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Zepler [3.9K]
3 years ago
10

Can someone verify her answer please

Mathematics
1 answer:
Kamila [148]3 years ago
7 0

Answer:

Yep, she got it correct.

Step-by-step explanation:

Hope this helped.

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The expression(x^3)(x^-17) is equivalent to (n^x). What is the value of n?
Harrizon [31]

Answer:5000 million

Step-by-step explanation:

You have to multiple ok

6 0
4 years ago
Let sets A and B be defined as follows.
erica [24]

There are 4 elements in the set A and 8 elements in set B that is n(A) = 4 and n(B) = 8

<h3>Cardinality of a set</h3>

This is the total number of elements in a set. Given the following sets;

A = {c, d, e, f}

B = {odd numbers greater than 5 and less than 23}

B = {7,9,11,13, 15, 17, 19, 21}

Since there are 4 elements in the set A and 8 elements in set B hence n(A) = 4 and n(B) = 8

Learn more on cardinality of set here: brainly.com/question/23976339

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6 0
2 years ago
The cost of carpet is 3$ per square foot. How much would it cost to carpet a bedroom that is 11ft by 14 ft?
mars1129 [50]

It would cost $51.33

11 by 14 is 154.

154 divided by 3 is 51.33

3 0
3 years ago
Read 2 more answers
11/15% of a quantity is equal to what fraction of the​ quantity?
Contact [7]

Percent means “out of 100.” So 5% really means 5/100.

11 / 15% = 11 / (15/100) = 1100 / 15 = 220 / 3. That’s the answer.

5 0
3 years ago
So ummmm i forgot how to work out 5 x 3/7
Marta_Voda [28]

Answer:

15/7= 2 1/7

Step-by-step explanation:

7 0
3 years ago
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