2 years ago

Find three consecutive odd integers such that the sum of 7 times the smallest and twice the largest is -91.

Mathematics

1 answer:

ollegr [7]2 years ago

3 0

Find three consecutive odd integral such that the sum of seven times the smallest and twice the largest is -91

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At the mall, buying a pair of shoes and buying a book are independent events.The probability that a shopper buys shoes is 0.15.

IRISSAK [1]

Answer:

The probability that a shopper buys shoes and a book is 0.015

Step-by-step explanation:

we are given

The probability that a shopper buys shoes is 0.15

so, we have

$p(s)=0.15$

The probability that a shopper buys a book is 0.10

so, we have

$p(b)=0.10$

the probability that a shopper buys shoes and a book can be written as

p(s∩b)

we are given that

s and b are independent

so,

p(s∩b) $=p(s)\times p(b)$

now, we can plug values

p(s∩b) $=0.15\times 0.10$

p(s∩b) $=0.015$

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3 years ago

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PLEASE HELP ME!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Sauron [17]

X=12

(10(12)-20) = 120-20 = 100

(6(12)+8) = 72+8=80

100+80 = 180

4 0

3 years ago

An equilateral triangle has a perimeter of 9x+6. What is the length o each side of the triangle?

zavuch27 [327]

If the length is X

X+X+X = 9X+6

3X=9X+6

-6X=6

X=-1

but because length can't be negative X=1

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3 years ago

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Question 12<br> Given that Zlis a complement of 22 and mZ2 = 17°, find mZ1?

ivann1987 [24]

Answer: B) 73

Step-by-step explanation:

Complementary angles are 2 angles which add up to 90.

90 - 17 = 73

6 0

3 years ago

Please help me......<br><br>

LenKa [72]

Answer:

C. m ≥ 9

Step-by-step explanation:

7m -2 ≥ 61

7m ≥ 61+2

7m ≥ 63

m ≥ 63/7

m ≥ 9

7 0

2 years ago