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White raven [17]
3 years ago
11

In the proportin 1/z=4/5÷8 which number is equal to z in the proportion​

Mathematics
1 answer:
Alex787 [66]3 years ago
5 0

Answer:

z = 10.

Step-by-step explanation:

1/ z = 4/5  / 8

1/z =  4/40

1/z = 1/10

z = 10 .

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ANSWER ASAP PLEASE AND SHOW YOUR WORK!!!!
IgorLugansk [536]

Answer:

f(-x)= -f(x) so, the given function f(x)= x^3-2x is Odd

Step-by-step explanation:

We need to determine if the function f(x)= x^3-2x is Even, Odd, or Neither.

Determining if a function f(x) is even or not we put x=-x and check

If f(-x)=f(x) the function is even

if f(-x)= -f(x) the function is odd

So, Putting x =-x and determining if the given function f(x)= x^3-2x is Even, Odd, or Neither.

f(x)= x^3-2x\\Put \ x=-x\\f(-x)=(-x)^3-2(-x)\\f(-x)=-x^3+2x\\f(-x)=-(x^3-2x)\\f(-x)=-f(x)

As f(-x)= -f(x) so, the given function f(x)= x^3-2x is Odd

5 0
3 years ago
Please. I just need an answer. I don’t know how to mark brainliest but if I did I would.
krek1111 [17]

Answer:

60 degrees

Step-by-step explanation:

5 0
2 years ago
McKenzie bought 1.2 pounds of coffe for $11.82. What was the cost per pound?
mihalych1998 [28]
11.82 divided by 1.2=9.85
4 0
3 years ago
Read 2 more answers
What was the equation of the graph below before it was shifted to the right 1 unit? (equation was g(x)=(x-1.5)^3-(x-1.5))
harina [27]
If graph of the function y=f(x) was shifted to the  right 1 unit, then you got new function y=f(x-1).
Reversly, if you have the function g(x)=(x-1.5)^3-(x-1.5) that is obtained by shifting to the right 1 unit, then the initial function was

g(x+1)=(x+1-1.5)^3-(x+1-1.5), \\ g(x+1)=(x-0.5)^3-(x-0.5).
Answer: Correct choice is D.
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3 years ago
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Need help finding D=___
lesya692 [45]
A straight line is 180 degrees and 144 is on a straight line. So, 180-144 which is 36. So, now we know 2 angles and the Degrees of a triangle is 180 degrees.
36+76+d= 180 D= 68
4 0
3 years ago
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