## Search found 394 matches

##### OG: If the length of a diagonal of a square is 2(root x), what is the area

If the length of a diagonal of a square is 2(root x), what is the area of the square in terms of x?

A. (root x)

B. (root 2x)

C. 2(root x)

D. x

E. 2x

E

- by AbeNeedsAnswers

Fri Jun 05, 2020 6:31 pm- Forum: Problem Solving
- Topic: OG: If the length of a diagonal of a square is 2(root x), what is the area
- Replies:
**1** - Views:
**550**

#### OG: In a poll, 200 subscribers to Financial Magazine X indicated which of five specific companies

###### Problem Solving

##### OG: In a poll, 200 subscribers to Financial Magazine X indicated which of five specific companies

OG2021PS137.png In a poll, 200 subscribers to Financial Magazine X indicated which of five specific companies they own stock in. The results are shown in the table above. If 15 of the 200 own stock in both IBM and AT&T, how many of those polled own stock in neither company? A. 63 B. 93 C. 107 D. 12...

- by AbeNeedsAnswers

Fri Jun 05, 2020 6:26 pm- Forum: Problem Solving
- Topic: OG: In a poll, 200 subscribers to Financial Magazine X indicated which of five specific companies
- Replies:
**3** - Views:
**502**

#### OG: For all real numbers a, b, c, d, e, and f, the operation @ is defined by the equation

###### Problem Solving

##### OG: For all real numbers a, b, c, d, e, and f, the operation @ is defined by the equation

For all real numbers a, b, c, d, e, and f, the operation @ is defined by the equation (a, b, c) @ (d, e ,f) = ad + be + cf. What is the value of (1, -2, 3) @ (1, -1/2, 1/3)?

A. -1

B. 5/6

C. 1

D. 5/2

E. 3

E

- by AbeNeedsAnswers

Fri Jun 05, 2020 6:23 pm- Forum: Problem Solving
- Topic: OG: For all real numbers a, b, c, d, e, and f, the operation @ is defined by the equation
- Replies:
**1** - Views:
**387**

##### OG: If Z is not equal to 0 and Z + (1 – 2Z^2)/Z = W/Z, then W =

If Z is not equal to 0 and Z + (1 – 2Z^2)/Z = W/Z, then W =

A. Z + 1

B. Z^2 + 1

C. –Z^2 + 1

D. –Z^2 + Z + 1

E. – 2Z^2 + 1

C

- by AbeNeedsAnswers

Fri Jun 05, 2020 6:21 pm- Forum: Problem Solving
- Topic: OG: If Z is not equal to 0 and Z + (1 – 2Z^2)/Z = W/Z, then W =
- Replies:
**3** - Views:
**510**

#### OG: If the relations shown hold for the operation @ and the numbers m, n, p, q and r,

###### Problem Solving

##### OG: If the relations shown hold for the operation @ and the numbers m, n, p, q and r,

m @ p = n

n @ r = m

n @ q = q

p @ q = p

q @ p = r

If the relations shown hold for the operation @ and the numbers m, n, p, q and r, then [(m @ p) @ q] @ p =

A. m

B. n

C. p

D. q

E. r

E

- by AbeNeedsAnswers

Fri Jun 05, 2020 6:19 pm- Forum: Problem Solving
- Topic: OG: If the relations shown hold for the operation @ and the numbers m, n, p, q and r,
- Replies:
**2** - Views:
**480**

##### OG: In the xy-coordinate plane above, what are the coordinates of point N?

In the xy-coordinate plane above, what are the coordinates of point N?

1. Triangle MNP is equilateral.

2. Point M has coordinates (-4, 0).

C

- by AbeNeedsAnswers

Fri Jun 05, 2020 6:16 pm- Forum: Data Sufficiency
- Topic: OG: In the xy-coordinate plane above, what are the coordinates of point N?
- Replies:
**2** - Views:
**550**

- by AbeNeedsAnswers

Fri Jun 05, 2020 6:15 pm- Forum: Data Sufficiency
- Topic: OG: In the figure shown, is l1 || l2?
- Replies:
**1** - Views:
**520**

##### OG: What is the value of z in the figure above?

What is the value of z in the figure above?

1. x = 50

2. y = 35

C

- by AbeNeedsAnswers

Fri Jun 05, 2020 6:13 pm- Forum: Data Sufficiency
- Topic: OG: What is the value of z in the figure above?
- Replies:
**1** - Views:
**564**

##### OG: In the figure above, ABCD is a parallelogram and E is the midpoint of side AD.

In the figure above, ABCD is a parallelogram and E is the midpoint of side AD. The area of triangular region ABE is what fraction of the area of quadrilateral region BCDE?

A. 1/2

B. 1/3

C. 1/4

D. 1/5

E. 1/6

B

- by AbeNeedsAnswers

Fri Jun 05, 2020 6:11 pm- Forum: Problem Solving
- Topic: OG: In the figure above, ABCD is a parallelogram and E is the midpoint of side AD.
- Replies:
**1** - Views:
**471**

##### OG: The table above shows the numbers of hours of television programs that Jane

OG2021PS96.png The table above shows the numbers of hours of television programs that Jane recorded last week and the numbers of hours she spent viewing these recorded programs. No recorded program was viewed more than once. If h is the number of hours of recorded programs she had not yet viewed by...

- by AbeNeedsAnswers

Thu May 28, 2020 7:47 pm- Forum: Problem Solving
- Topic: OG: The table above shows the numbers of hours of television programs that Jane
- Replies:
**1** - Views:
**480**

#### OG: Unlike historical evidence of weather patterns in other regions of the world

###### Sentence Correction

##### OG: Unlike historical evidence of weather patterns in other regions of the world

Unlike historical evidence of weather patterns in other regions of the world, which scientists find abundantly represented in tree rings, ancient glacial ice, or layers of sediment from seasonal plankton, the North Pole’s clues about its past climates are almost nonexistent . A. the North Pole’s clu...

- by AbeNeedsAnswers

Tue May 26, 2020 8:38 pm- Forum: Sentence Correction
- Topic: OG: Unlike historical evidence of weather patterns in other regions of the world
- Replies:
**1** - Views:
**828**

#### OG: The ages of tropical rain forest trees provide critical information for understanding the dynamics

###### Sentence Correction

##### OG: The ages of tropical rain forest trees provide critical information for understanding the dynamics

The ages of tropical rain forest trees provide critical information for understanding the dynamics of tree populations, to determine historical patterns of disturbance, developing sustainable forestry practices, and calculating carbon recycling rates. A. to determine historical patterns of disturban...

- by AbeNeedsAnswers

Tue May 26, 2020 8:37 pm- Forum: Sentence Correction
- Topic: OG: The ages of tropical rain forest trees provide critical information for understanding the dynamics
- Replies:
**1** - Views:
**658**

#### OG: Just like the Internet today, often being called an “information superhighway”,

###### Sentence Correction

##### OG: Just like the Internet today, often being called an “information superhighway”,

Just like the Internet today, often being called an “information superhighway”, the telegraph was described in its day as an “instantaneous highway of thought.” A. Just like the Internet today, often being B. Just as the Internet is today often C. As with the Internet being today often D. As is oft...

- by AbeNeedsAnswers

Tue May 26, 2020 8:35 pm- Forum: Sentence Correction
- Topic: OG: Just like the Internet today, often being called an “information superhighway”,
- Replies:
**1** - Views:
**890**

#### OG: Michelangelo, it is believed, had made his sculpture of David using an eight-inch plaster

###### Sentence Correction

##### OG: Michelangelo, it is believed, had made his sculpture of David using an eight-inch plaster

Michelangelo, it is believed, had made his sculpture of David using an eight-inch plaster model that was recently discovered after being lost for nearly 300 years. A. Michelangelo, it is believed, had made his sculpture of David using an eight-inch plaster model that was recently discovered aftJer ...

- by AbeNeedsAnswers

Tue May 26, 2020 8:34 pm- Forum: Sentence Correction
- Topic: OG: Michelangelo, it is believed, had made his sculpture of David using an eight-inch plaster
- Replies:
**0** - Views:
**902**

#### OG: In the six-month period that ended on September 30, the average number of Sunday

###### Sentence Correction

##### OG: In the six-month period that ended on September 30, the average number of Sunday

In the six-month period that ended on September 30, the average number of Sunday papers sold by the company was 81,000 less than the comparable period a year ago. A. the average number of Sunday papers sold by the company was 81,000 less than B. on average, the number of Sunday papers sold by the co...

- by AbeNeedsAnswers

Tue May 26, 2020 8:33 pm- Forum: Sentence Correction
- Topic: OG: In the six-month period that ended on September 30, the average number of Sunday
- Replies:
**0** - Views:
**604**