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Vadim26 [7]
3 years ago
11

In what positive integral number base is 231 double 113

Mathematics
1 answer:
ad-work [718]3 years ago
5 0

Answer:

Base 5

Step-by-step explanation:

We want to determine the base at which:

113 X 2 =231

We consider the last number of the result (231).

The base must be a number such that:

3 X 2 will have a remainder of 1.

3 X 2 = 6 = 5 Remainder 1

Therefore:

113 X 2 =231 in positive integral number base 5.

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To start, we need to define what a “solution” is, since you’re measuring that volume. The solution refers to the entire mixture of liquids that Dr. Watson mixes together, so the solution that he creates is a mixture of his detergent, alcohol, and water. The volume of the mixture is determined by the volumes of each of the ingredients and will be the sum of all of the ingredients’ volumes when they are combined. So, the total volume will be:

volume of detergent + volume of alcohol + volume of water

400 mL + 800 mL + 1500 mL
1200 mL + 1500 mL
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The total volume of the mixture would be 2700 mL, or 2.7 L (use a conversion between mL and L).

Hope this helps!
4 0
3 years ago
A free kick is given in a soccer game where the player taking the kick is 14 yards from the left post. The goalie is standing on
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How far is the kicker from the right post, to the nearest yard is: 23 yards.

<h3>Distance</h3>

Using sine theorem

Let y represent the numbers of yards

Left triangle=3/sinx=14/sin∝

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sin∝°=sin(180-∝°)

Hence,

3/5=14/y

y=5×14/3

y=23 yards

Therefore how far is the kicker from the right post, to the nearest yard is: 23 yards.

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4 0
2 years ago
How is solving a problem about constant speed similar to solving a problem about unit price?
DochEvi [55]
Unit price means divide. And a speeding is a problem that you do in class.
6 0
3 years ago
Write 3.005 using words<br><br> first person is the brainliest
allochka39001 [22]

Answer:

three and five hundreths

5 0
3 years ago
Read 2 more answers
marking brainiiest Emery makes $15 per hour in addition to 2.25% commission on her sales each week. If her sales were $3,200 las
Zielflug [23.3K]

Answer:

Step-by-step explanation:

Emery is paid 15 dollars an hour and she worked 38 hours

15*38=570 dollars just from the hourly wage

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(3200*2.25)/100=72

total=570+72=642

3 0
3 years ago
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