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Fiesta28 [93]
3 years ago
5

Answer the question in the photo. What would be the area and what would be the cost?

Mathematics
1 answer:
harkovskaia [24]3 years ago
6 0
It would b 5 !!!!!!!!!!!!!!!!!!!!
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Solve the literal equation for y, 2x-2y=5
sukhopar [10]

Answer:

y=-5/2+x

Step-by-step explanation:

4 0
3 years ago
What is f(x) when x=0.5
yawa3891 [41]
Well in order for someone to solve this they would need the function that goes with it. If you just have those then I believe you would just say:
f(0.5)
7 0
3 years ago
Sorry for lack of a better picture, I really really need help please!
Black_prince [1.1K]
B. 6.72the answer is B 6.72
4 0
3 years ago
All help is appreciated, thanks everyone in advance *Slopes :)
Katena32 [7]
This one is a bit more complicated but i believe the answer is -1/4

4 0
3 years ago
Resolve to me these exercises please?
Dima020 [189]
A)4^(n+3)=8^14
2^(2×(n+3))=2^(3×14)
2^(2n+6)=2^42
2^2n=2^36
n=18

b) (assuming a : is divide)
3^(2n+1)=9^17/3^3
3^(2n+1)=3^(2×16)/3^3
3^(2n+1)=3^29
3^2n=3^28
2n=28
n=14

d) (6^n)^4×36=216^10
6^4n×6^2=6^(3×10)
6^(4n+2)=6^30
6^4n=6^28
4n=28
n=7

e)7^(n^2)÷7=49^24
7^(n^2-1)=7^(2×24)
7^(n^2)=7^49
n^2=49
n=7

g)15^(n+4)÷5^(n+4)=81^6
3^(n+4)×5^(n+4)÷5^(n+4)=3^(4×6)
3^(n+4)=3^24
n=20

h)81^n÷9^n+9^(n+2)÷9=90÷9^6
9^2n÷9^n+9^(n+2)÷9=9*10/9^6
9^n+9^(n+1)=10/9^5
I don't know where to go from here

I)what?
7 0
3 years ago
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