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castortr0y [4]
4 years ago
8

I am doing exponents. My first problem is y5 ÷ y3 , y ¥0

Mathematics
1 answer:
Mrrafil [7]4 years ago
5 0
Y^5 : y^3 --> divisão de potências de mesma base...
repete a base e diminui os expoentes, ou seja, 
y^5 : y^3 = y^(5-3) = y^2
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750 plus 5% is 787.5
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3 years ago
Determine the awnser to (-5) +4 and explain the steps using a number line​
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                                                    -5         0      4

                         <----------------------------------------------------------------->

(-5) + 4  =  -1  = 5 - 4 = 1  

(But take the symbol of the bigger number, which is 5)  (-)

Hope helps!-Aparri

4 0
4 years ago
Read 2 more answers
A two-digit random number is chosen. What is the probability that the sum of its digits is 5?
MrMuchimi
10≤n<100

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8 0
4 years ago
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Samuel solved the equation h - 234 = 1,192 and found the solution to be h = 958. Is he correct? If not, why not?
prohojiy [21]

Answer:

B.

Step-by-step explanation:

h -234 = 1,192

-234 is a negative and if you add a negative number with a positive you have subtract and the remaining is your answer.

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h=1,426



4 0
3 years ago
What equation I should use for this problem
Mama L [17]
I'm not completely sure, but this should be exponential growth.
If so, the equation for exponential growth is: y = a(1 + r)^t
If I substitute them with the information you gave me, then is would look like this:
 y = 281.4(1 + 0.02)^t
**t = is the number of years after 2000 (based on your question)**

Finished!
3 0
3 years ago
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