Answer is B
How I got is because I had to first figure out what 40 seconds worth of heartbeats are equal to. 80 - 48 is 32 divided by 2 is 16. Next, I added 48 and 16 which got me 64. All I had to do next was to add 80 and 16 because the rate of heartbeats per 10 seconds is 16. 80+16=96 and thats how I figured that the answer is B
Answer:
Neither
Step-by-step explanation:
To verify, we substitute the values in the equations:
however, the value should be 4. Hence this equation does not satisfy the co-ordinate.
however, the value should be 4. Hence this equation does not satisfy the co-ordinate.
Here is your word problem →
A boy had $1.02 with him , his friend Chucky gave him some amount of money and now he has $13.48 . How much money did Chucky gave to that boy.
Solution →
Let the money given by Chucky be c.
Therefore , According to question →
c + 1.02 = 13.48
or, c = 13.48 - 1.02
or, c = 12.46
Answer → Chucky gave him $12.46
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Answer:
t^-12
Step-by-step explanation:
you multiply the -2 and 6.
