Answer:
mathw a y
Step-by-step explanation:
use mathw a y to help solve questions like this
Answer:
because corresponding parts of congruent triangles ΔACD and ΔACB are Congruent
Step-by-step explanation:
Statements, Reason
bisects ∠BCD, Given
Given
∠CDA ≅ ∠CBA Right angles are ≅
Reflexive property
ΔACD ≅ ΔACB Hypotenuse Leg (HL) congrurency
CPCTC
Where:
CPCTC = Corresponding parts of Congruent Triangles are Congruent
⊥ = Perpendicular to
≅ = Congruent
∠ = Angle
Δ = Triangle.
Answer
Not enough information
Step-by-step explanation:
Without being given the age for at least one of the people at any given time we cannot come to a solid answer
<span>If x= side of the square, and A = area of square, then
A = x^2
dA/dx = 2x, or
dA = 2x*dx, where dx is the differential in x (same as error)
dA/A = 2x*dx/(x^2) = 2*dx/x = 2*(0.05cm)/(15cm) = 0.00667 = 0.667%
for b):
if dA/A = 0.025 = 2*dx/x, then
dx/x=(0.025)/2 = 0.0125 = 1.25 %
I hope I helped. :)</span>
To solve, we need to know by how much y increase to know how much to increase x by:
First step, divide the new value, 36 by the original 24:
36/24 = 1.5
Now, multiply the 1.5 by the x to get the new increase value:
16 x 1.5 = 24
So, x= 24 when y= 36
Hope this helps!
