To decorate his bedroom, jesse spent $148.65 on new furniture, $52.75 on paint, and $29.33 on accessories. about how much did he spend to decorate his bedroom? $170 $190 $210 $230

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers

If 1.4% of the mass of a human body is calcium, how many kilograms of calcium are there in a 165-pound man? 1.0 kg ca 5.1 kg ca 1.0 x 102 kg ca 5.1 x 102 kg ca

The value of cos 30° is the same as which of the following?