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Sholpan [36]
4 years ago
13

A random sample of students at North High School were polled on whether they prefer a 15-minute break between classes in the mor

ning or in the afternoon. The results are shown in the frequency table. What is the joint relative frequency for 11th graders who want the break in the afternoon? Round to the nearest percent. 21% 25% 40% 61%
Mathematics
2 answers:
bekas [8.4K]4 years ago
5 0

This is late but, it's A. 21%

Gnoma [55]4 years ago
3 0

Answer:

Step-by-step explanation: the answer is 21%

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Luna had $50 dollars when she got to the carnival. After riding 12 rides she had $26 dollars left. What was the price of each ri
Alexeev081 [22]

$50 minus $24 equals $26 which means that she spent a total amount of $24 on rides 24 divided by 12 equals 2 which means each ride costs $2
We could represent the equation this way I guess ?
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Or maybe you could replace the question marks with an x
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X^2+ 6x + 8<br> Vertex:<br> Axis of symmetry:<br> Y-intercept:<br> X-intercept:
Bogdan [553]

Answer:

( + 2 ) ( + 4 )

Step-by-step explanation:

4 0
3 years ago
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The sum of two consecutive odd numbers is 284. Find each number please.
Vlad [161]
We can solve this by finding one of the numbers first
Let the smaller number be y. 
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Therefore, 
y + (y+2) = 284
2y +2 = 284
shift +2 to the other side and turn it into -2
2y = 284 - 2
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shift x2 to the other side and turn it into /2
y = 282/2
y = 141

Now we got the smaller number, which is 141, we can also find the larger number by adding 2 to it. 141+2 = 143, 
Therefore, your answer is 141 and 143

8 0
3 years ago
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PLEASE HELP, IM BEING TIMED!
Svetlanka [38]

Answer:

Option A is correct .

Step-by-step explanation:

if in a question it is given that BC is equal to AB then only we can do like that...

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