Answer:
To find a vector parallel to B, such vector must be a scalar multiple of B.
Step-by-step explanation:
Two non-zero vectors are parallel if they are scalar multiples of one another.
A vector parallel to B must be a scalar multiple of B.
let the vector parallel to B be A, then their scalar multiple is given as;
A = kB
A = k(-2, 3)
where;
k is scalar
Thus, to find a vector parallel to B, such vector must be a scalar multiple of B.
Step-by-step explanation:
the area of a triangle is
baseline × height / 2
in our case we have a baseline with its associated height right there. and so the area is
17 × 6 / 2 = 17 × 3 = 51 ft²
Answer:
A, C, and D
Explanation:
32 rows
15 seats per 1 row
So,
32 × 15 = k
You can try arranging to get more choices.
32 × 15 = k
32 = k ÷ 15
and
32 × 15 = k
15 × 32 = k
15 = k ÷ 32
2 + 3 = 5
2 uncool cats to 3 cool cats to 5 total cats.
120 paws/(4 paws per cat) = 30 cats
3 to 5 = x to 30
3/5 = x/30
5x = 3 * 30
5x = 90
x = 18
Answer: There are 18 cool cats.
Answer:
Additive Inverse of 87 = -87
Step-by-step explanation:
Since the additive inverse of 87 is -87, additive inverse is also known as the opposite number. To get the additive inverse of a postive number you put a minus in front of it and to get the additive inverse of a negative number, you remove the minus to make it a positive number.