In the diagram, PQRS TUVW$ . Find the value of x

Mathematics

1 answer:

Feliz [49]3 years ago

6 0

Answer:

The answer is x = 8.

Step-by-step explanation:

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Line t has an equation of y=10x-8. Line u is perpendicular to line t and passes through (-10,-6). What is the equation of line u

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Answer: y= $-\frac{1}{10} x-7$

Step-by-step explanation: The slope of a perpendicular line is always negative and the reciprocal (opposite fraction) of the regular slope so the slope would be $-\frac{1}{10}$ . If the line passes through (-10,-6) then the y intercept would be (0,-7) because every time x goes 10 right y goes down 1 because of the slope.

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The answer is yes, and I will give you the calculation soon

PQ= $\sqrt{3^{2} +1^{2} }$ = $\sqrt{10}$
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What is the GCF (greatest common factor) of 12 and 27.

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Step-by-step explanation:

The GCF of these numbers is 3 i did found it by prime Factorization 12 prime Factorization is 3x2x2 and for 12 is 3x3x3 so 3 it is the same of both so us it and bye have a good day

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How does finding the square root of a number compare to finding the cube root of a number?

Setler79 [48]

Answer:

See explanation below

Step-by-step explanation:

To find the principal square root of a number, we the number with an index of 2. The base then become the principal square root.

In the same way, we find the cube root of a number by writing the number with an index of 3 and the base becomes the cube root of the given number.

For instance:

$64=8^2\implies 8=\sqrt{64}$