Answer:
(C)only line u and line v
Step-by-step explanation:
To verify this, the easiest route is using corresponding angles.
See the attached image for the missing angles which we use for the comparison.
The angle at t which is supposed to correspond to 89 degrees on s is 91 degrees. <u>Therefore Line t is not parallel.</u>
Line u and v is parallel because the angle at u corresponds to the angle at t.
<u>Therefore, the correct option is C.</u>
Answer:
Step-by-step explanation:
When we scale an object by a scale factor, the side lengths become the scale factor times bigger than the previous sides. Therefore, with a scale factor of 6, the side lengths would be multiplied by 6.
Hope this helped!
Answer:
D. 8/2 +(-10)² = 104
Step-by-step explanation:
To find which statements are true, evaluate the expression for the given variable values. You do this by putting the numbers in place of the respective variables, then doing the arithmetic.
The respective expression values are ...
A 83 ≠ 37 . . . . (4/2) +9² = 2 +81 = 83
B 31 ≠ 61
C 52 ≠ 61
D 104 =104 . . . . true statement
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I find it less tedious to write a function into a calculator or spreadsheet and let it do the repetitive math. Examples of the calculation are shown above.
