3 years ago

Can you help me on my homework plz

Mathematics

1 answer:

diamong [38]3 years ago

4 0

Answer:

here to help first of all=circle rusty =then underline slide which is the noun

now u do the rest

Step-by-step explanation:

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Put the numbers in order from least to greatest. ITEM BANK: Move to Bottom 0.00025 0.025 0.025 x 10 0.5 x 10-5 1.25 x 10-1 1.45

LuckyWell [14K]

Answer:

Least to Greatest:

0.5*10^-5, 0.00025, 3.5 x 10^-4, 1.45 x 10^-3, 25.4 x 10^-4, 0.025, 0.025 x 10, 1.25 x 10^-1

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2 years ago

If 3x – 10 = 17, what is the value of 6x + 20 ?

IceJOKER [234]

$3x-10=17\ \ \ \ /+10\\\\3x-10+10=17+10\\\\3x=27\ \ \ \ /:3\\\\3x:3=27:3\\\\x=9\\\\\\\\6x+20=6\cdot9+20=54+20=74$

$3x-10=17\ \ \ /\cdot2\\\\2\cdot3x-2\cdot10=2\cdot17\\\\6x-20=34\ \ \ \ /+40\\\\6x-20+40=34+40\\\\6x+20=74$

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3 years ago

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At an end- of-season sale, a kid's pool was on sale for $168 . A sign advertised that this was 20% off the original price. What

Bogdan [553]

Answer: $134.40

Step-by-step explanation: Just find 80% of 168. That is because 100 - 20 is 80. The question says 20% OFF.

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2 years ago

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Suppose you bought D DVD's and B Books. If each DVD cost $14.95 and each book you bought off the 'specials' table cost $6.95, wr

Doss [256]

Answer:

14.95D + 6.95B

Step-by-step explanation:

Well a simple expression would make D the amount of DVD's you bought and B the amount of Books purchased.

In simple cases the prices don't change depending on that amount so you can multiply them by making it 14.95D and 6.95B.

Making the expression 14.95D + 6.95B.

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2 years ago

What is the simplest from of this expression? (-3x^2 + 4x) + (2x^2 - x -11)

mr Goodwill [35]

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Step-by-step explanation:

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2 years ago

Can you help me on my homework plz ​

Can you help me on my homework plz