Answer:
"All the powers have a value of 1 because the exponent is 0"
Step-by-step explanation:
To answer this, we need to recall the property that "ANYTHING to the power 0 is ALWAYS equal to 1" (except 0^0).
Here, we see that the base of all of the 4 choices are integers (and NOT ZERO) and all of them are raised to 0th power. So all of them are EQUAL TO 1.
Hence, the correct answer is "All the powers have a value of 1 because the exponent is 0"
Cosine means complementary sine, the sine of an angle and the cosine of the complementary angle are the same.
sin 75° = cos θ
cos (90° - 75°) = cos θ
cos 15° = cos θ
In general when we have
cos x = cos a
the solution is
x = ±a + 360°k, integer k
Here they just went with x=a, or
θ = 15°
Answer: C θ = 15°
Answer:
slope = 2
Step-by-step explanation:
Pick two points to find the slope. (1, 2) and (3, 3)
From the left (1, 2) to (3, 3), it goes up 2 units and to the right 1 unit.
We can plug this into the slope equation which is rise/run
2/1 = 2 = slope
Answer:
The x- and y-coordinates have the same sign. Quadrants I and III; Sample answer: In Quadrant I, both coordinates are positive and in Quadrant III, both coordinates are negative. 16. The x- and y-coordinates have opposite signs.
Step-by-step explanation:
They both have on both sides is three angles and an origial point.
Answer:
if u look closely at the question one table type of table only seats 4 people i dont think he would have bought that one so he bought the other type of table that seats 6 people look below to find out how i got this answer
Step-by-step explanation:
if u count 4•4=16 that means he didnt buy this table because it only seats 4 people
then if you count 6•6=36 that tells u he did not buy 7 tables he bought 6