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3 years ago

12

Find the equation of line

1 answer:

Elza [17]3 years ago

3 0

Answer:

y= -1/3x+5

Step-by-step explanation:

-1/3 is the slope (rise/run)

5 is the y-intercept

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EASY QUESTION PLS HELP!!!! for PoINTS

RUDIKE [14]

Answer:

I will show you how it is done the EASY WAY

Step-by-step explanation:

Step 1: Desmos

Step 2: Plug-in eqaution

Step 3: See if the parabola is facing up or down

Step 4: Faces down so vertex is -3,-7

Step 5: Max value= vertex x-value

Step 6: Almost there!! -3 is yr x-value

Step 7: FINALIZE IT: Max value is -3 A

5 0

3 years ago

The Regency Hotel has enough space at its entrance for six taxicabs to line up, wait for guests, and then load passengers. Cabs

maksim [4K]

Answer:

The appropriate solution is:

(1) 22.81 minutes

(2) 0.171

Step-by-step explanation:

According to the question, the values will be:

The service rate of guess will be:

= $5+3.5$

= $8.5 \ minutes$

The mean arrival rate will be:

$\lambda =\frac{60}{5}$

$=7.5 \ cabs/hr$

The mean service rate will be:

$\mu= 7.05 \ cabs/hr$

(1)

The average time a cab must wait will be:

⇒ $W_q=22.95-\frac{1}{7.05}$

⇒ $=\frac{161.798-1}{7.05}$

⇒ $=\frac{160.798}{7.05}$

⇒ $=22.81 \ minutes$

(2)

The required probability will be:

⇒ $P(X\geq 6)=\frac{1-2.115}{1-7.5}$

⇒ $=\frac{-1.1115}{-6.5}$

⇒ $=0.171$

6 0

3 years ago

Solve the problem then round your answer to the nearest tenth. 53.562 - 42.17 =

Zarrin [17]

Answer:

11.4

Step-by-step explanation:

53.562-42.17=11.392

3 0

4 years ago

Read 2 more answers

Help please my brain hurts

34kurt

Answer:

Do it yourself

Step-by-step explanation:

8 0

3 years ago

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What is the value of z?

DedPeter [7]

Answer:

value of z is39°.

Step-by-step explanation:

64+68+z+9=180°(sum of triangle)

141+z=180

z=180-141

z=39°

7 0

3 years ago

Read 2 more answers