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san4es73 [151]
3 years ago
13

PLEASE HELP ASAP!!!!!!!!!!!!!!!

Mathematics
2 answers:
timurjin [86]3 years ago
8 0
The narrowest parabola will be the one with the greatest magnitude of acceleration...y, dy/dx, d2y/dx2 for each are:

-2x^2, -4x, -4

-x^2, -2x, -2

x^2, 2x, 2  and your fourth equation is the same as the third?

From what you have the first equation, -2x^2, will be the narrowest because it has the greatest magnitude of acceleration |-4|=4


Dmitrij [34]3 years ago
6 0
It would be the one with the number that is furthest away from 0 either negative or positive.  in this case it would be A
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John is making shelves for his room. He wants 3 shelves and each shelf requires 8/23 feet of lumber . How many feet of lumber do
Allisa [31]
24/23 or 1 1/23 or 1.04
3 0
3 years ago
Help me pls i’ll give you a kiss
Likurg_2 [28]

Answer: 152.46 squared centimeters.

Step-by-step explanation:

  1. The equation to find the area of the trapezoid is A = ½ (6.6 + 16.5) 13.2
  2. Distribute ½ into (6.6 + 16.5) . A = (3.3 +  8.25) 13.2.
  3. Add the numbers inside the parenthesis. A =  11.55 * 13.2
  4. Multiply 11.55 * 13.2.   A = 152.46.
3 0
4 years ago
What decimal is smaller .52 or .25
Liono4ka [1.6K]

Answer:

0.25

Step-by-step explanation:

0.52 is like 2 quarters

0.25 is 1 quarter

So, 1 < 2

Have a nice day! :)

3 0
3 years ago
Solve the following system of equations: x + 3y = 10 and 2x + 2y = 12
Thepotemich [5.8K]

Answer:

x=4 and y=2

Step-by-step explanation: Step 1: Solve x+3y=10 for x:

x+3y=10

x+3y+−3y=10+−3y(Add -3y to both sides)

x=−3y+10

Step 2: Substitute−3y+10for x in2x+2y=12:

2x+2y=12

2(−3y+10)+2y=12

−4y+20=12(Simplify both sides of the equation)

−4y+20+−20=12+−20(Add -20 to both sides)

−4y=−8

−4y

−4

=

−8

−4

(Divide both sides by -4)

y=2

Step 3: Substitute 2 for y in x=−3y+10:

x=−3y+10

x=(−3)(2)+10

x=4(Simplify both sides of the equation)

So your answer would be x=4 and y=2

Hope this helps

4 0
3 years ago
Please help!!! I'll give brainliest, if you help U_U<br> Tysm for the help xD
Valentin [98]

Answer:

x is 122

Step-by-step explanation:

7 0
3 years ago
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