Answer:
-4r
Step-by-step explanation:
r+(-5r)=r-5r=-4r
Answer:
it is 8.65
Step-by-step explanation:
it just is but if it is wrong sorry been a while since i done this
50 + 70h = 450
70h = 450 - 50
70h = 400
h = 400/70
h = 5.71.....to the nearest hr, it would be 6 hrs <=
Answer:
Function 2
Step-by-step explanation:
It is possible to find DH based on the stated theorem
<h3>Secant-secant rule:</h3>
This rule states that if two secants are drawn from an external point to a circle, then the product of the measures of one secant's external part and that entire secant is equal to the product of the measures of the other secant's external part and that entire secant.
Mathematically:
Given the following parameters
CG=4 in
CH=5 in
GE=6 in
Substitute to check if we can find DH
(4+6)*4 = (5+DH)*5
10*4 = 25 + 5DH
40 - 25 = 5DH
15 = 5DH
DH = 3in
Therefore it is possible to find DH based on the stated theorem
Learn more on secant-secant theorem here: brainly.com/question/10732273
