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tino4ka555 [31]
3 years ago
14

Item 5 There are 20 balls in a bag. Ten of the balls are red, 4 are green, and the rest are yellow. Which ratio represents the n

umber of yellow balls to red balls? 15 310 25 35
Mathematics
1 answer:
OlgaM077 [116]3 years ago
4 0

Answer:

3:5 <em>the colon is needed to represent the ratio</em>

Step-by-step explanation:

r = 10

g = 4

y = 30 - 14 = 6

y = 6

so ratio of total balls is 10:4:6

and ratio of y:r is

6:10

simply by dividing by 2

3:5

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xxTIMURxx [149]

Answer:

  • k ≈ 0.060
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Step-by-step explanation:

The desired formula parameters for Newton's Law of Cooling can be found from the given data. Then the completed formula can be used to find the temperature at the specified time.

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<h3>Given:</h3>

  T(t)=T_a+(T_0-T_a)e^{-kt}\\\\T_a=68,\ T_0=208,\ (t,T)=(3,185)

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<h3>Solution:</h3>

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MrRissso [65]
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