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emmainna [20.7K]
3 years ago
15

Does anyone know the whole answers to Lesson 2: Semester A Exam, please!! 50 POINTS

Mathematics
2 answers:
guajiro [1.7K]3 years ago
8 0

Answer:

What school do you go to and maybe I can help?

Step-by-step explanation:

SSSSS [86.1K]3 years ago
4 0

Answer:

can i help you study?

Step-by-step explanation:

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I need help with this question pls
slamgirl [31]

Answer:

arc length formula :

Arc length = radius x central angle in radians.

Answer you seek : is 2 or B : pie inches

Step-by-step explanation:

3 0
3 years ago
If you launch the cannonball from the ground instead (hi=0), what does that change in the original equation?
ikadub [295]

Answer:

  the value of hi changes from 58 to 0:

  h(t) = -4.9t^2 +19.8t

Step-by-step explanation:

If the initial height changes, then the term in the equation that represents that height will change. The initial height term is hi, so it changes from 58 to 0.

  h(t)=-4.9t^2+19.8t+0\\\\\boxed{h(t)=-4.9t^2+19.8t}

7 0
3 years ago
Jake needs to put gas in the delivery van regular gasoline is 3.20 per gallon he only had a $20 bill on him how many gallons can
Fed [463]
Your max amount for this is $20. Let's say x represents the number of gallons.

20 ≥ 3.2x
x = 6.25 gallons
If they're asking for integers or whole numbers, you'd round down to 6 because you only have enough money for 6 full gallons. If you rounded up to 7, you wouldn't be able to fill it up completely because then you'd be over your $20.00 budget for gas.
4 0
3 years ago
Read 2 more answers
Replace the ? by the correct mathematics symbol to make expression true<br><br> 18 ? 12 ? 4 ? 5 = 59
Marina CMI [18]
18 ? 12 ? 4 ? 5 = 59 \\  \\ 12/4=3 \\  \\  18*3=54 \\  \\ 54+5=59 \\  \\\textbf{So;}\\(12/4).18+5\\\textbf{Sancak1907}


3 0
3 years ago
Read 2 more answers
6th term in numerical pattern that begins with 2 and then adds 5
inysia [295]

Answer:

27

Step-by-step explanation:

2, 7, 12, 17, 22, 27

7 0
3 years ago
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