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Murljashka [212]
2 years ago
13

Sam is at the garden center and wants to buy a tree, shrug, and a set of perennial flowers. Since it is at the end of the season

, the store does not have a lot to choose from. There were only 4 kinds of trees and 6 kinds of shrubs. How many different perennial flowers are there if Sam has a total of 168 choices?
A.) 6

B.) 7

C.) 36

D.) 158
Mathematics
1 answer:
bezimeni [28]2 years ago
4 0
X = number of flower choices

We have 4 times of trees and 6 kinds of shrubs and x kinds of flowers

Overall, we'll have 4*6*x = 24*x different ways to pick three items (one per type). 

Set this expression equal to 168 and solve for x

24*x = 168
24*x/24 = 168/24
x = 7

Answer: B) 7
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If the area of a square is 100cm2, then what is its perimeter?
Vinil7 [7]

Answer:

40cm

Step-by-step explanation:

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3 years ago
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Marysya12 [62]

Answer:

  • See below

Step-by-step explanation:

<u>The roots are:</u>

  • 3, 3, 2 - 3i, 2 + 3i (conjugate of 2 - 3i should be added) and the leading coefficient is - 5

<u>The polynomial is:</u>

  • -5(x - 3)² (x - [2 - 3i]) (x - [2 + 3i]) =
  • - 5(x² - 6x + 9) (x² - 4x + 13) =
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7 0
2 years ago
4. A bag contains five red marbles, two orange marbles, one yellow marble, and two green marbles. Two marbles are drawn from the
Vitek1552 [10]

Answer:

  • C. 0.08889

Step-by-step explanation:

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<u>The probabilities are:</u>

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<u>Required probability is:</u>

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Correct choice is C

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2 years ago
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