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
Verizon [17]
3 years ago
6

Alexandra invests some money into an account that pays 0.5% compound interest per annum.

Mathematics
1 answer:
lys-0071 [83]3 years ago
5 0

Answer:

200 Years

Step-by-step explanation:

0.5% X 10 = 5% Increase. So after 10 years 5% Increase

0.5% X 100 = 50% increase. So after 100 years 50% Increase

0.5 X 200 = 100% Increase. So after 200 years it will double.

You might be interested in
At a book sale, all books cost less than $5.
Arada [10]

Answer: b<5

Step-by-step explanation:

B Represnts the books and 5 is the 5 dollars so then 5 is greater than b and since 5 dollars is greater than the books price then you should be b<5.

this should be right.

Hoped this helped

6 0
3 years ago
Answer to question one pleaseeeee help !!
Salsk061 [2.6K]
The answer is 19.6 cm^2


you should find the height of the triangle by heron formula: it will be 9.8

so the area is
(9.8 \times 4 ) \div 2= 39.2 \div 2 = 19.6



good luck
8 0
4 years ago
Look at the picture and answer the question​
Oksi-84 [34.3K]

Answer:

b

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Which of the expressions below can be factored using the difference of squares method? A. 25x2 - 64y2 B. 17x2 + 23y2 C. 17x2 - 2
denis-greek [22]
<span>Difference of squares method is a method that is used to evaluate the difference between two perfect squares.

For example, given an algebraic expression in the form:
x^2-y^2
can be factored as follows:
(x-y)(x+y)

From the given expressions, the only expression containing two perfect squares with the minus sign in the middle is the expression in option A.
i.e. 25x^2-64y^2
which can be factored as follows:
(5x-8y)(5x+8y).</span>
7 0
3 years ago
Type the correct answer in each box. If necessary, use / for the fraction bar(s).
spayn [35]

Answer:X=5/6 Y=8/5

Step-by-step explanation:

-6x +5y=3

+6x

5y=6x+3 (divide each number by 5)

Y=6/5x + 3/5 (Plug that into your x equation)

12x+15 (6/5x + 3/5) =34

(Multiply 15 by the numbers in the brackets you can break it down and do 15•6 divided by 5 )

15•6=90 divided by 5=18x

15•3= 45 divided by 5=9

(Add like variables)

12x+18x=30x

30x+9=34

(Subtract 9 from itself do the same to 34)

9-9= 0

34-9=25

Divide 30 by itself to get x by itself then divide 25 by 30

25 divided by 30= 5/6

X=5/6 (plug that into the y equation)

Y=6/5•5/6+3/5

Multiply 6/5 and 5/6 straight across because this is multiplication you don't need like denominators

6/5•5/6=30/30=1

Y=1+3/5

1/1 + 3/5

Here you need to have like denominators because it is addition so just use 5

5•1=5

5/5+3/5=8/5

Y=8/5

5 0
3 years ago
Other questions:
  • Let f(x)=x^2 and g(x)=x-3. evaluate (fog)(-2)
    13·1 answer
  • Vaughn wants to put a line of bricks along the back edge of his yard. He needs 35 feet of bricks. The bricks he wants to buy are
    9·1 answer
  • If f(x)=2x-6 and g(x)=3x+9, find (f+g)(x)
    6·1 answer
  • How many times does 42 going to 96
    8·2 answers
  • you find a job that pays $15 per hour after working for one year you will get a 4% raise what will your new raise rate after one
    13·2 answers
  • from these numbers 5;33;27;72;36;61;81;45 choose a prime numbers a number which is the product of two prime numbers ​
    15·1 answer
  • Solve for n<br><br>m = -2n-3/kn ​
    12·1 answer
  • Is this pls help meeeee
    14·1 answer
  • Solve system of equation using elimination by addition.<br><br> Will give brainliest!!
    11·1 answer
  • A square acre of land is 5,280 square yards.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!