Answer:
52,25,30,35 is the answer
Step-by-step explanation:
The answer is 30 minutes. Because 6 x 5 = 30 while 5 6 = 30 as well. Hope this helped.
Answer:
The answer to your question is:
a) 42√2
b) √330
c) 12√-5
Step-by-step explanation:
a)
4√27 + 6√75
27 = 3 x 3 x 3 = 3² x 3
75 = 3 x 5 x 5 = 3 x 5²
4√3² 3 + 6√5²3
4(3) √3 + 6(5) √3
12√3 + 30√3
42√3
b) √6 √11 √5
√ (6x11x5)
√ 330
c) 6√-20
20 = 2² x 5
6√- 2² x 5
6(2) √-5
12√-5
Answer:
The length is 10 inches and the width is 7 inches.
Step-by-step explanation:
A rectangle is shape with 4 sides where 2 pairs of sides are equal and form 4 perpendicular angles. 1 pair of sides is the width and is distance w. 1 pair of sides id the length and is 3 inches more than the width or 3 + w. The total distance around the shape is the perimeter. We know the perimeter is 34 inches. Add each side together and set it equal to 34. Then solve for w.
P = l + l + w + w
34 = 3 + w + 3 + w + w + w
34 = 6 + 4w
28 = 4w
7 = w
This means its length which is 3 inches longer is 7 + 3 = 10.
The vertex form is
where (h,k) is the vertex, and a is the coefficient.
On the graph, the vertex is point (2,0), so our vertex form is
which is answer D. We remove the a, since the parabola is not stretched, just shifted.
