1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Nookie1986 [14]
3 years ago
8

Kiera has $20 in a savings account. The interest rate is 5%

Mathematics
1 answer:
Anuta_ua [19.1K]3 years ago
8 0

Calculation:

First, converting R percent to r a decimal

r = R/100 = 5%/100 = 0.05 per year,

then, solving our equation

I = 20 × 0.05 × 2 = 2

I = $ 2.00

The simple interest accumulated

on a principal of $ 20.00

at a rate of 5% per year

for 2 years is $ 2.00.

You might be interested in
HELP ASAP! <br> Please!! Someone help me with these!!
larisa86 [58]

Answer:

x=-12

3 0
3 years ago
Read 2 more answers
Dominic puts his cars in 6 rows with 5 in each row. His sister changes them into 3 rows with the same number in each row. How ma
miv72 [106K]
10 cars in each row

5 cars x 6 rows = 30

30 divided by 3 = 10 cars in each row
8 0
3 years ago
(a 3 - 2a + 5) - (4a 3 - 5a 2 + a - 2)
rosijanka [135]
(a^3 - 2a + 5) - (4a^3 - 5a^2 + a - 2)
=a^3 - 2a + 5 - 4a^3 + 5a^2 - a + 2
= -3a^3 + 5a^2 - 3a + 7
5 0
3 years ago
Read 2 more answers
PLEASE HELP ME I WILL GIVE YOU BRAINLIST AND ALL MY POINTS
Alex_Xolod [135]

Answer:

b = y-intercept; The equation is y = mx + b. The x and y variables remain as letters, but m and b are replaced by numbers (ex: y = 2x + 4, slope = 2 and y-intercept = 4). The following video will show a few examples of understanding how to use the slope and intercept from an equation.

Vertex (4, -13) y = x^2 - 8x + 3 x-coordinate of vertex: x = -b/(2a) = 8/2 = 4 y-coordinate of vertex: y(4) = 16 - 32 + 3 = -13 Vertex (4, -13) To find y-intercepts, make x = 0 --> y = 3 To find x-intercepts, solve the quadratic equation y = 0 Use the improved quadratic formula D = d^2 = b^2 - 4ac = 64 - 12 = 52 --> d = +- 2sqrt13 There are 2 x-intercepts (2 real roots): x = -b/(2a) +- d/(2a) = 8/2 +- (2sqrt13)/2 = 4 +- sqrt13 graph{x^2 - 8x + 3 [-40, 40, -20, 20]}

Step-by-step explanation:

7 0
3 years ago
Find the distance between the pair of points: (2,3) and (-5, -3).<br><br>distance = ? ​
Snowcat [4.5K]

Answer:

9.219544457292887

Step-by-step explanation:

Use distance formula

√(−5−2)^2+(−3−3)^2

√(−7)^2+(−6)^2

√49+36

√85

√≈9.219544457292887

Hoped this helped!

: )

3 0
3 years ago
Other questions:
  • What is the gcf of 135,45 and 25​
    11·1 answer
  • Linda scored 35, 47, and 42 points on three tests. How many points should she get on the fourth test to get an average score of
    8·1 answer
  • a family paid $19,200 as a down payment for a home. if this represents 12% of the price of the home, find the price of the home
    10·2 answers
  • A party store has 54 packs of plates in stock. The packs are either sets of 8 or sets of 12. If the store has 496 total plates i
    13·2 answers
  • If tan A = 4/5; what does CSC A =?<br> Round to nearest tenth.
    11·1 answer
  • 3 more than a number divided by 12 equals to 40, turn this phase into a algebraic equation.
    6·1 answer
  • Given: g(x) = x-4 and<br> h(x) = 2x-8.<br> What are the restrictions on the domain of gh?
    7·1 answer
  • Ed has some money. He spends £7.50 on a shirt and now has one-third of what he started with.
    15·1 answer
  • Help pleaseeeee :))) thanks!
    12·1 answer
  • Feeding trough is in the shape of a
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!