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8090 [49]
3 years ago
15

ANSWER ALL QUESTIONS

Mathematics
2 answers:
Dominik [7]3 years ago
8 0

1. 3

29-9=19

13+9=22

22-19=3

I don't know number 2, sorry.

RideAnS [48]3 years ago
5 0
Aye yu taking a test?
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James opened a savings account with $425. After 2 years, the total interest he earned was $10.20. What was the annual interest r
SashulF [63]

Answer:

She has saved $1000 land wants to open an account at the bank so where she earns a simple interest rate of 10/%. If she does ... t years,. • Pis the principal amount (the amount borrowed or invested) ... If he waits 2 years? or 3 years to pay back ... annually. How much money will Jack have after 1 year? 2 years? 5 years? 10

Step-by-step explanation:

8 0
3 years ago
The sum of 6 times a number and 2 us multiplied by 3. The answer is 9 more than 3 time the number.
Natasha2012 [34]
3(6x + 2) = 9 + 3x
18x + 2 = 9 + 3x
-3x -3x
15x + 2 = 9
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7 0
4 years ago
Will give brainliest If one angle of a parallelogram measures 90°, what else must be true about the figure? Select all that appl
7nadin3 [17]

Answer:

E

Step-by-step explanation:

If correct plz mark as brainliest

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19NBoli

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5 0
3 years ago
What is the distance of P(1,-3) from y- axis​
madam [21]

Answer:

1 unit to the right

Step-by-step explanation:

The y-axis is the vertical line and the point (1,-3) is one unit to the right of the vertical line

3 0
3 years ago
Three kids, Alberto, Bernadette, and Carlos, decide to share 11 cookies. They wonder how many ways they could split the cookies
Luda [366]

Using the arrangements formula, it is found that they find 46200 ways.

<h3>What is the arrangements formula?</h3>

The number of arrangements of n elements is given by:

A_n = n!

If they repeat in n_1, n_2, \cdots, n_n ways, the number of arrangements is given by:

A_n^{n_1, n_2, \cdots, n_n} = \frac{n!}{n_1!n_2!\cdots n_n}

In this problem, 11 elements are arranged with repetitions of 4, 3 and 3, hence:

T = \frac{11!}{4!3!3!} = 46200

They find 46200 ways.

More can be learned about arrangements at brainly.com/question/2259733

5 0
2 years ago
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