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3 years ago

Given the following sets.

Mathematics

1 answer:

Solnce55 [7]3 years ago

4 0

$A=\{0,\ 1,\ 2,\ 3\}\\\\B=\{a,\ b,\ c,\ d\}\\\\A\ \cap\ B=\O\ (empty\ set)$

The intersection of A and B, denoted by A ∩ B, is the set of all things that are members of both A and B.

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The Henley's took out a loan for $195,000 to purchase a home. At a 4.3% interest rate

ella [17]

Interest paid after 30 years is $494,546.99.

Solution:

Principal (P) = $195,000

Interest rate (r) = 4.3%

Time (t) = 30 years

n = number of times interest calculated per year

n = 1

Compound interest formula:

$$A=P\left(1+\frac{r}{n}\right)^{n t}$

where A is the final amount

$$A=195000\left(1+\frac{4.3\%}{1}\right)^{1\times 30}$

$$A=195000\left(1+\frac{4.3}{100}\right)^{30}$

$$A=195000\left(\frac{100+4.3}{100}\right)^{30}$

$$A=195000\left(\frac{104.3}{100}\right)^{30}$

A = 689546.99

Interest = Amount - Principal

= 689546.99 - 195000

= 494546.99

Interest paid after 30 years is $494,546.99.

6 0

4 years ago

How many solutions does the equation 3n + 5 (n-4) = 9n -5 have

Tju [1.3M]

$3n + 5(n - 4) = 9n - 5 \\ \\ 3n + 5n - 20 = 9n - 5 \\ \\ 8n - 20 = 9n - 5 \\ \\ 8n - 9n = - 5 + 20 \\ \\ - n = 15 \\ \\ n = - 15$

<h3>Hope This Helps</h3>

8 0

3 years ago

In the diagram below, AABC-ADEC. What is the value of x?

Marina86 [1]

Answer:

Step-by-step explanation:

Number 4

7 0

3 years ago

Help please due in 10 min

vlada-n [284]

Answer:

I think it's 20 I think I'm not sure but try to solve it

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3 years ago

An urn contains: 2 yellow balls, 1 red ball and 3 green balls.

erastovalidia [21]

Answer:

Step-by-step explanation:

2 yellow balls

1 red ball

3 green balls

So in total there are 6 balls all together

1) 2/6 = 1/3

2) 1/6

3) 3/6 = 1/2

4) 3+1 = 4 4/6 = 2/3

7 0

3 years ago