01/12/21

help me pleaseee
Consider the sequence below:-2, 1, 6, 13, 22, …What explicit expression can be used to find the nth term of this sequence
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01/12/21

help me pleaseee
Consider the sequence below:-9, -6, -1, 6, 15 …What explicit expression can be used to find the nth term of this sequence?
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01/12/21

Algebra 1 question

The quotient of e plus 2 and 5 results in 4
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01/12/21

titlte kskskisksksk
What is the slope of a line that is parallel to AB?
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01/12/21

Write a quadratic function f whose only zero is – 12
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01/12/21

find the circumcenter of the triangle (-3,3), (-3,-2), (1,-2)
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01/12/21

if <A and <B are a linear pair and m<A=2x+24 and m<B=3x+24, what is the value of x?
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01/11/21

Find the standard form of the equation of the parabola with the given characteristics
Find the standard form of the equation of the parabola with the given characteristics.a) Vertex: (2, −8); focus: (5, −8)b) Vertex: (1, 4); directrix: y = −5
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01/11/21

Provide a two column proof for the following
Given: AT bisects ∠LAS , LA ≅ ASProve: △ATL ≅ △ATS
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01/10/21

50 students surveyed about kind of peanut butter they like

25 students prefer chunky (A) 20 students prefer smooth (smooth) B13 prefer bothHow many students prefer neither?
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01/10/21

descartes rule of signs to determine the possible number of positive and negative real zeros of: p(x)=x^4-40x+39
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01/09/21

Find Probability
Find the probability for the experiment of drawing two marbles at random (without replacement) from a bag containing three green, four yellow, and three red marbles.Both marbles are red.
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01/09/21

In a study of pain relievers, 20 people were given product A, and 14 experienced relief. In the same study,
In a study of pain relievers, 20people were given product A, and 14experienced relief. In the same study, 50people were given product B, and 28experienced relief.Fill in the blanks of the statement... more
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01/09/21

The records of a computer retail store show that out of the 25 customers who purchased a desktop computer last month,
The records of a computer retail store show that out of the 25customers who purchased a desktop computer last month, all but 9also purchased a service plan that extends the warranty for an extra... more
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01/09/21

A random sample of 175 adults was given an IQ test. It was found that 85 of them scored higher than 100
A random sample of 175adults was given an IQ test. It was found that 85of them scored higher than 100. Based on this, compute a 95%confidence interval for the proportion of all adults whose IQ... more
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01/09/21

We want to conduct a hypothesis test of the claim that the population mean score on a nationwide examination in biology is different from 479
We want to conduct a hypothesis test of the claim that the population mean score on a nationwide examination in biology is different from 479. So, we choose a random sample of exam scores. The... more
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01/09/21

We want to conduct a hypothesis test of the claim that for middle-aged adults the population mean of their cholesterol levels is more than 197.9 mg/dL
.We want to conduct a hypothesis test of the claim that for middle-aged adults the population mean of their cholesterol levels is more than 197.9 mg/dL. We choose a random sample of such levels.... more
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01/09/21

A machine that manufactures automobile parts produces defective parts 14% of the time.

A machine that manufactures automobile parts produces defective parts 14%of the time. 6parts produced by this machine are randomly selected, what is the probability that fewer than 2of the parts... more
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01/08/21

Should I use repeated measures ANOVA or just one-way ANOVA?
Hello,I am conducting a study on different image reconstruction algorithms for computed tomography (CT). My aim is to investigate which of the image reconstruction algorithms that have the highest... more
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01/08/21

What is five quantity of half a number plus seven is triple a number minus ten written in number from?
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01/08/21

Statistics Question

The population of weights of a particular fruit is normally distributed with a mean of 601 g and a standard deviation of 34 g of 22 fruit or picked it rain in the 18% of the time they’re mean... more
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01/08/21

What is the equation of a parabola if

What is the equation of a parabola if The vertex is the origin and the focus locates at ( 0, 4)
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01/08/21

The sum of two number is 148 their difference is 40 find the number
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01/07/21

1 9. Find the coordinates of P such that P partitions AB in the ratio 2:3 with A(3,16) and B(18,
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01/07/21

What is the equation of a parabola if
The vertex is the origin and the focus locates at ( -8, 0)?
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