Rise=16, run=7. Slope is rise/run, and therefore is 16/7. The run is considered to be the x coordinate. Since the x coordinate on the point is 21, we know it has moved 3 exact points away from the origin (21/7=3). We can use this movement of 3 exact points to determine the y coordinate as well. Since the rise (y) is 16 for every exact point on a graph, we know the graph has risen 48 units (16x3=48). So, the point ends up being (21,48). The rate of change is 16cm per 7 minutes, or 2.28cm/minute. The equation is Y=(16/7)X (no y intercept because the graph starts at the origin). The equation gives you the y value of 48 when x is equal to 21.
Answer:
x = 67°
Step-by-step explanation:
x = m<K (corresponding angles are congruent)
m<K = 180 - (46 + 67) (sum of triangle)
m<K = 67°
Therefore,
x = m<K = 67°
x = 67°
That's easy to do, do I want me to give u the answer
Brand b is 2 cents cheaper than brand a because it is 14 cents per ounce and brand a is 16 cents per ounce you do 1.68 divided by 12 and 1.28 divided by 8
Answer:B
Step-by-step explanation: x is the total .she has only 1/2 hours and she need to complete 6 different stretches so you multiply 1/2 by 6 .Which gives you choice B (x= 1/2 times 6) in total.
Hope it helps ;)