Answer:
y = 12
Step-by-step explanation:
given that y varies inversely as x then the equation relating them is
y = ← k is the constant of variation
To find k use the condition x = 0.8 when y = 360, hence
k = yx =360 × 0.8 = 288
y = ← equation of variation
When x = 24, then
y = = 12
Answer:
168miles
Corrected question;
12. Raymond is reading a road map. On the map, 1/4- inch represents 12 miles. Approximately
how many miles apart are two cities that are 3 1/2 - inches apart on Raymond's map?
F. 12
G. 48
H. 96
J. 132
K .168
Step-by-step explanation:
Given;
1/4 inch = 12 miles
3 1/2 = 7/2 = 14/4 inch
number of 1/4 inch in 14/4 inch is;
14/4 ÷ 1/4 = 14
14/4 inch = 12×14 miles = 168miles
Answer:
Since it is the case of independent the answer will be 6/22
Answer:
108°
Step-by-step explanation:
The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.
2a is an exterior angle, thus
2a = a + 10 + 44 = a + 54 ( subtract a from both sides )
a = 54
Thus 2a = 2 × 54 = 108° ← exterior angle