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Tomas

Questions (62)

Ezen Will the L.c.m of two numbers be the product of the number?
1. 1 answer
2. 97 views
What does one more than a multiple of 3 mean?
1. 1 answer
2. 338 views
Maria worked 15 more overtime hours than Jordan one week. If Maria worked 8 overtime hours for every 5 overtime hours that
1. 3 answers
2. 552 views
Stephanie serves a volleyball from a height of 0.78 m and gives it a initial velocity of +6.6 m/s straight up.(1): How high will
1. 1 answer
2. 752 views
A thin uniform rod has mass M = 0.5 kg and length L= 0.49 m. It has a pivot at one end and is at rest on a compressed spring as
1. 3 answers
2. 1,203 views
M, a solid cylinder (M=2.35 kg, R=0.111 m) pivots on a thin, fixed, frictionless bearing. A string wrapped around the cylinder
1. 7 answers
2. 8,553 views
If x=(2/y^2)+2,what is the value of y in terms of x ?please answer and explain
1. 2 answers
2. 346 views
Jennifer is setting the dinner table. She needs to set the table for 4 people, and each person needs to have an identical place
1. 2 answers
2. 741 views
If #(a,b,c,d)means you subract the absolute value of d from the sum of a,b,and c,then #(2,5,6,-10)+#(1,2,3,7)=a. 2 b. 4 c. 16 d.
1. 1 answer
2. 345 views
If m#= m/m^2-m ,what is the value of 6#-[(-5)#]?a. 1/30 b. 1/20 c. 1/4 d. 11/30 e. 9/20 please answer and explain
1. 1 answer
2. 291 views
A relay with n laps was run by 4 people. The first runner ran half the laps. The second runner ran half the amount of laps the
1. 1 answer
2. 1,054 views
Scott, Mike, and Holly shared an order of French fries. Scott ate x fries. Mike ate one more than twice the amount of fries that
1. 1 answer
2. 789 views
There are x students in Mrs. Schwartz's third-grade class. One less than half the students have blue eyes. Six fewer children
1. 2 answers
2. 1,364 views
The notation ##(a,b,c)produces a number that is a less than the product of b and c raised to the a power. When ##(2,5,x)=23,
1. 1 answer
2. 356 views
The number a is a number less than -3. What is the range of possibl values of 1/a^2 ?a. 1/a^2 <-9 b. 1/a^2 <-3 c. -1/9<1/a^2<1/9
1. 1 answer
2. 447 views
Which of the following is equivalent to the inequality 7>-3x>-12?a. -7<x<12 b. 7/3 <x<4 c. -7/3<x<4 d. -4<x<-7/3 e. -4<x<7
1. 2 answers
2. 945 views
If 3ab=6, what is the value of a in terms of b?a. 2 b. 2/b c. 2b^2 d. 2b e. 2b^2 My answer is d, but not sure, anyone can tell
1. 1 answer
2. 557 views
A bag contains x marbles. Half of the marbles are blue. Four less than the number of blue marbles are red. The remaining marbles
1. 1 answer
2. 545 views
When y is divided by 6, the remainder is 4. What will be the remainder if y-6 is divided by 3 ?a. 0 b. 1 c. 2 d. 3 e. 4 my
1. 4 answers
2. 518 views
Stacey is x years old. Ali is four years less than three times Stacey's age. Carli is 10 years more than twice Ali's age. What
1. 1 answer
2. 445 views
If n is an integer, which of the following must be odd?a. 3n-5 b. 3n+4 c. 4n+10 d. 4n-5 e. 5n+7 please answer and explain
1. 3 answers
2. 1,504 views
If x people working together make a total of y dollars after an hour of work, how much money will z people make if they work 4
1. 1 answer
2. 1,046 views
Which set of numbers has a greatest common factor of 1 ?a. 2,3,and 6 b. 2,200, and 400 c. 3,9,and 27 d. 22,33,and 99 e. 100,500,
1. 3 answers
2. 1,960 views
1. What is the greatest common factor of:2x2x5x7x7 2x5x5x7x7 a. 2x5 b. 2x5x7 c. 2x5x7x7 d. 2x2x5x5x7x7 e. 2x2x2x5x5x5x7x7x7x7 2.
1. 5 answers
2. 922 views
5x+10y +15z-15x+10y-5z+5x-10y-5z / (5x+10y+15z)-(15x+10y-5z)+(5x-10y-5z)a. 1/3 b. 1 c. x+2y+z / x-2y+3z d. x-2y-z / x+2y-3z e.
1. 5 answers
2. 899 views
(2np.3r/4r)-(2np-3n)=?a. -1/2np+3n b. -1/2np-3n c. -np/2r+3n d. 1/2np+3n e. 1/2np-3n Please answer and explan
1. 1 answer
2. 286 views
(x^2 + x) / x-3x (4) = ?Please answer and explain
1. 4 answers
2. 323 views
(x^2 + x) / x-3x . 4 =
1. 0 answers
2. 276 views
(3x / x) ( 2x / 6) =
1. 1 answer
2. 252 views
last question1/2[4x+6x(2+2x)]= ?
1. 3 answers
2. 307 views
y+y^2+(y+y)^2= ?a. y^2 + 5y b. 2y^2 + y c. 3y^2 + y d. 5y^2 + y e. 4y^4 + y^2 + y please answer and explain
1. 2 answers
2. 321 views
4xy(1/2y+3/2x)= ?a. 2x + 6y b. 2x + 12y c. 4x + 6y d. 4x + 12y e. 4x - 12y please answer and explain
1. 3 answers
2. 1,287 views
A television set listed at $160 is offered at a 12 1/2% discount during a store wide sale. If an additional 3% is allowed on the
1. 2 answers
2. 1,132 views
A gear with 20 teeth revolving at 200 revolutions per minute is meshed with a second gear turning at 250 revolutions per minute.
1. 2 answers
2. 1,450 views
Two boys weighing 60 pounds and 80 pounds balance a seesaw. How many feet from the fulcrum must the heavier boy sit if the
1. 1 answer
2. 683 views
How much money is saved by buying an article priced at $80 with a 40% discount,rather than buying an article marked at $90 with
1. 2 answers
2. 1,662 views
The enrollment of Kennedy High School dropped from 1200 to 1000 over a three-year period. What the percent of decrease during
1. 6 answers
2. 1,185 views
A pulley revolving at 200 revolutions per minute has a diameter of 15 inches. It is belted to a second pulley which revolves at
1. 1 answer
2. 1,259 views
At Baker High, 3 out of every 4 graduates go on to college . Of these 2 out of every 3 graduate from college. What percent of
1. 6 answers
2. 1,547 views
A baseball team won 50 of the first 92 games played in a season. If the season consists of 152 games, how many more game must
1. 3 answers
2. 845 views
Find the average of the first 14 positive odd integers.
1. 3 answers
2. 1,893 views
The average of 2P, 3Q, and another number is S. Represent the third number in terms of P,Q,and S.A. S-2P-3Q B. S-2P+3Q C.
1. 2 answers
2. 1,015 views
A gear with 60 teeth is meshed to a gear with 40 teeth. If the larger gear revolves at 20 revolutions per minute, how many
1. 1 answer
2. 985 views
There are fewer than 33 eggs in a basket. If they are counted out 6 at a time, thereare 4 left over. If they are counted out 5
1. 2 answers
2. 478 views
The raisins in a bag weigh 9/16 of pound. If the raisins are divided into 6 equal shares, how much will 4 shares weigh?not just
1. 5 answers
2. 506 views
How many different two- digit numbers can be formed using each of the digits 3, 5, and 7 only once ?
1. 0 answers
2. 392 views
How many 5-digit odd numbers can be made using the digits 3, 5, 6, 7 and 9, if digits cannot be repeated?
1. 6 answers
2. 826 views
If m/n = 5/6, then what is 3m + 2n ?(A) 0 (B) 2 (C) 7 (D) 10 (E) it cannot be determined from the information given not just
1. 1 answer
2. 310 views
In an audience of adults and children, 1/6 of the audience are young boys and 1/3 are young girls. What percentage of the
1. 6 answers
2. 612 views
A Certain type of board is sold only in length of multiples of 2 feet from 6 ft to 24 ft. A builder needs a large quantity of
1. 9 answers
2. 1,451 views
The total saving in purchasing 30 13-cent lollipops for a class party at a reduced rate of $1.38 per dozen is:(A) $0.35 (B)
1. 8 answers
2. 3,055 views
The price of mangoes ranges from 25 cents to 75 cents a piece. What is the greatest number of mangoes that can be bought with $3
1. 1 answer
2. 406 views
x exceeds y by the same amount that 7 exceeds 2. If y is 16, what is the value of x ?(A) 18 (B) 19 (C) 20 (D) 21 (E) 23 [ not
1. 1 answer
2. 280 views
S is the sum of n integers and A is their average. Which of the following statements is correct?(A) S=A+n (B) S=nA (C) A=nS (D)
1. 1 answer
2. 381 views
x is a positive integer and x-5 is negative. what is the greatest possibel value of x ?
1. 1 answer
2. 373 views
Muscle are made up of muscle functions called____ ____. Its two words... I was thinking myosin and actin , however, not sure if
1. 0 answers
2. 412 views
What is the verbal expression of 2(n-6)?
1. 2 answers
2. 885 views
a woman wants to construct a box whose base length is twice the base width. The material to build the top and bottom is $ 9/m (
1. 0 answers
2. 1,305 views
an isosceles triangle has a vertex at the origin. Determine the area of the largest such triangle that is bound by the function
1. 1 answer
2. 1,347 views
Write the cell notation for the reaction below. Show your work.Cu+2(aq) + 2Ag(s) + 2Cl-(aq) --> Cu(s) + 2AgCl(s)
1. 1 answer
2. 1,460 views
How would you find the value of m in this problem?4m + 2 = -2 + 4m Well, I brought the 2 over to the right side by subtracting.
1. 2 answers
2. 452 views
What is indicated by a smooth, upward curving line on a graph?a.) A linear relationship between x and y b) A inverse
1. 6 answers
2. 1,476 views

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