Answer: Bristol's heart rate reaches a maximum of 120
bpm
Step-by-step explanation:
If I am understanding the question, and assuming the living room is a rectangle, then the border should be 80 ft
Answer: B) 2^(5/12)
Explanation:
The cube root is the same as an exponent of 1/3
![\sqrt[3]{x} = x^{1/3}](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7Bx%7D%20%3D%20x%5E%7B1%2F3%7D)
Multiply this exponent 1/3 by the other exponents 5 and 1/4 to get
(1/3)*5*(1/4) = (1/3)*(5/1)*(1/4) = (1*5*1)/(3*1*4) = 5/12
which is the final exponent. The base 2 stays the same the entire time.
Answer:
7
Step-by-step explanation:
5! = 1×2×3×4×5
they want 4 numbers that = 120
so
2x3x4x5 = 120
2 + 5 = 7
Answer:
a. y = 3x - 11
b. y = -1/3 x - 1
Step-by-step explanation:
The line on the graph increases by 3 every time it moves over 1. This means that the slope of the given line is 3.
a. When 2 equations are parallel, their slopes are the same, so the slope of this equation will be 3. To find the y-intercept, plug in the values of the slope and the given point (3, -2) into the equation y = mx + b:
-2 = 3(3) + b
-2 = 9 + b
-11 = b
The y-intercept is -11. Now we can write our equation:
y = 3x - 11
b. When 2 lines are perpendicular, their slopes are negative reciprocals. The negative reciprocal of 3 is -1/3. We can use the slope and the given point (3, -2) to find the y-intercept:
-2 = -1/3(3) + b
-2 = -1 + b
-1 = b
The y-intercept is -1. Now we can write our equation:
y = -1/3x - 1
Hope this helps :)
