Answer:
y = 36x
Step-by-step explanation:
Given that x and y vary directly then the equation relating the is
y = kx ← k is the constant of variation
To find k use the condition x =
, y = 12, then
k =
=
= 12 × 3 = 36
y = 36x ← equation of variation
500 is one tenth as much as 50 is correct.
500 of 1/10=50
<span>500 is 10 times as much as 50 is wrong.
</span>500 x 10= 5,000 not 50
Answer:
Option D. No,they are not similar because their side lengths are not proportional.
Step-by-step explanation:
we know that
If two figures are similar, then the ratio of its corresponding sides is proportional and its corresponding angles are congruent
In this problem If the rectangles are similar
then
The ratio of its corresponding lengths must be equal to the ratio of its corresponding heights
<u><em>Verify</em></u>

therefore
The rectangles are not similar because their side lengths are not proportional.
Given data:
The given expression is |x|+2=11.
The given expression can be written as,

Thus, the value of x is 9 or -9.
Ramona has a total of 119 sand dollars and will disperse them equally to x friends. Take the total (119) and divide it by x friends: 119/x = amount.