Multiplication and Division. Quantities with exponents can be multiplied and divided easily if they have the same base. Since all number in scientific notation have base 10, we can always multiply them and divide them. To multiply two numbers in scientific notation, multiply their coefficients and add their exponents.
10% of 55 is 5.5
You could divide 55 by 10 to get 5.5 or multiply 55 by the decimal representation of 10% which is .1
.1 x 55 = 5.5
55 / 10 = 5.5
Answer:
one way x=2 and y=3 second way x=3 and y=3 third way x=1 and y=9
Step-by-step explanation:
- 3(2) = 6+3=12
- 3(3)=9+3=12
- 3(1)= 3+9=12
The answer is the last one because. Sjskkelendjsjjssnnsnsnndd
Answer:
y=k*x
plug in the known values of x and y and use them to solve for k
then you can use the new value of k to solve for y when x=40
Step-by-step explanation:
cuz cuz you need it to be directly that's what you need to