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4 years ago

12

A painting, square in shape, is placed in a wooden frame with width of 10% of the length of the side of the paining. The paintin

g was enlarged by 10%. By what percent is the new frame bigger than the original frame if the width of the frame remains the same?

1 answer:

Katarina [22]4 years ago

7 0

Answer:

8.3%

Step-by-step explanation:

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Two trains are 480 miles apart. They start at the same time, and travel towards one another. The difference between the speeds o

Genrish500 [490]

Answer:

Did you just start today? It looks like you're new here. I'm also new here.

Step-by-step explanation:

I don't really know what to do either.

From what I've done so far, I don't understand it.

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4 years ago

How much warmer is 12°C than -20°C?

zvonat [6]

To put it simply, 12 degrees C is 12 away from 0 and -20 degrees C is 20 away from 0. Taking these two inputs and adding them together should give you 32. So 12 degrees C is 32 degrees warmer than -20 degrees C

8 0

3 years ago

Read 2 more answers

Which property was used to solve the given inequality?

Amiraneli [1.4K]

Subtraction Property of Inequality is used to solve the given inequality

<em><u>Solution:</u></em>

Given inequality is:

$y + 8 < - 8$

To solve the inequality, subtract 8 on both sides,

We know that,

Adding or subtracting the same quantity from both sides of an inequality leaves the inequality symbol unchanged

Also, by Subtraction Property of Inequality,

If you minus a number from one side of an inequality, you have to minus that same number from the other side of the inequality as well

$y + 8 < - 8\\\\\text{Subtract 8 from both sides of inequality }\\\\y + 8 - 8 < -8 - 8\\\\simplify,\\\\y$

Thus, Subtraction Property of Inequality is used

4 0

3 years ago

Perform the indicated operation and write in standard form 5i+(-9-i)

antoniya [11.8K]

Since the sign before the parentheses is a + , we can just remove the parentheses.

<span>5i + (-9 - i) = 5i - 9 - i = -<u>9 + 4i</u></span>

3 0

3 years ago

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Helppppp and show equation plsssssssss

laiz [17]

Answer:

24

Step-by-step explanation:

6+2×3+4+(27-19)

first the bracket, (27 -19) = 8

and then the multiplication, 2×3 = 6

then the addition, 6+6+4+8 = 24

4 0

3 years ago