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Anna007 [38]
3 years ago
7

Decrease 1280 by 67%

Mathematics
1 answer:
blondinia [14]3 years ago
5 0
67% of 1280 is 857.6 substrack it and it's = 422.4
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Please help me with this<br> thanks<br> please let me know if my answer is incorrect
sergey [27]
I just graphed the table next to the graph of g and compared the two.

The y-intercept of f is (0,8) and the y-intercept of g is (0, -2).  So f is GREATER THAN the y-intercept of g.

Now to do the average rate of change, I see from the interval [-6,-3] that f is decreasing and for g it is increasing.  Thus f is LESS THAN the average rate of change of g.
5 0
3 years ago
Write a real-world problem given the equation 2/3x = 12. Then solve the equation.
LuckyWell [14K]

Answer:

x = 1/18

Step-by-step explanation:

2/3x = 12

multiply both sides by 3x

2/3x(3x) = 12(3x)

2 = 36x

x = 1/18

5 0
2 years ago
What is 1(z) when z = -7/12
Firlakuza [10]
It will just be -7/12 because anything times 1 stays the same
8 0
2 years ago
Read 2 more answers
Can anyone help me with this​
ss7ja [257]

Answer:

h

Step-by-step explanation:

h

5 0
3 years ago
1-sin60÷cos60=1-Tan30÷1+Tan30
ipn [44]

Step-by-step explanation:

LHS=(1-sin60)/cos60

=(1-√3÷2)/1÷2

=2(1-√3÷2)

=2-√3

RHS=(1-tan30)/(1+tan30)

={1-(1÷√3)}/{1+(1÷√3)}

={(√3-1)/√3}/{(√3+1)/√3}

=(√3-1)/(√3+1)

={(√3-1)(√3-1)}/{(√3+1)(√3-1)}

=(3-√3-√3+1)/(3-1)

=(4-2√3)/2

=2-√3

Therefore LHS=RHS

8 0
3 years ago
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