Answer:
2. 40.83 or 13π
3. a) 6π/5
b)21.6π
Step-by-step explanation:
2. Use the proportion arc length over angle measure:
x/360 = 7.94/70
x = 360 * .113 = 40.83 or 13π in exact form
3. a) 24π/20 because circumference divided by the total number of slices which reduces to 6π/5
b) 360/20 = 18 degrees per slice, so 13 slices have an angle measure 234 degrees
Set up a proportion between the area of the full pizza over the angle measure and the area of the pizza (the unknown value being solved) and its angle measure
144π/360 = x/234
(234*144π)/360 = 21.6π
Answer:
5
Step-by-step explanation:
she bought a soft drink for $3 so subtract that from the overall cost which is $43.
$43.00 - $3.00 = $40.00
Then I just divided that by 8 because thats how many candy bars she bought
40 ÷ 8 = 5
So each candy bar was $5.00
Hope its right
Im extremly sorry if its wrong
Are there any answer choices?
If the two triangles are congruent, then you can conclude that they have 3 angles in common, or that they are identical or that you could use rigid motions (dilations, translations or reflections) to align them together.
Answer:
Option 3.
Step-by-step explanation:
In this question we have to draw a graph f(x) = |-x+8|
Its a modified form of a graph f(x) = |-x| which starts from origin, having two perpendicular lines in quadrant 1 and 2.
Then f(x) = |-x| is shifted 8 units right on the x-a xis. therefore the modified form becomes f(x) = |-x+8| as shown in the option number 3.
Option 3 is the correct answer.
Please send the figure..
Thanks!
