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kherson [118]
3 years ago
12

one third of the Juniors in the Linwood high school marching band play the trumpet the band has 50 members and the table shows w

hat percent of the band members are freshman sophomores Juniors and seniors how many Juniors play the trumpet​
Mathematics
2 answers:
Ahat [919]3 years ago
7 0

Answer:

4 Juniors play the trumpet

Step-by-step explanation:

Given the following information:

percent of the band members that are Juniors: 24%

In 50 members of the band, 50*24/100 = 12 are Juniors. One third of them play the trumpet, that makes 12*(1/3) = 4 members.

baherus [9]3 years ago
5 0

Answer:

12

Step-by-step explanation:

You must first divide 50 by 100 to get what 1% of 50 would be (0.5). You can then take 0.5 and multiply it by 24 and you will get 12.

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bija089 [108]
The first step is finding the height of the cake. The formula for the volume of a box: Volume= length x width x height. So given the volume and length and width: 100= 9 x 11 x h. 100=99h and solve for h. h= 1.01 inches so the batter is more than one inch thick. That means that the matter needs to be baked at 350 degrees Fahrenheit. The formula to convert from Fahrenheit to Celsius:  T(C)= (T(F)-32) x (5/9). So (350-32) x (5/9) = 176.667. Rounded to the nearest whole number is 177 degrees celsius. 
6 0
3 years ago
+4<br> What is the solution of 2x-15<br> - &lt;0?<br> • -45x51<br> 0 -4 -45<br> -4
soldier1979 [14.2K]

Answer:

alto 5.340040 to costco

Step-by-step explanation:

7 0
4 years ago
Write an expression that represents "10 less than y"?
Kryger [21]
10 less than y

y - 10 should be your expression

hope this helps


5 0
3 years ago
On average, mary has noticed that 18 trains pass by her house daily (24 hours) on the nearby train tracks. what is the probabili
Ludmilka [50]

The probability that exactly 1 train will pass Mary's house is 0.00889.

According to the given question.

On average, 18 trains pass by Mary's house daily i.e. in 24 hours.

As, we know that "Probability can be defined as the ratio of the number of favorable outcomes to the total number of outcomes of an event".

Therefore,

The probability that exactly one train will pass Mary's house in a 3 hour period

= \frac{^{18C_{1} } }{^{24} C_{3} }

= \frac{\frac{18!}{1!\times17!} }{\frac{24!}{3!\times 21!} }

= \frac{18}{\frac{24\times23\times22}{3\times2\times1} }

=\frac{18}{8\times23\times\ 11}

= 18/2024

= 0.00889

Hence, the probability that exactly 1 train will pass Mary's house is 0.00889.

Find out more information about probability here:

brainly.com/question/13098829

#SPJ4

7 0
2 years ago
Solve for h. <br> -72 &lt;-12h
denis23 [38]
Okay so the first thing we are going to do is flip the equation so:
−12h><span>−72
</span>Second thing is to divide both sides by -12.
<span><span><span>−<span>12h/</span></span>−12</span>><span><span>−72/</span><span>−<span><span>12
</span>So now here is your answer:
</span></span></span></span>h<<span>6
</span>
I hope this helps you! :)
5 0
3 years ago
Read 2 more answers
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