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KiRa [710]
3 years ago
6

allison rewrote the following expression using the commutative property. What was her mistake? 22+43=65+22

Mathematics
1 answer:
Damm [24]3 years ago
4 0
They do not equal the same

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Shiloh is doing a survey to find the time her classmates spend at the beach. She asks the following question:
belka [17]
You would expect her to gather everyone’s time being at the beach and to compare them. Also, yes it is a statistical question because they are trying to find numerical data( whoever spends the most time at the beach)
7 0
2 years ago
Find the exact location of all the relative and absolute extrema of the function. HINT [See Examples 1 and 2.] (Order your answe
icang [17]

Answer:

  • (-1, -32) absolute minimum
  • (0, 0) relative maximum
  • (2, -32) absolute minimum
  • (+∞, +∞) absolute maximum (or "no absolute maximum")

Step-by-step explanation:

There will be extremes at the ends of the domain interval, and at turning points where the first derivative is zero.

The derivative is ...

  h'(t) = 24t^2 -48t = 24t(t -2)

This has zeros at t=0 and t=2, so that is where extremes will be located.

We can determine relative and absolute extrema by evaluating the function at the interval ends and at the turning points.

  h(-1) = 8(-1)²(-1-3) = -32

  h(0) = 8(0)(0-3) = 0

  h(2) = 8(2²)(2 -3) = -32

  h(∞) = 8(∞)³ = ∞

The absolute minimum is -32, found at t=-1 and at t=2. The absolute maximum is ∞, found at t→∞. The relative maximum is 0, found at t=0.

The extrema are ...

  • (-1, -32) absolute minimum
  • (0, 0) relative maximum
  • (2, -32) absolute minimum
  • (+∞, +∞) absolute maximum

_____

Normally, we would not list (∞, ∞) as being an absolute maximum, because it is not a specific value at a specific point. Rather, we might say there is no absolute maximum.

5 0
3 years ago
I NEED HELP ASAP ILL GIVE BRAINLEST TO THE FIRST TO ANSWER THIS CORRECTLY!!!
Hoochie [10]

Answer:

B is correct :D brainliest pls

3 0
2 years ago
Please help like plz
yuradex [85]

Answer:

B. feet

Step-by-step explanation:

8 0
3 years ago
3x + 4y = -4<br> 15x + 20y = -22<br> One Solution<br> O Infinitely Many Solutions<br> O No Solutions
Basile [38]

Answer:

many solutions

Step-by-step explanation:

3 0
2 years ago
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