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Papessa [141]
3 years ago
7

if a committee of 4 is to be chosen at random from the class of 11 students what is the probability of any particular commuter b

eing selected. (fraction form)
Mathematics
1 answer:
Darina [25.2K]3 years ago
7 0

i think the answer is 4/11 because the 4 people has a 1%  chance out of the 11 people

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I need help with this question ​
Ksivusya [100]

Answer:

for m<EFG the answer should be 11

and for m<GFH the answer should be 6

Step-by-step explanation:

3 0
2 years ago
What is the perimeter of triangle PQR? Show your work.
zubka84 [21]
You know that the two triangles are congruent because two sides and one angle are congruent.

According to CPCTC, corresponding parts of congruent triangles are congruent, which means that PR and SU are equal.

3y-2=y+4
3y=y+6
2y=6
y=3

3(3)-2=9-2=7

7+4+6=17

The perimeter is 17 feet.

Hope this helps!
6 0
2 years ago
What is the length of the second base of a trapezoid if the length of one base is 24 and the length of the mid segment is 19
rodikova [14]
The sum of the two bases is twice the length of the mid segment
24+x=19*2
x=14
6 0
2 years ago
Pls Help im in a hurrry                                                                                                         
qwelly [4]

6  1/4 mark bainliest plzzz

5 0
2 years ago
Read 2 more answers
Please help!
laila [671]
Because
\frac{f(x)}{x-3} = 2x^{2} + 10x - 1
therefore
f(x) = (x-3)(2x² + 10x - 1) + k, where k =  constant.

Because f(3) = 4, therefore k =4.
The polynomial is
f(x) = 2x³ + 10x² - x - 6x² - 30x + 3 + 4
      = 2x³ + 4x² - 31x + 7

Answer:  f(x) = 2x³ + 4x² - 31x + 7

6 0
2 years ago
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