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MArishka [77]
3 years ago
6

Please help answer choices: A:0.125 B:0.20 C:0.80 D:1.0

Mathematics
2 answers:
Allisa [31]3 years ago
7 0

Answer:

B 0.2

Step-by-step explanation:

First find out how many marbles are in total

16 + 8 + 6 + 9 + 1 = 40

Then simply divide the number of green marbles by the total.

8 / 40 = 0.2

Korolek [52]3 years ago
3 0

9514 1404 393

Answer:

  B:  0.20

Step-by-step explanation:

Green was selected 8 of the 40 times. We expect its probability of selection to be about ...

  8/40 = 1/5 = 0.20 . . . p(green)

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A delivery to the flower shop is recorded in the chart above. The shop makes centerpiece arrangements using 36 flowers that are
Alchen [17]

Answer:

yes, they will be able to make at least 10 arrangements using each type of flower

no, they will not be able to make 100 arrangements using each type of flower.

Step-by-step explanation:

Explain your thinking: The shop makes arrangements with only the same type of flower. We know that each arrangement requires 36 flowers. By analyzing the data, we can see how many arrangements they can make based on each flower type.

There are 580 tulips - and we need 36 per arrangement

580/36= 16 arrangements of tulips

There are 2,410 daisies

2410/36= 66 arrangements of daisies

There are 4,000 carnations

4,000/36= 111 arrangements of carnations.

Since there are at least 10 arrangements per set of flowers, the first statement is true (we CAN make at least 10 arrangements using each type of flower)

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3 0
3 years ago
The larger of to numbers is 12 more than the smaller. Their sum is 84. What are the two numbers?
Nataly_w [17]
36 and 48

a = b+12
a+b = 84

(b+12) + b =84
2b +12 = 84
2b = 72
b= 36

a = b + 12
a = 36 + 12
a = 48
3 0
3 years ago
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