Answer:
㏑(
)
solution
log10 (
steps 
simplify log 10(b7) : 7log10 (b)
= 
Answer:
I think that's right not 100% but hope it helps? xx
Answer:
it cannot be simplified
Step-by-step explanation:
they are not the same term so there is no way to add them together
Answer:
You will have to pay 13.68 dollars.
Step-by-step explanation:
If you take 4.56 you can see that it is automatically 1 dollar because 25% of 4 is 1. After that you're left with 56 cents, so whats 25% of that? Your answer is 14 cents. If you multiply 14 by it comes up to 56.
So since each box is 3.42, multiply that by 4.
-Faker
Answer:
Level 2:
45 x 45 = 2025
28 x 28 = 784
2025 + 784 = 2809
(sqrt)2809 = 53
<u>53 units</u>
Level 3:
(Start by graphing the coordinates)
Your shape should have one leg of 14 units, and one leg of 8 units.
14 x 14 = 196
8 x 8 = 64
196 + 64 = 260
(sqrt)260 = 16.1245155
(rounded to nearest tenth)
<u>16.1 units</u>
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I`m not sure about the other two though, sorry :/