Answer: 20%
100 shares at $45each cost 100*45 = $4500
After a year, he sold the share at the rate if $52 each and it cost 52*100 = 5200
He received dividend of $2 on each dollars meaning 100*2 = $200
So,
$5200+200 = 5400
Profit = $5400 - 4500 = 900
%profit = 900*100 / 4500 = 20
Answer:
z=-24
Step-by-step explanation:
(z-24)/8+2
(z-24)/10
((z-24)/10)10 Multiply both sides by 10
10(z-24) Distribute
10z-240 Divide both sides by 10
z=-24
we are rounding to the tenths place so we need to look at the hundredths place 5 and higher it goes up 4 and below it remains the same
15.50 thru 15.54 would round to 15.5
15.45 to 15.49 would round to 15.5
so 15.51 rounds to 15.5
15.49 rounds to 15.5
15.48 rounds to 15.5
⊥T
Hope this is what you're looking for! (✿◠‿◠)
Answer:
A rectangle has congruent diagonals
Step-by-step explanation:
* Lets explain how to solve the problem
- In any rectangle each two opposite sides are parallel and equal
- All the angles of a rectangles are right angles
- To prove that the diagonals of a rectangle are congruent, we will use
the SAS case of congruent
- SAS ⇒ 2 sides and including angle in the 1st Δ ≅ 2 sides and
including angle in the 2nd Δ
* Lets solve the problem
∵ ABCD is a rectangle
∴ AD = BC
∴ AB = CD
∴ m∠A = m∠B = m∠C = m∠D = 90°
∵ AC and BD are the diagonals of the rectangle
- In the 2 triangles ADC and BCD
∵ AD = BC ⇒ opposite sides in a rectangle
∵ m∠ADC = m∠BCD ⇒ all angles are equal in the rectangle
∵ DC = CD ⇒ common side in the two triangles
∴ ΔADC ≅ ΔBCD ⇒ SAS
- From congruent
∴ AC = BD
∵ AC and BD are the diagonals of the rectangle
∴ The diagonals of the rectangle are congruent
* A rectangle has congruent diagonals
