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3 years ago

Someone help idk how to answer

Mathematics

2 answers:

Leona [35]3 years ago

3 0

Answer:

25 degrees

Step-by-step explanation:

The box mark means that the angle is 90 degrees. Thus, we know that x and 65 have to add up to 90 degrees.

x+65=90

So,

x=25 degrees

Contact [7]3 years ago

3 0

The answer is 25 degrees.

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Identify the k-value that makes the relationship shown in the table below proportional.

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Answer:

The value of k that makes the relationship shown in the table below proportional is $\mathbf{\frac{1}{2}}$

Step-by-step explanation:

The relation is proportional if $y=kx \:or\:k=\frac{y}{x}$

Putting values of x and y to find k.

For x =2 and y =1 k is: $k=\frac{y}{x}=\frac{1}{2}$

For x =4 and y =2 k is: $k=\frac{y}{x}=\frac{2}{4} =\frac{1}{2}$

For x =6 and y = 3 k is: $k=\frac{y}{x}=\frac{3}{6} =\frac{1}{2}$

For x = 8 and y = 4 k is: $k=\frac{y}{x}=\frac{4}{8} =\frac{1}{2}$

For x =10 and y = 5 k is: $k=\frac{y}{x}=\frac{5}{10} =\frac{1}{2}$

So, The value of k that makes the relationship shown in the table below proportional is $\mathbf{\frac{1}{2}}$

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3 years ago

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Lostsunrise [7]

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Step-by-step explanation:

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Step-by-step explanation:

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Step-by-step explanation:

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