3 years ago

Find the area of the shaded portion. 120 angle 6 radius

1 answer:

4 0

The answer for this is 60

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Alex_Xolod [135]

Answer: b and d

Step-by-step explanation:

Since the roots are x=2 and x=6, we can write the equation as

$f(x)=a(x-2)(x-6)$

Substituting in the coordinates of the vertex,

$-4=a(4-2)(4-6)\\\\-4=a(2)(-2)\\\\-4=-4a\\\\a=1$

So, the equation is $f(x)=(x-2)(x-6)$ .

On expanding, we get $f(x)=x^2 - 8x+12$

5 0

2 years ago

scoray [572]

A=p(1+i/m)^mn
A=6,200×(1+0.0277÷52)^(52×8)
A=7,737.59
Interest earned=7737.59-6200=1537.59

5 0

3 years ago

SIZIF [17.4K]

Answer: 290 cubic meters

Step-by-step explanation: First, find the volume of each figure. 3 x 6 x 5 = 90, and 5 x 5 x 8 = 200. 90 + 200 = 290

5 0

3 years ago

Nonamiya [84]

For this question you can just divide the both sides by -7 so you gonna have :
-7b/-7 = -42/-7 ⇒ b = 6 :)))
i hope this is helpful
have a nice day

7 0

3 years ago

andrew-mc [135]

Answer:

5. 32,000

6. 0.006

7 0

3 years ago