Answer:
95 students out of 125 students would be expected to have stleast one sibling
Answer:
Step-by-step explanation:
ANSWER
EXPLANATION
The complex number shown has coordinates (2,-2)
or
The modulus is
The argument is
The polar form is
The first option is correct.
Answer:
since there is 8 ones on the left and 4 ones on the right as well as the balance being equal we know that X+4 = 8. so that means 8-4=X. use a calculator to figure out 8-4 (The right minus the left)
Step-by-step explanation:
since there is 8 ones on the left and 4 ones on the right as well as the balance being equal we know that X+4 = 8. so that means 8-4=X. use a calculator to figure out 8-4 (The right minus the left)
The plane you want is parallel to another plane, <em>x</em> - <em>y</em> + <em>z</em> = -5, so they share a normal vector. In this case, it's ⟨1, -1, 1⟩.
The plane must also pass through the point (0, 4, 4) since it contains <em>r</em><em>(t)</em>. Then the equation of the plane is
⟨<em>x</em>, <em>y</em> - 4, <em>z</em> - 4⟩ • ⟨1, -1, 1⟩ = 0
<em>x</em> - (<em>y</em> - 4) + (<em>z</em> - 4) = 0
<em>x</em> - <em>y</em> + <em>z</em> = 0
