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Soloha48 [4]
3 years ago
10

PLEASE HELP FOR BRAINLIEST ANSWER Choices are: A.) similar B.)not similar

Mathematics
1 answer:
Colt1911 [192]3 years ago
8 0
A) Similar

Proven by AA postulate
By vertical angles <BCA = <DCE
and by alternate interior angles <B = <D
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Factor the following polynomials by grouping:<br> ax+ay+bx + by −cx−cy
Eddi Din [679]

Answer:

(a + b -c) x (x +y )

Step-by-step explanation:

Firstly, factor out x from the expression

Then, factor out the y from the expression

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2 years ago
Plsss helpppppppppp if you do, you a cool guy or girl
STatiana [176]

9514 1404 393

Answer:

  • Tyler
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Step-by-step explanation:

The graph is a little difficult to read, but we note that there are 6 grid lines between times that are 2 minutes apart. So, each grid line stands for 2/6 = 1/3 minute.

At the 1-mile mark, the graph crosses 1 grid line above 8 minutes, indicating it takes Tyler 8 1/3 minutes to run 1 mile.

Then in 10 minutes, Tyler will run ...

  distance = speed · time = 1 mile/(8 1/3 min) · 10 min

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The equation tells you that Elena runs each mile in 8.5 minutes. To see how far she runs in 10 minutes, we can solve ...

  10 = 8.5x

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So, Tyler runs farther in 10 minutes by a distance of ...

  1.20 -1.18 = 0.02 . . . . miles

8 0
3 years ago
what percentage of people choose baseball or soccer as their favorite sport there is a circle 25% play basketball 35% play footb
erma4kov [3.2K]

Answer:

  35% chose baseball or soccer

Step-by-step explanation:

  baseball or soccer = 20% + 15% = 35%

_____

The categories add to 100%, so are mutually exclusive, as you expect when they are "favorite sport" categories. Hence the union of two of them will be their sum. (Otherwise, you'd have to subtract the amount by which the categories overlap.)

3 0
3 years ago
Can someone help me please
Sveta_85 [38]

Answer:

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Step-by-step explanation:

\cos {}^{ - 1} ( \frac{6}{15} )  = 66.42degrees

7 0
3 years ago
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Brrunno [24]

Answer:

$6

Step-by-step explanation:

The answer is 6 because 0.50 times 12 is 6

P.S Can I have brainliest?

4 0
2 years ago
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