Using the rule for 2x2 matrices,
the determinant for your matrix is
Answer: -2
Explanation:
We have given that,
∛-8
Now we will using the formula,
i.e. (√ab=√a×√b)
=∛-8×∛×∛
Here, we use the formula i.e.
=
∴ -2×
×
= -2
Answer:
$19.94
Step-by-step explanation:
275 * 0.0725 = 19.9375, round it to 19.94
Answer:
<u>SA = 189 cm^2</u>
Step-by-step explanation:
What you're going to want to do is calculate the surface area of each type of side (triangle or rectangle) then add them up accordingly!
Starting with triangles: area = 1/2 * l * h
So, in this scenario its (1/2) * 6 * 4 , or half of 24, which is 12 cm^2
Since we have two triangular sides, that totals to 24 cm^2.
Then the rectangular sides: area = l*h
so, 5*11 = 55 cm^2
We have three rectangular sides, totalling 165 cm^2
165+24 = 189 cm^2
Answer:
3/7
Step-by-step explanation:
to find the ratio of the number of votes that weren’t mayor jackson you do 56-32. the ratio will be 24/56. now you just simplify to get 3/7
