Five friends share eight pizzas. how much dose each friend get
Answers
Answer:
1.6 pizzas
Step-by-step explanation:
Related Questions
A farmer is fencing off his field. A diagram is given and shows how the field has been divided into two regions. The area ofregion one is 950 sq ft. The area of region two is 4845 sq ft. Find the perimeter around the entire field 15x - 45 4.X-10 2 3x a 150 ft b. 224 ft С. 176 ft d. 384 ft
Round 97.081 to the nearest tenth. A : 97 B : 97.1 C : 97.8 D : 97.08
200 at 6% how much will Rachel have in her account in 10years
marshall took 36.75 to a fair. each ticket into the fair costs x dollars. marshall bought 3 tickets. which expression represents the amount of money, in dollars, that marshall had after he bought the tickets?
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For this case we have the following conversion:
Therefore, for 20 kilometers we have:
Then, we have the following relationship:
Where,
x: distance Bob travels by bicycle
Clearing x we have:
Then, the percentage that Bob travels by bicycle is:
%
Answer:
The percentage that Bob travels in bicycle is 96%.
Answers
y=x²+4x+3
find the vertex,
focus and
directrix
Answers
Answer:
Step-by-step explanation:
The given y=x²+4x+3 should be re-written in "vertex form," which is
y = a(x - h) + k, where (h, k) is the vertex.
Here y=x²+4x+3 = y=x²+4x + 4 - 4 +3 (completing the square), or
y = x^2 + 4x + 4 - 1. which condenses to y = (x + 2)^2 - 1
Thus, h = -2 and k = 1, and so the vertex is at (h, k), or (-2, 1). This parabola opens up. The axis of symmetry is the vertical line x = -2.
An alternative equation for a vertical parabola that opens up is:
y - k = 4p(x - h)^2. Rewriting y = (x + 2)^2 - 1 to fit this form leads to:
y + 1 = 4p(x + 2)^2. We must find the value of p that makes this equation true at any (x, y) on the graph. Suppose we arbitrarily choose x = 1. Then, according to y=x²+4x+3, y = 1^2 + 4(1) + 3, or y = 8 when x = 1.
Then y - k = 4p(x - h)^2 becomes 8 - 1 = 4p(1 + 2)^2, or
7 = 4p(9), or p = 7/36
The focus is thus 7/36 units above the vertex: (-2 + 7/36), and the directrix is the horizontal line which is 7/36 units below the vertex: y = -2 - 7/36.
Vertex: (-2, 1)
Focus: (-2, 2 7/36)
Directrix: y = -2 7/36
3. What is the volume of this figure?
4. What is the volume of the prism that can be constructed from this net?
Answers
V = (8)(4)(5)
V = (32)(5)
V = 160 units³
2. V = lwh + lwh
V = (4)(2)(1) + (3)(1)(1)
V = (8)(1) + (3)(1)
V = 8 + 3
V = 11 units³
3. V = leh + s³
V = (9)(3)(4) + (3)³
V = (27)(4) + 27
V = 108 + 27
V = 135 units³
4. V = lwh
V = (3)(7)(2)
V = (21)(2)
V = 42 units³
Answers
Answer:
Z (0.10) = 1.282 (the Z-score which has 0.10 to the right, and 0.4000 between 0 and it). As a shorthand notation, the () are usually dropped, and the probability written as a subscript.
Step-by-step explanation:
hope this helped you if it did plz mark brainliest
Answers
The second box (the one on the bottom) is 48 degrees.
top: 132º
bottom: 48º
The degrees across a line is a total of 180º.
To get the two missing degrees, subtract both of the known degrees from 180.
180-48=132
180-132=48
So, the top missing angle would be 132º and the bottom missing angle would be 48º.
The other way to do this would be that since we know that its a traversal inside a pair of parallel lines, we know that 48+132=180 so, the missing angles would be 48 & 132, 132 & 48.
Hope that makes sense.
Let me know if you need anything else! :)