Bill checks his pulse for 2 minutes and counts 198 beats. What is his heart rate in beats per hour?

5940 beats per hour

Step-by-step explanation:

1 hr = 60 mins

we are given that 2 mins : 198 beats

the unknown beats per hour = x

2 mins : 198 beats

60 mins : x beats

to get from 2 to 60 multiply by 30, so do the same to the other side

198 × 30 = 5940 beats

there are 5940 beats per hour

step-by-step explanation:

10.50 + taxes which added up to 11.50

answer: the two figures are congruent.

step-by-step explanation: they're congruent because figure efgh is reflected across the x and y axis but it was also rotated.

hope it !