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fgiga [73]
3 years ago
6

NEED HELP ASAP ON THIS QUESTION

Mathematics
1 answer:
viktelen [127]3 years ago
5 0

Answer:

x = 12

Step-by-step explanation:

Since the triangles are similar then the ratios of corresponding sides are equal, that is

\frac{AB}{DE} = \frac{BC}{EF} , substitute values

\frac{x}{6} = \frac{8}{4} ( cross- multiply )

4x = 48 ( divide both sides by 4 )

x = 12

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A bug lands on a windshield wiper blade before it is flung off. The wiper blade and arm assembly have a length of 30 inches. If
sveticcg [70]

Answer:

35.6047 inches

Step-by-step explanation:

The wiper blade moves in a circular way, where the radius is 30 inches.

To find how far the bug travelled, we just need to use a rule of three, where the length of the circunference relates to a angle of 360 degrees:

360 degrees -> 2 * pi * radius

68 degrees -> distance

distance * 360 = 2 * pi * radius * 68

distance = 2 * pi * 30 * 68 / 360 = 35.6047 inches

6 0
3 years ago
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Give to examples of units that can be used on a graph
lbvjy [14]

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<u>Customary:                                                   </u>

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3 0
3 years ago
Can someone ppl me lease help me with this question and not text me ab random stuff… :/
OLga [1]

Answer:

{2,3,5,6,8}

Step-by-step explanation:

U={1,2,3,4,5,6,7,8}

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C{2,3,4,5,6}

We are to find

{A' n B} U {A' n C'}

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The answer is 92 or it can be 1A
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galben [10]
K is the midpoint of AB Correct answer

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3 years ago
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