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Novosadov [1.4K]
3 years ago
6

Form the union for the following sets. X = {0, 10, 100, 1000} Y = {100, 1000} X ∪ Y =

Mathematics
2 answers:
erastovalidia [21]3 years ago
6 0

Answer:

XUY ={0,10,100,1000

Step-by-step explanation:

Given that two sets X and Y are as follows:

X = {0, 10, 100, 1000}:

Y = {100, 1000}

Union of two sets would be the collection of elements of both sets without repititions.

Hence we have

XUY ={0,10,100,1000}

monitta3 years ago
4 0
X ∪ Y = <span>{0, 10, 100, 1000}</span>
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What is the total interest earned in two years on an account containing $500 at 3.5% interest, compounded annually?
Andrei [34K]

Answer: $35.6125

Step-by-step explanation:

3.5% = 0.035

Let's find the deposit amount with interest at the end of the first year:

500 + 500 · 0.035 = 517.5

Let's find the amount of the deposit with interest at the end of the second year:

517.5 + 517.5  · 0.035 = 535.6125

Find the total interest earned over two years:

535.6125 - 500 = 35.6125

7 0
3 years ago
(72-y)+(26-X) when x=9,y=51
disa [49]

Answer:

38

Step-by-step explanation:

(72-51)+(26-9)

21+17

38

7 0
3 years ago
The answer ASAP I don’t understand this at all
RSB [31]

Answer:

T = 530N + 250

Step-by-step explanation:

For the first plan, Heather will deposit $250 and then save $135 per month.

So, that is 250 + (135 x N) where N is the number of months she saves the $135.

So if it is for 3months,

We will have:

t¹ = 135N + 250

= 250 + (135 x 3)

= 250 + 405

= $655

For the second plan, there is no initial deposit, but she will save $395 per month.

That is 395 x N

t² = 395N

For 3months, we have 395 x 3 = $1185

Therefore the total for both plans in 3months = 655 + 1185 = $1840

Equation relating T to N

T = t¹ + t²

T = (135N + 250) + 395N

T = 135N + 250 + 395N

T = 530N + 250

5 0
4 years ago
Plzz help i will give brainliest plzzzz
Rashid [163]

Answer:

B

Step-by-step explanation:

B gives you 8/12, which can be simplified down to 2/3.

6 0
3 years ago
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PLEASE HELP ASAP, WILL GIVE BRAINLIEST!
mojhsa [17]

Answer:6

Step-by-step explanation:

since it is A half circle it is the hhalf Value of the area of the full circle

3 0
3 years ago
Read 2 more answers
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