Answer:11
Step-by-step explanation:
t + 23 > 1 subtract 23 from both sides
t + 23 - 23 > 1 - 23
t > -22
We have the expression 4(x + 8) + 5(x - 3).
First, expand the parentheses by using the distributive property.
4(x + 8) + 5(x - 3) = 4x + 32 + 5x - 15
Now combine like terms.
4x + 32 + 5x - 15 = 9x + 17
So, C 9x + 17 is the answer.
Answer:
14
Explanation:
The given triangle is a right-angled triangle. This means that special trig functions can be applied.
These functions are as follows:
sin θ = opposite / hypotenuse
cos θ = adjacent / hypotenuse
tan θ = opposite / adjacent
Now, we have:
θ = 40°
opposite = 12 m
adjacent is the distance we want to find
Substitute with the givens in the tan formula to get the distance as follows:
tan (40) = 12 / distance
distance = 12 / tan (40)
distance = 14.3 which is approximately 14 m
Hope this helps :)
Answer:
–0.7
Step-by-step explanation:
The correlation is the link between two variables. It only tells that there is a link between the two but the cause or other information cannot be obtained from correlation.
The correlation can be negative or positive. The value lies between zero and one.
Value closer to one or -1 means strong correlation and value close to zero means weaker correlation.
From the given options only two values show negative correlation and -0.7 is closest to -1 so it is the strongest ..
