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2 years ago

Please help me idk this

Mathematics

1 answer:

V125BC [204]2 years ago

4 0

You can break it down into a bunch of squares and rectangles. Find those areas and add them up.

The total area is :
7*10 + 5*5 + 4*12 = 143

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What is an estimate for 17 divided by 1569

Y_Kistochka [10]

It will be 93 because it 92 but you have to round up with deimal number

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3 years ago

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What is the radius of the following circle?

lara [203]

Answer:

The radius is: $2\sqrt{3}$

Step-by-step explanation:

The equation of a circle in center-radius form is:

$(x - h)^2 + (y - k)^2 = r^2$

Where the center is at the point (h, k) and the radius is "r".

So, given the equation of the circle:

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Then, solving for "r", you get that the radius of this circle is:

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Which of the following equations is a constant function?<br><br> x = 5<br> y = x<br> y = 5

GalinKa [24]

Answer:

Y=X

Step-by-step explanation:

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2 years ago

I'm struggling fr now, pls can you help me answer these questions using the y= mx+ c method thanks!

Phoenix [80]

Answer:

Examination of the equation shows (graph):

x = 0, y = .5

Then .5 = c gives us the value of c giving

y = m x + .5 is our equation

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o = -1 * m + .5

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Check:

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2 years ago

Find the distance between the points E(3, 7) and F(6, 5). The exact distance between the two points is .

S_A_V [24]

Answer:

$\sqrt{13}$

Step-by-step explanation:

The trick here is to know the distance formula (a formula that helps you find the distance between two points).

Distance formula: distance = $\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

But now that we know this, we can simply plug in our values and solve!

$\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}\\\sqrt{(6-3)^2+(5-7)^2}\\\sqrt{(3)^2+(-2)^2}\\\sqrt{9+4}\\\sqrt{13}$

Now we can tell from our answer that the distance between both points is $\sqrt{13}$

7 0

2 years ago