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3 years ago

Someone help me with this

Mathematics

2 answers:

nata0808 [166]3 years ago

4 0

Answer is 74 hope it helps

Alexxandr [17]3 years ago

3 0

Answer:

74 is the answer bruhh

Step-by-step explanation:

180 - 106 = 74

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Last year 450 students were enrolled in an art program. This year, there are 320 students. Calculate the percent change.

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Answer:

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Step-by-step explanation:

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The diameter of Circle Q terminates on the circumference of the circle at (3,0) and (-4,0). Write the equation of the circle in

sladkih [1.3K]

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Step-by-step explanation:

Given

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(3,0) and (-4,0)

Distance between the two points is the diameter of the circle. The distance is given by distance formula i.e. $d=\sqrt{\left(x_2-x_1\right)^2+\left(y_2-y_1\right)^2}$

Insert the values

$\Rightarrow d=\sqrt{\left(-4-3\right)^2+\left(0-0\right)^2}\\\\\Rightarrow d=\sqrt{(-7)^2+0}\\\Rightarrow d=7\\\text{So, the radius is r=}3.5\ \text{units}$

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3 years ago

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