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lara31 [8.8K]
3 years ago
9

EASY POINTS FOR YOU!!! :)

Mathematics
2 answers:
kozerog [31]3 years ago
8 0

Answer:

C. 20 cm

Step-by-step explanation:

kvasek [131]3 years ago
7 0

Answer:

20 cm

Step-by-step explanation:

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The number 12.5 can be classified as:
agasfer [191]

Answer:

ur gay

Step-by-step explanation:

8 0
3 years ago
A nickel has a mass of 5g and a volume of approximately 0.689cm what is the approximate density of a nickel
Gwar [14]

Answer:

about 7g/cm^3

Step-by-step explanation:

p = m \div v

where p is density is equal to mass (5g) divided by volume (.689cm^3).

or

p = 5 \div .689

= 7.25 or approximately 7g/cm^3

or approximately .007kg/cm^3 dependent on what metric they want their answer in.

6 0
3 years ago
9 4/5 - 2 3/10 in simplest form
iris [78.8K]

first multiply 4/5 by 2

=8/10

Subtract 8 and 3

=5

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New fraction is: 7 5/10

Reduce to 7 and 1/2

Answer: 7 1/2

6 0
3 years ago
Y=-4x-2<br> -3x-2y=19<br> Systems by substitute
Vsevolod [243]

Answer:

Point Form:

(3−14)

Equation Form:

x=3,y=−14

Step-by-step explanation:

6 0
3 years ago
5)Place the numbers in order least to greatest 70%,2/3,0.68,-2.9,-1/2,150%
Anna35 [415]

Answer:

-2.9, -1/2, 2/3, 0.68, 70%, 150%

Step-by-step explanation:

My suggestion would be to change ebvery digits given to decimal form and just arrange it in order from smallest to biggest, and remember that negative value would be lower despite have big numbers that positive value

8 0
3 years ago
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