Basic Math Questions and Answers

n ABC N is the incenter NE 8x 9 and ND 3x 6 Which of the measures are possible lengths of NG

Miss Joplin is planning the resources for a maths lesson She needs 1 ruler per pupil plus 4 spare 2 pieces of dotty paper per pupil 5 pieces of card per pupil plus 6 spare Write down formulae for the number of rulers r and the amount of dotty paper d and card c Use p for the number of pupils d r C There are 19 pupils in the class How many of each item does Miss Joplin need r d C 6 3

Atmospheric pressure P in pounds per square inch is represented by the formula P 14 7e 0 21x where x is the number of miles above sea level To the nearest foot how high is the peak of a mountain with an atmospheric pressure of 8 679 pounds per square inch Hint there are 5 280 feet in a mile The mountain is Number feet high

10 Find the ex sin0

THIOWON mework mixture of 29 go

estion 3 like quotations paraphrases must be cited in your True False estion 4

quiz 40 point s possible This question 1 point s possible A protected wilderness area in the shape of a rectangle is 5 kilometers long and 3 1 kilometers wide The forest is to be surrounded by a hiking trail that will cost 12 000 per mile to construct What will it cost to install the trail Note that 1 mile mi 1 6 kilometers k It will cost to install the trail Type an integer or a decimal 18 OT 40 BEZCE O Subm

Solve each system by elimination 1 x 5y 5z 2 4x 5y 4z 19 x 5y z 20

on 9 following passage and the information about its source This is the same passage as Then decide whether the student sample is plagiarized or uses the source correctly d select Plagiarized if the sample is acceptable select Okay friends in The Wizard of Oz finally gain entry to the Wizard s palace because Dorothy quite alarming reservoir of liquid in the guard His face is quickly sodden with tears a performance you are struck by the sheer number of occasions on which people cry in and the guard there is the Cowardly Lion who bawls when Dorothy bops him on the sts up again from weeping and Dorothy again while she is in the clutches of the Wit rophobic Witch could only have been closer at hand on one of these occasions the n rter Salman Out of Kansas The Wizard of Oz Writers at the Movies Twenty Six Contemp Memorable Movies edited by Jim Shepard Harper 2000 pp 201 236 ent wrote this otes that so many characters cry in The Wizard of Oz that it s surprising the Wicked earlier in the film The reason the troop gets into the castle is because the guard cri of the other main characters cry in the movie as well 223

Question 1 An acceptable paraphrase changes the wording of the original True O False Question 2

Use the formulas developed in this section to find the area of the figure A Simplify your answer OCTED

An online test of English spelling looked at how well people spelled difficult words The bar graph to the right shows how many people per 100 spelled each word correctly a Estimate the number of people per 100 who spelled weird correctly Round to the nearest 5 b In a group consisting of 8718 randomly selected people estimate how many more people can correctly spell weird than inoculate a The approximate number of people per 100 who spelled weird correctly is Type a whole number b In a group consisting of 8718 randomly selected people approximately Type a whole number more people can correctly spell weird than inoculate CODE possible This question 1 point s possible Submit Number of Peopis per 100 Spelling Various Words Comectly werd cametary accommodation harass supersede inocutate 20 40 60 80 Number of people to 100

What will it cost to place baseboard around the region shown if the baseboard costs 0 55 per foot No baseboard is needed for the 2 foot doorway 8 ft 2 DOOR 2 ft 17 ft 7 ft 2 ft ON G Question 19 of 40 The baseboard for the region shown would cost Type an integer or a decimal

AABC and AADE are similar Find the length of side CA a D 12 63 B3 A

Find the perimeter of the triangle Express the perimeter using the same unit of measure that appears on the given sides The perimeter of the triangle is Question 17 of 40 This quiz 40 point s possible This question 1 point s possible 14 yd

This question 1 point s possible Obtain an estimate for the following computation by rounding the numbers so that the resulting arithmetic can easily be performed by hand or in your head Then use a calculator to perform the computation How reasonable is your estimate when c 71 98 3 9 An estimate of the quotient is Type a whole number The actual quotient is Round to three decimal places as needed How reasonable is your estimate when compared to the actual answer OA Reasonable The estimate seems a little higher compared to the actual answer OB Not reasonable The estimate seems a little lower compared to the actual answer OC Not reasonable The estimate seems a little higher compared to the actual answer poonable The estimate seems a little lower compared to the actual answer GLEZE