1 hour=9 miles 2 hours=18 miles

40 minutes= __miles

20 minutes=__miles

1 hour and 20 minutes=__miles

2 hours and 20 minutes= __ miles

10 minutes= __ miles

__ hours= 15 miles.

40 minutes= 6 miles

20 minutes= 5 miles

1 hour and 20 minutes = 12 miles

2 hours and 20 minutes = 21 miles

10 minutes= 1.5 miles

1 hour 40 minutes = 15 miles.

Step-by-step explanation:

Given

1 hour = 9 miles

2 hours = 18 miles

Solve for 40 min

If 1 hour = 9 miles,

∴ 40 = ? miles

To find,

first, convert 1 hour to minutes  

Which is 60 minutes,

Second, set an equation:

60/9 = 40/?

Next, divide 60/9:

6.66666666667 in nearest tenths would be 6.7

Lastly, divide 40 and 6.7

which is 5.97 in nearest tenths is 6

Therefore, the 40 minutes= 6 miles

Solve for 20 minutes

If 1 hour = 9 miles,

∴ 20 =? miles

To find,

first, convert 1 hour to minutes  

Which is 60 minutes,

Second, set an equation:

60/9 = 20/?

Next, divide 60/9:

6.66666666667 in nearest tenths would be 6.7

Lastly, divide 20 and 6.7

which is 2.98 in nearest tenths is 3

Therefore, 20 minutes=3 miles

Solve for 1 hour and 20 minutes

If 1 hour = 9 miles,

and 20 minutes is 3 miles,

then you have found your answer. Simply add them both.

9 + 3 = 12

Therefore, 1 hour and 20 minutes = 12 miles

Solve for 2 hours and 20 minutes

If 2 hours = 18 miles,

and 20 minutes is 3 miles,

then you have found your answer. Simply add them both.

18 + 3 = 21

Therefore, 2 hours and 20 minutes = 21 miles

Solve for 10 minutes

If 1 hour = 9 miles,

∴ 10 =? miles

To find,

first, convert 1 hour to minutes  

Which is 60 minutes,

Second, set an equation:

60/9 = 10/?

Next, divide 60/9:

6.66666666667 in nearest tenths would be 6.7

Lastly, divide 10 and 6.7

which is 1.49 in nearest tenths is 1.5

Therefore, 20 minutes = 1.5 miles

Solve for 15 miles

If 9 miles = 1 hour,

∴ 15 miles =?

Second, set an equation:

9/60 = 15/?

Next, divide 60/9:

6.66666666667 in nearest tenths would be 6.7

Lastly, multiply 15 and 6.7

which is 100.5 in nearest tenths is 100

Therefore, 15 miles = 1 hour 40 minutes

side xy = 10

sin(x) = 4/5

cos(x) = 3/5

tan(x) = 4/3

step-by-step explanation:

solution:

we have to construct

∠m nt ≅ ∠p qr

the steps to draw this construction are

step 1: use a compass to draw an arc from point q which intersects the side pq at point a and the side qr at point b.

step 2: draw a segment nt and use the same width of the compass to draw an arc from point n which intersects the segment nt at a point x.

step 3:

step 4: join points n and y using a straightedge.

step 3:

option (d).maintaining the same width of the compass as ab, draw an arc from point x such that it intersects the arc drawn from n in a point y.

to draw   congruent angles , 1. width of compasses while drawing two angles should be same i.e from point at which angle has to be drawn, 2.the distance between the two points where the compass intersects the two sides should be same while drawing any two congruent angles.