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Nata [24]
3 years ago
14

(6x+2)^2=36x^2+Bx+4 How Would You Answer That. I'm Not That Good At Algebra.

Mathematics
1 answer:
Verizon [17]3 years ago
8 0

Let's multiply out the equation 6x+2 times 6x+2 using the square. Draw a 2 by 2 bow and put the equation across the bottom and verically. Multiply across to get this. 6x times 6x =36x^2 6x times two =12x do it again and get 12x. 2*2=4. That means x would equal 24.

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To rent a midsize car for one day, Speedy charges a flat rate of $41 plus an additional fee of $0.10 per mile driven. Use your f
Amiraneli [1.4K]
Hey there,

Your question states: <span>To rent a midsize car for one day, Speedy charges a flat rate of $41 plus an additional fee of $0.10 per mile driven. Use your function from the previous question, to predict the total cost of renting a car for one day, given that you plan to drive the car 200 miles.

.10/200

20+41= 61

61 would be your correct answer.

Hope this helps.

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7 0
3 years ago
A pencil case has 10 blues and 5 reds what is the chance of picking red? ​
Firdavs [7]

Answer:

5/15 or 33%

Step-by-step explanation:

10+5= 15 5/15=33%

4 0
4 years ago
Can someone help me please
Ivahew [28]
The answer is the first one I don't know if I am correct through hope that I can help
6 0
3 years ago
Almost sooo close guys just 5 more left sorry if it’s taking long
Andrei [34K]

Answer:

As a decimal its 6.34, If you round up then its 6.35

As a fraction its 400/63

As a mixed number its  6 22/63

5 0
3 years ago
Can u guys please answer this question ASAP.
Verizon [17]

Answer: 17 patients stayed for longer than 10 minutes.

Step-by-step explanation:

Let x represent the number of patients that stayed for longer than 10 minutes.

The doctor charges $21.80 for consultations that last less than 10 minutes and $27.50 for those that last longer than 10 minutes. Yesterday the doctor earned $1077.90. If 28 consultations lasted less than 10 minutes, it means that

28 × 21.80 + x × 27.50 = 1077.90

610.4 + 27.5x = 1077.9

27.5x = 1077.9 - 610.4

27.5x = 467.5

x = 467.5/27.5

x = 17

5 0
3 years ago
Read 2 more answers
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