You buy a piece of candy for 13 cent and have the cashier a dollar how much change will you get back?

Mathematics

2 answers:

Inessa [10]3 years ago

6 0

Answer:

87 cent?......................

Step-by-step explanation:

professor190 [17]3 years ago

6 0

Answer: 87 cents

Step-by-step explanation:

Since 100 pennies equal 1 dollar you would just simply subtract the 13 cent from the candy bar from 100

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☺️☺️can anyone do a step by step explanation. You dont have too but if possible. Thanks

Mandarinka [93]

QR and QS are perpendicular bisectors of the isosceles triangle XYX
so QR= QS
1/2 x + 2 = x - 10
1/2 x - x = - 10 - 2
-1/2x = - 12
x = (-12) * (-2/1)
x = 24

QS = 24 - 10
QS = 14

Answer
C . 14

7 0

3 years ago

Read 2 more answers

A life guard in a tower 20 ft above sea level spots a struggling surfer at an angle of depression of 15 . How far is the surfer

GalinKa [24]

Answer: $19.31\ ft$

Step-by-step explanation:

Given

The tower is at a height of $h=20\ ft$

the angle of depression is $15^{\circ}$

Suppose the surfer is x ft away from the base of the tower

$\therefore \text{From the figure, we can write}\\\\\Rightarrow \cos 15^{\circ}=\dfrac{x}{h}\\\\\Rightarrow x=h\cos 15^{\circ}\\\Rightarrow x=20\cos 15^{\circ}\\\Rightarrow x=19.31\ ft$