Answer:
37
Step-by-step explanation:
37+38+39
Answer:
1.75 miles
Step-by-step explanation:
Zeno's friend's house is two miles away. He travels half the distance in one hour.
0.5 × 2 = 1
The second hour, his horse travels half the remaining distance.
0.5 × 1 = 0.5
The third hour, his horse travels half the remaining distance.
0.5 × 0.5 = 0.25
1 + 0.5 + 0.25 = 1.75
Zeno travels 1.75 miles in three hours.
Hope this helps.
To start off you would need to use the order of PEMDAS
Parenthesis
Exponents
Multiply
Divide
Add
Subtract
So first would be the exponents of -4^0 which would equal -1 because anything to the power of 0 is 1. Then (-2)^3 would just be (-2)x(-2)x(-2)= -8. Which gives 28/7-1+(-8)
After that it would be the division of 28 and 7. 4-1+(-8) is what you end up with and then then last 2 are adding then subtracting, so first you'd get 4-9. Then the last step which gives you 4-9=(-5) So your answer would be (-5)
Answer:
$1,500
Step-by-step explanation:
Divide the 23 years into 4.5, then take the $47,000 given and reduce it by 1/2 depending on the answer, then round.
In this case: divide 23 into 4.5. The result ends in 5.1. Reduce the $47,000 by 1/2 five times to get your result, the round it tp the nearest 100.
Hope this helps! :)
