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3 years ago

I need hellllllllllllllllllllppppp for this trigonometry question

Mathematics

1 answer:

IgorC [24]3 years ago

6 0

see attached picture:

the vertical change is the Y calculation

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Adriyana wants to determine the difference quotient

S_A_V [24]

Answer:

The answer is B

Step-by-step explanation:

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3 years ago

What's is 1 + 1 please help idk this

alexandr402 [8]

Answer:

One plus one is two.

Step-by-step explanation:

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3 years ago

What is the slope of the line that is parallel to the line shown?

kaheart [24]

2 coordinate points on graph (0,3) and (3,2)
slope = (y2-y1)/(x2 - x1)
slope = (2-3)/(3-0) = -1/3

parallel lines have same slope so slope = -1/3

answer
<span>C) -1/3</span>

4 0

4 years ago

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

AA′ = 33 m and BC = 7.5 m. The span is divided into six equal parts at E, G, C, I, and K. Find the length of A′B.

just olya [345]

The correct answer for the question that is being presented above is this one: "18.12."
The image of this triangle is an isosceles triangle<span> with the base being 33m (from angle A to angle A') and the right leg is 7.5 m long (BC) the span or width of the triangle is divided by 6 vertical lines with equal distances from eachother. so we need to find the length of the left leg AB.</span>

7 0

4 years ago