What is the measurement of ADB? A. 90 B. 95 C. 105 D. 145
1 answer:
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<em>Greetings from Brasil...</em>
let's multiply both the 1st and 2nd members by 12k:
(8/12K) + (3/12K) = 22 x12K
8 + 3 = 264K
<h2>K = 11/264</h2>
Answer:
Option D) 49π/4
Step-by-step explanation:
step 1
Find the circumference of the circle
The circumference of the circle is equal to
where
r is the radius
we have
substitute
step 2
Find the length of the given arc
we know that
The circumference of the circle subtends a central angle of 360 degrees
so
using proportion
Find out the length of the arc by a central angle of 315 degrees
Let
x ----> the length of the given arc
Simplify
Answer:
that is step 1 and step 2 and step3
step 4
Let's solve your equation step-by-step.
−4(x+2)=8x+16
Step 1: Simplify both sides of the equation.
−4(x+2)=8x+16
(−4)(x)+(−4)(2)=8x+16(Distribute)
−4x+−8=8x+16
−4x−8=8x+16
Step 2: Subtract 8x from both sides.
−4x−8−8x=8x+16−8x
−12x−8=16
Step 3: Add 8 to both sides.
−12x−8+8=16+8
−12x=24
Step 4: Divide both sides by -12.
−12x
−12
=
24
−12
x=−2
Answer:
x=−2
