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3 years ago

Can someone help me with this

Mathematics

2 answers:

Gelneren [198K]3 years ago

6 0

Your answer will be T,F,T,F,T

Lena [83]3 years ago

4 0

T, F, T, F, T. Hope this helps!!

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Solve the inequality 5p -3 < 7 + 3p for p

KiRa [710]

Step-by-step explanation:

p<5 that's the answer for the question

5 0

3 years ago

A random sample of 85 group leaders, supervisors, and similar personnel revealed that a person spent an average 6.5 years on the

strojnjashka [21]

Answer:

95% of confidence interval for the Population

( 6.1386 , 6.8614)

Step-by-step explanation:

Step( i ):-

Given random sample size 'n' =85

Mean of the sample size x⁻ = 6.5 years

Standard deviation of Population = 1.7 years

Level of significance = 0.95 or 0.05

Step(ii):-

95% of confidence interval for the Population is determined by

$(x^{-} - Z_{0.05} \frac{S.D}{\sqrt{n} } , x^{-} + Z_{0.05} \frac{S.D}{\sqrt{n} })$

$(6.5 - 1.96\frac{1.7}{\sqrt{85} } , 6.5 + 1.96 \frac{1.7}{\sqrt{85} })$

( 6.5 - 0.3614 , 6.5 + 0.3614 )

( 6.1386 , 6.8614)

Conclusion:-

95% of confidence interval for the Population

( 6.1386 , 6.8614)

8 0

4 years ago

When a figure is translated, its orientation remains the same or changes ?

Leviafan [203]

No it does not change it is a imaginary like used to move a figure. Nor does it move when it is rotated

6 0

3 years ago

How are percent error and percent change similar

mihalych1998 [28]

Percent Change = New Value − Old Value|Old Value| × 100%

Example: There were 200 customers yesterday, and 240 today:

240 − 200|200|× 100% = 40200 × 100% = 20%

A 20% increase.

Percent Error = |Approximate Value − Exact Value||Exact Value| × 100%

Example: I thought 70 people would turn up to the concert, but in fact 80 did!

|70 − 80||80| × 100% = 1080 × 100% = 12.5%

I was in error by 12.5%

(Without using the absolute value, the error is −12.5%, meaning I under-estimated the value)

The difference between the two is that one states factual calculations and the other is a theoretical guess

5 0

3 years ago

I’ll give you a lot of points for this

ivann1987 [24]

Answer:

2. (3,4)

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

Can someone help me with this ​

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