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MissTica
3 years ago
5

15. Multiply the following: a. (3x − 2)(2x +1)

Mathematics
2 answers:
Stolb23 [73]3 years ago
8 0

Answer:

 6x^2 Plus x - 2

Doss [256]3 years ago
7 0

Answer:

Step-by-step explanation:multiply 3x first with (2x+1)

=6x²+3x

then multiply -2 with (2x+1)

= -4x-2

then add both equations

answer =6x²-x-2

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scoundrel [369]
Hi. Good?

To solve is to use the formula:

D = v.t

14 = v. 15
v= 14/15
v = 0,9333..mpm


15m = 900s

14 = v. 900
v=14/900
v=0,01555...mps

I put the result in miles per minute and miles per second.


Thanks, I hope I have helped.

3 0
3 years ago
Help me solve this question please
Vanyuwa [196]

Answer:

Step-by-step explanation:

3 0
2 years ago
Did i do this right?
Blizzard [7]

i belive you are correct


6 0
3 years ago
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192 is what percent of 128
charle [14.2K]

Answer:

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4 0
3 years ago
a white-tailed deer can sprint at speeds up to 30 miles per hour. American bison can run at speeds up to 3,520 per minute. Which
guajiro [1.7K]
For the answer to the question above,
In 1 minute, bison runs 3520 feet
In 60 minutes, the bison would run
3520*60 feet
211200 feet per hour.
These are equivalent to;
40 miles per hour since 1 mile is equivalent to 5280 feet.
The bison is faster by 10 miles per hour
Then If you convert the bison's speed to mph you get that it can run at speeds up to 40 mph.

I got this by seeing how many feet that they run in one hour so 3520 x 60 is 211200 which divided by 5280 is 40 mph.

I hope my answer helped.
5 0
3 years ago
Read 2 more answers
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