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kolezko [41]
2 years ago
7

Can someone help please!! i’ll give brainliest

Mathematics
1 answer:
vladimir1956 [14]2 years ago
8 0

Answer: f (-2 -5) f (1 4)

Step-by-step explanation:

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What is (18-26)^3<br><br><br>can oneone help me get 5 more brainlyist<br>and 400 points
Phoenix [80]

Answer:  -512

Step-by-step explanation:

(18-26) = -8

(-8)^3 = (-8)*(-8)*(-8) = -512

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A line includes the points (4, 0) and (6, 1). What is its equation in slope-intercept form?
vovikov84 [41]

Answer:

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Step-by-step explanation:

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3 years ago
Is anyonee uppppppp or is it just me<br><br> whats 4 + 4 because i dont know
IRISSAK [1]
The answer is 8 lol
3 0
3 years ago
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(4 pts) If a rock is thrown vertically upward from the surface of Mars with an initial velocity of 15m/sec
Yuliya22 [10]

Answer:

Step-by-step explanation:

I see you're in college math, so we'll solve this with calculus, since it's the easiest way anyway.

The position equation is

s(t)=-1.86t^2+15t  That equation will give us the height of the rock at ANY TIME during its travels. I could find the height at 2 seconds by plugging in a 2 for t; I could find the height at 12 seconds by plugging in a 12 for t, etc.

The first derivative of position is velocity:

v(t) = -3.72t + 15 and you stated that the rock will be at its max height when the velocity is 0, so we plug in a 0 for v(t):

0 = -3.72t + 15 and solve for t:\

-15 = -3.72t so

t = 4.03 seconds. This is how long it takes to get to its max height. Knowing that, we can plug 4.03 seconds into the position equation to find the height at 4.03 seconds:

s(4.03) = -1.86(4.03)² + 15(4.03) so

s(4.03) = 30.2 meters.

Calculus is amazing. Much easier than most methods to solve problems like this.

7 0
2 years ago
Help number 5 15 pointsss
r-ruslan [8.4K]

Answer:

x=101

Step-by-step explanation:


8 0
3 years ago
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