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3 years ago

$1.66 x 100 = ? I can't seem to find the correct answer and I must show my work

Mathematics

2 answers:

crimeas [40]3 years ago

5 0

Answer:

166

Step-by-step explanation:

Kobotan [32]3 years ago

3 0

Answer:

$1.66x100 would be 166 or $166.

Step-by-step explanation:

Since you are multiplying by 100, you could move the decimal point to the right twice which would give you $166, or you could multiply normally.

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Prove: cos(3x)=sin(2x)

Vesnalui [34]

Answer:

Step-by-step explanation:

Step-by-step explanation:

By taking ( x = 18°)

cos(3x)=sin(2x)

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= ∴ sin ( 2x18°)

As (x = 18°)

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2 years ago

14x-y=42 what is the slope

igomit [66]

Answer:

Step-by-step explanation:

14x-y=42

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3 years ago

A wildfire is spreading at an alarming rate. The wildfire begins at a size of 8 square feet. It then doubles its width every x h

Mrac [35]

Answer:

$14000=8\times 2^{x+y}$

Step-by-step explanation:

The wildfire begins at a size of 8 square feet

It means that initial area =8

It then doubles its width every x hours,

and doubles its length every y hours

so, we can set up equation

$A(x,y)=8(2)^x\times (2)^y$

now, we can simplify it

$A(x,y)=8(2)^{x+y}$

we are given

After a period of time, the wildfire covers 14,000 square feet

so, we can set A(x,y)=14000

we get

$14000=8(2)^{x+y}$

$14000=8\times 2^{x+y}$

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2 years ago

What is 8/15 + (-6/15)=

patriot [66]

Answer:

0.1333 or $\frac{2}{15}$

Step-by-step explanation:

The attached image contains the steps.

8 0

2 years ago

HELP MEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE!

kiruha [24]

Answer:

i did this before xD

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2 years ago