Answer:saying my answer on this instead so i could get them points
Step-by-step explanation:
1/3*30 = 10 degrees. so hour hand moves by 10 degrees every 20 mins. so angle between hour and min hand at 3.20 is 30 - 10 = 20 degrees.
Answer:
30 ft
Step-by-step explanation:
This situation forms a right triangle
a ² +b ²= c ²
50 ² + 40 ²= c ²
2,500 + 1,600 = c ²
900 = c ²
√900 = √c²
30 = c
To find the scale factor, locate two corresponding sides, one on each figure. Write the ratio of one length to the other to find the scale factor from one figure to the other. In this example, the scale factor from the blue figure to the red figure is 1.6 : 3.2, or 1 : 2.
Answer:
4
Step-by-step explanation:
it would equal 2^7/2^5, which equals 2², which equals 4
First one is three i think