Answer: 127.2
Step-by-step explanation: 1⁄2(a × b) + 3⁄2(b × s) is the formula for triangular pyramids. When you follow this formula for triangular pyramids, you will always get these correct.
Answer:
A. 14
Step-by-step explanation:
we subtract 200.39 from our total cost, which gives us 1,079.54 and then we divide by the amount she earns a week, 77.11. to get 14. it will take riley 14 weeks to have enough money to get the television.
9514 1404 393
Answer:
output: 24, 25, 26, 27, 28
Step-by-step explanation:
The output expression tells you that the output is 23 more than the input.
1 + 23 = 24
2 + 23 = 25
3 + 23 = 26
4 + 23 = 27
5 + 23 = 28
The table values are ...
Answer:
159.4
Step-by-step explanation:
I'm assuming that it's supposed to be 15x^3-12x^2 because when you copy and paste the "^" gets cut out
15*2.5^3 - 12*2.5^2 = 234.375 - 75 = 159.375
rounded is 159.4
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