Answer:
8•8=64•8=512-1=511÷7=73
Step-by-step explanation:
8 to the power of 3 is divisible by 7 because if the result is a real number, then you got it correct. We got a whole number here, so it was easier but if you get decimals, it takes more work. Well, there's your answer, hope it helped!!!
Answer:
$ -2.08 expected to lose
Step-by-step explanation:
3 25.0% $15.00 $5.00 $1.25
5 41.7% $10.00 $- $-
4 33.3% $- $(10.00) $(3.33)
$(2.08) expected to lose
Answer:
D
Step-by-step explanation:
Suppose you buy the first for $30 and next for $20
The 2nd item ($20) will be given 60% discount.
<em>What is 60% of 20?</em>
<em>60/100 = 0.6 * 20 = 12</em>
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So, that is off for $12, final price of 2nd item would be:
20 - 12 = $8
Total Cost (WITHOUT DISCOUNT) = 30 + 20 = 50
Total Cost (with discount) = 30 + 8 = 38
What is the percentage decrease?? It will be the DIFFERENCE (50 - 38 = 12) divided by the original price (50).
Percentage Reduction = 12/50 = 0.24
0.24 In percentage is 0.24 * 100 = 24%
D is the correct answer.
The value of x that makes the equation true can be found by multiplying both sides of the equation by 7.
x = 70