on the first roll and a 5 on the second roll 3. if we have 3 babies what is the probability their is going to be 2 girls? 4. if we have 3 babies what is the probability of having no more than 1 girl? 5. it we have 3 babies and then have another 3 babies what is the probability of us having at least 1 boy and then having all girls?

If there are 3.281 feet in 1 meter, how many inches are in one centimeter

At oaknoll school, 90 out of 270 students on computers. what percent of students at oak knoll school do not own computers? round the nearest tenth of a percent.