The slope of the line is: m=(5-0)/(-3-2)=-1
y=-x+b
find out b by using a point: 0=-2+b, b=2
so the equation of the line is y=-x+2
it is dotted, so they should be an equal sign.
the shaded part is to the right, above the line, so it is a >
the inequality is y>-x+2
Answer:
5
Step-by-step explanation:
To solve with calculus, distance is the integral of speed:
d = ∫ |v| dt
d = ∫₀⁴ |t − 3| dt
d = -∫₀³ (t − 3) dt + ∫₃⁴ (t − 3) dt
d = ∫₀³ (3 − t) dt + ∫₃⁴ (t − 3) dt
d = (3t − ½ t²) |₀³ + (½ t² − 3t) |₃⁴
d = [ (9 − 9/2 ) − (0 − 0) ] + [ (8 − 12) − (9/2 − 9) ]
d = 9/2 + 1/2
d = 5
You can also find this geometrically. Graph y = |x − 3|, then find the area under the curve. You will find it's the area of two triangles.
d = ½ (3)(3) + ½ (1)(1)
d = 5
It's important to note that distance is not the same thing as displacement. Displacement is the difference between where you start and where you stop. Distance is length of the path you take.
Answer:
the answer is A
Step-by-step explanation:
because 8 divided by 25 (all the beans) is .32
And 12 divided by 25 is .48
So if you subtract .48 by .32 then you get .16
let me know if its right
Answer: $3.25
Step-by-step explanation:
This is the complete question.
Tina saved 25 more dimes than nickels. she saved 6 times as many dimes as nickels. How much money did she save in all?
The following can be gotten from the question:
= 25 ÷ (6 - 1)
= 25 ÷ 5 = 5
Tina saved 5 nickels,
5 nickels= 5 × 5= 25 cents
25 cents= 25/100 = $0.25
5 + 25 = 30
Tina saved 30 dimes,
30 dimes = 300 cents= 3 dollars since 100 cents= 1 dollar
3 + 0.25 = $3.25,
Tina saved $3.25
Answer:
i dnt know
Step-by-step explanation: