3 years ago

1. Increase the number 100 by 5%

1 answer:

7 0

Increasing and decreasing would cancel each other out. Then, increasing 100 by 5% would be 105. So the answer is 105.

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Please help, I’ve looked everywhere and haven’t found any answers!

Sergio [31]

Answer:

m = 4 + (2n)/(3)

Step-by-step explanation:

Move all terms that contain m to the right side and solve it.

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3 years ago

Simplify the expression. 3.7z to the power of 2+7.2+9z-1.2-2z+z to the power of 2.

Musya8 [376]

The answer is Would be 2 hehehehe hshshs x=2

4 0

3 years ago

6. [(69 - 9) + 23]4<br> how do u solve this

Andru [333]

Always do the parentheses first. In this case, there are two parentheses, so do the parentheses inside the other parentheses first. After that, it’s just simple addition, subtraction, and multiplication.

(69-9)= 60

(60+23)= 83

83x4= 332

8 0

3 years ago

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A number is greater than another number by 5. if their sum is 21, find the number

Flura [38]

Answer:

13.

Step-by-step explanation:

x+x+5=21

2x+5=21

2x=16

x=8

5 0

2 years ago

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y varies jointly as x and z, and y = 32 m, x = 6 m, and z = 8 m. What is the value of y when x = 5 m and z = 12 m

Fantom [35]

We are given y = kxz
We also know 32 = k×6×8, so k = 32/48 = 2/3.
We are then asked to solve:

$y = \frac{2}{3} \times 5 \times 12 = 40$

3 0

3 years ago

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