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natta225 [31]
4 years ago
11

A farmer grows vegetables on seven acres, fruit on six acres and flowers on two acres. Out in his fields, he finds a ladybug. To

the nearest tenth of a percent, what is the theoretical probability that the ladybug wasn’t found within acres of flowers?
Mathematics
1 answer:
kondor19780726 [428]4 years ago
8 0

Answer:

  86.7%

Step-by-step explanation:

13 of the farmer's 15 acres are not planted in flowers. If the ladybug was randomly located, its probability of not being in a flower field is ...

  13/15 × 100% ≈ 86.7%

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What theme is supported by this passage?
Ganezh [65]

Answer:

Leadership comes in ALL forms

5 0
4 years ago
Toni has exactly $2.00 in nickels and dimes. She has twice as many dimes as nickels. How many of each does she have?
Ivahew [28]
She has 8 nickles and 16 dimes. 8 * .05 = .40 and 16 * .10= 1.60... 1.60+.40 =2.00 :)
5 0
4 years ago
Can anyone pls helppppp
dalvyx [7]
Hourly rate:
39(1.3r) = 541.80
(hours times hourly rate equals profit)

then solve
1.3r = 13.89
r = 10.69

the hourly rate is $10.69


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4 0
3 years ago
Find the sumofthe geometrical progression of five terms, of which the first term is 7 and the multiplier is 7.Verify that the su
777dan777 [17]

Answer:

The sum of first five term of GP is 19607.

Step-by-step explanation:

We are given the following in the question:

A geometric progression with 7 as the first term and 7 as the common ration.

a, ar, ar^2,...\\a  = 7\\r = 7

7, 7^2, 7^3, 7^4...

Sum of n terms in a geometric progression:

S_n = \displaystyle\frac{a(r^n - 1)}{(r-1)}

For sum of five terms, we put n= 5, a = 7, r = 7

S_5 = \displaystyle\frac{7(7^5 - 1)}{(7-1)}\\\\S_5 = 19607

The sum of first five term of GP is 19607.

Verification:

2801\times 7 = 19607

Thus, the sum is equal to product of 2801 and 7.

7 0
3 years ago
What is the answer to
Yuki888 [10]

Answer:_______________________________________________

-0.5

4 0
1 year ago
Read 2 more answers
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