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Xelga [282]
3 years ago
14

Evaluate g(t)=3.5x2^t for t=-2 0.25 0.125 0.875 0.5

Mathematics
1 answer:
FrozenT [24]3 years ago
5 0

Answer:

sdHUfhd:SJHvBHSjdkbhb

Step-by-step explanation:

husHVJfDVjdfbafvjnafk

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Which of the following items is the most likely to have a mass of 3 mg?
Maslowich
C.the ant would be the most likely thing to have a mass of three grams.
4 0
3 years ago
Please help i need to finish this! thank you
jolli1 [7]

Answer:

x = 0

Step-by-step explanation:

0 = x²

√(0) = x

x = 0

Screenshot of Desmos graph attached showing y = x² and y = 0 intersecting.

3 0
3 years ago
Does anybody know the answer to these questions?
san4es73 [151]

Answer:

  1. 625,000 J

  2. 100 J

  4. 5 kg

  5. √5 ≈ 2.236 m/s

Step-by-step explanation:

You should be aware that the SI derived units of Joules are equivalent to kg·m²/s².

To reduce confusion between <em>m</em> for mass and m for meters, we'll use an <em>italic m</em> for mass.

In each case, the "find" variable is what's left after we put the numbers into the formula. It is what the question is asking for. The "given" values are the ones in the problem statement and are the values we put into the formula. The formula is the same in every case.

__

1. KE = (1/2)<em>m</em>v² = (1/2)(2000 kg)(25 m/s)² = 625,000 kg·m²/s² = 625,000 J

__

2. KE = (1/2)<em>m</em>v² = (1/2)(0.5 kg)(20 m/s)² = 100 kg·m²/s² = 100 J

__

4. KE = (1/2)<em>m</em>v²

  250 J = (1/2)<em>m</em>(10 m/s)² = 50 m²/s²

  (250 kg·m²/s²)/(50 m²/s²) = <em>m</em> = 5 kg

__

5. KE = (1/2)<em>m</em>v²

  2000 kg·m²/s² = (1/2)(800 kg)v²

  (2000 kg·m²/s²)/(400 kg) = v² = 5 m²/s²

  v = √5 m/s ≈ 2.236 m/s

7 0
3 years ago
Bob needs to wash the windows on his house. He has a 25-foot ladder and places the base of the ladder 10 feet from the wall on t
Andrei [34K]

Answer:

22.9 ft

Step-by-step explanation:

the height of the wall that reached by the ladder = √ (25²-10²)

=√(625-100)

=√525

= 22.9 ft

7 0
3 years ago
TRUE OR FALSE: point (1, -1) and (-1, 1) lies in the same quadrant.
earnstyle [38]

Answer:

False.

Step-by-step explanation:

Point (1, -1) is located in Quadrant 4, while point (-1, 1) is in Quadrant 2.

I hope this helps...have a great day! ❤

6 0
3 years ago
Read 2 more answers
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