If polygons are similar, the values of the lengths of the corresponding sides will have the same or common ratio. Similarly, the values of the measures of the corresponding angles will be equal. From the given, we derive the equation,
AB/JK = AE/JN
Substituting the known values,
3 / 2.4 = 5 / x
The value of x from the equation is 4. Thus, the length of JN is equal to 4.
19 divided by 5728 is going to be a VERY small number, are you sure you phrased that right?
Answer:
The weight of a giant panda = x = 200 pounds
The weight of a red panda = y = 20 pounds
Step-by-step explanation:
Let
The weight of a giant panda = x
The weight of a red panda = y
The weight of a giant panda is 10 times the weight of a red panda.
x = 10y
The combined weight of the pandas is 220 pounds.
x + y = 220
We substitute 10 y for x
10y + y = 220
11y = 220
y = 220/11
y = 20 pounds
Solving for x
x = 10y
x = 10 × 20
x = 220 pounds
Hence:
The weight of each panda is:
The weight of a giant panda = x = 200 pounds
The weight of a red panda = y = 20 pounds
Answer:
direct variation
constant = 1/7
Step-by-step explanation:
The equation for direct variation is
y = kx
y = 1/7 x is in this form with the constant of variation being 1/7
