The answer is 52.
65 x 0.8 = 52.
For the text answers:
conditional - If 2 lines are supplementary then the measure of the angles sum is 180
converse - If the measure if the angle sum is 180 then the 2 lines are supplementary
inverse - If 2 lines are not supplementary then the measure if the angle sum is not 180
contrapositive - If the measure if the angle sum is not 180 then 2 lines are not supplementary.
answer to the picture one:
conditional - If you do all your math homework then you will do well on the test.
converse - If you do well on the test then you do all your math homework
inverse - If you do not do all your math homework then you will not do well on the test.
contrapositive - If you do not well on the test then you did not do all your math homework
Answer:
Step-by-step explanation:
Solve the quadratic equation by factorizasion
- x² + x - 6 = 0
- x² - 2x + 3x - 6 = 0
- x(x - 2) + 3(x - 2) = 0
- (x + 3)(x - 2) = 0
- x + 3 = 0 or x - 2 = 0
- x = - 3 or x = 2
The cost before increase was $550.
Step-by-step explanation:
Given,
Increased price of plane ticket = $616
Increase percent = 12%
Let,
x be the original price of ticket.
Now,
The original price is 100% and 12% is increased, therefore;
New price = (100+12)% = 112%
Thus;
$616 is 112% of x.
112% of x = 616
Dividing both sides by 1.12
The cost before increase was $550.
Keywords: division, percentage
Learn more about division at:
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