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finlep [7]
3 years ago
13

Fifteen cards numbered 1-15 are placed in a hat. What is the probability that the card has a multiple of 3 on it, given that the

card picked is an odd
number? Express your answer as a fraction in simplest form.
Mathematics
1 answer:
Ivan3 years ago
4 0
1-15 has only 1,3,5,7,9,11,13,15 as odd number therefore a total of 8 odd numbers within 1-15 so that would be 8/15 probability of it being an odd number (I’m not too sure of this sorry)
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3 years ago
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If your financial goal is to save at least $40,000 in 10 years, what would be the least
adoni [48]

<em><u>The least amount of money you would need to invest per month is; $335</u></em>

<em><u>The anticipated rate of return on your investments is; 7%</u></em>

<em><u /></em>

  • Amount to have been saved at the end of 10 years ≥ $40,000

Number of years of savings = 10 years.

  • We want to find out the least amount to be invested per month.

There are 12 months in a year. Number of months in 10 years = 10 × 12 = 120 months.

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Thus;

Monthly savings ≈ $335

  • Now, for the anticipated rate of return on the investment, we know from S & P's that the benchmark on good rate of return for investment is a minimum of 7%.

  • From online calculator, the worth of the investment after 10 years based on 7% rate of return yearly would be $57626.

Read more at; brainly.com/question/9187598

4 0
2 years ago
Round to the nearst tenth
Serga [27]

Answer:

Step-by-step explanation:

4 0
2 years ago
How do you determine if the line segments are congruent
Gemiola [76]
You must calculate the length of the segments.

Suppose segments AB and CD
Being A (m, n), B (p, q)  C(r,s) and D(t,u)
<span>
They are congruent if:

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4 0
3 years ago
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Math answer plz need help with this plz answer
Neporo4naja [7]

Answer:

176.625 sq.ft, 4.8 sq.ft

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Area of circle=πr^2 or πd^2/4
11. Given,
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176.625 ft^2
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12.
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d=3.5 ft
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3.14*3.5^2/8
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I got the answer by dividing the area of circle by 2 as semicircle is half of circle.

6 0
2 years ago
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