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SAT Math Questions and Answers (Q&A)

Christian Jackson, Content Developer
Answered: Oct 24, 2018
The first thing that you have to do is to check out the slope that you need to find. It has to be the same with the given slope. Based on the choices, you will be choosing 5. The next thing that...Read More

2 Answers

559 views
John Adney
Answered: May 30, 2017
The answer is clearly 2- if one side is 11 and the other is 7 the 3rd side must be long enough to reach look at the possible length of the 3rd side- if the 7 is on one side of the 11 side and the x...Read More

3 Answers

519 views
John Smith
Answered: Oct 27, 2020
|a^2 + b^2 - 1|

2 Answers

496 views
John Smith
Answered: Oct 27, 2020
14
2. 11

One side of a triangle must not exceed the sum of the other two sides in length. 11 is greater than 3 + 7, so 11 cannot be a side.

3 Answers

442 views
C. Marcus, Content Developer
Answered: May 07, 2019
The correct answer to this question is A, -5. This answer is found by using the order of operations of math. The acronym PEMDAS is used to represent the order. P stands for parentheses, E for...Read More

5 Answers

319 views
John Smith
Answered: Oct 27, 2020
-7

First, simplify the left-hand side. a - (4 - a) = 3a + 3 a - 4 + a = 2a + 3 2a - 4 = 3a + 3 Now, solve for a by combining like terms: -4 = a + 3 a = -7

1 Answer

308 views
John Smith
Answered: Oct 27, 2020
π/18

4/pi inches = 1/3 ft. Area = pi r^2 Area = pi (1/3 ft.)^2 Area of 1/2 = 1/2 pi 1 / 9 sqft. pi / 18 sqft.

1 Answer

302 views
John Smith
Answered: Oct 27, 2020
-5

First, use the order of operations to find the parenthetical value of (2 $ 1), which is 21-3 or -1 Next, plug in -1 for (2 $ 1) to find 3 $ -1 = 3 -1 - (3 - 1) = -3 - 2 = -5

2 Answers

296 views
Sakthisureshbabu
Answered: Oct 27, 2020
Age of Tom(T)=4+k
Age of Marianne(M)=4
Given:
In two years age of Kate will be Twice as old as Marianne.
Twice the age of Mariannein two years=2+2(M)Read More

4 Answers

282 views
John Adney
Answered: Dec 02, 2016
Incorrect John. The actual answer can be solved through the formula I just derived. n! - ((n + 1 - m) (n-m)! M!) = x. In this situation, n is the size of the group m is the size of the two who...Read More

4 Answers

249 views
John Smith
Answered: Oct 27, 2020
X + y + 1-option a is not correct. sum of two multiples of 3 is also a multiple of 3. example: 6 and 9 are multiples of 3, their sum 15 is also a multiple of 3. option b is not correct. difference...Read More

1 Answer

246 views
John Smith
Answered: Oct 27, 2020
0-two lines can intersect at 0, 1, or many (infinite) points. parallel lines (lines with the same slope) never intersect while all other lines intersect at exactly one point. if the two lines...Read More

1 Answer

240 views
Wyatt Williams
Answered: Oct 27, 2020
-5

First, use the order of operations to find the parenthetical value of (2 $ 1), which is 21-3 or -1 Next, plug in -1 for (2 $ 1) to find 3 $ -1 = 3 -1 - (3 - 1) = -3 - 2 = -5

3 Answers

227 views
John Smith
Answered: Oct 27, 2020
120

At a circular (ring) table, the order ABCDEF = BCDEFA = CDEFAB, and so on. So, you need to find the total number of orders and divide this number by 6 to recognize the fact that the...Read More

1 Answer

224 views
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