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Ne4ueva [31]
3 years ago
11

If f(-7)=14 what order pair does this represent?

Mathematics
1 answer:
Anna71 [15]3 years ago
5 0

Answer:

f= -2

Step-by-step explanation:

idk if this was what you wanted tho

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The royal fruit company produces two types of fruit drinks the first type is 70% pure fruit juice and the second type is 95% pur
Ipatiy [6.2K]
This is a typical mixture problem where using a table is the best thing.
                 pints juice        % juice     =      total % juice
juice A            x                  .70          =        .70x
juice B        60-x                 .95          =    .95(60-x)
total              60                  .75          =    60(.75)

The last row gives you a total that you need to use, so do that multiplication to get 45. You now to need to add the last columns together for rows 1 and 2 and set them equal to 45: .7x +.95(60-x) = 45. When you do that math, you'll get that x = 48. This means that you need 48 pints of juice A and 60-48 pints of juice B, which is 12 pints.
6 0
3 years ago
Stuck On this one too. Think I’m missing a step
Elis [28]

Answer:

The answer is B) 152

Step-by-step explanation:

3 0
2 years ago
What does 5,000 pounds=tons?
PilotLPTM [1.2K]

 5,000 pounds = 2.5 tons.

Hope this helps! :D

3 0
3 years ago
A lamina with constant density rho(x, y) = rho occupies the given region. Find the moments of inertia Ix and Iy and the radii of
jenyasd209 [6]

Answer:

Ix = Iy = \frac{ρπR^{4} }{16}

Radius of gyration x = y =  \frac{R}{4}

Step-by-step explanation:

Given: A lamina with constant density ρ(x, y) = ρ occupies the given region x2 + y2 ≤ a2 in the first quadrant.

Mass of disk = ρπR2

Moment of inertia about its perpendicular axis is \frac{MR^{2} }{2}. Moment of inertia of quarter disk about its perpendicular is \frac{MR^{2} }{8}.

Now using perpendicular axis theorem, Ix = Iy = \frac{MR^{2} }{16} = \frac{ρπR^{4} }{16}.

For Radius of gyration K, equate MK2 = MR2/16, K= R/4.

3 0
3 years ago
If you start at Parking B and take the elevator to the fourteenth floor, how many levels have you gone up? [Type your answer as
alexdok [17]

Answer:

15 or 14

Step-by-step explanation:

I hope you meant Parking B as in Basement bcoz that's what i got

If you are in the US you should probably choose 14 since ground floor is not considered a floor.

For 15, I added plus ground floor.

3 0
3 years ago
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