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Naddika [18.5K]
2 years ago
12

1 of 121 of 12 Items

Mathematics
1 answer:
DENIUS [597]2 years ago
6 0
A-60%

(5-2)/53/560% decrease
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The probability of drawing two white cards without replacement is 14/95, and the probability of drawing one white card is 2/5. W
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A would be the answer

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Suppose one person sends a letter to seven people, and the following week those seven people send a letter to seven other people
klio [65]
I'm pretty sure it's 35 

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Find the slope of the line. <br>3x-10y=20​
Nady [450]

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Step-by-step explanation:

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HELP <br> Tell wether the angles are adjacent,vertical, or neither.
mote1985 [20]

Answer:

  • 1. Adjacent, 2. Vertical, 3. Neither

Step-by-step explanation:

1.

  • The first pair is adjacent as they have common side.

2.

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3.

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3 years ago
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Triangle abc is similar to triangle def solve for both unknown sides
Serhud [2]

Given:

Triangles ABC and DEF are similar triangles.

AB = 6 m, BC = 16 m, CA = 15 m, DE = x, EF = 32 m, FD = y

To find:

The values of unknown sides, i.e., x and y.

Solution:

We know that the corresponding parts of similar triangles are proportional and triangles ABC and DEF are similar triangles, so

\dfrac{AB}{DE}=\dfrac{BC}{EF}=\dfrac{CA}{FD}

\dfrac{6}{x}=\dfrac{16}{32}=\dfrac{15}{y}

\dfrac{6}{x}=\dfrac{1}{2}=\dfrac{15}{y}

Now,

\dfrac{6}{x}=\dfrac{1}{2}

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12=x

Similarly,

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1\times y=15\times 2

y=30

Therefore, the measure of unknown sides are x = 12 m and y = 30 m.

7 0
2 years ago
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