22gavin22 22gavin22

02-12-2019
Mathematics

contestada

Brad wants to open a new savings account. He finds one that returns 3% on his investment each year.

Question 1
Assign a variable to each of the following pieces of information

Final balance
Initial investment
Return rate

Respuesta :

02-12-2019

Answer:

Step-by-step explanation:

Return rate, r = 3% = 0.03

x = initial investment

b = final balance

After 1 year, the balance i

b = initial investment + interest

b = x + r*x = (1 + r)*x

Because r = 0.03,

b = 1.03x (after 1 year)

Answer Link

Otras preguntas

What amount of heat is required to raise the temperature of 20 grams of water from 10°C to 30°C? The specific heat of water is 4.18 J/g°C. 1200 joules 1500 jou

suppose a dominant allele (N) codes for a big nose and a recessive allele (n) codes for a small nose. Imagine that an organism recessives a dominant allele from

STIs are something you should be aware of and take precautions against. the only effective way to prevent STIs is through _______.

_____________ was a night of violence against the Jews in which many were murdered and taken away to concentration camps.

If the points (–2, 2), (–4, 4), (2, –2), and (4, –4) are joined to form a straight line, at what point does the line intersect the y-axis? A. (0, 0) B. (

List some strategies that can help you improve how you learn and build new knowledge

Many fitness and nutrition experts suggest using a journal to keep track of exercise and food intake. How can using a journal help someone become more fit or ch

Upon balancing the equation below, how many moles of sodium cyanide are needed to react completely with 3.6 moles of sulfuric acid? H2SO4 + NaCN yields HCN +

A t-shirt manufacturer designs shirts showing caricatures of certain generic “rich” athletes. these are not literal depictions but rather exaggerated images of

Fossil A was found at a depth of 400 feet and fossil B was found at a depth of 315 feet. Which one is older? Fossil B Fossil A They are the same age Not eno