All categories

3 years ago

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

Mathematics

2 answers:

dimaraw [331]3 years ago

7 0

Answer:

512 because

32x2=64

64x2=128

128x2=256

256x2= 512

Step-by-step explanation:

please give me brainlist

What is the value of the 8th term of the sequence 4, 8, 16, 32, ...? this is where I get 32 from

vladimir1956 [14]3 years ago

3 0

Answer:

512

Step-by-step explanation:

The sequence is doing the number times 2, so 4 times 2 equals 8,

8 x 2 = 16, ect

If you do this enough, you will get 512 as the 8th term.

You might be interested in

What is the period of y = 8 cos (5pie x + 3pie/2)-9 Give an exact value. Units

zzz [600]

$\\ \rm\Rrightarrow y=Acos(Bx+C)+D$

This is the general formula and the period is 2π/B

Now our given function

$\\ \rm\Rrightarrow y=8cos\left(5\pi x+\dfrac{3\pi}{2}\right)-9$

On comparing we get

A=8
B=5π
C=3π/2
D=-9

Period:-

$\\ \rm\Rrightarrow \dfrac{2\pi}{B}$

$\\ \rm\Rrightarrow \dfrac{2\pi}{5\pi}$

$\\ \rm\Rrightarrow \dfrac{2}{5}$

3 0

2 years ago

Read 2 more answers

(a+b)2 ;a=1/2 and b=2

FrozenT [24]

Answer:

$\frac{25}{4}$

Step-by-step explanation:

a + b = $\frac{1}{2}$ + 2 = 2 $\frac{1}{2}$ = $\frac{5}{2}$ , thus

(a + b)² = ( $\frac{5}{2}$ )² = $\frac{5}{2}$ × $\frac{5}{2}$ = $\frac{5(5)}{2(2)}$ = $\frac{25}{4}$

8 0

3 years ago

Read 2 more answers

Courtney works for the Red Cross and has been tasked with buying non-perishable items for families recently displaced by a hurri

beks73 [17]

9514 1404 393

Answer:

x + y = 20
20x +30y = 450

Step-by-step explanation:

The equation for the total number of cases is ...

x + y = 20

The equation for the total cost of the cases is ...

20x +30y = 450

_____

Additional comment

The solution to these equations is (x, y) = (15, 5).

5 0

3 years ago

You are a delivery manager at MN Company, a wholesale lollipop. The

Nady [450]

For the new expectation, 3 drivers and 2 vans are needed.

To determine, for the new expectation, how many drivers and vans do you need, the following calculation must be performed:

8500 x 1.5 = 12750
5000 x 3 = 15000

Therefore, for the new expectation, 3 drivers and 2 vans are needed.

Learn more about maths in brainly.com/question/26173296

3 0

2 years ago

Solve for C a = b + c/d a. c=ad-b b. c= a+b/d c. c=ad/b d. c= ab+d

maksim [4K]

a = b + c/d

Subtract 'b' from each side: a - b = c/d

Multiply each side by 'd' : d (a - b) = c

4 0

3 years ago

Read 2 more answers