Seudónimo Seudónimo
  • 23-11-2020
  • Mathematics
contestada

Help ASAP!!! Thank you!!

Help ASAP Thank you class=

Respuesta :

luclaporte2
luclaporte2 luclaporte2
  • 25-11-2020

Answer:

20) 8 years

21) Tori could paint the room alone for 3 hours, Sydney could paint the room alone for 5 hours.

Step-by-step explanation:

A = P ( 1 + r/n ) ^ nt.

8000 = 5000 ( 1 + 6%/4) ^ 4t

8000 = 5000 ( 1 + 0.06/4) ^4t

8000 = 5000 ( 1 + 0.015 ) ^ 4t

8000 = 5000 ( 1.015 ) ^ 4t

8000 / 5000 = ( 4.06 / 4 ) ^ 4t

8/5 = ( 203/200 ) ^ 4t

b = aᶜ ⇔ logₐb = c

Answer Link

Otras preguntas

Explain why cells don't just continue to grow larger as organisms grow larger.
What is 1/3 of $55,000.00
An artificial lake is in the shape of a rectangle and has an area of 9/20 square mile. The width of the lake is 1/5 the length of the lake. What are the dimensi
how do you solve for sinxcos2x+cosxsin2x=0 ?
Mera painted equal sections of her bedroom wall to make a pattern. She painted 2/5 of the wall white and 1/2 of the wall lavender. Write an equivalent fraction
Which of the following organic compounds is the main source of energy for living things?a.carbohydratesc.nucleic acidsb.lipidsd.proteins
The Assignment Of The Members Of A Football Team To Jersey Numbers.
What is the matrizie of {3x-2y=-27 {x+3y=13
Anne bought a necklace for each of her three sisters. She paid $7 for each necklace. Suppose she had $9 left. Write and solve an equation to find how much money
the sum of 3 consecutive integers is 90. find the largest integer if x is the smallest integer