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GaryK [48]
3 years ago
14

Q(x)=4-x over (x-4)(x+2)

Mathematics
1 answer:
lapo4ka [179]3 years ago
7 0
Q(×)=4-x / x^2-2x-8
What are u trying to do???
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Tomorrow, Mrs. Wendel's class will be using toothpicks for a science project. Each student must use at least 5 toothpicks for th
Amiraneli [1.4K]

Answer:

I'm pretty sure A but let me know if I'm wrong

7 0
3 years ago
Find two numbers the exact answer is between 8×684
ollegr [7]
 8 * 684 = 5472

it is in between 5471 and 5473
8 0
3 years ago
The temperature at 12 am was 44 degrees. The temperature dropped steadily for the next 8 hours to reach the daytime low of 20 de
antoniya [11.8K]

Answer:

y=-3x+80

Step-by-step explanation:

Points (12,44) and (20,20)

slope = -3

Equation of line: y - 44 = -3(x - 12)

7 0
3 years ago
Steven saves $0.30 each week.
barxatty [35]

after 4 weeks:

.3*4= 1.2 saved

then it is doubled

1.2*2 = 2.40

8 weeks

he will have saved for 4 more weeks ( week 5 6 7 8)

4 * .3 = 1.2 saved

2.4 + 1.2 = 3.6 saved

then it is doubled

3.6 * 2 =7.20

he will have saved for 4 more weeks ( week 9, 10, 11, 12)

4 * .3 = 1.2 saved

7.2+ 1.20=8.40

then it is doubled

8.4*2 = 16.8

He will have 16.80 after 12 weeks



8 0
3 years ago
What is the best approximation for the perimeter of a semicircle with a diameter of 12 cm?
Nesterboy [21]
First, we know that the equation for permeter of a circle is C=2*pi*4 or C=2*3.14*r if you are using 3.14 for pi. Since this is a semicircle, we simply divide this equation by 2 and plug in our radius (radius id 6 because 12/2 =6)

So we are using C=3.14*r
C=3.14*6
So the perimeter equals 18.84 so A

Hope this helps!
7 0
3 years ago
Read 2 more answers
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