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Nata [24]
3 years ago
7

Which of the following are solutions to the equation below 4x2-20x+25=10

Mathematics
2 answers:
ikadub [295]3 years ago
8 0

x= 10+ 5/ 2 and x= -10+5/ 2 (apex)

faust18 [17]3 years ago
6 0
I got x=
\frac{23}{20}
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15 - m ≥ 4<br><br> if m = 11<br><br> true or false
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Answer:

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3 years ago
A teacher Buys tickets for each of my students to visit a museum each student and $6.50 and she spent a total of $182 how many s
vaieri [72.5K]

Answer:

The ticket is bought for 28 students.

Step-by-step explanation:

It is given that the teacher is going to buy museum ticket for each students.

Total money spent = $182

Price of each ticket = $6.50

Let total number of tickets bought = x

We know that to find the total amount of money spent on ticket, we can add price of each ticket (i.e. $6.50) x number of times.

OR

In other words, simply multiply the number of tickets with price of each ticket to find the total money spent.

Total money spent = x \times 6.50

We know that total money spent is $182.

\Rightarrow x \times 6.50 = 182\\\Rightarrow x = \dfrac{182}{6.50}\\\Rightarrow x = 28

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1 year ago
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