Answer:
$3.63
Step-by-step explanation:
A 10-minute call to France cost $3.19.
A 15-minute call to France costs $4.29.
Now we will use two point slope form
Substitute the values :
y is the cost and x is the number of minutes
Now we are suppose to find cost of a 12-minute call to France
Substitute x = 12
Hence the cost of a 12-minute call to France is $3.63
Answer:
The distance travelled by the B737-400 aircraft in 5 hours is 2,000 miles
Step-by-step explanation:
Average speed = 400 miles per hour
Distance = 400t
t= 5
Total distance = 400t at t hours
Total distance when t = 5 hours
Total distance travelled = 400t
= 400 × 5
= 2,000 miles
Total distance travelled = 2,000 miles
The distance travelled by the B737-400 aircraft in 5 hours is 2,000 miles
.
Answer:
27
Step-by-step explanation:
-7*-3/5 * 45/7
-7/1 * -3/5 =21/5 * 45/7 = 3/1 *9/1=27
Answer:
Angle MNL=50°
Angle JNM=130°
Line JL =180° so you have to do 180-130 and that gives you the angle measure for angle MNL