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3 years ago

Write the converse of the statement below. If lines are perpendicular, then they intersect at right angles

1 answer:

7 0

Two lines that are always the same distance apart and never touch. this is called your Parallel lines

Two lines that do not intersect and are not parallel. this is called your Skew lines


Parallel planes are found in shapes like cubes, which actually has three sets of parallel planes. this is called your Parallel planes

If a line segment intersects two straight lines forming two interior angles on the same side that sum to less than two right angles, then the two lines, if extended indefinitely, meet on that side on which the angles sum to less than two right angles. this is called your Parallel postulate

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A new pop-up restaurant serving high-end street tacos just opened and is expected to have high demand based on the chef's prior

Harman [31]

Answer:

1. c

2. f

3. d

Step-by-step explanation:

This type of queuing model is an example of "single-channel, single-phase" process.

However, from the information given:

The inter-arrival rate = 10 customers per hour

Arrival time = 6 minutes

Service time = 5 minutes

∴

utilization = service time/arrival time

= 5/6

Time on queue $T_q = p \times \dfrac{utilization }{1 - utilization} \times \dfrac{Cv_a^2 -Cv_b^2}{2}$

$T_q = 5 \times \dfrac{5/6 }{1 -5/6} \times \dfrac{(2.58^2 -0.75^2)}{2}$

$T_q = 25 \times 3.60945$

$T_q = 90.24 \\ \\ T_q \simeq 90 \ mins$

Thus, customer waiting in the queue line is;

$= \dfrac{T_q}{q} \\ \\ = \dfrac{90}{6} \\ \\ \mathbf{=15}$

Thus, new customers will have to wait in a total time of;

= waiting time + service time

= 90 + 5

= 95 minutes.

4 0

3 years ago

Consider a graph of the equation y = −3x + 4. What is the y-intercept? Answers: −3, 3, 4, −4

Rzqust [24]

Answer:

When finding the y-intercept it indicates that the x-coordinate will be zero.

So,when letting x=0 you will get

y=-3(0)+4

Hence,

y=4

Step-by-step explanation:

5 0

3 years ago

Find the distance and midpoint for A(0,1) and B(2,6)

padilas [110]

I think the answer is (3, 6)

6 0

3 years ago

Nicole had already run 17 miles on her own and expects to run 1 mile during each track practice. How many miles would nicole hav

Volgvan

Answer: 19 mile

Explanation:

Each track practice = 1 mile

And she had run 17 miles on her own.

After 2 track practices she would have run 17 mile + 2 mile = 19 mile

5 0

3 years ago

Alon was curious if segments \overline{JK} JK start overline, J, K, end overline and \overline{NM} NM start overline, N, M, end

BartSMP [9]

The answer is A because Alon could have rotated the figure and discovered that they are congruent

6 0

3 years ago