She could use the following methods:
8 dimes
16 nickles
2 quarter and 3 dimes
2 quarters and 6 nickles
so, 4 combos
Answer:
45 sides
Step-by-step explanation:
If each of the interior angles is 172 degrees, then each of the exterior angles is 8 degrees. Since the sum of the exterior angles of any polygon is 360 degrees, there are 360 / 8 = 45 exterior angles and 45 sides.
Answer:
39 acute isoceleleellsllelsls
Step-by-step explanation:
The angles of triangle always add to 180 degrees. So that angle on the bottom already takes up 102 so 180-102=78 and there are 2 angles left so both of those are 39 because 78/2=39 and 39 is an acute angle since its less than 90 degrees so ya
Answer:
<u>Not true</u>: B. The radicand has been multiplied by -1.
Step-by-step explanation:
The parent function of √x has been vertically reflected and translated, but has not been horizontally reflected. Hence the sign of x is positive, not multiplied by -1.
_____
In the attached graph, the parent function (A. y=√x) is shown in purple. The function with the radicand made negative is shown in red (as a dashed line). Clearly this does not match the graph provided with your problem.
The function shown in green has the transformations described by answers C and D.
Answer:
x=64
Step-by-step explanation:
you have to divide both sides by two to isolate the variable.