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Ilya [14]
3 years ago
12

To pay you for mowing the lawn, your grandmother puts money in a bag. The bag has one $10 bill and four $1 bills. You get to dra

w out two bills. What is the theoretical probability of getting $11? What is the probability of getting $2? Explain
Mathematics
2 answers:
ExtremeBDS [4]3 years ago
8 0
P(11)=8/20   
p(2)=12/20
Nat2105 [25]3 years ago
7 0
2 out of five and 2 out of five
In the bag its a ten dollar bill you have a one in five chance of getting the ten dollar bill
You have four ones in the bag you have a 4 in 5 chance of getting the one dollar bill.
Now to get 11 dollars you have a 2 in 5 chance because there is only 1 of the ten and 4 of the 1s
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A person borrows $50000 loan from bank at a rate of 10% for 5 years compounded yearly.
Hatshy [7]
<h3>Given:</h3>
  • P= $50,000
  • R= 10%
  • T= 5 years
<h3>Note that:</h3>
  • P= Principal amount
  • R= Rate of interest
  • T= Time period
<h3>Solution:</h3>

\large\boxed{Formula: A= P(1+ \frac{R}{100}{)}^{T}}

Let's substitute according to the formula.

A= 50000(1+ \frac{10}{100}{)}^{5}

<em>A=</em><em> </em><em>$80525.5</em>

Now, we can find the interest paid

\large\boxed{I= A-P}

We'll have to deduct the total amount from the principal amount.

Let's substitute according to the formula.

I= 80525.5-50000

<em>I=</em><em> </em><em>$30525.5</em>

<u>Hence</u><u>,</u><u> </u><u>the</u><u> </u><u>total</u><u> </u><u>amount</u><u> </u><u>paid</u><u> </u><u>after</u><u> </u><u>5</u><u> </u><u>years</u><u> </u><u>is</u><u> </u><u>$</u><u>80525.5</u><u> </u><u>and</u><u> </u><u>$</u><u>30525.5</u><u> </u><u>was</u><u> </u><u>paid</u><u> </u><u>as</u><u> </u><u>interest</u><u>.</u>

7 0
2 years ago
Triangles ABC and DEF are right triangles, as shown. A ABC is similar to A DEF
Fiesta28 [93]

Answer:

a/c and d/e are equal to cos(b)

Step-by-step explanation:

i used substitute and solve at first, but that didnt work too well so i moved on to the guess and check method.

my guess is a/c and d/e are equal to cos(b), can anyone check this?

4 0
2 years ago
Suppose m varies directly as the square of n.<br> If m = 187.2 when n = 12, what is m when n = 20?
Alona [7]
Answer below as attachment. m=520

3 0
2 years ago
What is the answer to (3x) to the 5th power
viva [34]

Answer:

Step-by-step explanation:

Given that

(3x) is raised to power 5

(3x)^5

Then,

Using indices

(AB)ⁿ = Aⁿ•Bⁿ

Then,

(3x)^5= 3^5•x^5

Then, 3^5 means=3×3×3×3×3=243

So,

(3x)^5= 243x^5

8 0
2 years ago
8252 to base six <br><br> i'm struggling so bad
Romashka-Z-Leto [24]

Answer:

6^5

because i used a calculator enjoy

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2 years ago
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