Answer:
8.7 cm
Step-by-step explanation:
You know the relationship between the diagonal of a rectangular prism and the sides as where x, y and z are the three dimensions of the prism. from your data, or . With some simple calculation you get, or
Answer:
Diverges; no sum
Step-by-step explanation:
This is comparable to:
where:
r is the common ratio and is the first term.
The series converges to:
if the ratio's absolute value is less than 1.
This is a geometric series.
The common ration is -1.04 .
The first term in the series is 0.001.
Since the absolute value of -1.04 is 1.04>1, the series diverges.
D) 48
2 packs of plates is 48 plates and 3 packs of cups os 48 plates.
Answer:
No, The graph does not represent two proportional quantities, because the line does not passes through the origin point (0, 0)
Step-by-step explanation:
- The equation of the proportional quantity is y = k x, where k is the constant of proportionality
- This equation represented graphically by a line passes through the origin point (0, 0) because if we substitute x by 0 in the equation y = kx, y must be equal to zero
<em>To solve the question graphically, we will use the ordered pairs on the table </em>
→ x → y ⇒ ordered pair
→ 1 → 3 ⇒ (1, 3)
→ 7 → 1 ⇒ (7, 1)
→ 4 → 2 ⇒ (4, 2)
<em>Plot the points</em>
→ Look at the attached graph down
- x-axis represents the number of hours
- y-axis represents the number of people
∵ The line does not cut the y-axis at the origin point (0, 0)
→ That means the equation of the line can not be in the form y = k x
∴ The line does not represent a proportional equation
∴ The number of people and the number of hours are not proportion