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enot [183]
3 years ago
11

I don't understand. ​

Mathematics
2 answers:
Hoochie [10]3 years ago
8 0

Answer:

Addition property of equality.

Step-by-step explanation:

You are adding something to both sides of the equation.

Aleks04 [339]3 years ago
8 0

Answer:

Addition property of equality

Step-by-step explanation:

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What type of dilation occurs with a scale factor of 3/2?
pickupchik [31]

Answer:

A figure is reflected in two intersecting lines that form an angle of 40°

8 0
3 years ago
The price of a bottle of water at a store decreases from 2.65 to 1.40 round to the nearest tenth of a percent what is the percen
zaharov [31]

Answer:

50% ( rounded to the nearest tenth of a percent)

Step-by-step explanation:

In this question, we are asked to find the percentage decrease in the price of the bottle of water.

To do this, what we do is that we subtract the new price from the old price, then we divide the result by the old price and multiply the result by 100.

Mathematically,

Percentage decrease in price = (old price- new price)/old price * 100%

Percentage decrease in price= (2.65-1.4)/2.65 * 100%

1.25/2.65 * 100% = 47.2%

We were asked to round to the nearest tenth of a percent. This brings our answer to 50%

7 0
3 years ago
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Can somebody help me with this math question, all you have to do is answer the equation, then it's described, and then it draw i
zvonat [6]

Answer:

      ///////////////////////////////////

Step-by-step explanation:

4 0
3 years ago
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Multiply and simplify the product. 2i(4 – 5i) select the product. –2i 2i –10 8i 10 8i
Crazy boy [7]

The multiplication of the expressions 2i and (4 – 5i) is 10 + 8i. Then the correct option is D.

<h3>What is multiplication?</h3>

It is also known as the product. If the object n is given to m times then we just simply multiply them.

The expressions are 2i and (4 – 5i).

Then the product of the expression will be given as

2i (4 – 5i)

8i – 10i²

And we know that i² = -1

Then we have

8i – 10 (–1)

10 + 8i

More about the multiplication link is given below.

brainly.com/question/19943359

4 0
2 years ago
Which equation is the inverse of 5y+4 = (x+3)^2 +1/2?
maxonik [38]

Answer:

Answer D

Explanation:

<u></u>

To simply find the answer, you need to a: solve for y ; b: Find the square root of both sides ; c: solve the equation.

Hope this helps.

7 0
3 years ago
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