Answer:
Mercury
Step-by-step explanation:
We'll translate this into ratios.
First, V:E = 0.943:1
Then, M:E = 0.983:1
We already have their density in terms earth's density. They are in the same unit. So, we can compare them directly, with greater ratio means greater density. It's clear that Mercury has the greater density.
<span> The </span>midpoints<span> of the </span>sides<span> of the </span>triangle<span> are </span>joined<span> to </span>form another equilateral triangle<span> with </span>sides<span> that are </span>half<span> the leng ... the </span>length<span> of the </span>outer triangle<span>. This </span>process<span> is </span>continued until three triangles<span> are </span>inscribed<span> in the </span>first triangle<span>. The </span>sum<span> of the </span>perimeters<span> of </span>all four triangles<span> is how many </span>inches<span>?</span>
Answer:
<u>y = 10/11 x + 2.45</u>
Step-by-step explanation:
Equation of the line
First find the gradient
formula = 
= 
=
= 10/11
m is the gradient
equation of a line
y- y1 = m(x-x1)
y-7 = 10/11 (x-5)
y-7 = 
- 
<u>y = 10/11 x + 2.45</u>
<u />
<em>NB i rounded of -50/11 +7 = 2.4545..... to 2.45 </em>
We're given s = 8^(3/2) as the side length. If we square both sides then we have s^2 = [8^(3/2)]^2 = 8^3. Note how the '2's effectively cancel out. This is because we multiply the exponents (3/2) and 2 to get (3/2)*2 = (3/2)*(2/1) = (3*2)/(2*1) = 6/2 = 3.
So A = s^2 = 8^3 = 512 is the area of the square
-4x + 6y = 24
4x + y = -10
7y = 14
y = 2
2x - 6 = -12
2x = -6
x= -3
