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SpyIntel [72]
3 years ago
12

Every day Katie looks at the seashells on the beach.she has 28 shells in her collection.katie finds 12 more shells each day

Mathematics
1 answer:
Strike441 [17]3 years ago
8 0

Answer:

the answer is 40 because all you are doing is adding two place vaule numbers


Step-by-step explanation:


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Digital clocks can display how many numbers that are perfect squares
nasty-shy [4]
7

Clocks can display up to the number 59 (60 minutes in an hour). If you list all of the perfect squares that are under 59, you will find that there is 7 of them: 1, 4, 9, 16, 25, 36, and 49.
7 0
3 years ago
Which is the following is equivalent to 24/80?
lutik1710 [3]

Answer: 3/10

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
(will give brainliest!!)
Alex73 [517]
Hey there!

To figure out what "x" means, you can divide the numbers 126 and 14  . . .

126 divided by 14 = 9

9 x 14 = 126

9 = x

----------------
x = 9
----------------

Hope this helps you.
Have a great day!
4 0
3 years ago
Read 2 more answers
how long will it take b and c to equal the same if b starts with 30,000 with an raise of 2400 and c starts with 36000 with a rai
Rufina [12.5K]
The easiest way is to make equations y=2400x+30000 and y=2000+36000
and then put that in the calculator and go to table and the point they intersect at is (15,66000)
3 0
3 years ago
Solve st + 3t = 6 for s
vaieri [72.5K]

st + 3t = 6 for s

Subtract 3t to both sides

st + 3t  - 3t = 6 - 3t

Simplify

st = 6 - 3t

Divide both sides by t

st/t = (6-3t)/3

simplify

s = 6/3 - 3t/3

s = 2 - t


6 0
3 years ago
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