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OverLord2011 [107]
4 years ago
13

What is the radius of a circle in which a 30° arc is 2 inches long?

Mathematics
1 answer:
marta [7]4 years ago
6 0
12 inches.

Good luck!
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the chef is making 10.5 batches of dinner rolls. For each batch, he kneaded dough for 0.7 and let the dough rest for 1.6 hours.
Sergeeva-Olga [200]

Answer: 2.7 hours

Step-by-step explanation:

Hi, to answer this question we simply have to calculate the amount of time that takes making one batch of dinner rolls, by adding the individual times of, kneading, resting and baking.  

Mathematically speaking  

0.7 hours +1.6 hours +0.4 hours = 2.7 hours  

It takes 2.7 hours to make each batch of dinner rolls.

6 0
3 years ago
Does 20, 40, 30 form a pythagorean triple
Tatiana [17]

Answer:

Step-by-step explanation:

If it is a Pythagorean Triple the hypotenuse and the legs of a right triangle will all be integer values where

c^2=a^2+b^2

In this case, this isn’t even a right triangle as

20^2+30^2=40^2

400+900=1600

1300!=1600

because 1300 does not equal 1600 this is not a Pythagorean Triple.

6 0
3 years ago
June, Gavyn and Alex share some sweets in the ratio 2:2:1. June gets 14 sweets. How many did Alex get?
Sedaia [141]

Answer:

<h2>10                  </h2><h2 /><h2 /><h2 /><h2 /><h2 /><h2>you welcomez</h2>
6 0
3 years ago
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Prepare the journal entry to record the issuance of 5,000 shares of $20 par common stock for $25 per share
vagabundo [1.1K]

Answer:

value preferred stock for $65,250 cash

<h2> HOPE THIS HELP PLEASE TOUCH THANKS.</h2>

7 0
3 years ago
3(x+9)-4x=11x-13x+23
adoni [48]

Answer:

\huge\boxed{x=-4}

Step-by-step explanation:

3(x+9)-4x=11x-13x+23\\\\(3)(x)+(3)(9)-4x=(11x-13x)+23\\\\3x+27-4x=-2x+23\\\\(3x-4x)+27=-2x+23\\\\-x+27=-2x+23\qquad|\text{subtrsact 27 from both sides}\\\\-x=-2x-4\qquad|\text{add}\ 2x\ \text{to both sides}\\\\x=-4

7 0
3 years ago
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