[tex]<span>1\dfrac{1}{7}=\dfrac{1\cdot7+1}{7}=\dfrac{8}{7}\\\\1\dfrac{1}{7}:\dfrac{1}{9}=\dfrac{8}{7}:\dfrac{1}{9}=\dfrac{8}{7}\cdot\dfrac{9}{1}=\dfrac{72}{7}[tex]
Answer: 1 1/7 : 1/9 = 72 : 7
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Answer:
The constant of proportionality k is given by k=y/x where y and x are two quantities that are directly proportional to each other. Once you know the constant of proportionality you can find an equation representing the directly proportional relationship between x and y, namely y=kx, with your specific k.
Step-by-step explanation:
Hope this helps
Answer:
Step-by-step explanation:
R = 7
t = 3
d = rt
d = (7)(3)
d = 21
Answer:
See Explanation
Step-by-step explanation:
This question has missing details because the dimensions of the yard is not given.
To answer this question, I'll make the following assumptions
The dimension of the yard is:
Length = 4 m
Width = 6 m
First, we need to determine the area of the yard.
Area = 4m * 6m (i.e. Length * Width)
Area = 24m²
Next, we determine the area of the patio
From the question, we understand that the area of the patio is ¼ of the yard.
Hence:
Patio = ¼ * 24m²
Patio = 6m²
Hence, based on the assumptions, the area of the patio is 6m²