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DedPeter [7]
3 years ago
15

ANSWER ASAP GIVING BRAINLIEST AND FIVE STARS!

Mathematics
1 answer:
algol133 years ago
7 0

Answer:

No

Step-by-step explanation:

It is not necessary to have a common denominator when multiplying fractions.  To multiply fractions with different denominators, you multiply the numerators with each other and then the denominators with each other. The end product of multiplying fractions with no common denominator may not be in its lowest terms however, and might need to be reduced. For example, if you were to multiply 1/2 by 2/3, you would first multiply the numerators (1 and 2) to get 2, and then the denominators (2 and 3) for a product of 2/6. After getting this product, reduce it to its lowest terms, end up with 1/2 by dividing both the numerator and denominator by 2, and end up with 1/3 as a final product. Thus, it is not necessary to have common denominators when multiplying fractions.

Hope this helped! :)

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The long term parking rate at Raleigh‐Durham Airport is $2 per hour (or part of an hour) with $10 daily maximum (12:00 a.m. to 1
Sedbober [7]

Answer:

  $46

Step-by-step explanation:

Your charge for parking on Friday is for 3 hours, so $6.

For Saturday, Sunday, Monday, and Tuesday, you are charged the daily maximum, so 4×$10 = $40.

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7 0
4 years ago
2m+2p =16 solve for m
Anna [14]
The answer would be m=12
7 0
3 years ago
Kyle plays softball. His goal is to have a batting average of .400 or greater by the end of the season. The ratio that relates t
gregori [183]

Answer:

The  number of  hits is  T  \ge 30 \ hits

Step-by-step explanation:

From the question we are told that

   The ratio of the number of hits to the number of chances is equivalent to the batting average

   The  number of chances is j =  65 + 10 =  75

    The  number of hit so far is  n =  25

Generally the batting average can be represented mathematically as

      A =  \frac{n + k}{ j}

Here k is the number of additional hits Kyle need to get in order to obtain the batting average of  0.40 or more

 So  

        \frac{25 + k}{ 75}  \ge 0.40

=>     k \ge  5 \  hits

Hence the number of hits for Kyle  to  get a batting average of 0.400  or greater by the end of the season is  

     T  \ge k +  n

=>   T  \ge 5 +  30

=>   T  \ge 30 \ hits

4 0
3 years ago
What is the maturity value of $1 at a compound interest rate of 9 percent over 4 periods
Vaselesa [24]
Your answer is 1. Hoped this has helped
5 0
3 years ago
What is the solution set of the equation 30/x^2-9 +1=5/x-3
gizmo_the_mogwai [7]
\frac{30}{x^{2} - 9 + 1} = \frac{5}{x - 3} \\\frac{30}{x^{2} - 8} = \frac{5}{x - 3} \\5(x^{2} - 8) = 30(x - 3) \\5(x^{2}) - 5(8) = 30(x) - 30(3) \\5x^{2} - 40 = 30x - 90 \\5x^{2} + 50 = 30x \\5x^{2} - 30x + 50 = 0 \\5(x^{2}) - 5(6x) + 5(10) = 0 \\5(x^{2} - 6x + 10) = 0 \\\frac{5(x^{2} - 6x + 10)}{5} = \frac{0}{5} \\x^{2} - 6x + 10 = 0 \\x = \frac{-(-6) \± \sqrt{(-6)^{2} - 4(1)(10)}}{2(1)} \\x = \frac{6 \± \sqrt{36 - 40}}{2} \\x = \frac{6 \± \sqrt{-4}}{2} \\x = \frac{6 \± 2i}{2} \\x = 3 \± i \\x = 3 + i\ or\ x = 3 - i

The answer is D.
8 0
3 years ago
Read 2 more answers
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