Answer:$160
Step-by-step explanation:
(100*40)/25= $160
Answer:
Denver, Colorado is 0.98 miles above sea level
Step-by-step explanation:
There are 5280 feet in one mile. 5183/5280=0.98, rounding to the nearest hundredth.
So, Denver, Colorado is 0.98 miles above sea level, or 49/50 of a mile.
The answer is C, the function is not following constant change, so not linear, and if it was .1^x, then it would be 1.4 instead of 12.6. So C is correct.
Yes that’s it son welp ok
Answer:
8/17
Step-by-step explanation:
The correct and complete question is:
<em>Use △XYZ, in which ∠X is a right angle and tanY=8/15. What is the ratio for sinY?</em>
From definition:
tan(Y) = opposite/adjacent
From the graph and the question:
tan(Y) = XZ/XY = 8/15
Then:
XZ = 8 and XY = 15. Using pytaghorean theorem:
XZ² + XY² = YZ²
8² + 15² = YZ²
√289 = YZ
17 = YZ
From definition:
sin(Y) = opposite/hypotenuse
From the graph:
sin(Y) = XZ/YZ
sin(Y)= 8/17
