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rusak2 [61]
4 years ago
11

Pleases help solve for x

Mathematics
1 answer:
FromTheMoon [43]4 years ago
5 0

Answer:

x = 31

Step-by-step explanation:

All of the angles in a triangle equal 180 degrees.

There is a 90 degree angle, and two unknown angles.

Your equation would be 90 + 2x - 2 + x + 5 = 180.

Combine like terms: 3x + 87 = 180.

Subtract 87: 3x = 93.

Divide 93 by 3 to cancel out x, and you get x = 31.

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7 in the ten thousands place is ten times the 7 in the thousands place.

7 x 10,000 = 70,000
7 x   1,000 =  7,000

7,000 x 10 = 70,000
 
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horsena [70]
I don't believe that there is a limit

4 0
4 years ago
The sales revenue goes up from 2018 to 2019 by 5%. The sales revenue in 2018 was $19,800. What was the sales revenue in 2019?
Cerrena [4.2K]

Answer: $20,790

Step-by-step explanation:

The sales revenue increased by 5% from 2018 to 2019.

The sales revenue that was increased from in 2018 is $19,800 which means that the 2019 sales revenue is 5% more than $19,800.

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8 0
3 years ago
Read 2 more answers
A tissue can be 0.000075 meters thick.
Setler [38]

Answer:

The required expression is 7.5\times 10^5

Step-by-step explanation:

Consider the provided information.

A tissue can be 0.000075 meters thick and we need to represent it into scientific notation.

Steps to write a number in scientific notation.

  • Move the decimal place to the right so that the new number from 1 up to 10.
  • Determine the exponent, the exponent is the number of times you moved the decimal.

Now, consider the number 0.000075

Move the decimal point to 5 place right so that the new number from 1 up to 10.

Now, put the exponent the number of times you moved decimal. 7.5\times 10^5

Hence, the required expression is 7.5\times 10^5

5 0
4 years ago
Given this triangle, which image is the result of a translation 8 units up and 6 units to the left, followed by a counterclockwi
Goshia [24]

Answer:

D)

Step-by-step explanation:

Here is the catch in this case:

A 180°-rotation [no matter where you go] means that both figures must be facing in opposite directions, and on opposite sides of the graph:

Quadrant III → Quadrant I

Quadrant II → Quadrant IIII

I am joyous to assist you anytime.

7 0
4 years ago
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