The first one is 4/3
We can solve by,
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The second one is 35.
Idk how to explain...
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The third one is a 6 - gon therefore cannot be C or D.
I'd say the third one is A., it looks like it's caving in.
Answer:
Step-by-step explanation:
Standard Form:
56,927.34
Expanded forms can be written like a sentence or stacked for readability as they are here.
Expanded Notation Form:
50,000
+6,000
+900
+20
+7
+0.3
+0.04
Expanded Factors Form:
5 ×10,000
+ 6 ×1,000
+ 9 ×100
+ 2 × 0
+ 7 ×1
+ 3 ×0.1
+ 4 ×0.01
Expanded Exponential Form:
5 × 104
+ 6 × 103
+ 9 × 102
+ 2 × 101
+ 7 × 100
+ 3 × 10-1
+ 4 × 10-2
Remark
You cannot give an answer to this unless you are give the fastest speed of a swimmer. That stat is not an easy one to decide upon. At what distance for example or do you eliminate distance? Since this is a college level question, I don't think it unreasonable that you have to research raw distance over fastest time.
The fastest speed I can find is 100 meters in 46.91 seconds. That means that the actual speed of the swimmer is 100 meters / 46.91 = 2.132 meters / second.
Givens
Set up a proportion with the numbers found and given
Speed of ball / speed of swimmer = 21.12 / 1
Speed of ball = x
Solution
Speed of swimmer = 2.132 m/s
x / 2.132 = 21.12 / 1 Multiply Both sides by 2.132
x = 21.12 * 2.132 / 1
x = 45.02 m/s
Answer
45.02 m/s
Answer:
Step-by-step explanation:
Adding 1 to both sides of the equation.
Factoring the left side of the equation.
Taking the square root of both sides of the equation.
Subtracting 1 from both sides of the equation.
