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vazorg [7]
3 years ago
7

Mike bought 7 new baseball trading cards to add to his collection. His dog ate half of his collection. There are now only 25 car

ds left. How many cards did Mike have to start with?
Mathematics
1 answer:
RSB [31]3 years ago
6 0

Answer:50

Step-by-step explanation:

Bc 25+25 is 50.

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How many ways are there for a child to take 10 pieces of candy with four types of candy if the child does not take exactly two p
leonid [27]
MAny ways the child can thake 5 of the 2 ones she likes or 8 of one and 2 of the other or 4 of one and 6 of the other 7 of one 3 of the onther 9 of 1 and and 1 of the other. you can find the rest
6 0
3 years ago
A company has 24 employees. Each employee volunteers to bring 1 item to the local school
tiny-mole [99]

Answer:

Step-by-step explanation:

1/8 into 24/8 would be 3

1/3 into 24/3 would be 8

double the amount of pencils would be 6

6+8+3=17

24-17=7

So, 7 employees bring backpacks.

6 0
3 years ago
Read 2 more answers
30 POINTS!!!
DIA [1.3K]

Answer:

She can make cookies for 4.95 weeks

Step-by-step explanation:

2 x 1 2/3 = 3.333333333

16.5/ 3.333333333 = 4.95

Since Jordan is making two batches of Cookies per week, you need to multiply 2 by the amount of resources needed to bake one batch of cookies. So you multiply 1 and 2/3 by 2 to get the amount of resources neccesary for one week of making cookies. Then, you take the full amount of resources that she has, and divide that by the amount she uses per week, that number will give you the number needed to figure out how many weeks she has to bake cookies.

To figure out the number that is being divided to get the whole number in weeks, you would take the 16.5 cups of flour. The reason why this is, is because that Is the starting number of cups that she has. So here you would need to divide the amount you are taking from it each week. This will result in the amount of weeks that she is able to bake cookies with her flour.

5 0
2 years ago
(Need help ASAP, I’m taking a test) A researcher is 95% confident that the interval from 5.09 to 10.13 captures x = the true mea
matrenka [14]

Answer:

See below

Step-by-step explanation:

If a proposed value is outside the confidence interval, it is not a plausible value because the interval never catches it. So B is your best choice.

6 0
3 years ago
Read 2 more answers
If x + 9.8 = 14.7, what is the value of 8(x - 3.7)?
Scrat [10]
Find the value of x
x+9.8=14.7
x=4.9
Then plug it in the second equation
8(4.9-3.7)
8(1.2)
9.6
Hope this helps.
5 0
3 years ago
Read 2 more answers
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