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3 years ago

Which graph shows no correlation? A) B) C) D)

Mathematics

2 answers:

LenKa [72]3 years ago

8 0

Answer:

b is your answer hope it helps

Step-by-step explanation:

AlekseyPX3 years ago

8 0

B I pretty sure k bye have a great day

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Find the square root.<br> V121 =

lidiya [134]

Answer:

Step-by-step explanation:

$\sqrt{121} = \sqrt{11 \times 11} = 11 \\$

6 0

3 years ago

T divided by 5/12 =-3/10<br><br><br> t=____

damaskus [11]

Answer:

Step-by-step explanation:

t ÷ 5/12 = -3/10

t * 12/5 = -5/10

$t=\frac{-3*5}{10*12}\\\\t=\frac{-1*1}{2*4}\\\\t=\frac{-1}{8}$

6 0

3 years ago

Consider an assembly line with 20 stations. Each station has a 0.5% probability of making a defect. At the end of the line, an i

vova2212 [387]

The answer is 0.4%. The probability that a unit end in a rework can be calculated using the following equation:

P(rework)= P(defects found) * P(defect)
= .8 * .005
= .004
= 0.4%

Thank you for posting your question. Feel free to ask me more.

6 0

2 years ago

Suppose Lin labels the books at a constant speed of s books per minute. There can be several equations written that represent th

Alla [95]

Answer:

$S = \frac{b}{m}$

Step-by-step explanation:

Given

$Speed = s$

Required

Determine the expression for s

The speed is calculated as:

$Speed = \frac{Number\ of\ books}{Time}$

Substitute S for speed

$S= \frac{Number\ of\ books}{Time}$

Let the number of books be b and the time be m.

The expression becomes

$S = \frac{b}{m}$

Hence, the expression for the scenario is:

$S = \frac{b}{m}$

4 0

2 years ago

If t(n) = 15 - 2.5n, how do I find t1,t2,t3,and tn+1? I also have to express tn+1-tn in its simplest form.

Anvisha [2.4K]

Answer:

Just substitute, and the simplified form is 1

Step-by-step explanation:

Substitute the values needed into the original equation. For example, if n=1

t(1)=15-2.5(1)=15-2.5=12.5. Or, if tn+1 substitute f(tn+1)=15-2.5(tn+1) and simplify.

tn+1-tn in its simplest form is just 1, as tn and -tn cancel out to leave 1.

8 0

1 year ago