Jessie wants to buy jeans that retail at $42.00. the jeans are marked 10% off and jessie has a coupon for an additional 10% off.
1 answer:
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Answer:
As shown in picture, we have
Hope this helps!
:)
Explanation:
Let say right triangle ABC has A = 90 deg.
=> BC is hypotenuse.
=> BC = AC x BC/AC = AC/(AC/BC) =AC/cosC.
That's the way we've done!
76% of students were not supportive.
you find the answer by gathering the total number of students not supportive over the total number of students. in this case it would be . then, you simplify it so that its a number over 100, so it would be
. Then, you just convert that to a percentage, 76%