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zzz [600]
3 years ago
7

A class consists of 55% boys and 45% girls. It is observed that 25%

Mathematics
1 answer:
xeze [42]3 years ago
8 0

Answer:

B 0.4545

Step-by-step solution

25/100 are boys and got an A

35/100 are girls got an A

so there are 25/55 students that got an a

if you convert to decimal its

0.4545...

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2. (02.01 LC)<br> 2x - 20<br> Solve:<br> 2x = 20<br> = 2x
Lubov Fominskaja [6]
The answer is x = 10
6 0
3 years ago
Helppppppppppppppppppppp
valentina_108 [34]

Answer:

Cubic

Step-by-step explanation:

A cubic polynomial has a highest degree of 3.

In this polynomial, we see "q^3" meaning that q is raised to the 3rd power, making this a cubic polynomial.

Hope this helps!

4 0
2 years ago
There are between 24 and 40 students in a class
defon

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8 0
3 years ago
What is the value of a in the equation 5a – 10b = 45, when b = 3?
LenKa [72]
5a - 10*3 = 45
5a - 30 = 45
5a = 45 + 30
5a = 75
a = 15
6 0
3 years ago
Read 2 more answers
10 ............... xxsitsktsjgcmgajtajtItjtJfjrzjtskyxmhhdktskyzktzkyxkhdkydktsjtsjtstj
omeli [17]
It’s like -5 or something maybe
7 0
3 years ago
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