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zloy xaker [14]
3 years ago
15

Can someone help! -lee

Mathematics
1 answer:
Eduardwww [97]3 years ago
4 0

Step-by-step explanation:

When multiplying 2 numbers with the same base number, we can directly add their indices.

For example, 2¹ * 2³ = 2^(1 + 3) = 2⁴.

Therefore 7³ * 7^? = 7^(3 + ?) = 7¹⁴.

=> 3 + ? = 14, ? = 11.

The blank should be filled with 11.

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Mr. Portillo paid $123.75 for nine tickets to the football game. Each ticket costs the same amount. What was
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Answer:

Each ticket costs $13.75.

Step-by-step explanation:

$123.75 for 9 tickets

\frac{123.75}{9}=13.75

Each ticket costs $13.75.

Hope this helped!! :)

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3 years ago
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Hello, could you help me with my math exercise? thank you in advance
Natali [406]

Answer:

100(x - 1)

Explanation:

Let's begin writing down everything

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3 years ago
A rectangle has an area of 80cm² and a perimeter of 48cm.
OLEGan [10]

Answer:

20,4

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4 0
3 years ago
Three airlines serve a small town in Ohio. Airline A has 52% of all scheduled flights, airline B has 27% and airline C has the r
julia-pushkina [17]

Answer:

Step-by-step explanation:

Given that three airlines serve a small town in Ohio. Airline A has 52% of all scheduled flights, airline B has 27% and airline C has the remaining 21%.

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On time rates  83%                  66%         36%  

   

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= \frac{43.16}{68.54} \\=0.6297

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