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2 years ago

Consider the sequence of steps to solve the equation:

Mathematics

1 answer:

pav-90 [236]2 years ago

4 0

Answer:

Division Property of Equality

Step-by-step explanation:

→In Step 4, it is shown that the equation is:

3x = 30

→However, to solve for x, you must get it by itself. This means you need to get rid of the 3 that's being multiplied. So since the 3 is being multiplied to x, you must do the opposite of multiplication, which is division.

→As you can see, the total of 30 is decreased in Step 5, since it has been divided by 3, giving you a total of 10.

This shows that the property of equality that yields Step 5 is the Division Property of Equality.

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Find the length of the missing side of the triangle below. Give both exact and approximate answer. Round answer to nearest tenth

Drupady [299]

Answer:

c = √85

c = 9.2

Step-by-step explanation:

a² + b² = c²

7² + 6² = c²

49 + 36 = c²

85 = c²

c = √85

c = 9.2

4 0

3 years ago

How many times does 32 go into 204

jeka94

This question have 2 different answer depending on what law he is stating in this problem
Solution 1
=> 204 / 32 = 6.38 times did 32 goes to 204.
Solution 2
=> 204 - 32 = 172
=> 172 / 32 = 5.38
=> 5.38 * 100% - 538%

6 0

3 years ago

Todd bought a jetski through an interest free payment plan. The ski was $2000 and his payment were $250 each. What percent of th

stepan [7]

Answer:

12.5%

Step-by-step explanation:

$\frac{250}{2000} \times 100\%$

= 12.5%

Percentage of total cost that is the payments= 12.5%

4 0

3 years ago

What is the absolute value of Point C labelled on the number line? A number line with point A at coordinate -2.75, point B at co

lina2011 [118]

Answer:

2.25

Step-by-step explanation:

The value of point C is already positive, so nothing changes.

_____

The absolute value function changes negative numbers to positive ones (by multiplying by -1, or reflecting across the origin of the number line).

3 0

2 years ago

Find the size of angel x

Juliette [100K]

Answer:

The measurement of x is 56 degrees.

Step-by-step explanation:

Below that angle is a straight line measuring 180 degrees, so if one part of that 180 is 124 you would take 124 from 180.

180-124=x

x=56

Hope this has helped have a great day.

5 0

2 years ago

Read 2 more answers