Answer:
3/4 X -6/7 = -18/28 = -9/14
Step-by-step explanation:
Answer:
1.88 = ?
Step-by-step explanation:
Since this is a right triangle, we can use trig functions
cos theta = adjacent / hypotenuse
cos 20 = ?/ 2
Multiply each side by 2
2 cos 20 = ?
1.879385242 = ?
To the nearest hundredth
1.88 = ?
Answer:
4
Step-by-step explanation:
Step one:
given data
The design is 12 inches by 9 inches.

The poster is 48 inches by 36 inches

Step two:
divide the dimension of the poster by the dimension of the design to get the scale factor

Hence the scale factor is 4