Plz guys help me please

Answer:

C

Step-by-step explanation:

All sides of a square are equal.

Answer:

(a)

[tex]T_n = 3(-4)^{n-1}[/tex]

(b)

[tex]\sum\limits^n_1 { 3(-4)^{n-1}[/tex]

Step-by-step explanation:

Given

The above sequence

Solving (a): The explicit formula

The given sequence is a geometric sequence because the common ratio (r) is:

[tex]r = \frac{-12}{3} = \frac{48}{-12} = \frac{-192}{48} = \frac{768}{-192}[/tex]

[tex]r = -4[/tex]

The explicit formula is calculated using the n term of an GP.

[tex]T_n = ar^{n-1}[/tex]

[tex]T_n = 3 * (-4)^{n-1}[/tex]

[tex]T_n = 3(-4)^{n-1}[/tex]

Solving (b): Summation notation.

This implies that the sum of the sequence.

To do this, we write Tn inside the summation sign

i.e.

[tex]\sum\limits^n_1 {T_n}[/tex]

Substitute values for Tn

[tex]\sum\limits^n_1 { 3(-4)^{n-1}[/tex]

Answer:

d

Step-by-step explanation:

Just put it equal to 180.

2x+5+4x-11+90=180

6x+84=180

Answer:

Step-by-step explanation:

9x0.2= 1.80

the tip is 1.80

hope that helped!<3

Answer:

He should leave a $1.80 tip because 20% of nine is 1.8

Answer:

[tex] \frac{8}{7} \times \frac{9}{10} \\ = \frac{8 \times 9}{7 \times 10} \\ = \frac{72}{70} \\ = 1.02[/tex]

ʰᵒᵖᵉ ⁱᵗ ʰᵉˡᵖˢ

Answer:

2,833,500

Step-by-step explanation:

Answer: D

i hope this helps!

Answer: the answer is D!

Step-by-step explanation:

Answer:

35x⁸⁰

Step-by-step explanation:

that's the answer

The penalty-free withdrawals from retirement accounts after age 59 ½ requires withdrawals after age 72 and 10% penalty on the amount that you withdraw before the age 59 ½.

We need to find at what age can you start withdrawing money from retirement accounts.

We need to find what’s the penalty for withdrawing money early from retirement accounts.

You can withdraw money from your 401k before age 59 ½. However, early withdrawals often come with hefty penalties and tax consequences.

If you find yourself needing to tap into your retirement funds early, here are rules to be aware of and options to consider.

The IRS allows penalty-free withdrawals from retirement accounts after age 59 ½ and requires withdrawals after age 72. There are some exceptions to these rules for 401k plans and other qualified plans.

Generally, if you take a distribution from an IRA or 401k before age 59 ½, you will likely owe:

Therefore, the penalty-free withdrawals from retirement accounts after age 59 ½ requires withdrawals after age 72 and 10% penalty on the amount that you withdraw before the age 59 ½.

To learn more about retirement accounts visit:

https://brainly.com/question/13678399.

#SPJ1

Answer:

Step-by-step explanation:

First we can write the equation to find the surface area of a rectangular prism[tex]A = 2(w*l+h*l+h*w)[/tex]

Now rewrite filling in variables

[tex]A = 2(3*5+8*5+8*3)[/tex]

Solve. Keep in mind the order of operations

After solving, you should get 158.

Since these measurements were done in inches, we need to add inches/in to the end.

Also, since it is area, we need to add ²

158 in²

Answer:

74

Step-by-step explanation:

Answer:

∠RQO and ∠STV

∠PQO and ∠UTV

Step-by-step explanation:

Answer:

1 pair

Step-by-step explanation:

The top and bottom sides can go forever without crossing

Answer:

1

Step-by-step explanation: because the top and bottom a pair

Answer:

x=5

Step-by-step explanation:

4x+(x-3)=22

5x-3=22

   +3  +3

5x=25

/5    /5

x=5

Answer:

136

Step-by-step explanation:

12x + 4 = 11x + 15 {Subtract 11x from both sides.}

(12x - 11x) + 4 = 15

x + 4 = 15 {Subtract 4 from both sides.}

x = 15 - 4

x = 11

Now, SUBSTITUTE 11 for x in 11x + 15.

11(11) + 15

121 + 15

136 units

The length of line TU is 136 units.

Answer:

there is no attachment to look at

Step-by-step explanation:

Answer:

81.7cm is the length left behind

Step-by-step explanation:

83 -1.3 =81.7

Answer:

The answer is "no".

Step-by-step explanation:

No, because the probability besides simultaneous flights to arrive on time are not self-sufficient for every flight (when the first flight was late, therefore the probabilities during the next flight were significantly greater), because then the standard multiplication principle would be used for explanatory variables.

Yes, we can multiply (0.85)(0.85)(0.85)(0.85)

Let the four flight be represented by A, B, C, and D respectively

Probability that each of the flights arrive on time is 0.85

That is:

Probability that flight A arrives on time, P(A) = 0.85

Probability that flight B arrives on time, P(B) = 0.85

Probability that flight C arrives on time, P(C) = 0.85

Probability that flight D arrives on time, P(D) = 0.85

Probability that the next four flights arrive on time will be:

P(A) x P(B) x P(C) x P(D) = 0.85 x 0.85 x 0.85 x 0.85

Yes, we can multiply (0.85)(0.85)(0.85)(0.85)

Learn more here: https://brainly.com/question/22983912

Answer:

A, B

Step-by-step explanation:

A. 12/3=4

B. 4/1=4

C. 6/4=1 1/2

D. 4/6=2/3

Answer:

A and B

Please mark as brainliest

Have a great day, be safe and healthy

Thank u    

XD

Answer:

During halftime of a footballgame, a sling shot launches T-shirts at the crowd. A T-shirt is launched from a height of 33 feet with an initial upward velocity of 64 feet per second. The T-shirt is caught 48 feet above the field.

Answer:

your answer should be -2/3

I got 9.379

bru-h it's making me type more

Answer:

Step-by-step explanation:

Amount paid by Joanne before promotion = 74 + 59 + 69 = $ 202

a) Amount saved if she switches to "3 for 129 plan" = 202 - 129 = $ 73

Percentage of saving = [tex]\frac{73}{202}*100[/tex] = 36.13 = 36%

b) Amount saved after the first year = 202 - 139 = $ 63

Percentage of saving = [tex]\frac{63}{202}*100[/tex] = 31.18 = 31%

Answer:

I believe it maybe 300 cm³

Answer 3 ten of numbers between -5/6,5/8

multiply there denominators by any number ...

-5/6×48= -40/48

5/8×48= 30/48

Hence

30/48,31/48,32/48,33/48,34/48,35/48,36/48,37/48,38/48,39/38.

Answer 4

1. x-5=9

X=9+5=14

2. 7= y+2

7-2=y

5=y

Answer 5 X/9=-2

X= -2×9

X= -18

5t= 30

t=30/5

t=6

hope it helps friend

Answer: The simplest (and most commonly used) area calculations are for squares and rectangles. To find the area of a rectangle, multiply its height by its width. For a square you only need to find the length of one of the sides (as each side is the same length) and then multiply this by itself to find the area.

Step-by-step explanation: