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Gnoma [55]
3 years ago
9

HELPPPP ME PLSSS DUE IN 10 MINS FOR 20 POINTS

Mathematics
2 answers:
sergiy2304 [10]3 years ago
8 0

Answer: 3/5

Step-by-step explanation:

Probabilty of blue tiles: 12/20 =3/5

Probability of letter b tiles: 10/20= 1/2

How to get the denominator?

4+6=10

2+8=10

10+10=20

Marina86 [1]3 years ago
7 0

Answer:

70%

Step-by-step explanation:

Let's list the 4 types of tiles by color and letter:

4 blue tiles with A

6 red tiles with A

2 red tiles with B

8 blue tiles with B

total number of tiles: 4 + 6 + 2 + 8 = 20

Number of tiles that are either blue or have the letter B (lines in bold above) = 14

p(blue or B) = 14/20 = 7/10 = 7/100 = 70%

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23/51

Step-by-step explanation:

The probability of the next customer paying with a debit or credit card is =23/51

5 0
2 years ago
PLZ HELP!
AnnyKZ [126]

Answer:

$0.25

Step-by-step explanation:

Site A pays ...

... $0.65 × 5 = $3.25

Site B pays ...

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Site A pays more by ...

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4 0
3 years ago
What is the following simplified product? Assume x greater-than-or-equal-to 0
nlexa [21]

Answer:

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Step-by-step explanation:

Remove perfect squares from under the radicals.

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5 0
3 years ago
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RideAnS [48]

Answer:

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Step-by-step explanation:

a straight line is 180° then

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then

the exterior angle of a triangle is equal to the sum of two interior angles

this means 150°-90°=60°

8 0
3 years ago
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Glenn bought 3 pounds of tomatoes. He used § of them to make sauce.
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Step-by-step explanation:

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