Answer:
The value of x is 80°
Step-by-step explanation:
Explanation is shown in the picture.
x = 2 × 40°
= 80°
24:36
9:12
12:16
Because yes
Given:
There exist a proportional relationship between x and y.
To find:
The equation which represents a proportional relationship between x and y.
Solution:
If there exist a proportional relationship between x and y, then
where, k is constant of proportionality.
We know that, proportional relationship passes through the origin because (0,0) satisfy .
For x=0, check which equation has y=0.
In option A, .
In option B, .
In option C, .
In option D,
Only in option C, we have a equation of the form with 4 as constant of proportionality and it passes through (0,0).
<h2><u>Therefore, the correct option is C.</u></h2>
of 54 are the ones which have chocolate , so we need to multiply the fraction by 54
Since 30 pieces of candy have chocolate, then 24 don't have it. 
of the last number are the ones which have gum, multiply by 24 to get the answer:
The answer is : 16 pieces of candy have gum
PLEASE MARK ME AS BRAINLIEST
DB = RT
We know this to be true because both have one “tally” mark indicating that they are congruent (same)
