Seth took 270 pictures for the yearbook And 180 for the school paper. Which proportion can be used to determine p,the percent of
2 answers:
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Answer:
y = - 4
Step-by-step explanation:
Given
y = 2 - 9x ← substitute x =
y = 2 - ( 9 × ) ← cancel the 9 and 3 by 3
= 2 - (3 × 2 )
= 2 - 6
= - 4
Answer:
1.
2. x=108, y=180
Step-by-step explanation:
The height of the right triangle drawn to the hypotenuse is the geometric mean of two segments of the hypotenuse (two legs' projections)
1. Use this property, so
Consider right triangle BCD. By the Pythagorean theorem,
2. Consider right triangleGM*. By the Pythagorean theorem,
Use this property to find x:
Consider right triangle GMCup. By the Pythagorean theorem,