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2 years ago

Sophie has a doll collection with 36 dolls. She decides to sell s dolls to a museum and has r dolls remaining.

Mathematics

1 answer:

Natasha2012 [34]2 years ago

5 0

Lol xd i jejuducyycya udhydggd 8737377 dhhdhxy

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Solve for x and round answer to the nearest tenth.<br> XS<br> 9<br> 15

Darya [45]

Answer:

Step-by-step explanation:

cause when u add them its bigger than 16

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3 years ago

What does negative 2 over 7 > −4 indicate about the position of negative 2 over 7 and −4 on the number line?

jeyben [28]

-4/7 > -2

If it is greater it goes to the right, and if it is less it goes to the left.

-4/6 is located to the right of -2

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3 years ago

What is the parallel slope intercept form pls help?

malfutka [58]

<h2>Answer:</h2>

If the line is parallel to the one given, their slopes are the same, so we need to find the y-intercept, then we can determine the slope-intercept form parallel to the given line.

$-1 = 4(4) + b\\\\-1 = 16 + b\\\\-17 = b$

Now that we have the y-intercept, we can create the equation.

$y = 4x - 17$

We can prove this by graphing both lines, like so.

8 0

3 years ago

Val needs to find the area enclosed by the figure. The figure is made by attaching semicircles to each side of a 58-by-58 squar

Savatey [412]

Answer:

We need to find the area of the semicircles + the area of the square.

The area of a square is equal to the square of the lenght of one side.

As = L^2 = 58m^2 = 3,364 m^2

Now, each of the semicircles has a diameter of 58m, and we have that the area of a circle is equal to:

Ac = pi*(d/2)^2 = 3.14*(58m/2)^2 = 3.14(27m)^2 = 2,289.06m^2

And the area of a semicircle is half of that, so the area of each semicircle is:

a = (2,289.06m^2)/2 = 1,144.53m^2

And we have 4 of those, so the total area of the semicircles is:

4*a = 4* 1,144.53m^2 = 4578.12m^2

Now, we need to add the area of the square 3,364 m^2 + 4578.12m^2 = 7942.12m^2

This is nothing like the provided anwer of Val, so the numbers of val may be wrong.

4 0

3 years ago

Please help me thank you

Phantasy [73]

The answer is B. The second one

3 0

3 years ago