4 1. В сплаве, масса которого 10кг, содержится
5
никеля и в равных количествах
четыре других металла, среди которых есть железо. Сколько железа содержится в
сплаве?
2 В Be cepeána
массой 210г серебро
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Suppose i pick a jelly bean at random from a box containing one red and eleven blue ones. i record the color and put the jelly bean back in the box. if i do this three times, what is the probability of getting a blue jelly bean each time? (round your answer to three decimal places.)

The graph shows the distance kerri drives on a trip. what is kerri's speed?

You are shooting hoops after school and make 152 out of a total of 200. what percent of shots did you make? what percent did you miss? show proportion(s).