3 years ago

PLEASE HELP MARKING BRAINLIEST

Mathematics

1 answer:

xeze [42]3 years ago

4 0

Answer:

a5 =243 x (1/3)^(5-1) = 243x 1/81 =3

Explanation

a(n) = a(1) x r^(n-1)

You might be interested in

It says A spinner and two cards are shown below <br><br><br> help and hurry

Gnoma [55]

It’s the second one, A has the box yellow yellow, but there is no yellow card

7 0

3 years ago

Multiply 6x+3=3(2x+3)

sattari [20]

Answer:

When the distributive property is used on the right side of the equation:

6x + 3 = 6x + 9

**If you wanted to go further by combining like terms, there would no longer be an "x" and all that would be left is 6 or -6, depending on how you combined them**

3 0

3 years ago

7900 dollars is placed in an account with an annual interest rate of 5.5%. How much will be in the account after 11 years, to th

Lady bird [3.3K]

Answer:

$\$12,679.50$

Step-by-step explanation:

we know that

The simple interest formula is equal to

$A=P(1+rt)$

where

A is the Final Investment Value

P is the Principal amount of money to be invested

r is the rate of interest

t is Number of Time Periods

in this problem we have

$t=11\ years\\ P=\$7,900\\r=5.5\%=5.5/100=0.055$

substitute in the formula above

$A=7,900(1+0.055*11)$

$A=7,900(1.605)$

$A=\$12,679.50$

4 0

3 years ago

Read 2 more answers

The vertices of a triangle are A(7.5), B(4,2), and C19. 2). What is

geniusboy [140]

Answer- 45 degrees

Step-By-Step Explanation- You're welcome lol

3 0

2 years ago

What’s the inequality?

Hitman42 [59]

Answer:

x: numbers of hot chocolate selling

y: numbers of apple cide selling

1x + 2y ≥ 240

2y ≥ 240 - x

y ≥ 120 - 0.5*x

7 0

2 years ago