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timama [110]
3 years ago
12

The number of students of 7 more than 5 times the number of teacher. there are 12 theacher. how many students are there?

Mathematics
1 answer:
Alborosie3 years ago
5 0

students =7+5*teachers

students = 7+5*12

students = 7+60

students = 67

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Alternate exterior angles are congruent which angle forms a pair of alternate exterior angles with angle 3
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Angle 6 forms a pair of alternative exterior angles with angle 3.

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3 years ago
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Of the 528 clients at Bernie's salon, 122 of them have black hair. What is the probability that a randomly selected client at Be
EleoNora [17]

The probability that a randomly selected client at Bernie's salon has black hair is 61 / 264.

<h3>What is the probability?</h3>

Probability measures the odds that a stated event would occur. The odds the event happens lies between 0 and 1.

The probability that a client at Bernie's salon has black hair = number of clients with black hair / total number of clients

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To learn more about probability, please check: brainly.com/question/13234031

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1 year ago
A medical company tested a new drug on 100 people for possible side
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Answer:

Step-by-step explanation:

The given information is expressed as

Side effect no side effect total

Adult 7 43 50

Children 22 28 50

Total 29 71 100

Probability is expressed as

Number of favorable outcomes/number of total outcomes

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Total number of outcomes = 50

Number of favorable outcomes = 7

Probability that an adult has side effects = 7/50 = 0.14

For the probability that a child has side effects,

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5 0
3 years ago
Help pleaseeeeeeeeeeee
Yuliya22 [10]

Answer:

x = 1

GF = 12

GH = 15

FH = 3

Step-by-step explanation:

G___F___H

GH = GF + FH

11x +4 = ( 3x +9) + (5x-2)

11x+4= 8x + 7

11x - 8x = 7-4

3x = 3

x =3/3

x = 1

GF = 3x + 9 = 3(1)+9=3+9=12

GH = 11x +4= 11(1)+4=11+4 = 15

FH = 5x - 2 = 5(1) - 2 = 5 - 2 = 3

I hope I helped you^_^

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