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Ymorist [56]
4 years ago
11

Help plsss 20 points I need this todayyy

Mathematics
1 answer:
irina [24]4 years ago
8 0
Expression one is twelve.
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Definicion del concepto de numero
NNADVOKAT [17]

Answer:

1.

Mathematical concept that expresses an amount in relation to the computer unit; results from counting the elements that make up a set.

"Cardinal number"

2.

A graphic sign or set of graphic signs that expresses or represents that amount.

Step-by-step explanation:

8 0
3 years ago
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A hockey puck travels at a constant speed of 20 m/s what is the speed in miles per hour
Aleksandr [31]
YAY FREE POINTS THANKS SO MUCH!!!
4 0
3 years ago
Every attendant at a town's Chili Cook-off received a raffle ticket. There were 7 raffle prizes, including 5 that were food item
rjkz [21]

Answer:

0.2143

Step-by-step explanation:

4 0
4 years ago
The diagram represents 6x2 – 7x + 2 with a factor of 2x – 1. A 2-column table with 2 rows. First column is labeled 2 x with entr
sukhopar [10]

Answer:

(  3x -2)

Step-by-step explanation:

6x^2 – 7x + 2

We know that the constant only has factors of 1 and 2

Since the middle term is negative we know that that we are subtracting

A negative times a negative is positive for the final term

A negative plus a negative is negative for the middle term

(   -1 ) (   -2)

We have to determine how to break up 6x^2

1x * 6x

2x*3x

3x*2x

6x*1x

We are given that one factor is 2x-1

(  2x -1 ) (   -2)

That means the other factor of 6x^2 is 3x  ( 2x*3x)

(  2x -1 ) (  3x -2)

8 0
4 years ago
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Amira can read 6 pages in 3 minutes. At this rate, how many pages can she read in 120 minutes? A 240 pages B 60 pages C 24 pages
kirill [66]

Answer:

A

Step-by-step explanation:

he reads 2 pages per minute multiply 120 by 2  

8 0
3 years ago
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