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3 years ago

Find the 15th term of the geometric sequence 8, 32, 128, ...

Mathematics

1 answer:

nalin [4]3 years ago

8 0

Answer: 2,147,483,648

Step-by-step explanation: Long number, but the pattern is to keep multiplying the previous number by 4

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Slope intercept of (0,3) and (1,7)

kow [346]

Y2-Y1 over X2-X1 when you plug it in your answer is 4

8 0

3 years ago

If M=(2,5) is the midpoint of AB, and A=(0,-1), then the coordinates of B are _____.

faust18 [17]

Answer:

The point M(Mx, My) is mid-point of AB with A(Ax, Ay) and B(Bx, By).

=> 2*Mx = Ax + Bx => 2*2 = 0 + Bx => Bx = 4

=> 2*My = Ay + By => 2*(5) = -1 + By => By = 11

=> B(4, 11)

=> Option A is correct

Hope this helps!

7 0

3 years ago

Write an expression for the perimeter of the triangle shown below

MrMuchimi

the answer is 5.5x + 9

7 0

3 years ago

if the circumference of a circle is 52 cm, what is the radius? round to the nearest tenth. PLESE HELP I DONT HAVE THAT MUCH TIME

Step2247 [10]

Answer:

8.3

Step-by-step explanation:

Given, 

Circumference of the circle = 52 cm

Therefore ,

By the problem, 

$= > 2\pi r = 52$

$= > 2 \times 3.14 \times r = 52$

$= > r = \frac{52}{3.14 \times 2}$

=> r = 8.2802547771

Rounded to nearest tenth,

=> r = 8.3 (Ans)

5 0

3 years ago

PLS HURRY.

ankoles [38]

Answer:

z>55

Step-by-step explanation:

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3 years ago