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chubhunter [2.5K]
3 years ago
6

Find x, where x^6 = 9^-3 and x > 0

Mathematics
1 answer:
vodomira [7]3 years ago
5 0
X^6 = (3^2)^-3
Translated this becomes

x^6 = 3^-6
x^6 = 1/3^6 Now you take the 1/6th root of both sides.
x = +/- 1/3 <<<<
I'm seeing if the equation editor does what it says it will do. You have the information to get the answer.
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Mrs. Johnson gets her morning coffee. She can't decide which size to order. Which size is the better buy? Explain.
Tom [10]

Answer:

large

Step-by-step explanation:

3.95 divided by 12 = 0.33

4.25 divided by 16 = 0.27

4.55 divided by 20 = 0.2275

the 20oz is the least unit price

3 0
3 years ago
If P(E) = 0.32, then what are the odds against E?
steposvetlana [31]

Answer:

0.68 : 0.32

Step-by-step explanation:

the probability of all the outcomes of an event is always 1 .

if P(E) = 0.32,

P(E') = 1 - 0.32

= 0.68

N.B that P(E') is the same as P( not E ).

since your answer should be given in the ratio form, as the odds against E ( probability not E : probability E),

P(E') : P(E)

0.68 : 0.32

hope this helps you!

-s.

7 0
2 years ago
Who gets this I am not sure what I have to do
Solnce55 [7]
You have to multiply 4 decimal 5 * 2 and you get your answer and 0.7 * 2 and then you add up those two answers such a bit and see what you get
8 0
4 years ago
A table top in the shape of a trapezoid has an area of 2250 square centimeters and the shorter base is 80 centimeters. The longe
Citrus2011 [14]
The area of a trapezoid has a formula of:
Area = (a + b) h / 2

Using the formula, we can easily find the height of the trapezoid.
<span>Area = (a + b) h / 2
</span>2250 = (80 + 100) h / 2
2250 = 180h / 2
2250 = 90h
h = 25 centimeters

So the height of the trapezoid is 25 centimeters.
3 0
3 years ago
What is 50 times 50 times 50 times 20
Ronch [10]
*You could use a calculator
50 times 50 times 50 times 20 equals <span>2500000</span>
Your answer is <em>2500000</em>
6 0
3 years ago
Read 2 more answers
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