Answer:
52% of the grid is shaded. You would need 7 more squares in order to get 80%.
Step-by-step explanation:
There are 25 boxes. You want to figure out how much each box is worth.
So,
You divide 100 by 25. You will get an answer of 4.
So now you know how much each box is worth.
There are 13 boxes shaded in, so you multiply 13 by 4 to get 52.
Keep adding boxes in order to get 80%. For example, 52%, 56%, 60%, until you get to 80%. Then see how many boxes you added up to get 80%.
89 Step-by-step explanation: 12+-3 = 6
The values of x in the equation 1/3 * |x - 3| + 4 = 10 are x = 21 and x = -15
<h3>How to solve for x in the equation?</h3>
The equation statement is given as:
one third times the absolute value of the quantity x minus 3 end quantity plus 4 equals 10
Rewrite the equation as follows:
1/3 * |x - 3| + 4 = 10
Subtract 4 from both sides of the equation
1/3 * |x - 3| = 6
Multiply both sides of the equation by 3
|x - 3| = 18
Expand the equation
x - 3 = 18 and 3 - x = 18
Solve for x in both equations
x = 21 and x = -15
Hence, the values of x in the equation 1/3 * |x - 3| + 4 = 10 are x = 21 and x = -15
Read more about equations at:
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Answer:
19 = 5x - 1 Given
19 + 1 = 5x - 1 + 1
20 = 5x Addition Property of Equality
20 : 5 = 5x : 5
4 = x Division Property of Equality
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