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sergejj [24]
2 years ago
12

Which binomial is a factor of 9x^2+24xy+16y^2

Mathematics
2 answers:
gregori [183]2 years ago
7 0

Answer: (3x + 4y)(3x + 4y)

Step-by-step explanation: So you are supposed to "unfoil". So you would find two numbers multiplied together to make 9x^2 which would be 3x. Then you would find two numbers that can be multiplied together to get 16y^2 which would be 4y. To check your work, you do 3x times 3x. Then 4y times 4y. Then 4y times 3x plus 3x times 4y. You get 9x^2 + 24xy plus 16y^2.

Cloud [144]2 years ago
7 0

3x+4y for people who are using apx

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Find the average of these numbers. 23, 24, 27, 25, 26, 23, 21, 32, 29, 30
Pavel [41]

Answer:

26

Step-by-step explanation:

First, add all the numbers together

23 + 24 + 27 + 25 + 26 + 23 + 21+ 32 + 29 + 30= 260

Then divide by the number of terms there are, in this case 10

260/10= 26

6 0
2 years ago
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a carton can hold 1000 unit cubes that measure 1 inch by 1 inch by 1 inch describe the dimensions of the card using the unit cub
labwork [276]
Since the carton can hold 1000 units of the cubes.

Each unit of cube = 1inch * 1inch *1inch = 1inch³

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To get the dimension:  The carton would take the shape of a cube.

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The dimension of the carton is 10 inches by 10 inches by 10 inches
7 0
2 years ago
How can you check your answer in unit rates?
muminat

Answer:

<h3>⭐In a unit rate, the denominator is always 1. So, to find unit rate, divide the denominator with the numerator in a way that the denominator becomes 1. For example, if 50km is covered in 5.5 hours, the unit rate will be 50km/5.5 hours = 9.09 km/hour.</h3>

Step-by-step explanation:

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6 0
2 years ago
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Plz help me quickly!!!!!!!!!!
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Answer: the tip would be 17.26$

Step-by-step explanation:

4 0
2 years ago
Can u please answer all three and in 20-30 minutes please or quicker if u can please I just not understanding the math they are
Jlenok [28]

18).  16:80 is the ratio but in simplest form is; 5:0

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hope that helps:D

5 0
3 years ago
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