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FinnZ [79.3K]
4 years ago
12

What expression is equivalent to 5(x-0.8)

Mathematics
1 answer:
astra-53 [7]4 years ago
5 0

Answer:

5x-4

Step-by-step explanation:

$#$$$$$$$$$$$$$

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A football stadium holds 52,000 fans. A college student is doing research and determines that on any given game day, the home te
Kamila [148]
Hi!!
The answer to your question is asking us to  make an algerbraic equation for this situation.
H = 5V
Also, H + V = 52,000. H and V can then be solves by solving the 2 equations.
The results are 43,333 and 8,667
If you still don't understand message me
If you do plz brainlest
8 0
4 years ago
Read 2 more answers
Find the similarity ratio and the ratio of the perimeters of two regular octagons with areas of 18 in2 and 50 in2.
Brums [2.3K]
By definition we have that the area of a regular octagon is:
 A = 4.83L ^ 2
 Where, L is the length of the octagon side.
 the similarity ratio = the area ratio.
 We have then:
 similarity ratio = (50) / (18) = 25/9.
 the ratio of the perimeters
 A1 = 4.83L1 ^ 2
 L1 ^ 2 = A1 / 4.83
 L2 ^ 2 = A2 / 4.83
 L1 ^ 2 / L2 ^ 2 = A1 / A2 = 25/9
 L1 / L2 = 5/3
 The perimeter is:
 P1 = 8L1
 P2 = 8L2
 P1 / P2 = 8L1 / 8L2 = L1 / L2 = 5/3
 answer:
 similarity ratio:
 25: 9
 the ratio of the perimeters:
 5: 3
4 0
4 years ago
Read 2 more answers
Find the missing side lengths help please?
Mars2501 [29]

Answer:

Step-by-step explanation:

8 0
3 years ago
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Liliana wants to write an equivalent expression for n + 3 minus 5 n + 6. Which of her attempts uses the algebraic properties cor
torisob [31]

Answer:

Option A.

Step-by-step explanation:

The given equation is

n+3-5n+6

Liliana wants to write an equivalent expression.

It can be written as

n+(3-5n)+6

Using commutative property, we get  

n-5n+3+6             [\because A+B=B+A]

Using associative property, we get

(n-5n)+(3+6)             [\because A+(B+C)=(A+B)+C]

Using distributive property, we get

(1-5)n+(3+6)             [\because An+Bn=(A+B)n]

Using addition property, we get

-4n+9

Therefore, the correct option is A.

8 0
3 years ago
Read 2 more answers
Factor Completely<br><br> -m^3-2m^2-16m-32
klio [65]

Answer:

-(m+2)(m^2+16)

Step-by-step explanation:

6 0
3 years ago
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