Answer:
C) 10.101
Step-by-step explanation:
A terminating decimal is one that is not repeating and ends at some point.
The line over the 3 in A means that it's a repeating decimal.
is an irrational number, so it never ends.
The line over the 6 in D means that it's a repeating decimal.
C is the right answer because 10.101 has a definite endpoint :)
Kevin's age = 24
Daniel's age = 8
One variable linear equation is an equation that has a variable and the exponent number is one.
Can be stated in the form:
or
ax + b = c, where a, b, and c are constants, x is a variable
Whereas the two-variable linear equation is a linear equation that has 2 variables and the exponent is one
Can be stated in the form:
x, y = variable
In the statement of the task:
Kevin is 3 times as old as Daniel.
Let Kevin = K, Daniel = D
then the age comparison :
K = 3D ⇒ equation 1
4 years ago, Kevin was 5 times as old as Daniel
then the equation becomes
K-4 = 5 (D-4)
K-4 = 5D-20
K = 5D-16 ⇒ equation 2
Both of these equations are equations that have 2 variables, so the solution can be used in 3 ways:
1. graph system
the solution is the intersection point of the two equations / lines.
2. substitution
the solution is we change one variable into another variable form of an equation, then substitutes that variable in another equation
3. elimination
the solution is to eliminate one variable from the equation system.
to determine the variable x we eliminate the variable y first, or vice versa.
We use the second method: substitution
The services that an organization accepting charitable donations would provide are; A, B, D
What are uses of charitable donations?
An organization that accepts charitable donations is classified as a non-profit organization.
A non - profit organization is simply a group that works in order to help with a particular cause and it uses its earnings to work for this goal instead of profit making or sharing the money to its' members.
From the given options, the services that an organization accepting charitable donations provide are:
- Planning a blood drive.
- Providing financial aid for college students.
- Sponsoring animal rescue efforts after fires.
Read more about Charitable donations at; brainly.com/question/13940953
By the pythagorean theorem:
L^2=9^2+x^2
and we are told if:
L^2=(x+3)^2
L=x+3
L-3=x now using this in our first equation L^2=9^2+x^2 we get
L^2=9^2+(L-3)^2
L^2=81+L^2-6L+9
0=90-6L
6L=90
L=15 ft
