Answer:
8
Step-by-step explanation:
(Refer to picture)
Plug in the value of A and the value of B into the expression
The original price of a mountain bike was reduced by $125. If p = the mountain bike's original price in dollars, which algebraic
2 answers:
Answer:
Where p = the mountain bike's original price in dollars
r is the reduced amount in dollars
Step-by-step explanation:
Given : The original price of a mountain bike was reduced by $125.
To Find: If p = the mountain bike's original price in dollars, which algebraic expression represents the reduced price?
Solution:
Let the original price be p
Let the reduced price be r
Now we are given that The original price of a mountain bike was reduced by $125.
So, the reduced amount = Original price - 125
So, equation becomes :
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Answer:
51.9 cm²
Step-by-step explanation:
From the diagram attached,
Area of the white region(segment)(A) = Area minor sector- area of the triangle
A = (πr²∅/360°)-(1/2r²sin∅)............... Equation 1
Where r = radius of the circle, Ф = reflex angle formed at the center of the circle, π = pie
From the question,
Given: r = 7 cm, Ф = 150°
Constant: π = 22/7
Substitute these values into equation 1
A = [(22/7)×7²×150/360]-[(1/2)×7²×sin150]
A = 64.17-12.25
A = 51.92
A = 51.9 cm²
Answer:
If her brother has 40 tickets, the equation will be 3(40)+2=122. jamie will have 122 tickets
If her brother has 50 tickets, the equation will be 3(50)+2=152. jamie will have 152 tickets
If her brother has 60 tickets, the equation will be 3(60)+2= 182. jamie will have 182 tickets.
Step-by-step explanation:
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