Answer: 8/15
Step-by-step explanation: In order to determine the fraction of the total snow cones you first need to determine the denominator. This is the bottom number of the fraction and is the total of all of the snow cones sold. 8 + 7 = 15 total snow cones sold
Your fraction of blueberry snow cones sold is 8 over 15, or 8/15.
Since 8 is subtracted from z, add 5 to both sides.
z - 8 + 5 <span>≤ 5 + 8
z </span><span>≤ 13
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Graph the solution set on the number line below.
(The Graph will be at the bottom of the page).
Since the symbol is <span>≤, draw a(n) less than circle or equal to circle at 13.
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This shows that 13 is a solution.
Since all values less than 13 are also solutions, draw an arrow to the left.
The solution set for the inequality is z <span>≤ 13, its graph is shown above.</span>
Answer:
Step-by-step explanation:
4 miles in 1 hour.
1 mile will be covered in (1/4) hour.
22 miles will then be covered in: 22 * 1/4 = 11/2 = 5.5
22 miles will be covered in 5.5 hours.
Knowing the squareroot of 81 is 9, we can easily know that square root of 83 is close to 9.
9 to the closest tenth is 10.
Hope I helped :)