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Hitman42 [59]
3 years ago
11

I just need help on confirming my answers please.

Mathematics
2 answers:
-Dominant- [34]3 years ago
8 0
Both A. and D. are increasing.
Paraphin [41]3 years ago
4 0

Answer:

A and D would be the correct answers

Step-by-step explanation:

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WILL GIVE BRAINLEIST IF RIGHHT Determine whether the given lengths can be sides of a right triangle. Which of the following are
IRISSAK [1]
Work shown above! Answer would be D. hope this helps c:

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In Raphael"s class there are 14 boys and 10 girls select whether each statment is true or false
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Alla [95]

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Step-by-step explanation:

7 0
3 years ago
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What is th result of converting 20 ounces into pounds?
Harrizon [31]
Hello!

The Correct Answer would be:

"1.25 Pounds"

Why? Well:

1 ounce (oz) is equal to 0.0625 pounds (lb).

1 oz = (1/16) lb = 0.0625 lb

The mass m in pounds (lb) is equal to the mass m in ounces (oz) divided by 16:

m(lb) = m(oz) / 16


So as Result, The Answer is 1.25 Pounds.


Hope this Helps! Have A Wonderful Day! :)

6 0
3 years ago
Read 2 more answers
If sin tetha=root3/2, what is cos tetha?​
Minchanka [31]

Answer:

The value of cos Ф is ± \frac{1}{2}

Step-by-step explanation:

There are important rules for sin Ф and cos Ф

  • sin²Ф + cos²Ф = 1
  • sin²Ф = 1 - cos²Ф
  • cos²Ф = 1 - sin²Ф

∵ sin Ф = \frac{\sqrt{3}}{2}

∴ sin²Ф = (\frac{\sqrt{3}}{2})^{2}

∴ sin²Ф = \frac{3}{4}

→ By using the third rule above

∵ cos²Ф = 1 - sin²Ф

∴ cos²Ф = 1 - \frac{3}{4}

∴ cos²Ф = \frac{1}{4}

→ Take square root for both sides

∴ cos Ф = ± \frac{1}{2}

∴ The value of cos Ф is ± \frac{1}{2}

6 0
3 years ago
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