This is a cross multiplication, proportion problem. 50 miles in 55 minutes is to x miles in 75 minutes.
50/55= x/75
Now we cross multiply
(50*75)=(55*x)
3750=55x
Divide both sides by 55 to isolate x
68.18=x
You can travel 68.18 miles in 75 minutes.
Hope this helps!! :)
<h3>
Answer: x = 7</h3>
Work Shown:
Multiply 10.5 by 2/3 to get
10.5*2/3 = 21/3 = 7
Answer:
That is, the number of rows of stitches Buddy knitted is 42 rows.
Step-by-step explanation:
With the question, we note that the size of 3.5 rows of stitch = 0.5 inches
The size of Buddy = 6 inches
The number of rows of stitch required to make 6 inches is given by;
0.5 in = 3.5 rows
1 in = 3.5 ÷ 0.5 or 7 rows
Therefore, 6 inches is given by,
7 rows/inch ×6 inches = 42 rows
That is, the number of rows of stitches Buddy knitted = 42 rows.
Answer:
u1v1 + u2v2 + u3v3
Step-by-step explanation:
Inner product is a method of multiplying vectors, with the outcome being a scalar. \
u = (u1, u2, u3) and v = (v1, v2, v3)
Inner product = u.v = (u1, u2, u3). (v1, v2, v3)
= u1v1 + u2v2 + u3v3
