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Afina-wow [57]
3 years ago
7

Xian and his cousin Kai both collect stamps. Xian has 56 stamps, and Kai has 80 stamps. The boys recently joined different stamp

collecting clubs. Xians club will send him 12 new stamps per month. Kai’s club will send him 8 new stamps per month. After how many months will Xian and Kai have the same number of stamps? How many stamps will they each have?

Mathematics
1 answer:
kondaur [170]3 years ago
4 0

Answer:

all work is pictured/shown

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How many wholes are in 11/3?
lesantik [10]
There are 3 holes because if you do 4 thats to high cuz you would get 12 hope this is what you mean
5 0
2 years ago
Express (1)/(2\sqrt(2)) as a power of 2
Sphinxa [80]

( \frac{1}{2  \div  \sqrt{2} }) {}^{2}   \\t aking \: square \: we \: get \\    \frac{ {1}^{2} }{2 {}^{2}  \div ( { \sqrt{2} })^{2} }  \\  =  \frac{1}{4 \div 2}  =  \frac{1}{2}

5 0
3 years ago
Stephen spends 10% of his salary on food, 15% of it on transportation, and saves the remaining 2000. what is his salary?
Ber [7]

Answer:

His salary is $2666.68

Step-by-step explanation:

First add the percent of the costs.       10% + 15% = 25%

Then subtract 25% from 100% to find the percentage that 2,000 is of the total salary.                                                           100% - 25% = 75%

$2,000 is 75% of the total salary. Divide 2,000 by three to find the amount of money 25% of the salary is. ( 75% is 3/4 of 100)                                                         2,000 divided by 3 = $666.67

25% of the salary is $666.67

Multiple that by 4 and you get the total salary.

666.67•4= $2666.68

Are you sure those were all the correct numbers because that was not a very nice number at the end there lol but that answer is correct with the numbers you gave me.


5 0
4 years ago
What's the measure of the angle indicated with a "?"
marysya [2.9K]

Answer: 108 degrees

Step-by-step explanation:

180 - 72 = 108

3 0
3 years ago
HELP please i'll give brainliest I only have until 3 to finish this
Ivahew [28]

Answer:

B

Step-by-step explanation:

The ratios are 2:1

In the table it shows 4:2, 8:x, y:6, 20:z

To find if the ratios are equivalent we would need to plug in

Once plugging in answer B we get 4:2, 8:4, 12:6, 20:10 which would all equate to 2:1

3 0
3 years ago
Read 2 more answers
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