)Allison has a poster that is 15 in by 18 in. What will the dimensions of the poster be if she scales it down by a factor of one
-third ? A. 15 in by 18 in B.45 in by 54 in C.2.5 in by 2 in D.5 in by 6 in
2 answers:
The answer will be D: 5 inches by 6 inches because both of the dimensions are divided by three.
15 x 18
multiply each by 1/3
5 x 6
<span>D. 5 in by 6 in</span>
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complementary angles add up to 90°, so therefore we know that ∡A + ∡B = 90°, and also they are in a ratio of 3:6.
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The avarage is 180:18=10 , 10 min per hole
y = 2(x - 1)² + 4
y = 2(x² - 2x + 1) + 4
y = 2x² - 4x + 2 + 4
y = 2x² - 4x + 6
Step-by-step explanation:
2:3:5
2+3+5=10
2÷10 ×72=$14.4
3÷10×72=$21.6
5÷10×72=$36
Answer:
240 If its wrong pleas correct me
