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pert and cpm

by marceltr » Thu Oct 29, 2020 3:34 am

Last post by marceltr
Thu Oct 29, 2020 3:34 am

If equation $\left|\dfrac{x}2\right|+\left|\dfrac{y}2\right|=5$ encloses a certain region on the coordinate plane, wha

by Vincen » Wed Oct 28, 2020 8:24 am

Last post by Vincen
Wed Oct 28, 2020 8:24 am

If $x = 1998\cdot 1999\cdot 2000,$ what is the remainder when $x$ is divided by $7?$

by Vincen » Wed Oct 28, 2020 8:21 am

Last post by Vincen
Wed Oct 28, 2020 8:21 am

If $y=(x-5)^2+(x+1)^2-6,$ then $y$ is least when $x =$

by Vincen » Wed Oct 28, 2020 8:19 am

Last post by Vincen
Wed Oct 28, 2020 8:19 am

How many multiples of $4$ are there between $12$ and $96,$ inclusive?

by Vincen » Wed Oct 28, 2020 8:15 am

Last post by Vincen
Wed Oct 28, 2020 8:15 am

In a certain medical survey, $45$ percent of the people surveyed had the type $A$ antigen in their blood, and $3$

by Vincen » Wed Oct 28, 2020 8:12 am

Last post by Vincen
Wed Oct 28, 2020 8:12 am

Carl averaged $2\, m$ miles per hour on a trip that took him $h$ hours. If Ruth made the same trip in

by Vincen » Wed Oct 28, 2020 8:08 am

Last post by Vincen
Wed Oct 28, 2020 8:08 am

The average television prime time advertising unit of 30 seconds cost $30,000 in 1973 and $50,000 in 1977...

by BTGmoderatorLU » Wed Oct 28, 2020 5:45 am

Last post by BTGmoderatorLU
Wed Oct 28, 2020 5:45 am

Mary made a trial mix that consists of 30 peanuts, 40 raisins, 10 chocolate candies, and 20 banana chips...

by BTGmoderatorLU » Wed Oct 28, 2020 5:34 am

Last post by BTGmoderatorLU
Wed Oct 28, 2020 5:34 am

If X is the sum of the first 50 positive even integers and Y is the sum of the first 50 positive odd integers...

by AAPL » Tue Oct 27, 2020 9:58 am

Last post by ravimani
Tue Oct 27, 2020 11:34 am

$(3\cdot 10^{20})(3\cdot 10^{-5})=$

by Vincen » Mon Oct 19, 2020 8:56 am

Last post by Scott@TargetTestPrep
Tue Oct 27, 2020 10:09 am

$9^k\cdot 27^{2k}=$

by Vincen » Mon Oct 19, 2020 9:05 am

Last post by Scott@TargetTestPrep
Tue Oct 27, 2020 10:09 am

Jennifer can buy watches at a price of $B$ dollars per watch, which she marks up by a certain percentage before sellin

by Vincen » Mon Oct 19, 2020 9:09 am

Last post by Scott@TargetTestPrep
Tue Oct 27, 2020 10:08 am

$(\sqrt{5+\sqrt5}-\sqrt{5-\sqrt5})^2=$

by Vincen » Mon Oct 19, 2020 9:19 am

Last post by Scott@TargetTestPrep
Tue Oct 27, 2020 10:06 am

If the area of a circle is $64\pi,$ then the diameter of the circle is

by Vincen » Mon Oct 19, 2020 9:12 am

Last post by Scott@TargetTestPrep
Tue Oct 27, 2020 10:05 am

In which of the following choices must $a$ be less than $b?$

by Vincen » Mon Oct 19, 2020 9:25 am

Last post by Scott@TargetTestPrep
Tue Oct 27, 2020 10:04 am

In a certain class, $x$ students are $10$ years old, and the remaining $y$ students are $11$ years old. What is

by Vincen » Mon Oct 19, 2020 9:30 am

Last post by Scott@TargetTestPrep
Tue Oct 27, 2020 10:02 am

An ice cream parlor only serves single scoops of chocolate or vanilla ice cream, in either a cone or a cup...

by BTGmoderatorLU » Mon Oct 19, 2020 4:41 pm

Last post by Scott@TargetTestPrep
Tue Oct 27, 2020 10:02 am

In the last week, Todd has lost 12 pounds and now weighs exactly three times as much as his younger brother...

by BTGmoderatorLU » Mon Oct 19, 2020 4:49 pm

Last post by Scott@TargetTestPrep
Tue Oct 27, 2020 9:10 am

When (\6\) is multiplied by $x,$ the result is the same as when $x$ is added to (\9.\) What is the value of

by Vincen » Tue Oct 20, 2020 2:18 am

Last post by Scott@TargetTestPrep
Tue Oct 27, 2020 9:08 am

In the Antares Corporation, 3/7 of the managers are female. If there are 42 female managers, how many managers in total

by Vincen » Tue Oct 20, 2020 2:21 am

Last post by Scott@TargetTestPrep
Tue Oct 27, 2020 9:07 am

In a certain fund, $40$ percent of the money is invested in stocks, and of that portion, $20$ percent is invested in

by Vincen » Tue Oct 20, 2020 2:32 am

Last post by Scott@TargetTestPrep
Tue Oct 27, 2020 9:05 am

If $\dfrac1{x}+\dfrac13+\dfrac14=1,$ then $x =$

by VJesus12 » Tue Oct 20, 2020 2:39 am

Last post by Scott@TargetTestPrep
Tue Oct 27, 2020 9:04 am

If $\dfrac{x}3+\dfrac{x}4+15=x,$ then $x =$

by VJesus12 » Tue Oct 20, 2020 2:53 am

Last post by Scott@TargetTestPrep
Tue Oct 27, 2020 8:29 am

$1-\left(\frac12-\frac23\right)$

by VJesus12 » Tue Oct 20, 2020 2:56 am

Last post by Scott@TargetTestPrep
Tue Oct 27, 2020 8:28 am

Rank these three quantities from least to greatest.

by VJesus12 » Tue Oct 20, 2020 3:07 am

Last post by Scott@TargetTestPrep
Tue Oct 27, 2020 8:27 am

A retailer sold an appliance for 30 percent above the cost, which represented a gross profit of $21.00...

by BTGmoderatorLU » Thu Oct 22, 2020 8:32 am

Last post by Scott@TargetTestPrep
Tue Oct 27, 2020 8:26 am

What is the difference between the sixth and the fifth terms of the sequence...

by BTGmoderatorLU » Thu Oct 22, 2020 8:53 am

Last post by Scott@TargetTestPrep
Tue Oct 27, 2020 8:25 am

If Joanie puts $\$500$ in a savings account that earns $10$ percent annual interest compounded semiannually, how muc

by M7MBA » Tue Oct 20, 2020 5:49 am

Last post by Scott@TargetTestPrep
Sun Oct 25, 2020 1:46 pm

If $pq\ne 0,$ and $\dfrac1{p}=\sqrt{q},$ what is the value of $p?$

by M7MBA » Tue Oct 20, 2020 5:55 am

Last post by Scott@TargetTestPrep
Sun Oct 25, 2020 1:45 pm

Joey works at a clothing store and receives an employee discount of $10$ percent off the regular price of any item.

by M7MBA » Tue Oct 20, 2020 5:58 am

Last post by Scott@TargetTestPrep
Sun Oct 25, 2020 1:44 pm

If it takes Bill 8 minutes to peel 30 potatoes, how many potatoes can he peel in one hour?

by VJesus12 » Tue Oct 20, 2020 5:36 am

Last post by Scott@TargetTestPrep
Sun Oct 25, 2020 1:43 pm

When a company places a wholesale order on coffee cups with the company logo, they pay $\$692$ for $80$ cups. When

by VJesus12 » Tue Oct 20, 2020 5:31 am

Last post by Scott@TargetTestPrep
Sun Oct 25, 2020 1:42 pm

A ball thrown up in the air is at a height of h feet, t seconds after it was thrown,

by Max@Math Revolution » Mon Oct 19, 2020 10:32 am

Last post by Scott@TargetTestPrep
Sun Oct 25, 2020 1:41 pm

On a certain high school athletic team, the ratio of freshmen to sophomores to juniors to seniors is 1:3:4:6.

by BTGmoderatorLU » Wed Oct 21, 2020 4:26 am

Last post by Scott@TargetTestPrep
Sun Oct 25, 2020 1:40 pm

If 20 percent of 3k is 6, what is 40 percent of k?

by BTGmoderatorLU » Wed Oct 21, 2020 4:44 am

Last post by Scott@TargetTestPrep
Sun Oct 25, 2020 1:39 pm

When a company places a wholesale order on coffee cups with the company logo, they pay $692 for 80 cups. When Phil wants

by BTGmoderatorDC » Tue Oct 20, 2020 3:36 pm

Last post by Scott@TargetTestPrep
Sun Oct 25, 2020 1:38 pm

The R students in a class agree to contribute equally to buy their teacher a birthday present that costs y dollars. If

by BTGmoderatorDC » Wed Oct 21, 2020 5:55 pm

Last post by Scott@TargetTestPrep
Sun Oct 25, 2020 1:37 pm

If the sum of two numbers is 6, and the sum of their reciprocals is 15/8, what is the product of the two numbers?

by AAPL » Mon Oct 05, 2020 3:38 am

Last post by Scott@TargetTestPrep
Sun Oct 25, 2020 1:16 pm

A cylindrical cup is used to fill a bowl, which is in the shape of a hemisphere (half of a sphere), with milk. If the ra

by Gmat_mission » Sun Oct 25, 2020 12:05 pm

Last post by Gmat_mission
Sun Oct 25, 2020 12:05 pm

If $2x-y=10$ and $\dfrac{x}{y}=3,$ then $x =$

by Gmat_mission » Sun Oct 25, 2020 12:01 pm

Last post by Gmat_mission
Sun Oct 25, 2020 12:01 pm

In the diagram above, the sides of rectangle $ABCD$ have a ratio $AB:BC = 1:2,$ and the circle is tangent to three

by Gmat_mission » Sun Oct 25, 2020 11:56 am

Last post by Gmat_mission
Sun Oct 25, 2020 11:56 am

A certain investment earns $20$ percent interest annually. If the investment has earned $\$30$ after one year, what

by Gmat_mission » Sun Oct 25, 2020 11:52 am

Last post by Gmat_mission
Sun Oct 25, 2020 11:52 am

$\sqrt{25+25+100}=$

by Gmat_mission » Sun Oct 25, 2020 11:47 am

Last post by Gmat_mission
Sun Oct 25, 2020 11:47 am

In a certain game, you perform three tasks. You flip a quarter, and success would be heads. You roll a single die, and

by Gmat_mission » Sun Oct 25, 2020 11:43 am

Last post by Gmat_mission
Sun Oct 25, 2020 11:43 am

Ryan and Nicole packed several trunks with clothes. If Nicole packed $75\%$ of the total number of trunks, what is the

by Gmat_mission » Sun Oct 25, 2020 11:36 am

Last post by Gmat_mission
Sun Oct 25, 2020 11:36 am

A machine can produce $p$ fan blades in an hour. How many fan blades can this machine produce in $q$ minutes?

by Gmat_mission » Sun Oct 25, 2020 7:01 am

Last post by Gmat_mission
Sun Oct 25, 2020 7:01 am

A certain computer file contains 8,000 data records, each of which needs to be updated. If it takes 20 seconds to update

by Gmat_mission » Sun Oct 25, 2020 6:57 am

Last post by Gmat_mission
Sun Oct 25, 2020 6:57 am

If the circle above has center $O$ and an area of $36\pi,$ what is the perimeter of sector $ABCO?$

by Gmat_mission » Sun Oct 25, 2020 6:55 am

Last post by Gmat_mission
Sun Oct 25, 2020 6:55 am

In the coordinate system above, what is the area of triangle $ABC?$

by Gmat_mission » Sun Oct 25, 2020 6:50 am

Last post by Gmat_mission
Sun Oct 25, 2020 6:50 am

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