Answer:
C) 45,000 + 25,00x = 54,000 + 15,00x
Step-by-step explanation:
Set up equations for Jerry and Victoria separately.
Jerry: salary + increase × years
45000 + 2500x
Victoria: salary + increase × years
54000 + 1500x
Since we want to know how many years it will take for both salaries to be equal, we will equate them.
45000 + 2500x = 54000 + 1500x
Answer:
Perimeter=42cm
Step-by-step explanation:
It is given that AC is the angle bisector of the trapezoid ABCD which divides the trapezoid into two similar triangles that are △ABC and △ACD.
Now, it is also given that AB=9cm and CD=12cm.
Since, it is a trapezoid, then AB will be parallel to CD, thus
∠BAC=∠DCA (Alternate angles)
Also, it is given that ∠DAC=∠BAC
⇒∠DAC=∠DCA
Also, ∠ACD=∠ACB( Angle bisector)
Therefore, If the angles are equal, then the corresponding sides will also be equal. Hence, △ABC and △ACD are isosceles triangle, therefore
AB=BC=9cm and CD=AD=12cm
Now, the perimeter of trapezoid is the sum of all the four sides of the trapezoid, therefore
Perimeter=AB+AD+CD+BC
Perimeter=9+9+12+12
Perimeter=42cm
<span>38 Feet = 456 Inches
So 38 feet is greater then 456 inches. </span>
Answer:
adding all the areas on the surface: the areas of the base, top, and lateral surfaces (sides) of the object.
Step-by-step explanation: