"Bi" means 2. There are 2 terms in this polynomial, so the first statement is true. When a polynomial is written in descending order of exponents, it is in standard form. Ours starts with an exponent of 2 then goes down to an exponent of 1, so the second statement is true as well. Our polynomial is a binomial, so that means it has 2 terms, not 3, so the third statement is false. The leading coefficient is the number that leads the whole polynomial. Ours is a 6, not a 2. So the last statement is false as well. Statements 1 and 2 apply.
36.91 is the answer 67.1x.55
To find the value of the variable (j), we need to isolated it. we can do this by getting rid of all other numbers on that side of the equation. to do that, use the opposite function on both sides
8j + 17 = 20
the opposite function of +17 is -17, so subtract 17 from both sides to get
8j = 3
the opposite function of x8 is /8, so divide each side by 8 to get
j = 3/8
Answer:
<h2>The area of the base is 144 square inches.</h2><h2>The area of each triangular face is 66 square inches.</h2><h2>Grabiel needs 408 square inches of paint.</h2>
Step-by-step explanation:
The complete problem is attached.
Notice that the figure is a square pyramid, where its base dimensions are 12 inches by 12 inches, which represents an area of
The slant height of the pyramid is 11 inches, which allow us to find the area of each triangle face
But there are four triangle faces, so 
.
Therefore, the area of each triangular face is 66 square inches.
So, the total surface area would be the sum
Therefore, Gabriel needs 408 square inches to paint the whole model.
60.
12 x 5= 60
Therefore, 12 is 1/5 of 60.
