Juan's least integer scores in both tests will be 85 and 100 respectively.
- Test average of his two scores is atleast 92
Let :
- Score on test 1 = b
- Score on test 2 = b + 15
Average score can be related thus:
- (Sum of score ÷ number of test) ≥ 92
- (b + b + 15) ÷ 2 ≥ 92
- (2b + 15) ÷ 2 = 92
- 2b + 15 = 184
- 2b = 184 - 15
- 2b = 169
- b = 169 ÷ 2
- b = 84.5
Therefore, since both scores are integers, his least scores on both tests will be ::
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Answer:
I am saving 16.67% when I buy 3 towels together.
Step-by-step explanation:
Beach towels are currently selling 3 for $25 or $10 each.
So, if I purchase 3 towels then I have to pay $25 in place of (3 × 10) = $30.
So, $(30 - 25) = 5 Dollars is saved by me on a price value of $30.
Therefore, the percentage of savings is calculated as 
%.
Therefore, I am saving 16.67% when I buy 3 towels together. (Answer)
Answer: 6units
Step-by-step explanation:
Since it is a regular polygon, and it has 3 equal sides it means the polygon is a quadrilateral.
From the diagram,
5 - 2x = -4x + 9 ( side of quadrilateral )
Solving for x in the equation
-2x + 4x = 9 - 5 ( collection of like terms in simple linear equation )
2x = 4
Divide through by the coefficient of x which is 2
x = 2.
Therefore, the perimeter of the polygon which equals to the total length of the polygon is
Perimeter = 2 + 2 + 2
= 6units
Equal to is under is fewer has maximum value is over is at most
Answer:
A ratio is comparing things. so the ratio of boys to girls. If there was 5 boys and 6 girls that ratio of boys to girls would be
5:6
