3 years ago

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Mathematics

1 answer:

sleet_krkn [62]3 years ago

6 0

Answer:

B: a pattern of two-dimensional shapes that can be folded to form a solid figure.

Step-by-step explanation:

Hope this helps!

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Look at the two temperatures. How much have they changed by?<br> 4 degrees to -10 degrees

aliina [53]

Answer:

$\displaystyle 14$

Step-by-step explanation:

we are given two temperature

4 degrees and -10 degrees

since it says to figure out the changed

substract

$\displaystyle 4 - ( - 10)$

remove parentheses and change its sign

$\displaystyle 4 + 10$

simplify addition:

$\displaystyle 14$

and we are done!

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3 years ago

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I think this is a one- step equation, but that is the only way I think you can solve it.

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arlik [135]

Answer:

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Step-by-step explanation:

The rules of exponents apply, even when they are fractional exponents:

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4 years ago

the sales tax for an item was $30.10 and it cost $430 before tax. find the sale tax rate. write your answer as a percentage.

timurjin [86]

To find a percentage of a number, multiply by the decimal form of that percentage(20%=0.20). So, take the cost, $430, and multiply by common state sales tax (7% for me)---430 x 0.07 = 30.10 The sale tax rate is 7%.

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3 years ago

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larisa [96]

Answer:ot would be 8000

Step-by-step explanation:

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