Divide the number of times she picked a color by the total times she picked a pen:
Red = 6/30 reduces to 1/5
Blue = 10/30 reduces to 1/3
Black = 14/30 reduces to 7/15
The probability of picking a blue pen , then a red pen is found by multiplying the two possibilities together:
1/3 x 1/5 = 1/15
There is a 1/15 probability.
Answer:
If we round it to the nearest tenth, our answer would be,
C≈ 17.2 (answer choice C)
Step-by-step explanation:
We will have to use the Pythagorean Theorem to solve this. Since we are not looking for the hypotenuse, but rather the length of one of the legs, we will have to use this,
Let's plug in the values,
Simplify,
Since we know that the opposite of a square is the square root, we are going to apply it.
This tells us that the length of the missing leg would be,
C ≈ 17.2336879396
Answer:
see the explanation
Step-by-step explanation:
we know that
A<u><em> tape diagram</em></u> is a visual model that looks like a segment of tape and is used for representing number relationships and word problems
we have that
The expression 
can be thought of as" five groups of two-thirds"
see the attached figure N 1
so
Another way to solve
The expression can be thought of as" ten groups of one-thirds"
see the attached figure N 2
so
52 x 1.05 = $54.60
+ $4.37 (taxes) = $58.97
3 $20 bills is $60 so $60 - $58.97 = $1.03 (his change)
Answer: The horizontal value in a pair of coordinates: how far along the point is. The X Coordinate is always written first in an ordered pair of coordinates (x,y), such as (12,5). In this example, the value "12" is the X Coordinate. Also called "Abscissa"
Step-by-step explanation: You didn't really give me more information to answer this but I still hope that this helped! :)
