According to the markings, BD = DC. From this fact
BD = DC
BD + DC = BC
18 + 18 = BC
BC = 36 <<<<<< Answer
Answer:
70%.
Step-by-step explanation:
Rearrange the inequality to isolate
. Start by subtracting
from both sides of the inequality:
,
.
Divide both sides by
. (Keep in mind that if the multiplier or divisor is smaller than zero, it will flip the inequality sign.)
.
There are ten numbers in this set. Only seven of them will satisfy this inequality. Note that the "
" symbol means strictly greater than (while "
" means greater than or equal to.) As a result,
will not count as a solution.
Assume that the number is picked randomly.
.
ANSWER:
your tip would be $5.70
Answer:
y = - 
Step-by-step explanation:
Given y varies inversely with x then the equation relating them is
y =
← k is the constant of variation
To find k use the condition y = 7 when x = - 4, then
7 =
( multiply both sides by - 4 )
- 28 = k
y =
← equation of variation
When x = 5 , then
y =
= - 