You put $550 in an account that earns 4.4% simple interest per year. how much interest do you earn in 6 months

$12.10

Step-by-step explanation:

We are given that $550 in an account that earns 4.4% simple interest per year .

We have to calculate value of interest your earn in 6 months

Principle amount=P=$550

Rate of interest =4.4%

Time= 1 year

Using simple interest formula

Where P= Principle amount

r=Rate of interest

t= times in years

Substitute the values in given formula then we get

S.I=

S.I=$24.20

Now, time =6 months=

S. I earn in one year =$24.20

S.I earn  in half year =

15

step-by-step explanation:

we are given the following expression and we are to solve it and find the product:

-13 × (-5)

solving the given expression in the standard order of solving a mathematical expression, beginning with the opening of brackets and then multiplying the terms and changing their signs.

-3 × -5 = 15 (answer is positive because when negative is multiplied with negative, it gives a positive answer)

i think it's ф or x=6,-6

step-by-step explanation:

-x^2=-36

x^2=-36

ф

or

if you mean by : -(x^2)=-36

it'll be: x^2=36

x=6,x=-6

hope it'll ! have a good day!

you for asking!