
The area of a parallelogram is 276 cm2. the sum of its bases is 46 cm. each slanted side measures 13 cm. what is the height? 12 cm 13 cm 23 cm 46 cm

E = z / 2 A sample of the reading scores of 35 fifthgraders has a mean of 82. The standard deviation of the sample is 15.

Imagine a tictactoe board filled with trues and falses where the trues stand for a square with an x in it and the falses stand for a square with an o in it. assign names to appropriate boolean varia
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Find the volume of the solid generated by revolving the region enclosed by the triangle with vertices left parenthesis 4 comma 3 right parenthesis(4,3), left parenthesis 4 comma 4 right parenthesis

De mer´ e's puzzle. ´ a sixsided die is rolled three times independently. which is more likely: a sum of 11 or a sum of 12? (this question was posed by the french nobleman de mer´ e to his friend

A lot of size n = 30 contains three nonconforming units. what is the probability that a sample of five units selected at random contains exactly one nonconforming unit? what is the probability that it

A cylinder with 8cm, 12cm and 16cm edge lenght is being broken. a) How many cubes with 4cm edge lenght can be done? b) How many spheres with 4cm edge...
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To pay for their child's college education, the parents invested $10000, part in a certificate of deposit paying 8.5% annual interest, the rest in...

the ratio of zinc to copper is 3 to 14. if there are 574 lbs. of copper, how much zinc is there?

solve the following simultaneous equations using the elimination method x+y=6 xy=0

For each 100 units of product manufactured, a certain process yields 85 conforming units, five that must be scrapped, and 10 that must be...

Is lack of sleep causing traffic fatalities?
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Hi! I am currently in PH142, do you mind posting more documents such as midterm so I can review?
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1 ((N )) = M + N . Exercise 4. Let M be a closed subspace of a normed linear space X. (a) Prove that if X is separable, then X/M is separable.

[1] 4: Plot the population of snakes and hawks for t [0.100] if there are at t = 0 a total of R(0) = 100000 rats, H(0) = 600 hawks and S(0) = 700...

At what rate is the distance between the two cars increasing 2 hours after car B leaves the intersection?
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There are three sections of a mathematics course available at convenient times for a student.

elenas daughter sold 87 boxes of girl scout cookies she was told that this amount represented 5% of the troops sale how many boxes did the troop sell...

What is collateral? 1)money obtained from signing a loan 2) assets obtained after getting a loan 3) assets used to secure a loan 4) money used as a down payment for a loan

Select the option for quot;?quot; that continues the pattern in each question. 7,16,8,27,9,? 3,6,12,4,20,? 2,7,26,101,400,? 7,21,8,72,9,?

hi i was traying to find any of the unit on math grade 11 code MBF3CFundations for College MathematicsGrade 11 College PreparationContinuing
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Trying to figure out how to do logs?
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Marya wants to factor the polynomial 36x3 – 22x2 – 144x. Which term can she add to the polynomial that would not change its greatest common factor? Check all that apply. –11 –50xy –40x2 24 1

Petrolyn motor oil is a combination of natural oil and synthetic oil. It contains 5 liters of natural oil for every 7 liters of synthetic oil. In order to make 768 liters of Petrolyn oil, how many
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Don't under stand this question at all Part 1: Explain which companies would advertise APY over APR and describe how this would help them attract customers. Part 2: Create a unique APR ( state how oft

After this 120 second period how much time in seconds will it take for the scientist to travel back to the sea level at the submarines maximum speed of 4.8 ft per second? round your answer to the near

The train traveled 1 / 5 all the distance between two cities in 3/4 hours. at this rate how many hours will it take the train to travel the entire distance between these two cities?

Ray is constructing a flowerbed for the zoo and wants to know if he has enough edging. A sketch of the flowerbed is shown below. What is the perimeter of the triangle? Round to the nearest whole numbe

Find an equation of variation where y varies inversely as x and y=1 when x= 12
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suppose 500 coins are tossed. Using the normal curve approximation to the binomial distribution,find the probability of the indicated result.

A park ranger calculated that 60% of the deer they tagged were male. Of the male deer that were tagged, 20% of them were older than 4 1/2 years. They tagged 18 male deer that were older than 4 1/2 yea

Michael Franklin has $19,000 invested in stock A and stock B. Stock A currently sells for $50 a share and stock B sells for $90 a share.

Select the equation of the line that passes through the .5,7 and is perpendicular to the line x equals 4 Y=4 X=5 Y=7 X=7

Nathan has 80 stamps in his collection. He adds 1 stamp to it today. Each day he plans to add twice the number of stamps as the previous day. If he keeps adding stamps at this rate for n days, The rec
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Miss how about a bag of rice for dinner she use 3/5 kilogram of rice and still has to 2/14 kg left.how heavy was the bag of rice that Miss how bought

A carpet inspector was inspecting short rolls of carpet the summary over inspection is shown in the table she needs to complete the table which of the choices shown is a correct percentage to fill in

Two cities are 3 2 0 0 miles apart. A plane leaves one of them, traveling towards the other at an average speed of 400 miles per hour.
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The table below lists the masses and volumes of several pieces of the same type of metal. There is a proportional relationship between the mass and the volume of the pieces of metal.

An archaeologist in Turkey discovers a spear that contains 27% of its original amount of C14. Find the age of the spear head to the nearest year.

The cone shown has a diameter of 18 meters and a slant height of 15 meters. Which choice is closest to the lateral surface area? Use 3.14 to approximate pi.

Sebastian swam laps everyday in the community swimming pool. He swam 45 minutes each day, 5 days each weeks, for 12 weeks. In that time, he swam 1,800 laps. What was his average rate in laps per hour?
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Which inequality defines the problem below?Hosting a breakfast brunch for 25 people, you plan to serve scrambled eggs. The grocery store sells eggs in cartons, and each carton can feed 4 people. How m

looking for GED 150 basic college math exam Seventh edition, 2012. Just signed up and not finding navigation very easy so far.

Darnell’s car used 8 gallons of gasoline to travel 349 miles. After a mechanic worked on the car, it used 7 gallons of gasoline to travel 350 miles. If the price of gasoline was approximately $4.00

I just need help solving this, as soon as possible if you can. Part A: Explain why the xcoordinates of the points where the graphs of the equations y = 4x and y = 2x−2 intersect are the solutions o

NEED HELP ASAP LESS THAN FIVE MINUTES PLEASE HELP Part A: Explain why the xcoordinates of the points where the graphs of the equations y = 4x and y = 2x−2 intersect are the solutions of the equatio

The width of a rectangle is 6 2/3 inches. The length of the rectangle is twice its width. What is the perimeter of the rectangle

If the 300 inspected light bulbs represent 20% of an hour's total production of light bulbs, how many light bulbs are produced in an hour

The present value of the money in your savings account is $420 and you are receiving 3% annual interest compond monthy. What is the future value in two months

The expression(83²)(52²) is equivalent to which of the following numerical expression is it a 53 b 259 c (53²) or d 2 to the 5th power