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3 years ago

What is the value of the 8th term of the sequence 4,8,16,32,...?

Mathematics

2 answers:

DedPeter [7]3 years ago

6 0

The answer is 512 ! To find this answer you can try 4*2 8 times since 4 is multipled by 2 continuously as a pattern.

tia_tia [17]3 years ago

5 0

2 x 2= 4 4 x 2 = 8 8 x 2 = 16 16 x 2 = 32 32 x 2 = 64 64 x 2 = 128 128 x 2 = 256 256 x 2 = 512 Ans- 512 Hope this helps!

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the circle below has center T. suppose that m UV = 138 degrees and that UW is tangent to the circle at U. find the following

alisha [4.7K]

Angle UTV is basically given: it's 138°.

Moreover, since UTV is isosceles, the other two angles have the same measure x. We thus have

$138+x+x=180 \iff 2x=42 \iff x=21$

So, TUV is 21°, and VUW is complementary, so it must be 69° so that they sum up to 90°

3 0

3 years ago

X<= -2 on a number line

ruslelena [56]

Answer:

$x\le \:-2\quad :\quad \begin{bmatrix}\mathrm{Solution:}\:&\:x\le \:-2\:\\ \:\mathrm{Interval\:Notation:}&\:(-\infty \:,\:-2]\end{bmatrix}$

Please check the attached number line graph.

The number line clearly indicates that the graph is heading towards negative infinity from -2.

Step-by-step explanation:

Given the inequality expression

x ≤ -2

The inequality symbol ' ≤ ' means 'less than or equal to'.

Thus,

x ≤ -2 means x is less than or equal to -2.

In other words,

$x\le \:-2\quad :\quad \begin{bmatrix}\mathrm{Solution:}\:&\:x\le \:-2\:\\ \:\mathrm{Interval\:Notation:}&\:(-\infty \:,\:-2]\end{bmatrix}$

Please check the attached number line graph.

The number line clearly indicates that the graph is heading towards negative infinity from -2.

7 0

3 years ago

2/3=of 5 whats the answer i nead help now

Kitty [74]

Answer:

3.3333333333333...

Step-by-step explanation:

5 (2/3) = 3.33333333333 (repeating decimal)

Also,

10 (2/3) = 6.66666666666666666 (repeating decimal)

6.66666666666666 / 2 = 3.33333333333333 (repeating decimal)

3 0

3 years ago

Calculate the length of the unknown edges 6•6•H=288

Fynjy0 [20]

H =8
6 times 6 is 36 and times 8 is 288.

7 0

4 years ago

What is 30 + 30 ? hurry!!!!!

PSYCHO15rus [73]

Answer:

Step-by-step explanation:

30+30=60

30+30

3+3=6

0+0=0

30+30=60

3 0

3 years ago