How do you graph the inequality 4x+3<7x-9 on a number line?
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What does b−2≥−1 equal ????
adam was play checkers with his friend. The ratio of the games they played was 9:1. If adam won 45 games, how many games did his friend win
Please answer the 33 3/4 one i need answer
Lenear programming equation
B (x, y)---------> (x, −y); (x, y)--------> (3x, y)
C (x, y---------->)(−x, y); (x, y)-------->(3x, 3y)
D (x, y)---------->(−x, y); (x, y)-------->(x, 3y)
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On A, the bottom side is 4 and on B, it's 8.
8/4 gives you 2.
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Answer: 80
If its within 1 2 3 or 4 you round down, so if our number was 73, the nearest whole number would be 70.
Our question here consist of 76.78.
Well just by looking at the first part of the number, 76, we already know that we are rounding up. so in doing this, I was able to get 80 because when 5 6 7 8 or 9 you round up.
An apartment complex allows small dogs that weigh less than 20 pounds. Show the possible weights of dogs that would be allowed.
A.
w < 20 and w must be a positive number.
B.
w < 20 and w may be a negative number.
C.
w > 20 and w must be a positive number.
D.
w > 20 and w may be a negative number.
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since a dog has to weigh something, and its weight cannot be negative, "w" will have to be a positive number
the correct answer is A
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x 60 = + $3
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$3 $48 per month
O A. 1.05%
O B. 10.49%
O C. 4.91%
O D. 4%
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Answer:
C. 4.91%
Step-by-step explanation:
The effect of frequent compounding is to increase the nominal interest rate by a small factor. For interest rates in a practical range (<20%/year), the effective increase in rate will be approximately half the original interest rate.
Approximation
For an interest rate of 4.8%, we expect the compounding to increase it by less than 2.4%. The maximum effective rate due to compounding is approximately (4.8%)(1 +2.4%) ≈ 4.91%.
Exact computation
For nominal annual rate r compounded n times per year, the effective annual rate is ...
r' = (1 +r/n)^n -1
For r = 0.048 and n = 12, this becomes ...
r' = (1 +0.048/12)^12 -1 = 1.004^12 -1 ≈ 1.049070208 -1 ≈ 4.91%
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Additional comment
After you have worked with interest compounding for a bit, you realize compounding increases the effective rate by a small amount. That means the value will be more than 4.8% (eliminating choices A and D), but certainly will not be as high as 10% (eliminating choice B). The only reasonable choice is C, which happens to be the correct one.