Answer:
34.66
Step-by-step explanation:
divide 13 by 6 then multiply that by 16
First off, you must have a calculator to find any cos,sin, or tan.
tangent of 39 degrees is .80978
rounding to the nearest ten thousandth would be .8098 because the 8 in the hundred thousandths is greater than 5.
Answer:
A
Step-by-step explanation:
m = (-7 - 6 ) / (-5 - 1)
m = -13 / -6
m = 13/6
Answer:
15/20 in simplest form is 15/20
Step-by-step explanation:
you cant split it any other way, since if you divide by 2, it would be 7.5/10
Answer:
5050
Step-by-step explanation:
∑_{n=1 to 50} (4n-1)
a1=4×1-1=3
a2=4×2-1=7
a3=4×3-1=11
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a50=4×50-1=199
n=50
Sn=n/2(a1+an)
S50=50/2(3+199)=50/2×202=50×101=5050
