The actual is 60 feet long, the drawing is only 1 foot long. So the scale factor must be 1/60. You know that the scale factor has to be less than one in this case because you're going from a bigger measurement to a smaller measurement(60 to 1).
Answer:
x = -1
Step-by-step explanation:
14x + 2 = 9x -3
Transpose
14x -9x = -3 -2
5x = -5
x= -5/5
x = -1
Answer:
about 0.974
Step-by-step explanation:
The Pythagorean theorem tells you the other leg of the right triangle is ...
cos(angle) = √(1 -sin(angle)²) = √(1 -0.051076) = √0.948924
cos(angle) ≈ 0.974127 ≈ 0.974
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You can use your calculator to find the angle, then its cosine:
cos(angle) = cos(arcsin(0.226)) ≈ 0.974
You don't need to know the angle, and it doesn't matter whether it is in radians or degrees. (It is about 13.06° or 0.2280 radians.)
1 12/25
1 is the whole number and 0.48 is a decimal equivalent to 48/100, which simplifies to 12/25.
Therefore, the answer is 1 12/25
Answer:
-21v+50
Step-by-step explanation:
distribute -7 into (3v-6)
8-21v+42
combine like terms
8+42=50
and it leaves u with
-21v+50
hope this helps