3 years ago

If ABCD is dilated by a factor of 2, the

Mathematics

1 answer:

Anna [14]3 years ago

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(4,4) are the coordinates of C prime

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Sharon's house, the library, and Lisa's house are all on the same straight road. Sharon has to ride her bike 1 3/5 miles to get

Zigmanuir [339]

Answer:

1.15 miles closer

Step-by-step explanation:

you just subtract 1 3/5 from 2 3/4

1 3/5 = 1 12/20

2 3/4 = 2 15/20

2 15/20- 1 12/20 = 1 3/20 = 1.15

5 0

3 years ago

Use the "at least once" rule to find the probability of getting at least one 2 in four rolls of a single fair die.

Alexandra [31]

Answer:

Probability of getting at least one 2 equals 0.5177

Step-by-step explanation:

The probability of at least one success is

$P=1-(1-p)^{n}$

where,

'p' is probability of success of 1 trail

'n' is number of events

We have probability of getting 2 is 1/6 thus 'p' = 1/6

Applying values we get

$P=1-(1-\frac{1}{6})^{4}\\\\P= 0.51177$

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3 years ago

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kupik [55]

I believe it would be 12/18 so that would be 2/3 and 0.6 in decimal form

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3 years ago

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Isaac has had the same 2 credit cards for 10 years. He has a total credit limit of $12,000. He never makes late payments, and hi

Greeley [361]

D. He will have a low credit score.

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3 years ago

(8x² + 3x) - 4x² + x-4

serg [7]

Answer:

4x^2+4x-4

Step-by-step explanation:

8x^2 + 3x - 4x^2 + x - 4

= 8x^2 - 4x^2 + 3x + x - 4

= 4x^2 + 4x - 4

4 0

2 years ago