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Nady [450]
3 years ago
13

What is 2/10 as a percent

Mathematics
2 answers:
Vera_Pavlovna [14]3 years ago
6 0
The answer is 20%

(2/10)×100%
= 20%
= 0.2
Wittaler [7]3 years ago
5 0
2/10 as a percent would be 20%.
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Need help vrtfv fvvfgsf
maksim [4K]

Answer:

b = 8

Step-by-step explanation:

Use the Pythagorean theorem

c^2 = a^2 + b^2  

c = 10

a = 6

b = ?

Substitute into the formula

10^2 = 6^2 + b^2      

100 = 36 + b^2            Subtract 36 from both sides

100 - 36 = b^2             Combine

64 = b^2                      Take the square root of both sides.

√64 = √b^2

b = 8

7 0
2 years ago
How do I Find the slope and Y intercept of each equation:
Nesterboy [21]
1.\\ \\ the \ slope \ intercept \ form \ is : \\ \\ y= mx +b \\ \\y=2x+1 \\ \\ the \ slope \ (the multiplier \ of \ x \ represented \ by \ m ) \ is \ 2 \\ \\ and \ the \ y-intercept \ (the constantrepresented \ by \ b \ ) \ is \ 1

2.\\ \\ y= \frac{1}{3}x-3 \\ \\ the \ slope \ m = \frac{1}{3} \ \ and \ y = -3

3.\\ \\ y= -2x + 1\\ \\ the \ slope \ m = -2 \ \ and \ y = 1

4.\\ \\-2x +5y=10\\ \\5y=2x +10 \ \ /:5\\ \\y = \frac{2}{5}x +2\\ \\ the \ slope \ m =\frac{ 2}{5} \ \ and \ y = 2

5.\\ \\ 4x-2y-5=0\\ \\-2y =-4x +5 \ \ /:(-2)\\ \\y=2x-\frac{5}{2} \\ \\ the \ slope \ m = 2 \ \ and \ y = -\frac{5}{ 2}

6.\\ \\ y=-4x-3 \\ \\ the \ slope \ m =-4 \ \ and \ y = -3

7.\\ \\3x-5y=20\\ \\-5y=-3x +20 \ \ / :(-5) \\ \\ y= \frac{3}{5}x - 4\\ \\ the \ slope \ m = \frac{3}{5} \ \ and \ y = -4
 

6 0
3 years ago
You mow 3 lawns in 5 hours. How long will it take to mow 9 lawns? Explain your thinking​
Korolek [52]
It will take 15 hours to mow 9 lawns
5 0
2 years ago
Can yall help me????
Kryger [21]

Hi There!

--------------------------------------------

Remember to follow PEMDAS.

--------------------------------------------

Problem #1:

= (25 - 6.25) + (5 · 3)²

= (18.75) + (15)²

= 18.75 + 225

= 243.75

--------------------------------------------

Problem #2:

= (8 + 3)² + 10 · (-4)

= (11²) + 10 · (-4)

= 121 + 10 · (-4)

= 121 + (-40)

= 81

--------------------------------------------

Hope This Helps :)

3 0
3 years ago
Need help asap please! A toy company has determined that the revenue generated by a particular toy is modeled by the following e
Delvig [45]

The equation is r(x) = 10x - 0.025x² where x is measured in thousands of toys produced, and r(x) is measured in thousands of dollars.

For maximum r, r'(x) = 0

It becomes: r'(x) = 10-0.025\times2x=0

= 10-0.5x=0

x=\frac{10}{0.05}

x= 200

Hence, r(200) = 10\times200-0.025\times200^{2}

Solving it we get,

r(200) = 1000

Hence, maximum revenue the company can earn with this toy is $1000.

7 0
3 years ago
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