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3 years ago

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There are 10 coins on a table heads side up. Noah wants them all to be tails side up, but with each move, he must turn over exac

tly
6 coins. What is the fewest moves he can take so that he ends up with all of the coins tails side up?

2 answers:

Gwar [14]3 years ago

6 0

Answer:

2 moves

Step-by-step explanation:

Naya [18.7K]3 years ago

6 0

2 moves ok?!?! Dhsgbcc

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Please help me......

MrMuchimi

Answer:

it's answer is 107

Step-by-step explanation:

firstly

x+28+45=180

x+73=180

x=180 subtract 73 = 107

5 0

3 years ago

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Find the area of a triangle b=72.5 a=105 c=64

riadik2000 [5.3K]

There are two methods I know. hope it'd help :)

7 0

3 years ago

What are the square roots of 36100?

sleet_krkn [62]

$\huge\text{Hey there!}$

$\large\textsf{What are \bf the square roots of 36,100?}$

$\mathsf{\sqrt{36,100}=190\times190 = \bold{190}^2}$

$\mathsf{190^2=36,100}$

$\mathsf{(- 190)^2=36,100}$

$\mathsf{190\times190=36,100}$

$\mathsf{\sqrt{36,100}=\bf 190}$

$\mathsf{-\sqrt{36,100}=\bf -190}$

$\boxed{\boxed{\large\text{Answer: \huge \bf -190 and 190}}}\huge\checkmark$

$\text{Good luck on your assignment and enjoy your day!}$

~ $\frak{Amphitrite1040:)}$

8 0

3 years ago

Read 2 more answers

What is the equation of the line that passes through the points (−2, 1) and (1, 10)? 3x − y = −73x − y = −53x − y = 5x + 3y = −5

djyliett [7]

The two point formula :

$y-y_1=\frac{y_2-y_1}{x_2-x_1}(x-x_1)$

The points are (-2, 1) and (1, 10)

Using the formula above :

$\begin{gathered} y-1=\frac{10-1}{1-(-2)}(x+2) \\ y-1=\frac{9}{3}(x+2) \\ y-1=3(x+2) \\ y-1=3x+6 \\ -3x+y=6+1 \\ -3x+y=7 \\ 3x-y=-7 \end{gathered}$

The answer is 3x - y = -7

7 0

1 year ago

Warren drove 18 miles to work. He drove home a different way and saw that he had driven a total of 41 miles that day. How many m

Sati [7]

Answer:

23

Step-by-step explanation:

41-18=23

3 0

3 years ago