Regular is
$97.99 after sale price is 83.30
97.99- 83.30= 14.69 is the discount
You can do it same way with B C and D
A sector of a circle is <span> the portion of a disk enclosed by two radii and an arc, where the smaller area is known as the minor </span>sector<span> and the larger being the major </span>sector<span>.
</span><span>The area A of a circle with radius r is given by A = πr2. The circumference C of that same circle is given by C = 2πr. But these are the formulas for the entire circle. Sometimes you will need to work with just a portion of a circle's revolution, or with many revolutions of the circle.</span><span>
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Answer:
Remove any grouping symbol such as brackets and parentheses by multiplying factors.
Use the exponent rule to remove grouping if the terms are containing exponents.
Combine the like terms by addition or subtraction.
Combine the constants.
Answer:
The slope is 3/2
Step-by-step explanation:
The first step would be to find two clear points on the graph. You cant really get an exact reading on points between values so you want to get ones that are right on the mark.
On your graph I can clearly see the points (30,60) and (50,90).
From here you just use the formula to find the slope. ((y2-y1)/x2-x1))
90-60=30
50-30=20
30/20 can then be reduced to 3/2.
Hope this made sense!
Answer:
I fell for it
Step-by-step explanation:
