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kolezko [41]
2 years ago
11

SOMEONE HELP PLEASE AND THANK YOU TWO MORE AWNSER AWNSER HONESTLY PLEASE!!!

Mathematics
1 answer:
olga nikolaevna [1]2 years ago
6 0

Answer:

1. D -20

2. C (n-7)(n+6) / (n+4)(n-1)

Explanation:

The second one is actually:

(n−7)(n−1)(n+6)2(n+4)

But there isn't that one on the options so the closest one would be C.

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Linda scored 35, 47, and 42 points on three tests. How many points should she get on the fourth test to get an average score of
Taya2010 [7]
(35+47+42+x)/4 = 50
(35+47+42+x)=4*50
124 +x  = 200
x=200 - 124
x= 76

Answer B. 76 points.
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4 years ago
If the spinner is spun twice, what is the probability that the spinner will stop on a vowel then a consonant?
barxatty [35]

<h3>B) 1/9</h3>

\\

\large\mathfrak\red{\underline{Step\:by\:step \:explanation}}

\dashrightarrowThere are 2 (L and Z) consonants out of 6 letters.

\\

\red\bigstar<u>The probability of getting a consonant </u>

\pink\implies 2/6 = 1/3

\\

:\red\impliesWhen we spin the spinner second time, we will get the same probability

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\dashrightarrowThe probability that the spinner will stop on a consonant then again on a consonant

= 1/3 x 1/3

= 1/9

\red\bigstar\mathfrak \pink{Therefore, the  \: answer \:  is  \: B) 1/9}

\rule{300px}{.7ex}

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3 0
4 years ago
Read 2 more answers
1200 cm per hour= ? Km per week
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Answer:

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4 0
4 years ago
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vagabundo [1.1K]

Answer:

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Step-by-step explanation:

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6 0
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Please help! Correct answer only please! I need to finish this assignment by today.
a_sh-v [17]

Answer:

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since 7 out of 14 shirts sold were green, the probability would be 7/14. but since you need to simplify, it will be 1/2 or 0.5

5 0
3 years ago
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