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3 years ago

The circumference of a circle is 12\piπ ft. Find its diameter, in feet.

Mathematics

1 answer:

vesna_86 [32]3 years ago

6 0

Answer:

Sorry if i am wrong but i am pretty sure it is d≈3.82

Step-by-step explanation:

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Help me plz will mark branialist

MissTica

Answer:

Step-by-step explanation:

8 0

3 years ago

Write the equation of the line perpendicular to -6x+3y=6 that passes through (2,0). Write you answer in slope-intercept form

Svetach [21]

Answer:

The answer is: y - 0 = -1/2(x - 2)

Step-by-step explanation:

Given - an equation in standard form:

-6x + 3y = 6

Solve for y:

Add 6x to both sides:

3y = 6 + 6x

y = 2 + 2x

y = 2x + 2, so the slope is 2.

The perpendicular slope is the negative inverse of 2, which is -1/2.

Point slope form is:

y - y1 = m(x - x1)

Substitute in the numbers from the point (2,0) and the slope -1/2:

y - 0 = -1/2(x - 2)

Taking it to y intercept form:

y = -1/2x + 1

4 0

3 years ago

Read 2 more answers

What is the area of the trapezoid shown below?

Alinara [238K]

Answer:

The answer is the first one, 132 square centimeters

4 0

3 years ago

PLEASE HELP

vfiekz [6]

Let the hypotenuse of a 30-60-90 triangle = l
So, the leg which faces angel 60 = l sin 60 = (√3)/2 l // and the leg faces angel 30 = l sin 30 = 0.5 l //
∴ the longer leg = (√3)/2 l
∴ The ratio between the longer leg and hypotenuse = (√3)/2 l : l = (√3)/2 : 1 = √3 : 2 = 3 : 2√3
The correct choices will be C and E

8 0

4 years ago

Find the measurement of the segment. QT = 28.5 in., QV = 64.7 in.

statuscvo [17]

The question requires getting the length of TV

Answer:
TV = 36.2 in

Explanation:
We are given that point T lies on line QV. The scenario is shown in the attached image.
This means that:
QV = QT + TV

We have:
QT = 28.5 in
QV = 64.7 in

Substitute with the values to get the length of TV as follows:
QV = QT + TV
64.7 = 28.5 + TV
TV = 64.7 - 28.5
TV = 36.2 in

Hope this helps :)

7 0

3 years ago