Ff&Answer. Cause it’s the only thing to solve it :
Step-by-step explanation: you can’t use division
Answer: y=2x-1
y=-x+18
y=2x-1 is the perpendicular
The measure of the central angle is 89.95 degree or 1.57 radians if the radius of the circle is 7 cm.
<h3>What is a circle?</h3>
It is described as a set of points, where each point is at the same distance from a fixed point (called the centre of a circle)
We have a length of an arc of a circle of radius 7 is approximately 10.99 cm.
The radius r = 7 cm
The arc length l = 10.99 cm
We know,
l = rθ
θ is the central angle.
θ = l/r = 10.99/7 = 1.57 radians
To convert 1.57 radians into the degree multiply it by 180/π
θ = 89.95 degree
Thus, the measure of the central angle is 89.95 degree or 1.57 radians if the radius of the circle is 7 cm.
Learn more about circle here:
brainly.com/question/11833983
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Answer:
0.25
Step-by-step explanation:
Hope it helps, sense it’s centered around 0.25 then the parameter would be 0.25
Answer:
2
Step-by-step explanation:
Please express your 4x2+10x−4 as 4x^2+10x−4. The " ^ " symbol denotes exponentiation.
Let's use synthetic division to carry out this division. For this purpose the coefficients of the polynomial 4x^2+10x−4 are 4, 10 and -4. If we are to divide this poly by 2x - 1 in long division, the equivalent divisor for use in synthetic div. is 1/2.
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1/2 / 4 10 -4
2 6
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4 12 2 The remainder turns out to be 2.