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2 years ago

The quantities x And u are proportional. What is the missing value in the table

Mathematics

1 answer:

kherson [118]2 years ago

7 0

Answer:

Step-by-step explanation:

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What are all that apply?

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height or altitude for a parallelogram means the perpendicular distance from one parallel side to the other. Check the picture below.

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2 years ago

a coin is tossed, then a letter in the word accomplishment is chosen at random. find the probability of heads, then a vowel

emmasim [6.3K]

Answer:

$\frac{5}{52}$

Step-by-step explanation:

Coin toss:

$Total\ outcome=\{H,T\}\\\\Favourable\ outcome=\{H\}\\\\P(Head)=\frac{Favourable\ outcome}{Number\ of\ total\ outcome}\\\\P(Head)=\frac{1}{2}$

Letter Selection:

$Number\ of\ total\ outcomes=26\ \ \ \ \ \ \ as\ total\ letters\ are\ 26\\\\Favourable\ outcomes=5\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ as\ there\ are\ 5\ vowels\\\\P(vowel)=\frac{Favourable\ outcomes}{Number\ of\ total\ outcomes}\\\\P(vowel)=\frac{5}{26}$

$These\ two\ events\ are\ independent.\\\\Hence\ probability\ of\ head\ and\ then\ vowel=\frac{1}{2}\times \frac{5}{26}=\frac{5}{52}$

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3 years ago

Which is the correct first step for solving this equation? 2x-7=5?

scZoUnD [109]

Answer:

to get x by itself so divide 5 by 2 and then add 7 to the other side

Step-by-step explanation:

2x-7=5

x-7=2.5

x=2.5+7

x=9.5

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3 years ago

Need help with both questions please ‼️

Sindrei [870]

Answer:

Option A is your answer

3 0

3 years ago

2 or more angles are supplementary if their sum is 180°. An angle is 4 times the value of its supplement.

mr_godi [17]

Answer:

Smaller Angle : 36 degrees

Bigger Angle : 144 degrees

Step-by-step explanation:

So we can name the smaller angle x and the larger one 4x. We can add them and make the answer 180. x+4x=180, 5x=180, x=36

Smaller angle : x=36

Bigger Angle : 4x=36*4=144

7 0

2 years ago

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The quantities x And u are proportional. What is the missing value in the table​

The quantities x And u are proportional. What is the missing value in the table