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DENIUS [597]
3 years ago
5

What is the measure of the circumference of D

Mathematics
2 answers:
Readme [11.4K]3 years ago
8 0
C=25.12 inches

Because 6.28 x 4 = 25.12

Maru [420]3 years ago
4 0

The formula for the circumference is C=2πr. Plugging in the given info,

C=2*3.14*4

=6.28*4

=25.12 inches

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Select the slope-intercept form of an equation for a line with y-intercept -2 and slope 6.<br>​
ozzi

Answer:

y = 6x - 2

Step-by-step explanation:

slope intercept form is y = mx + b

m = slope

b = y-intercept

They give us the slope (m) which is 6 and the y-intercept (b) which is -2. PLug it into the equation

y = mx + b

y = 6x - 2

3 0
3 years ago
Simplify the expression: x2+x(x-5) -x+7
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8 0
3 years ago
5. What is the solution to the equation x +
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6 0
2 years ago
Negative solution for Multi-step equations
nydimaria [60]

Answer:

\frac{1}{2}(4x+6)+3x=7x+9

\frac{1}{2}(4x+8)+3x=7x+9

Step-by-step explanation:

By putting the numbers in the given equation,

\frac{1}{2}(4x+6)+3x=7x+9

2x + 3 + 3x = 7x + 9

5x + 3 = 7x + 9

(5x + 3) - 7x = (7x + 9) - 7x

(5x - 7x) + 3 = 9

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(-2x + 3) - 3 = 9 - 3

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-x = 3

x = -3

Therefore, our equation is correct which has a negative result.

In place of 6 if we use 8, value of x will be negative again.

3 0
3 years ago
Which lists all of the y-intercepts of the continuous function in the table?
Rainbow [258]

Answer:

A (0,0)

Step-by-step explanation:

When a function intersects the y-axis then the point of intersection is called y-intercept of the function,

Also, for y-intercept x = 0.

That is, if f(x) is the function then its y-intercept is (0, f(0) )

By the given table for x = 0, f(x) = 0

Hence, the y-intercept of the given function is (0,0),

Option A is correct.

4 0
3 years ago
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