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a_sh-v [17]
4 years ago
14

Which expression is equivalentHELP ME PLEASE

Mathematics
1 answer:
aalyn [17]4 years ago
7 0

Answer:

the 4th option is correct

Step-by-step explanation:

xy^{2/9}   Original expression

x(y^{2})^{1/9}   Split up the exponent

x(\sqrt[9]{y^{2} } )   The 1/9 of an expression is the same thing is the 9th root of the expression.

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The highest rated of the four European cities under consideration: This can be done by multiplying factor and importance and sum
arlik [135]

Answer:

The question is not complete, as the table containing the data is missing, but I found a matching table that can be used to answer the question.

The Question is:

Which is the highest rated, of the four European cities under consideration, using the table.

The correct answer is: City A is the highest rated European city.

Step-by-step explanation:

The highest rated European city can be found by multiplying the factor and the importance of the factors, and summing up their final values. the cty with the highest number is the one with the highest rated city. Having this in mind, let us calculate the ratings for each of the cities as follows:

City A:

(70 × 20) + (80 × 20) + (100 × 20) + (80 × 10) + (90 × 10) + (65 × 10) + (70 × 10) = 1400 + 1600 + 2000 + 800 + 900 + 650 + 700 = 8050

City B:

(70 × 20) + (60 × 20) + (50 × 20) + (90 × 10) + (60 × 10) + (75 × 10) + (60 × 10) = 1400 + 1200 + 1000 + 900 + 600 + 750 + 600 = 6450

City C:

(60 × 20) + (90 × 20) + (75 × 20) + (65 × 10) + (50 × 10) + (85 × 10) + (65 × 10) = 1200 + 1800 + 1500 + 650 + 500 + 850 + 650 = 7150

City D:

(90 × 20) + (75 × 20) + (90 × 20) + (65 × 10) + (70 × 10) + (70 × 10) + (80 × 10)   = 1800 + 1500 + 1800 + 650 + 700 + 700 + 800 =7950

Therefore, from the ratings computed above, City A with a rating of 8050, is the highest rated, while City B with a rating of 6450, is the lowest rated.

7 0
3 years ago
Pls help asap it would help alot im struggling alot in math and just trying to graduate
german

Answer:

hi love back again, its 20

Step-by-step explanation:

heres why

if ron sales 20 tickets at 2 each that means he makes 40

34tickets in total minus 20 equals 14 which is how many kathy sold

14x6.50=91 + (rons total) 40=131

hope this helps you got this <3

3 0
4 years ago
40% of oatypop cereal boxes contain a prize Hannah plans to keep buying cereal until she gets the prize. What is the probability
AveGali [126]

Answer:

86%

Step-by-step explanation:

70+37+22=127

129/150= 0.86=86%

7 0
4 years ago
Read 2 more answers
Evaluate. 1+5⋅32 8 9 16 18
Step2247 [10]
Evaluate the numerator:
1+5*3
1+15
16

Then divide it by the denominator
16/2=8

Final answer: A 8
8 0
4 years ago
Read 2 more answers
Question 10
DiKsa [7]

Answer:

the opposite of the opposite of -9, the opposite of 6, the opposite of 4, the opposite of 0, the opposite of the opposite of 7

Explanation:

the opposite of 4 = -4

the opposite of the opposite of -9 = -9

the opposite of 6 = -6

the opposite of the opposite of 7 = 7

the opposite of 0 = 0

Then you just put them in order.

Hope this helps!

4 0
3 years ago
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