The answer is f hope this helps
Answer:
X = 5
Step-by-step explanation:
If 4x = 20
And we are asked to find the solution.
It simply means looking for the value of x
So
4x = 20
X = 20/4
X = 5
X is simply the solution
X = 5
Answer:
d
Step-by-step explanation:
because 2/5 × 4x=8/5 and 2/5×9=18/5
ita in d
Answer:
-5 or 5 depending on how you write the simplified form
Step-by-step explanation:
__
The applicable rules of exponents are ...
(a^b)(a^c) = a^(b+c)
1/a^b = a^-b
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Some folks like their simplified form to contain only positive exponents. Other folks avoid unnecessary fractions. Choose the form that satisfies your grader.
Answer:
1/4 or 25%
Step-by-step explanation:
The chance of it landing on tails is 1/2.
The chance of the cube landing on an even number is 3/6, or 1/2.
Multiply 1/2 by 1/2 to get 1/4.
