To solve this we need first find are number that we have to multiply 17 by to get are number. To do this we look at are denominator and because it is 1 over 10 meaning that 17=1 and x=10 all that we have to do is take 17*10=170.
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The scale factor of the smaller figure to the larger figure is 4/25
<h3>Scale factors</h3>
Scale factors is used to enlarge or diminish the size of an object. The rato of the sides or volume of the figures is the scale factor.
Given the following
Surface area of small cylinder = 20πyd²
Surface area of large cylinder = 125πyd²
find the ratio
Scale factor = 20π/125π
Scale factor = 4/25
Hence the scale factor of the smaller figure to the larger figure is 4/25
learn more on scale factor here: brainly.com/question/25722260
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Answer:
Step-by-step explanation:
Tables show linear functions.
The slope-intercept form of an equation of a line:
<em>m</em> - slope
<em>b</em> - y-intercept → (0, b)
The formula of a slope:
===================================================
Table 1:
(0, 1) → b = 1, (1, 5)
Table 2:
(4, 1), (6, 2)
Put the coordinateso f the point (4, 1) to the equation of a line:
<em>subtract 2 from both sides</em>
Answer:
b=2.5
Step-by-step explanation:
The given line has equation:
The x-intercept is (b,0)
The y-intercept is (0,b)
The area of triangle QOP
The area of triangle QRS
The area of triangle QRS and QOP are in the ratio 9:25
We must negate the area under the x-axis.
But 0<b<4
Therefore b=2.5
VERIFY
The area of triangle QOP
The area of triangle QRS
We must take absolute value because this area is below the x-axis.
From the graph, the domain is all real. The range is y <= 4