2 years ago

9 less than three times a number is 40

1 answer:

3 0

Is this asking? Also does this have answer choices?

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Rashid [163]

Answer:

A. 0.009899

B. 0.005624

Step-by-step explanation:

Data:

Let the probability that an item is defective = $\frac{1}{100}$

The probability that the item is not defective = $\frac{99}{100}$

The probability that the fifth item is defective = $\frac{1}{100}* \frac{98}{99}$

= 0.009899

Probability that one in 5 items is defective = 0.005624

5 0

2 years ago

Vlada [557]

(-10,-30)

HOPE THIS WILL HELP YOU

3 0

2 years ago

navik [9.2K]

Answer:

option d.

(9,-2)

.........................

6 0

2 years ago

QveST [7]

You can use estimation.

80×130=10,400

Clearly 10,400 and 94 are way off.

7 0

2 years ago

Daniel [21]

This quotient is 48divide by5

7 0

2 years ago