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professor190 [17]
2 years ago
10

True or false: 3x^2+5x^3=8x^3

Mathematics
1 answer:
MrRa [10]2 years ago
7 0

Answer:

false

Step-by-step explanation:

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Thom needs 3/4 yard of brown fabric, 2/4 yard of blue fabric, and 3/4 yard of green fabric to make some costumes for a play.​
kherson [118]

Answer:

Step-by-step explanation:

Hey there!

I think that some of the content in your question is missing so I will be solving for how much yards of fabric is needed in total

Since all of the fractions have common denominators, we can comfortably add them together

3/4+3/4+2/4 is 8/4

8/4 can be simplied to 2

So the total amount of yards of fabric Thom needs in total is 2 yards

5 0
2 years ago
A bicycle wheel has a radius of 13 inches.
Dovator [93]
The distance traveled in  1 roation is assumed to be the circumferece

c=2pir
in 13 rotations

13 times 2pir=26pir=distance traveled for 13 revolutions

r=13
d=26pi13
d=338pi
using 3.14 for pi
d=1061.32 inches
6 0
3 years ago
What is the approximate solution to this equation?
Citrus2011 [14]
The answer is B because 5^3 is 125 so the approximate answer is 124.75
6 0
2 years ago
Read 2 more answers
Answer correctly and fast please.
professor190 [17]

Answer: C

Step-by-step explanation: your fast answer is C.

7 0
3 years ago
Read 2 more answers
How do i convert 2.3 y/min to ft/s
Mama L [17]

2.3 meters per second = 7.546 feet per second

Formula: multiply the value in meters per second by the conversion factor '3.2808398950087'.

So, 2.3 meters per second = 2.3 × 3.2808398950087 = 7.54593175852 feet per second.

5 0
2 years ago
Read 2 more answers
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