Step-by-step explanation:
- according to bodmas .... brackets come first so the numerator (2-7)²+5 is 2-7= -5² hence -25 +5
- so the answer to the numerator becomes -25 +5 which is -20
- so u get -20/3 which when simplified u will obtain -6 and 2/3
In its present form, there's not enough information to answer the question.
We'll need to know what you mean by the "radius" of an equilateral triangle,
or for that matter, the 'radius' of any triangle.
Part 1:
Variable x - number of the hours.
Variable y - her total income.
y = f ( x ), Her total income is a function of the hours she worked.
Part 2 :
The function is: y = 15 * x
Part 3 :
f ( 35 ) = 15 * 35 = $525
f ( 29 ) = 15 * 29 = $435
Week 1 : Ashley worked 35 hours. She earned $525.
Week 2: Ashley worked 29 hours. She earned $435.
Answer:
ok. so Y=Mx +c
draw the graph. gradient is 0.75 and constant is 0.25 so:
y= 0.75x + 0.25
