The sqft for an area that is 12 by 25 is 300.
2.60 x 300 = 780
It would cost $780.00.
Hope it helps!
The answer to this is y=13
Answer:
Step-by-step explanation:
The projection of vector A <em>parallel</em> to vector B is
and the projection of vector A <em>perpendicular</em> to vector B is
.
In this question, we need to determine all projections of a vector with respect to another vector. In this case, the projection of vector A <em>parallel</em> to vector B is defined by this formula:
(1)
Where
is the norm of vector B.
And the projection of vector A <em>perpendicular</em> to vector B is:
(2)
If we know that
and
, then the projections are now calculated:





The projection of vector A <em>parallel</em> to vector B is
and the projection of vector A <em>perpendicular</em> to vector B is
.
We kindly invite to check this question on projection of vectors: brainly.com/question/24160729
A. 4y(2y + 5) = 4y(2y) + 4y(5) = 8y² + 20y
B. 7a(3a + 8b) = 7a(3a) + 7a(8b) = 21a² + 56ab
C. 13x³(3y + 2x²) = 13x³(3y) + 13x²(2x²) = 39x³y + 26x⁴ units²
D. 7m²(3m - 5) = 7m²(3m) - 7m²(5) = 21m³ - 35m² units²
Ok done. Thank to me :>