Answer:
(2x + 1)(3x + 2)
Step-by-step explanation:
Consider the factors of the product of the coefficient of the x² term and the constant term which sum to give the coefficient of the x- term
product = 6 × 2 = 12 and sum = 7
The factors are + 3 and + 4
Use these factors to split the x- term
= 6x² + 3x + 4x + 2 ( factor the first/second and third/fourth terms )
= 3x(2x + 1) + 2(2x + 1) ← factor out (2x + 1) from each term
= (2x + 1)(3x + 2) ← in factored form
Answer:
The answer is A) -17 + 2x
Step-by-step explanation:
You can just swap the factors to get an equivalent expression.
If you swap 2x and -17 you get -17 + 2x which is equivalent to the original expression therefore that is your answer
Answer:
41.34
Step-by-step explanation:
We can use the Pythagorean theorem to solve for the distance. First we will create an <em>imaginary </em><em>triangle </em>with the leg lengths being the x distance and y distance between the 2 points and the hypotenuse being the distance between the 2 points.
x distance =
y distance =
We can now use the Pythagorean theorem (a²+b²=c²) with our <em>imaginary </em><em>triangle</em>
xdistance²+ydistance²=distance²
35²+22²=distance²
1709=distance²
In decimal form the distance would be around 41.34.
That is the answer
- Kan Academy Advance
Answer:
551.82feet tall
Step-by-step explanation:
WE are given the following from the question;
Distance of me from the bottom of the building = 1300feet (adjacent)
Angle of elevation = 23 degrees
Required
Height (opposite)
Using the SOH CAH TOA identity
Tan theta = opp/adj
Tan 23 = H/1300
H = 1300tan23
H = 1300(0.4245)
H = 551.82feet
Hence the building is 551.82feet tall
