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Kirk
Questions and answers by
Kirk
Questions (40)
Given that a*b = ab-b/a
Evalute 1)-3+-4*8 is it 32-8/4=6? 2)2*(4*8) is the ans 64?
1 answer
358 views
Given that a*b = ab-b/a
Evalute 1)-3+-4*8 is it 32-8/4=6? 2)2*(4*8) is the ans 64? it means ab minus B divided by A
3 answers
410 views
I am not sure about this problem
Find four large cities around the world and an approximate percentage rate of population growth
2 answers
653 views
A Boeing 747 jet is approximately 230 ft. long and has a
wingspan of 195 ft. If a scale model of the plane is about 40 cm long,
2 answers
521 views
A student claimed that 9/(-11) is an improper fraction. How
do you respond?
1 answer
343 views
Place >, <, or = between each of the following pairs to make true sentences
4/5 and 120/150 -6/ and -7/6 -4/20 and 4/-20
1 answer
351 views
plumber needs four sections of pipe 2
7 8 feet long. Can this be cut from a 12 foot section? If so, how much pipe will be left
2 answers
534 views
Paul read 20 pages of a book in 15 minutes.
(a) What is Paul’s reading rate of pages per minute? (b) If he continues to read at
3 answers
1,021 views
Use the tagging and recapturing technique to estimate the number of fish in a pond. Suppose 140 fish
were captured, tagged, and
3 answers
742 views
Two automobile dealers, A and B, had the same car which was listed at $18,000. Dealer A offered a
$1200 rebate and would
1 answer
476 views
Sheryl correctly answered 85% of the questions on her 200-question biology final.
Fernando scored a 90% on his 180-question
2 answers
1,109 views
Round each of the following numbers as specified.
(a) 508.576 to the nearest hundredth ________________ (b) 508.576 to the
3 answers
586 views
Wheel’s Bicycle shop advertised a bicycle for 15% off for a savings of $36. The bicycle did not sell so it
was offered at a new
4 answers
516 views
The ratio of boys to girls in Mr. Joiner’s class is 5 to 7. If there are 15 boys in the class, how many total
students are in
7 answers
560 views
A plumber needs four sections of pipe 2 7/8
feet long. Can this be cut from a 12 foot section? If so, how much pipe will be left
3 answers
1,062 views
What geometric properties make “SOS” a good choice
for the international distress symbol?
4 answers
1,847 views
Which of the following properties do not change under a
size transformation? Explain how you can be sure of your answers. a.
1 answer
433 views
John claimed he had a garden twice as large as Al’s rectangular-
shaped garden that measured 15 ft by 30 ft. When they visited
4 answers
1,541 views
Explain how you would find the volume of an irregular
shape.
1 answer
409 views
Find the cost of carpeting the following rectangular
rooms: a. Dimensions: 6.5 m * 4.5 m; cost = $13.85>m2 b. Dimensions: 15 ft *
5 answers
1,674 views
The Great Pyramid of Cheops is a right square pyramid
with height of 148 m and a square base with a perimeter of 940 m. The
4 answers
1,317 views
Suppose you have a cookie stand, and when you charge $3 per cookie box you sell 200 boxes. But when you raise your price to $4
3 answers
412 views
A wire of diameter 0.65mm and length 6.0m stretches 10mm when 5.5kg is hung from it. What is the Young's modulus for the wire
1 answer
462 views
an ideal fluid in a pipe of diameter 14cm is moving at 6.0m/s. If the incompressible fluid density is 1.05grams/cc, what is the
2 answers
891 views
A 70g steel bullet moves at 200m/s just before imbedding itself into a thick anchored wood post. If 70% of the initial kinetic
1 answer
378 views
ok so having trouble with this have tried and trie but can seeem to come up with tthe answer. d/(1-d)^2=(d+1)^2 - 1/d
the answer
1 answer
245 views
An elevator is lifted up by a thick steel cable. While the elevator is moving upwards with a decreasing velocity,
a. the upward
2 answers
511 views
The coal car for a train has a mass of 1796 kg when it is empty. The track exerts a friction force of 3132. What force should
1 answer
340 views
Imagine a fender bender between a large truck and a small car. During the impact,
Choose one answer. a. the truck exerts a
2 answers
511 views
1An object is thrown upward at an initial velocity and caught at the same level as it was thrown. What should the maximum height
1 answer
465 views
An antelope moving with constant acceleration covers the distance between two points 75.0 m apart in 6.20 s. Its speed as it
1 answer
631 views
2/5 of 25=
3 answers
285 views
3/10-1/10+4/10=
4 answers
257 views
19+ 25/5 - (2+6) =
5+ (8-3)^2 X (8+1) =
4 answers
253 views
1 2/3 + 2/3 =
3 answers
276 views
5- 1 1/3=
3/4 + 5=
1 answer
249 views
Ms. Sue can u explain how you got the answer 240 in my post! The one wth PEMDAS!
1 answer
357 views
2 4/5 + 1 3/5 =
4 answers
262 views
2y-8=3y-18
1 answer
269 views
Is it possible to have a negative specific heat capacity lf calorimeter?
1 answer
423 views
Answers (24)
C B D A D C
B,C,C,B,A,B
She is right
I juuust did
wow!
I am in a... 6th grade class in mr. van heuson's class
please tell me ms sue I am not in YOUR class!
... I do not know
she must be right
It is men
It is B, I used quiziz
Thank you!!!
5 + (8 - 3)^2 times (8+1) = in parenthesis (8-3) is to the second power!
Thank you!!!
Thank you!!!!
Ms.Sue: (8-3) is to the second power, couldn't actually write it that way....is the answer stil 240???
sorry my math is wrong as i didn't put in the right number it should be what ms sue has
5n-42n-16=0 -37n=16 n=16/-37
Im sorry but you did it wrong. Remember your order of operations. First do whats in parenthasis, so nothing then exponents. catch me first off is you will get this when you substitute in. 3(-2)^2-5*-2. so you square your -2 which gives you -4 so now you
so basically what your doing is writting that number in a math problem. So if you have 40,689 it would look like this 40,000+600+80+9
Ok so we the the area A=13.5 units^2 and we know one side is .5 units. The formula for area of a rectangle is A=LW so we put 13.5=L*.5 and this gives us 13.5/.5=L so L=27 and the perimeter P is just the four sides added up P=2L+2W P=2(27)+2(.5)
Thank you, I was stuck on this for several hours to how to write this out, thank you again!
When a society has a formal method by which the people can bring about changes in government policy, then it is the most useful indicator of the degree of democracy reached by it.
Crystal, The basic accounting formula is "What you have" must equal "Where it came from." Use that instead of debits and credits and you can work through almost anything. "What you have" things are pluses, and "Where it came from" are minuses. You got
