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pshichka [43]
3 years ago
14

Which equation describes the nth term of the arithmetic sequence –12, –14, –16, –18, . . .?

Mathematics
1 answer:
Vika [28.1K]3 years ago
4 0
Are there choices?

y = -2x - 10
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ANSWER FAST PLEASE!!!
boyakko [2]
Log₂(6x) - log₂(√x) = 2

log₂[6x/√x] = 2, let's rewrite it in terms of exponent:

(remember : ㏒₂(x) = a  (in exponential form) → x = 2ᵃ

6x/√x = 2²

6x/√x = 4, square both sides:
36x²/x = 16 .Simplify:

36x = 16 and x = 16/36 . So x = 4/9
7 0
3 years ago
Do these angles make a triangle? Is it unique? 30°, 50°, 120°
8090 [49]

Answer:

C, no it doesn’t make it a triangle

Step-by-step explanation:

all triangles angles equal 180

30 + 50 + 120 = 200 so no it’s not a triangle since it doesn’t equal 180

4 0
3 years ago
Find the length of each arc. Use the exact answer
xenn [34]

Answer:

D) 16π/3 ft

Step-by-step explanation:

We solve the above question using the Arc length formula when our central angle is in degrees

The formula is given as:

Arc length = 2πr × θ /360

r = 4 ft

θ = Central angle in degrees = 240°

Hence,

2 × π × 4 × 240/360

8π × 240/360

8π × 20/30

16π/3 ft

Arc length = 16π/3 ft

Option D is the correct option

7 0
3 years ago
Jason has 75 feet of wallpaper border. He wants to put up a wallpaper border around his rectangular bed room that measures 12 fe
Rama09 [41]

y don't he just paint it green then he will have a green house and he can let the smoke roll


8 0
3 years ago
Read 2 more answers
Meaghan started a baking service. During her first month in business, Meaghan spent $380 on supplies and drove 800 miles at an a
madam [21]

Answer:2182 after expenses

Step-by-step explanation:0.30×800= 240 miles

60×50=3000 dollars

3000minus the miles 240 minus the supplies 380 minus the other expenses 198

4 0
3 years ago
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