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vlada-n [284]
3 years ago
14

Find the system of x.​

Mathematics
2 answers:
marissa [1.9K]3 years ago
6 0

Answer:

61 degrees

Step-by-step explanation:

A right angle equals 90 degrees.

90-29= 61

Svetlanka [38]3 years ago
5 0

Answer:

61

Step-by-step explanation:

X + 29 = 90, so X must be 61.

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jen uses 8.2 of blue paint and white paint to paint her bedroom walls. 4/5ths of this amount is blue paint, and the rest is whit
lara31 [8.8K]

Answer:

The amount of white paint Jen used to paint the walls in her room is:

  • <u>1.64 pints.</u>

Step-by-step explanation:

To solve the exercise you only have to pay attention to the statement, in the section that says that 4/5 parts of the total painting is blue, therefore, if 1 is the total painting, you must do a subtraction:

  • 1 - 4/5 = 1/5

Since the remaining white paint is 1/5 of the total, you have two ways to solve the exercise: multiply the total paint (8.2 pints) by 1/5 or divide the number by 5, as shown below:

  • <u>Amount of white paint = 8.2 pints * (1/5) = 1.64 pints. </u>
  • <u>Amount of white paint = 8.2 pints / 5 = 1.64 pints. </u>

As you can see, the two methods provide a <u>value of 1.64 pints, which corresponds to 1/5 of the total paint and is the amount of white paint used</u>.

5 0
3 years ago
A tree initially measured 3812 feet tall. Over the next 512 years, it grew to a final height of 4912 feet. During those 512 year
Arlecino [84]

Answer:

2 feet per year

Step-by-step explanation:

I think you meant 38 1/2

and 5 1/2

but if you didn't then its

2.1484375

because

4912-3812=1100

1100÷512= 2.1484375

3 0
3 years ago
Evaluate 3/7r + 5/8s when r = 14 and s = 8
gogolik [260]

Answer:

<em>Hope </em><em>this </em><em>helps </em><em>you </em><em>mate </em><em>~♥~</em><em>ฅ(๑*▽*๑)ฅ!!</em><em>ฅ(๑*▽*๑)ฅ!!</em><em>O(≧▽≦)O</em><em>O(≧▽≦)O</em><em>O(≧▽≦)O</em><em>(≧∇≦)</em><em>(≧∇≦)</em><em>(≧∇≦)</em><em>O(≧▽≦)O</em><em>O(≧▽≦)O</em><em>(○゚ε゚○)</em>

7 0
3 years ago
Nathan works the same number of hours each day five days each week he earns $12 per hour last week he earn $420 how many hours d
DaniilM [7]

Answer:

he works 7 hours each day

5 0
3 years ago
Read 2 more answers
Bacterium that grows each hour exponentially and determine how much it grows<br> per hour.
iVinArrow [24]
2^x is the function of the exponential growth.

Hence , 2^1, 2^2/hour = 4, 2^3 = 6/hr... 2^n=2^n  at an amassing rate.

Bacteria is one great example to present the exponential growth. <span>Bacteria are single celled microorganisms. They have a simple cell structure than other organisms because they have no nucleus and no cell membrane. Their control center containing the genetic information si contained in a single loop of DNA. </span>
4 0
3 years ago
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