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Tanya [424]
3 years ago
7

GUYS HELP ME I HAVE TWO QUESTIONS THIS IS THE FIRST QUESTION: A school cafeteria sold 1,280 slices of pizza the first week, 640

the second week, and 320 the third week. If this pattern continues in what week will the cafeteria sell 40 slices? Explain your answer.
2.Dawn spent 26.50, including sales tax on 4 books and 3 folders.The books cost $5.33 each and the total sales tax was $1.73. FI'll in the chart below

Cost of each book

Cost of each folder

Cost of sales tax
Mathematics
2 answers:
Natalka [10]3 years ago
8 0
1. dividing by 2 each time. and it is on the 6th week

Paha777 [63]3 years ago
5 0
2.
Each book is $5.33
Each folder is $1.15
Cost of sales tax is $1.73
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What is 99.9999 rounded to the nearest hundredth.
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A marketing firm tracks data on grocery store visits. In one study, it finds that the probability that a shopper buys bread duri
timurjin [86]

Answer:

Option B.

Step-by-step explanation:

Two events are said to be independent of each other, if the probability of one event ocurrin in not way affects the probability of the other event occurring.

The interception of two independent events P(A ∩ B) = P(A) × P(B), where:

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P(A ∩ B) = P(A) × P(B) = 0.70x0.20 = 0.14

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7 0
3 years ago
Read 2 more answers
16. Solve -3x2 - 9x + 12 = 0.
AURORKA [14]

Given :

  • -3x² - 9x + 12 = 0

To find :-

  • Value of x .

Solution :-

Given equation ,

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  • 3x² + 12x - 3x - 12 = 0
  • 3x ( x +4) -3( x +4) = 0
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7 0
2 years ago
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Digiron [165]

Answer:

Kindly check attached picture for histogram plot

Step-by-step explanation:

Given the data:

0,0,0,0,0,1,1,1,1,1,1,2,2,2,2,3,3,3,3,4,4,4,4,4,5,6,7,7,7

The range [0,2), [2,4), is the same as ;

Class range __ frequency

0 - 1 __________ 11

2 - 3 __________ 8

4 - 5 __________ 6

6 - 7 __________ 4

Kindly see picture for histogram plot

5 0
3 years ago
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