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3 years ago

Fill in the y values of the t-table

Mathematics

1 answer:

lesya692 [45]3 years ago

3 0

(-8,-2)(-1,-1)(0,0)(1,1)(8,2)

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stira [4]

You would just do 5.7-8.1, which is -3.6 degrees Celcius. Hope I helped!

5 0

3 years ago

at a school 111 students play at least one sport this is 30% of the students at the school how many students are at the school

mixas84 [53]

Mark as Branliest if you like the answer and want to be ansewered frequently within no time

3 0

3 years ago

HELP ME PLEASEEEEEEEE

stepladder [879]

Answer:

x = 21

Step-by-step explanation:

3x + 18 + 4x + 15 = 180

7x + 33 = 180

7x = 147

x = 21

8 0

3 years ago

Read 2 more answers

Can someone please help me with this?

elena-14-01-66 [18.8K]

Answer:

y=2/5x+2

slope: 2/5

y=-1/4x+4

y-intercept: 4

Step-by-step explanation

The equation for slope-intercept form is y=mx+b.

m=the slope

b= the y-intercept

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

2 years ago