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Law Incorporation [45]
3 years ago
7

Expand and simplify 5(X-3)-2(2x+1)

Mathematics
1 answer:
madam [21]3 years ago
5 0
5x-15 -4x - 2 =  x - 17
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What is 8.072 rounded to the nearest hundredths
OlgaM077 [116]
Hundredths = 7
rounded off = 8.07
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3 years ago
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Nora is twice as old as Raj and half as old as Ethan. In 22 years' time. Ethan will be twice as old as Raj. Find Nora's current
Studentka2010 [4]

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44 because 22 multiplied by 2 is 44

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2 years ago
If George received $78.00 for his work and he gets paid 6 dollars and hour how much is he getting paid
swat32

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The function f(x) = x is translated such that the function describing the translated graph is g(x) = (x + 5)' + 2. Where
Tresset [83]

Answer:

  (-5, 2)

Step-by-step explanation:

  g(x) = f(x -h) +k

is a translation of f(x) h units to the right and k units upward. Here, we seem to have h=-5 and k=2. That means the point (0, 0) has been translated 5 units to the left (to -5) and 2 units upward (to 2).

The translated location of (0, 0) is (-5, 2).

_____

We assume we're to ignore the apostrophe (') in the equation for g(x).

8 0
2 years ago
While setting up a fireworks display, you have a tool at the top of the
atroni [7]

Answer:

0.79 sec

Step-by-step explanation:

Given there is a tool at the top of the building which is dropped by a worker and it follows the following equation at every instant of time .

h(t)=-16t^{2} +h_{0}

where h_{0} =10 feet

We know that this height is measured from the base of the building which means that when the tool reaches the bottom of the building it has h = 0 feet.

Let this be done at time t

h(t) = 0

-16t^{2} +10=0

t^{2} =\frac{10}{16}

t=\frac{\sqrt{10} }{4}

t = 0.79 sec

Therefore the total time taken by the tool to reach the bottom of the building is 0.79 sec.

8 0
3 years ago
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