2 years ago

A petroleum laboratory technician can perform 56 tests on samples in 7 hours. At this rate, how many of the same

Mathematics

2 answers:

natima [27]2 years ago

7 0

Answer:

Step-by-step explanation:

56/7 = 8

8*8 = 64

64 tests

oksano4ka [1.4K]2 years ago

3 0

The answer is 64 because if you do the equation 7x=56 divide both sides by 7. you get x=8. therefore that means they do 8 tests every hour since they’re asking for how many tests in 8 hours. multiply 8x8 and you get 64

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