Answer:
$19026.90
Step-by-step explanation:
use An = P(1-r)^n
which would look like
An = 29,000(1 - 0.1)^4
An = 29,000(.9)^4
An = 29,000(0.6561)
An = 19026.9
Part b
Answer:
$670,432.24
use An = P(1+r)^n
An = 435,500(1+ 0.04)^11
An = 435,500(1.04)^11
An = 435,500(1.5394...)
An = 670,432.2415
Let the larger number be x
So the smaller number will be x-17
Since the sum of the two numbers is 49
x-17+x=49
2x-17=49
2x=49+17
2x=66
x=33
The larger number is 33 while the smaller number is 33-17=16
A^2 +b^2 =c^2
c^2 will be your hypotenuse
Hope that helps
By SAS property, ABC ≅ DCB.
<h3>How to prove the deductions</h3>
In this question we have to proof ABCD has congruent diagonal. By SAS property and reflexive property it can be proved as follows:
Given:
ABCD is a rectangle.
Prove:
Diagonal AC ≅ Diagonal BD
From the question,
As we can see that, ABCD is a rectangle, it is also a parallelogram.
Thus, ABCD is a parallelogram, opposite sides of a parallelogram are congruent.
⇒ AB ≅ DC
⇒ BC ≅ BC (Reflexive Property of Congruence)
Hence, ∠ABC and ∠DCB are right angles by the definition of rectangle.
∠ABC ≅ ∠DCB (all right angles are congruent)
Therefore, by SAS property, ABC ≅ DCB.
⇒ segment AC ≅ segment BD
Learn more about rectangular congruency here:
brainly.com/question/7162498
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