3 years ago

Hhhghjghzhdjdjdiifhjdjdb

Mathematics

1 answer:

beks73 [17]3 years ago

3 0

The third one is the answer but i may be wrong

You might be interested in

WILL MARK BRANLIEST!! 15 POINTS!!

mihalych1998 [28]

Corresponding angles

3 0

3 years ago

Caroline puts $400 into a savings account that earns 6% annually. Write a function that represents this situation, where t is th

DaniilM [7]

Answer: 19 years

Step-by-step explanation:

Given

Amount invested $\$400$

Rate of interest $R=6\%$

after 1-year amount becomes

$A=400\left (1+6\%\right)\\A=400\left (1+0.06\right)\\A=400\times 1.06\\A=\$424$

After n years it is

$A=400\left (1.06\right)^n$

Sum accumulated is $\$1200$

$\Rightarrow 1200=400\left(1.06\right)^n\\\Rightarrow 3=\left(1.06\right)^n\\\text{Taking log both sides}\\\Rightarrow n=\dfrac{\ln 3}{\ln 1.06}\\\\\Rightarrow n=18.85\approx 19\ \text{years}$

5 0

3 years ago

C is between B and D BC = 8x +13 CD= 12x -73 BD =320 find the value of x

pentagon [3]

Answer:

...

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Given a geometric sequence in the table below, create the explicit formula and list any restrictions to the domain.

WINSTONCH [101]

Thank you for posting your question here at brainly. Feel free to ask more questions.

The best and most correct answer among the choices provided by the question is an = −4(−5)n − 1 where n ≥ 1 .
 
Hope my answer would be a great help for you.

5 0

4 years ago

Read 2 more answers

−4p+9=−5 Help a sister out plz

Lorico [155]

Answer: p=7/2=3.5

Step-by-step explanation:

Given

-4p+9=-5

Subtract 9 on both sides

-4p+9-9=-5-9

-4p=-14

Divide -4 on both sides

-4p/-4=-14/-4

p=7/2=3.5

Hope this helps!! :)

Please let me know if you have any questions

4 0

3 years ago

Read 2 more answers