What is a formula for the nth term of the given sequence?
180, -240,320...

Answer:

21

Step-by-step explanation:

you gave me free points why thank you

Answer:

A=314.2

Step-by-step explanation:

A=[tex]\pi[/tex]r²

A=100[tex]\pi[/tex]

A=314.159

A=314.2

Answer:

x=0 or x= -3/2

Step-by-step explanation:

Step 1: Subtract 11x from both sides.

24x4+92x−11x=11x−11x

24x4+81x=0

Step 2: Factor left side of equation.

3x(2x+3)(4x2−6x+9)=0

Step 3: Set factors equal to 0.

3x=0 or 2x+3=0 or 4x2−6x+9=0

x=0 or x= -3/2

Answer:

25.06%

Step-by-step explanation:

We can use the percentage formula for this problem:

p = 100(y/x)

Let's simplify it:

p = 100(5.98/7.98)

p = 100(0.7494)

100 * 0.7494 = 74.94

100.00 - 74.94 = 25.06

Therefore, Johann saved 25.06% on the record.

Answer:

Step-by-step explanation:

Part 1:

1. What is being asked in the problem and what does that mean?

Oliver is meaning to save more money than Lilliana

2.What do you know and what does it mean? What plan are you going to try?

It means that Oliver is trying to be reponsible and save money for a nice house. Use an equalizer and solve it.

3. Write out your thinking and work.

Since Olivier saves 150 per month, we multiply that with the number of years and then subtract the $75 he already saved up (since we only need to calculate the amount that he saved over the months.

2 yr of months: 150x30 -75 = 4480

10 yr of months: 150x180 - 75 = 21,993

4. Write out your response to the question, explaining your answer and what it means.

2 months of years: $4480

10 months of years: $21993

Part 2:

1. What is being asked in the problem and what does that mean?

Liliana needs to save money and we are asked to help her.

2.What do you know and what does it mean? What plan are you going to try?

It means that we have to use an equalizer to give to her so she can save the money over the years.

3. Write out your thinking and work.

Use formulaic methods. Since she has interest on her money, we have to include it:

i = log(x-4*7)^k

i is the interested amount, x is the variable we use, and k is the number of times. 7 is the interest

i = log(4000-4*7)^2 for 4000 at 7% interest over 2 years

i = log(4000-4*7)^10 for 4000 at 7% interest over 10 years

4. Write out your response to the question, explaining your answer and what it means.

Amount after 2 years: $30,000

Amount after 10 years: $15,671

Part 3:

1. What is being asked in the problem and what does that mean?

How we can help Ella save for her college.

2.What do you know and what does it mean? What plan are you going to try?

We can try using formulaic methods like we did for Dan in the previous assignment.

3. Write out your thinking and work.

l = (a/b)^q where l is the amount saved, a is the initial amount of dollars, b, is the time, and q is the interest

2 years: (4500/2)^4.5 = 2,500

10 years: (4500/10)^4.5 = 40,650

4. Write out your response to the question, explaining your answer and what it means.

After 2 years: $2500

After 10 years: $40,650

Ella would be able to afford college (if she does community college, but not a private university).

All in the pdf

Hope this helps

Answer: so the a is 4 and the b is 3

that means you have to write 6+1+1 and that equals 8.

your answer is 8

Step-by-step explanation:  in order to get that you have to replace a with 4 and b with 3, if you do you will see that they are simplified to 1. so if you add that the answer is 8. i hope this helped.

Answer:

1cm has 10 mm

9 x 10= so 90 mm in in 9 cm

Step-by-step explanation:

Answer:

B=112 degrees A=68 degrees and C=68 degrees

Step-by-step explanation:

the opposite angle of the 112-degree angle is the angle on the top left of the page, this means both of the angles are the same. You can then tell that that angle is the same as the one across from it because it shows on the page.  You can then figure out the opposite angle which is B so that means angle B is equal to 112 degrees. To figure out angle A you can just do 180 minus the angle B which is 112 degrees. You now know angle A which is 68 degrees, now to find the angle C you just have to notise that angle C is the opposite angle of angle A. This means that algle C is also 68 degrees.

Answer:

a=112

b=68

c=112

Step-by-step explanation:

Answer:

48

Step-by-step explanation:

48

2×2×2×2×3

2,3

125

1,5,25

5×5×5

70

2,5,7

2×5×7

Answer:

Each factor for those

Step-by-step explanation:

48 Factors: 1, 2, 3, 4, 6, 8, 12, 16, 24, 48

125 Factors: 1, 5, 25, 125

70 Factors: 1, 2, 5, 7, 10, 14, 35, 70

Answer:

14x + 64

Step-by-step explanation:

3X x 3X + 7X + 64 - 2X =

9X + 7X + 64 - 2X =

16X + 64 - 2X =

14 X + 64

Hope that helps!

Answer:

holais también tengo esa pregunta y no la e encontrado por ningún lado

Answer:

Здравствуйте, у меня тоже такой вопрос, нигде не нашел.

Step-by-step explanation:

Answer: A.

Step-by-step explanation:

it just makes sense because the numbers are adding up so,  3+2 = 5 and 8+2=10, that's how u add them  hope this helps :) <3

Answer:

Go through PEMDAS

Step-by-step explanation:

Answer:

19

Step-by-step explanation:

Result:

28 - 3(2 + 4) + 9 = 19/1 = 19

Spelled result in words is nineteen.

How do you solve fractions step by step?

   Add: 2 + 4 = 6

   Multiple: 3 * the result of step No. 1 = 3 * 6 = 18

   Subtract: 28 - the result of step No. 2 = 28 - 18 = 10

   Add: the result of step No. 3 + 9 = 10 + 9 = 19

HOPE THIS HELPS!

Answer:

126 square meters

Step-by-step explanation:

7 x 6 x 3. You can regroup any pair of factors to make it easier on you.

I did (7 x 6) x 3 = 42 x 3 = 126

Answer:

One bottle cost 0.41 cents

Step-by-step explanation:

5.89 - 3.43 = 2.46

2.46 divided by 6 = 0.41

I did not add tax.

Answer:

d = 5/8f

Step-by-step explanation:

You have the ratio 4d = 2 1/2f, so all you have to do is simplify this equation:

4d = 2 1/2f

divide both sides by 4

d = 5/8f.

(This represents that each dozen uses 5/8 of a cup of flour)

Answer:

C. The x-coordinate should be Three-fourths.

Step-by-step explanation:

Since point A is 0.75 units to the right, it is 3/4 if 4/4 is 100.

Answer:

C. The x-coordinate should be Three-fourths.

Step-by-step explanation:

hope this helps <3

Answer:

12

Step-by-step explanation:

4/9 = 6/6+x

4(x+6) = 72

x+6 = 18

x = 12

this is due to similarity of triangles. did not give detailed explanation as i think u r in a hurry..

hope it helped!

Answer:

36 ft

Step-by-step explanation:

The ratio of the lengths of the sides is the same as the ratio of the perimeters.

Just like one side (15 ft) of triangle ABC is 3 times as long as the corresponding side (5 ft) of triangle DEF, the perimeter of triangle ABC is also 3 times the perimeter of triangle DEF.

15/5 = x/12

3 = x/12

x = 36

Answer: 36 ft

Answer:

i don't know the answer

Step-by-step explanation: but ik im far from cute

Answer:

8 visits

Step-by-step explanation:

Hope this helps!!

Answer: 8 visits

Step-by-step explanation:

You can just make an equation.

25+2.5x=45

Subtract 25 from both sides.

2.5x=20

Divide both sides by 2.5.

x = 8

Answer:

The answer would be 7.93

Brainly plz :))

Answer:

I think its = 7.930

Step-by-step explanation:

I tried I couldnt add the bar codes

07.930

3|23.790

-0

23

-21

27

- 27

09

- 9

0

Answer:

[tex] {x}^{3} + 7 {x}^{2} + 11x + 2[/tex]

hope it's helpful ❤❤❤❤❤❤

THANK YOU.

#

Answer:

12

Step-by-step explanation:

is because my teacher just taught me to add 16 + 4 or the dominator with the numerator then subtract 8 or the number that wants to get added

Answer:

3x-9

Step-by-step explanation:

4x-9 = bill

x = nancy

4x-9+x = total

i stG

go home

take a nap

highly recommend

quit math class

drop out of school

gn boo

Answer:

x=-3

Note:I'm not really an expert on math(Only some part of math/algerba )

Answer:

true

Step-by-step explanation:

got this right :)

Answer:

1 and 3

2 and 4

8 and 6

5 and 7

Step-by-step explanation:

:)

Answer:

Y-2=4(x-0)

Step-by-step explanation:

Y-y1=m(x-x1)

(0,2)=(x1,y1) m=4