
A simple random sample is drawn from a normally distributed population. The value of which of the following will not be known for certain but can be inferred?
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Tristan walked for 13 1/4 hours in May and June altogether. In May, he walked 6 4/6 hours. How many hours did he walk in June?

In the diagram, DG = 12, GF = 4, EH = 9, and HF = 3 To prove that △DFE ~ △GFH by the SAS similarity theorem, it can be stated that and A. ∠DFE is 4 times greater than ∠GFH. B. ∠FHG is the m

Carolineemployee of hollister brought a sweater at 55 for 38.50after her employee discount what percent off is employee discount

An employee brought a sweater origibally priced at 55 for 38.50 after discount what was employee discount

So far your response is the only one that has mentioned undefined expressions. You are right that it is important to look for a denominator of 0.
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The table below shows the radius y, in centimeters, created by growing algae in x days: Time (x) (days) 1 2 3 4 Radius (y) (cm) 3 5 7 9 Part A: What is the most likely value of the correlation coeffic

Alexander’s parents are saving for his college fund. They put $8,000 into an interestbearing account with an annual compound interest rate of 4.5%. Alexander’s parents want to determine what the

Terry is buying fruit for a party. Apples are on sale for $0.99 for an 8ounce pack. Pears are on sale for $2.99 for a 6 pear pack. Each pear weighs 6 ounces. Write an inequality and tell which is th

Recently, More Money 4U offered an annuity that pays 6.0% compounded monthly. If $974 is deposited into this annuity every month, how much is in the
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A skateboarder traveled 3 5 of a mile in 1 20 of an hour. What was the skateboarder’s speed in miles per hour? A) 9 miles per hour B) 6 miles per hour Eliminate C) 12 miles per hour D) 3 100 miles p
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Find the slope of the line passing through the points ( [c] , [d] ) and ( 1, [b] ). The writeup for this problem should be one line in MathType....
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Given cos(theta) = 3/4 where theta is in QIV, find the quadrant which contains theta/2.

Given the equation: x^2/25y^2/4=1 What are the asymptotes (the smaller and larger ones) Also, is the answer also the smaller and larger slopes?

Write the fraction or mixed number as a percent. 21/25, 17/20, 1 2/5. The one is a whole. Please show all your work .
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I need 10 questions to be answered. I WILL NOT BE CHANGING THE PRICE OR THE DEADLINE.DON'T SUGGEST IT.

Fred buys flags from a manufacturer for f dollars each then sells the flags in his store for a 26% markup. Write an expression for the retail price of a flag?

Fran works due north of home. Her husband Ben works due east. They leave for work at the same time.

The cost of a product has been increasing each year. The graph shows data about the product's cost over time. Which is a reasonable prediction for the cost of the product in year 10? A. $13 B. $7 C. $

The annual projected population growth rate for a country is 1.9%. If the country has a current population of n people, which expression represents their expected population for the following year
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Both the National Council of Teachers of Mathematics (NCTM. and Common Core State Standards include the expectation that preschoolers and...

Simone recived 99$ for her birthday.Of that 99$, she spent 5/11 at the mall. How much did Simone spend at the mall?

Study the road plan shown in the figure. A service station will be built on the highway, and a road will connect it with Cray. How long will the new road be? 4.6 mi 40 mi 5.4 mi 31.2 mi

The price of a suit decreased from $280 to $182 during a clearance sell. What is the percent of decrease in the price? Round to the nearest percent, if necessary.A. 35%B. 54%C. 65%D. 98%

The ages of workers in the Illuminex plant are approximately normally distributed with a mean of 42 years and a standard deviation of 10 years.

If 10,966 people voted for a politician in his first election, 14,952 voted for him in his second election, and 8,720 voted for him in the first and

Let X equal the number of people selected at random that you must ask in order to find someone with the same birthday as yours.

If ΔMTV is reflected across the xaxis, what are the resulting coordinates of point T? https://www.usatestprep.com/modules/gallery/files/14/1421/1421.gif

On the first day of his crosscountry trip, Mike drove 100 miles in 2 hours before stopping for lunch. After lunch, he drove 420 miles in 6 hours. What was average speed in miles per hour for his 8 ho

If water flows through a pressurized pipe an HGL slope of 0.04 feet over a distance of 2000 feet, what is the pressure loss in psi?

Which conditional has the same truth value as its converse? If x = 7, then x = 7. If an angle has a measure of 80°, then it is acute. If a figure is a square, then it has four sides. If x – 17 =
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Determine which postulate or theorem can be used to provide that triangle XYZ is equal to Triangle lyz

an investment firm rates bonds for aardco inc as B+ while bonds of deva corp. are rated AA.

The graph for this question is marked qu(14) and shows the height of water in a water tank as a function of time. You will find it much easier to use...
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Families in each of the two towns were surveyed and asked whether they have children. Of the families surveyed that have children, 18 live in Shuffleton and 14 live in Newchester. Ten families in Newc

The specific identification method indicates the following units to be on hand: January 1, (2); January 18, (5); February 20, (6); March 15, (6). The cost of goods sold is

is between A and C. AB=20x BC=5x+3 AC=103 What is the value of x?

Paul has two bags. The first bag has 4 red, 1 silver, 3 gold, and 6 blue coins. The second bag contains 3 red, 2 gold, 5 blue, and 2 silver coins. What is the probability that he pulls a silver coin f

A jar on your desk contains twelve black, seven red, sixteen yellow, and five green jellybeans. You pick a jellybean without looking. Find the odds...

West and Company uses the LIFO method to calculate inventory values. Their beginning inventory consisted of 200 units at a cost of $9.00 each. Purchases included 300 units at $10.00 each on February 1

A professional golfer is shopping for a new brand of golf ball.

The angle between two forces of 33 33 N (Newtons) and 48 48 N is 16 16 degrees . Find the magnitude of the resultant force.
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6x – 2y = 2 8x + 3y = 14. Explain how knowing how to find the least common multiple (LCM) of two numbers can help you solve the system of equations presented here by eliminating the xterms.

A college bookstore charges $60 for a yearly membership.Books will then only cost $7.60 each, tax included. Write an equation to represent how much money, m does a student spend after buying b books a
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I am trying to put a fence around a garden that is in the shape of a regular hexagon. i know that the side of the garden is 6ft but i want walking room around the garden, so i will need extra fence. E

The school band sold Tshirts to raise money for an upcoming trip. The band sold 400 Tshirts on Saturday. On Sunday, it will sell 30 percent of that amount. How many Tshirts will the band sell on Su

Tiffany sold 4 paintings in 3.5 months. Which rate represents this situation? A.3.5paintings/4months B.14months/4paintings C.4paintings /3.5months<==my answer D.4months/14paintings

Math problem. coordinate planes. jeremy lives at the intersection of (4,5) and whitney lives at the intersection of (10,12). how many blocks is it for jeremy to walk to whitney's house without cutting

What is the number of different ways to order a 5song playlist chosen from a selection of 12 songs?
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Find the area enclosed by the polar curve r=3e0.8θ r=3e0.8θ on the interval 0≤θ≤180≤θ≤18 and the straight line segment between its ends