Anyhow... look at the picture below
so... a triangular prism, is just 2 triangles and 3 rectangles stacked up to each other at the edges, that's all they mean by the "net" bit
so.. get the area of each triangle, and each rectangle, and sum them up, that's the area of the triangular prism
you pretty much have all values, notice, the triangles have a height of 3 and a base of 4
The whole thing? or is there a certain question you need answered?
She withdrew $ 4 from her account each day for 7 days...
(4 * 7) = 28
so she withdrew a total of $ 28
her overall change in her account would be -28...it would be $ 28 dollars less
Answer:
y + 5 = -2(x - 7)
Step-by-step explanation:
The slope of the line y = (1/2)x + 4 is 1/2. Any line perpendicular to this one will have a slope which is the negative reciprocal of 1/2: -2.
Using the point-slope form, the desired equation is:
y + 5 = -2(x - 7)
√150=5<span>√<span>6
How?-
</span></span>Since <span>150=25⋅6</span>,
<span><span>√150</span>=<span>√<span>25⋅6</span></span>=<span>√25</span>⋅<span>√6</span>=5<span>√<span>6
</span></span></span>I hope this helps!