Answer:
Each book cost $12.50 dollars.
Step-by-step explanation:
1,187.50 / 95 = 12.50
Answer:
what do you need help with
Step-by-step explanation:
?
Answer: cos²(θ) + sin(θ)sin(e)
<u>Step-by-step explanation:</u>
sin (90° - θ)cos(Ф) - sin(180° + θ) sin(e)
Note the following identities:
sin (90° - θ) = cos(x)
sin (180° + θ) = -sin(x)
Substitute those identities into the expression:
cos(x)cos(x) - -sin(x)sin(e)
= cos²(x) + sin(x)sin(e)
See how if the number (1-4 u would round down, 5-9 u round up) u would look at the place value it asks then look at the one next to it and see if u round up of down so it would be 17.3
Answer:
80 ounces
Step-by-step explanation:
If eight baseballs weigh 40 ounces, it means that there are 40 ounces in every eight baseballs.
40 ounces / 8 baseballs can be simplified to 5 ounces / 1 baseball.
So each baseball weighs 5 ounces.
If there were 16 baseballs, they would weigh 16 * 5 ounces.
16 * 5 = 80
16 baseballs weigh 80 ounces.
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