All categories

3 years ago

-3,-12,-48,-192 What is the 8th term of this sequence?

Mathematics

1 answer:

alexdok [17]3 years ago

7 0

So the pattern is multiplying each number by 4.

-3 × 4 = -12 (2nd term)

-12 × 4 = -48 (3rd term)

-48 × 4 = -192 (4th term)

-192 × 4 = -768 (5th term)

-768 × 4 = -3072 (6th term)

-3072 × 4 = -12288 (7th term)

-12288 × 4 = -49152 (8th term)

You might be interested in

X + 15y = 45 / x + 10y = 30 solve for x and y

AleksAgata [21]

Answer:

25y = 45/1x = 30

7 0

2 years ago

Read 2 more answers

The following are the ages (years) of 5 people in a room:

juin [17]

Answer:

Step-by-step explanation:

14+14+18+18+22=86

6*16=96

96-86=10

7 0

2 years ago

Read 2 more answers

Solve each of the following for the indicated variable.a. 9 − 6 = 54 for yb. = 2 + 2 for l

marta [7]

Answer:

$\begin{gathered} y=\frac{9}{6}x-9 \\ l=\frac{P}{2}-w \end{gathered}$

Step-by-step explanation:

To solve the following equations, we need to isolate the variable asked using inverse operations to solve equations.

Remember that addition and subtraction are inverse operations, as multiplication and division.

Therefore,

$\begin{gathered} a\text{. Solve for y} \\ 6y=9x-54 \\ y=\frac{9}{6}x-\frac{54}{6} \\ y=\frac{9}{6}x-9 \end{gathered}$ $\begin{gathered} b\text{. Solve for l} \\ P=2l+2w \\ 2l=P-2w \\ l=\frac{P}{2}-\frac{2}{2}w \\ l=\frac{P}{2}-w \end{gathered}$

4 0

11 months ago

a truck rental company charges $19.95 to rent a truck plus $0.24 per mile driven. Find the cost to rent a truck and drive 188 mi

zubka84 [21]

Answer:

$65.07

Step-by-step explanation:

We know in this problem they charge a $19.95 fee plus the total number of miles.

0.24 times 188 = 42.12 that´s only for the miles then the rental fee

42.12 + 19.95= 65.07

4 0

3 years ago

If y = 12x-2 were changed to y = 12x, how would the graph of the new

Basile [38]

Answer: A. It would be shifted up.

Step-by-step explanation: the only thing that is changing in the two equations is the last number. The last number is not there in the second equation because the y-intercept is 0. The y-intercept in the first equation is -2 and shifts up 2 to y-intercept if 0. Therefore, your answer would be A. It would shift up.

3 0

3 years ago