Answer: 5/(2)^9
Step-by-step explanation:
(40^7)/(2^30 x 25^3)=
(2*2*2*5)^7 / (2^30 x (5*5)^3)=
(2^7 * 2^7 * 2^7 * 5^7) / (2^30 x 5^3 * 5^3)=
(2^(7+7+7) * 5^7) / (2^30 x 5^(3+3))=
(2^21 * 5^7) / (2^30 x 5^6)=
2^(-9) * 5^1=5/(2)^9
The slope of the line is 1/3
Meal A cost $30 a person (60/2)
Meal B cost about $26.5 a person (80/3)
Meal C cost $24 a person (96/4)
Meal D cost $23 a person (115/5)
From here you can answer your questions.
Answer:
11.9
Step-by-step explanation:
I just know this off the top of my head
The real one is 11.18034
Answer:
71°
Step-by-step explanation:
Since the sum of all the angles in a triangle equal 180°, you would add the two angles you already have (47°+62°=109°). Then you subtract the sum of the two angles you already have from 180° (180°-109°=71°).