3 years ago

HELLLPPP SOMONE11111

Mathematics

1 answer:

Elena-2011 [213]3 years ago

7 0

Answer:

D) would make the three-dimensional figure

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A department store is having a 55% off sale on all sport coats. If you have a coupon for an additional 10% off of any item, how

guajiro [1.7K]

Answer:

93.15

Step-by-step explanation:

Multiply 230.00 dollars and 0.55 = 126.50

Subtract 230.00 dollars and 126.50 = 103.50

Multiply 103.50 and 0.10 = 10.35

Subtract 103.50 and 10.35 = 93.15

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3 years ago

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What is the value of f^-1(-3)?

poizon [28]

Flip the curve over y = x then observe what is y when x = -3. You will find that $f^{-1}(x)=1.5$ .

Hope this helps.

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3 years ago

I need help on this question, I also need a for formula ASAP!!!!

Vitek1552 [10]

Answer:

2.25 cm³

Step-by-step explanation:

The volume of a pyramid can be found using the formula:

$\boxed{\text{volume of pyramid= ⅓×base ×height}}$

Base area

= area of square

= side ×side

= 1.5²

= 2.25 cm²

Volume of paperweight

= ⅓(2.25)(3)

= 2.25 cm³

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2 years ago

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According to the U.S census bureau, 3/25 of all adults in the united States visited a zoo in 2007. What percent of all adults in

neonofarm [45]

Percentage = 3 / 25 * 100

Percentage = 12%

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3 years ago

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The problem of (-1)(-1)(-1) would be negative True or False

qwelly [4]

Answer:

True

Step-by-step explanation:

There are an odd number of negative signs (3)

If there is an odd number it is negative, but if it is even then the result will be positive

Here's a deeper explanation

-1 times -1 is simply 1

Then 1 times -1 is -1

Our final answer is -1 so this is true.

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2 years ago

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