3 years ago

Hi, I have a question: Is 1.2 and 1.20 the same?

Mathematics

2 answers:

Neporo4naja [7]3 years ago

8 0

Answer:

yes

Step-by-step explanation:

0 is just a place holder

brilliants [131]3 years ago

3 0

Answer: yes

Step-by-step explanation:

Trailing zeros with no numbers of value after them are just place holders.

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Rebekah bought g gallons of paint for $12.85 per gallon and b brushes for $4.79 each. Which expression can be used to determine

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Answer:

g12. 85 + b4. 79

Step-by-step explanation:

g and b is just the amount she buys

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3 years ago

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5 A classroom has 42 desks. Each row has 7 seats. Write an equation to find the number of rows in the classroom. Solve the equat

aliya0001 [1]

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A dartboard has 20 equally divided wedges and you are awarded the number of points in the section of your dark lands in if you a

Leto [7]

Answer:

$Pr =0.75$

Step-by-step explanation:

Given

See attachment for wedge

Required

$P(x > 5)$

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3 years ago

CD is a line parallel to AB and passes through the point (3, 5).

Mrac [35]

Answer:

y=5/3x+b

Step-by-step explanation:

Supposing CD uses the equation y=mb (meaning CD passes through the origin) and passes through (3,5), we then know the slope if 5/3 and the y intercept is 0. We can then write CD's equation as y=5/3x+0, or just y=5/3x.

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2 years ago

<img src="https://tex.z-dn.net/?f=%5Bx%5E%7B2%2F5%7D%20%5D%5Bx%5E%7B1%2F5%7D%20%5D" id="TexFormula1" title="[x^{2/5} ][x^{1/5} ]

LUCKY_DIMON [66]

Answer:

$[x^{2/5} ][x^{1/5} ] \\ \\ = {x}^{ \frac{2}{5} + \frac{1}{5} } \\ \\ = {x}^{ \frac{2 + 1}{5} } \\ \\ = {x}^{ \frac{3}{5} } \\$

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3 years ago