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igomit [66]
2 years ago
9

Please pleaseeeeee I need to get this done! after this math test I have 2 more math test than I’m in summer so please help!!!!

Mathematics
1 answer:
icang [17]2 years ago
3 0
13.5 bc x equal 2.7 so you multiply it by 5
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Oil is leaking from a tanker at the rate of R(t) = 2000e^(-0.2t) gallons per hour where t is measured in hours. How much oil lea
Virty [35]
We first integrate the expression to find the oil leaked since we have an expression for leakage rate.
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4 0
3 years ago
Which option best shows X &gt; -16?? <br><br> A<br><br> B<br><br> C<br><br> D
Nikolay [14]

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The answer is C

7 0
3 years ago
Reggie is playing a game. If he gets a total of 45 points, he will have a new high score. He currently has -15 points. What is t
barxatty [35]

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7 0
3 years ago
Help please I don't understand.........
frez [133]
Given the graph, you can assume that f(x) is the y of an equation.

When f(2) is given, this means that what is the y value when x=2?

As you can see, the solution is between 8 and 10. Meaning that the closest answer is 9.

Hope I helped :)
6 0
3 years ago
Consider the quadratic function f(x)=2x^2-8x-10
Slav-nsk [51]

Answer:

f(x) = 2x² - 8x - 10.

This is a parabola open upward (since a>0) with an axis of symmetry = -b/2a:

a) axis of symmetry: x = -(-8)/(2*2) = 8/4 = 2. Then x = 2, which is the x component of the vertex

b) for x =  2, f(x) = f(2) = - 18 (component of y of the vertex)

c) VERTEX(2, - 18)

d) DISCRIMINENT: b² - 4.a.c = 64 - 4*2*(-10) = 144

Hope this helps! :)

6 0
3 years ago
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