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kykrilka [37]
2 years ago
8

Recommendations

Mathematics
1 answer:
oksian1 [2.3K]2 years ago
7 0

Answer:

42cm

Step-by-step explanation:

It's a rectangle so sides are 6, 6, 15, 15. Σs = 42.

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Evaluate each function at the given value using the remainder theorem.
Afina-wow [57]

Answer:

9

Step-by-step explanation:

f(x) = x^4 +5x^3 -18x +1\\\\f(-4) = (-4)^4 +5(-4)^3 -18(-4) +1\\\\~~~~~~~~~=256+5(-64)+72+1\\\\~~~~~~~~~=329-320\\\\~~~~~~~~~=9

6 0
2 years ago
It costs $12 to get into a amusement park and $3 for each ride. Write an expression to represent the cost of going to the amusem
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3 years ago
_ May Occur if the chosen sample is too small for a study.
ololo11 [35]

The non response bias can happen  if the chosen sample is too small for a study.

<h3>What is the non response bias?</h3>

This is the term that is used to refer to the type of bias that happens in a research study because the some of the study participants could not participate in the study.

This type of bias is a very serious matter of concern while carrying out research.

Read more on non response bias here:

brainly.com/question/21885738

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8 0
2 years ago
Solving for a Confidence Interval: Algebra 2 points possible (graded) In the problems on this page, we will continue building th
baherus [9]

Answer:

Step-by-step explanation:

1) The given inequality is

|\sqrt{n} \frac{(\bar R_n-p)}{\sqrt{p(1-p)} } |

\to n( \bar R _n - p)^2

\to n\bar R +np^2-2nR_np

Arranging the terms  with p² and p, we get

p^2(n+q^2_{\alpha /2)-p(2n \bar R _n+q^2_{\alpha / 2})+n \bar R ^2 _n

Hence, the inequality is of the form

Ap² + Bp + c < 0

2. A quadratic equation of the form

Ap² + Bp + c < 0 with A > 0 looks like

<u>Check the attached image</u>

The region where the values are negative lies between p₁ and p₂ ...

The p₁ < p < p₂

4 0
3 years ago
Michelle has some dimes and quarters. If she has 22 coins worth a total of $2.50, how many of each type of coin does she have?
GrogVix [38]

Answer:

DIMES: 5             Quarters: 8

Step-by-step explanation:

She could have 5 dimes because we know 1 dime is 10 cents,and we know 5*10=50. And we can have 8 quarters because we know 4 quarters is $1.00,and 8 quarters would be $2.00. 2.00+.50=2.50.

6 0
3 years ago
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