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Rom4ik [11]
3 years ago
6

Can u guys please explain what the answer is ​

Mathematics
2 answers:
iVinArrow [24]3 years ago
8 0
You can literally determine the sisters height by adding 4 + 3 because it says she’s 3 years older I’m not saying that she equation because the equation needs to include x so 4 + 3 = x
oee [108]3 years ago
5 0

the answer is 4 + 3 = x because if you add 3 years to Raymond's age you get her age which is 7

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If M is the set of all square of integers that are less than 100 and N is the set of all positive odd numbers that are under 15,
ollegr [7]

A set is simply the group of numbers.

  • <em>The set of M and N are: </em>M = \{1,4,9,16,25,36,49,64,81\}<em>  and </em>N= \{1,3,5,7,9,11,13\}<em>.</em>
  • <em>The set of M n N is: </em>M\ n\ N = \{1,9\}<em>.</em>
  • <em>The set of  M u N is: </em>M\ u\ N = \{1,3,4,5,7,9,11,13,16,25,36,49,64,81\}<em />

<u>(a) The set of M and N</u>

Given that:

M = squares of integers less than 100

N = Positive odd numbers less than 15

So, we have:

M = \{1,4,9,16,25,36,49,64,81\}

N= \{1,3,5,7,9,11,13\}

<u>(b) M n N and M u N</u>

M n N is the set of common elements between sets M and N.

So, we have:

M\ n\ N = \{1,9\}

M u N is the set of all elements in sets M and N.

So, we have:

M\ u\ N = \{1,3,4,5,7,9,11,13,16,25,36,49,64,81\}

Read more about sets at:

brainly.com/question/2332158

8 0
2 years ago
Help me graph it please
VikaD [51]
Here's a rough graph haha
the graph has a factor of 4/1 (considered the "slope"), and the vertex is translated 2 units to the right (whatever is in the | lines | has the negative/positive flipped), and 6 units down.

8 0
3 years ago
A coat and a pair of boots are on sale for 20% off. The regular price of the coat is $225. The regular price of the boots is $13
kondaur [170]

Answer:

Part A = $180

Part B = $104

Step-by-step explanation:

Part A:

You do 255÷5=51

51 x 4 = 180

Part B:

You do 130÷5=26

26 x 4 = 104

7 0
2 years ago
Read 2 more answers
What is the greatest common factor of 63 and 96
katrin [286]
Answer: 3

Step by step explanation
3 0
3 years ago
What is 7/5 into a mixed number?
Varvara68 [4.7K]

Answer:

improper fraction: 7/5

mixed number: 1 2/5

8 0
2 years ago
Read 2 more answers
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