07/24/19

#### Given the arithmetic series

Given  the Arithmetic series  8 +  11 + 14 +  17 + . . . + 77What is the value of sum?

07/24/19

#### random variable

A random variable is defined as a process or variable with a numerical outcome. Which of the following are random variables? (please explain the answer as it is very confusing to me) ty The amount... more

07/24/19

The following table shows the expressions that represent the sales of two companies: A ... more

07/24/19

#### Sled kites rely on wind pressure to retain the shape of the sail...

...Each consists of a single square and two triangular pieces. Kyle has made a model of a Sled kite as shown below. Show that the angles A and B are congruent.

07/24/19

#### statistic question

A brand name has a 50% recognition rate. Assume the owner of the brand wants to verify that rate by beginning with a small sample of 8 randomly selected consumers.a.) What is the probability that... more

03/22/19

#### What is the correct method to write measurements in English?

Should it be: **1KG** or **1 KG**? **1M** or **1 M**? **1PM** or **1 PM**? **1GB** or **1 GB**? **1Kmph** or **1 Kmph**? **1Kbps** or **1 Kbps**? or anything else?

03/21/19

#### what are the next two terms to the geometric sequence -4, 8, -16?

exact values, not decimal approximations

03/21/19

#### The Plural of Email - Emails?

I debated with my peers that we can use the word **emails** when referring to more than one and it would be grammatically right.> But most of them said since we don't say we received **mails**... more

03/16/19

#### On the expression "no [noun 1] or any [noun 2]"?

I have often seen the following expressions: [ex.] 1. I have **no** allergies or **any** medical issues. 2. John serves a chicken with **no** sauce or **any** kind of seasoning. I suspect that such... more

03/14/19

#### Is it incorrect to use a sentence fragment to answer a question?

In an English essay, I wrote: > What am I looking at? People enjoying themselves? I lost points for using a sentence fragment. Is it truly incorrect to use a sentence fragment this way?

07/24/16

#### What is the least number of seconds that will elapse before they are again together at the staring point?

Two robots run around a circular track 400 m long. One robot runs at a steady rate of 20 m per second, the other at a steady rate of 25 m per second. suppose they start at the same point and the... more

07/24/16

#### rainstorm question

Greg drove at a constant speed in a rainstorm for 245miles. He took a? break, and the rain stopped He then drove 240miles at a speed that was 5miles per hour faster than his previous speed. If he... more

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