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julia-pushkina [17]
3 years ago
8

WILL GIVE BRAINEST If f(x)=5x^2-3....

Mathematics
1 answer:
AlladinOne [14]3 years ago
3 0
<span>(f−g)</span><span>(x)</span>=<span>f<span>(x)</span></span>−<span>g<span>(x<span>)
plug every thing in </span></span></span>5<span>x2</span>−3−<span>(<span>x2</span>−4x−8<span>)
then solve </span></span>5<span>x2</span>−3−<span>x2</span>+4x+<span>8
</span>=4<span>x2</span>+4x+<span>5</span>
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5 ports Use absolute value to express the distance between -12 and -15 on the number line. |-12 - (-15) = -27​
zloy xaker [14]

Answer:

Distance = 3

Step-by-step explanation:

Given

-12 and -15

Required

Solve the difference

The question you posted included the solution. However, the solution is incorrect;

The absolute difference is represented as:

Difference = \vert a - b \vert

In this case:

a = -12

b = -15

So, the distance is calculated as:

Distance = |-12 - (-15)|

Open bracket

Distance = |-12 +15|

Distance = |3|

Distance = 3

3 0
3 years ago
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lidiya [134]
You have to use scissors duh! lol jk :)
6 0
3 years ago
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Iteru [2.4K]

Answer:

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Step-by-step explanation:

3 0
3 years ago
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4. The Ferris Wheel Problem:
hoa [83]

Answer: the answer is when the wheel is at 70.43° after 7.82seconds from when you ride on it

Step-by-step explanation:

Rule of 3

65ft center meaning the top point at 90° will be at 115ft since the diameter of the wheel is 50ft

If the 90° gets you at 115ft, at what degree will you reach 90ft?

90°----115ft

X°------90ft

(90x90) ÷ 115 = 70.43°

Then if 360° takes 40seconds which is the complete turn

360°----40s

70.43°--X

(70.43 x 40) ÷ 360 = 7.82s

4 0
3 years ago
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Kitty [74]

Answer:

V ≈ 382.27

Step-by-step explanation:

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Hope this helps!!  :)

4 0
3 years ago
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