Answer:
1743.39
Step-by-step explanation:
5000(1-0.1)^10 is the function
No becasue an acute angle added with another acute angle cannot add up to the needed 180
x= 6√5
1) Considering the right triangle metric relations and examining the picture, in which we're looking for the altitude of the triangle. Let's pick the one for the height of the right triangle and the projections of the hypotenuse: 20,9
h²= m.n <em>In this triangle we can rewrite it as</em>
x²=20*9
√x²=√180
x=6√5, and -6√5 <em>The negative value does not fit into that</em>
So, x= 6√5
850 calories are in 2 and a half pizzas
a) (2 × 5) + (2 × 1) + (2 × 2) + (2 × 5) = 10 + 2 + 4 + 10 = 26 <small squares>
b) (6 × 5) - (2 × 2) = 30 - 4 = 26 <small squares>
Ok done. Thank to me :>