A hiker sets out to travel 1.50 km at 45º northwest from her original position. She hikes 2.0 km directly west. What are the components of the vector that will take her from there to her destination? x= +0km, y=+1.5km
x=-0.94km, y=+1.06km
x= +2.0km, y= +0.5km
x= -1.0km, y=+0.5km
x= +0.94km, y=+1.06km

There is no graph to look at on here, but i shall explain them to you. a line graph is just in its title it’s a graph with a line running through the dots to show an increase or decrease. a bar graph is used to show how much or how little something is so a comparison. a scatter plot is used to graph points to tell the data. and i don’t know what a histogram is.

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The upward force acting on the wing of a airplane in flight is known as the "lift" force. (d)

The fertilized egg  begins to develop into a hollow ball of cells called the blastocyst.