3out of 4 students in nayo's class have brought in permission slips for the next field trip. there are 32 students in the class. how many students still need to bring in their permission slips?

The spring the owner of a sporting good store decreases the price of winter gloves from $10 to $8 each increases the price of swimming goggles from $8 to $10 without doing the math you think the percent decrease in the price of the gloves the same as the percent increase of the goggles explain why or why not

The ph level of a blueberry is 3.1 what is the hydrogen-ion concentration [h+] for the blueberry

The measurement of one angle of a right triangle is 42° what is the measurement of the third angle? (there is no picture)