hey there!
Let us take the amount invested as ' x '
Ratio = 11:12
11x + 12x = 448500
23x = 448500
x = 448500 / 23
x = 19500
clinton = 11x
= 11 ( 19500 )
= $214,500
Barbara = 12x
= 12 ( 19500 )
= $234,000
Hope helps!
Answer:
<30
Step-by-step explanation:
5*10=50
50-20=30
Please mark me brainlest
Answer:
The coordinates of point E on CD are .
Step-by-step explanation:
Let be , and . The given ratio can be translated vectorially into this:
And let consider that each point is a vector with respect to origin:
and
Then,
The coordinates of point E on CD are .
<h3>Answer:</h3>
A) x = 2
<h3>Explanation:</h3>
<em>Try the answers</em>
Of the offered choices, the only ones that go through the given point are ...
... x = 2
... y = -5
The latter is horizontal and parallel to y = 7, so is not the choice you want. The appropriate choice is ...
... A) x = 2
_____
<em>Figure out the answer</em>
The given line is horizontal, so the line you want is vertical—of the form ...
... x = constant
The constant must be chosen so the line will go through a point with x=2. It should be obvious that the constant must be 2.
... x = 2 is perpendicular to y = 7 and goes through (2, -5).