Answer:
11/19 chance
OR
roughly 57% chance.
Step-by-step explanation:
If we add our marbles, we have a total of 19 marbles to pick from. 11 of those marbles are green. This means we have a 11/19 chance of picking two green marbles.
If you want to find the percentage then do this:
We know that we have a 11/19 chance. To find the percentage, we would need to turn the fraction into a decimal first.
11÷19≈0.579
To turn a decimal into a percentage, we would need to multiply the decimal by 10 (move the decimal two spaces to the right.)
That would give us 57.9%.
So, you have, approximately, a 57% chance of picking two green marbles.
Hope this helps!! <3
Answer:
Option D) ∠FED
Step-by-step explanation:
Options A, B and C are actual exterior angles, but Option D is just a vertically opposite angle to ∠BEH
A goes to 1
B goes to 4
C goes to 3
D goes to 2
Given:
m/n-3(m+n)
m=-10 and n=-2
Solving:
-10/-2-3(-10-2) Since m=-10 and n=-2, we substitute them in for the values since they have an equal relationship.
Now, follow Orders of Operations: PEMDAS
-10/-2-3(-12) Simplify parentheses (P)
There are no Exponents (E)
Multiplication (M) and Division (D) are =, so we do whatever operation comes from the left to right.
-10/-2=5 Division comes first on the left.
therefore:
5-3(-12)
-3(12)=-36, Multiplication is last on the right.
therefore:
5-36
5-36=-31 After M/D, we do Addition and Subtraction, which are also =, so we do them left to right.
Therefore -10/-2-3(-10-2)=-31