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Umnica [9.8K]
2 years ago
7

Solve the proportion. 3/6 = 7/d

Mathematics
2 answers:
AysviL [449]2 years ago
6 0

To solve this proportion:

\frac{3}{6} =\frac{7}{d}

Simplify 3/6, it reduces to 1/2

\frac{1}{2} =\frac{7}{d}

Then do the Criss cross method

1d = 7 ×2

d=14

Hope it helps!

Contact [7]2 years ago
6 0

Answer:

d = 14

Step-by-step explanation:

We can use cross products to solve the proportion

3/6 = 7/d

3*d = 7*6

3d = 42

Divide each side by 3

3d/3 = 42/3

d = 14

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3 years ago
What is the y-intercept for the function f(x)=2•5+4<br> A)y=2<br> B)y=4<br> C)y=6<br> D)y=14
Oksi-84 [34.3K]

Answer:

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The price of a watch was increased by 20% to £198.<br> What was the price before the increase?
Semenov [28]

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Step-by-step explanation:

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5 0
3 years ago
the minute hand of a clock is 5 inches long. what is the area of the circle, in square inches, created in a hand sweep in an hou
ira [324]
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assuming that the minute hand reaches all the way out to the edge of the clock


the minute hand is the radius
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6 0
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