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aleksklad [387]
3 years ago
13

You have r rare coins, consisting of p pennies and n nickels. a. p is 20% of 190. How many pennies do you have? b. 190 is 200% o

f r. How many rare coins do you have? c. n is 60% of r. How many nickels do you have?
Mathematics
1 answer:
lakkis [162]3 years ago
8 0

Are you doing the workbook thing fot math, page 126 lol

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What is a positive angle less than 360 degrees that is conterminal with 540 degrees
jekas [21]

Answer:

Please check the explanation.

Step-by-step explanation:

As we have to determine a positive angle less than 360 degrees that is conterminal with 540 degrees.

so

  • Subtract 360° from 540°

540° - 360° = 180°

The resulting angle of 180° is positive, less than 360°, and coterminal with 540°.

7 0
3 years ago
Research the keywords "shaping by successive approximation" on the Internet. Shaping is a
NNADVOKAT [17]

Answer and Step-by-step explanation:

The concept of "shaping" is: "a term of behaviur that refers to slowly shaping or educating an organ to execute a particular response by improving any responses that come even close to the desired answer.

Let's take one rat example.

Here, in an experiment, a researcher may use moulding technique to coach a rat to push a lever.

To begin with, the researcher may award the rat if it does any movement in the lever direction at all. The rat will then simply take a step towards to the lever to be rewarded. Likewise, as the rat moves over to the lever and so forth, the rat also gets a reward before just pushing the lever generates reward.

Here the behaviour of the rat was 'formed' in order to make it push the lever. According to the example, any time the rat is awarded, it is praised for a "successive approximation" or for behaving in a manner that is nearer to the desired behaviour or result.

Likewise, algebraic equations are also progression steps and step-by - step progression allows solve the issue.

8 0
3 years ago
How do I do this problem? Evaluate each expression <br> (-4)-(-6)-(2-1)
natita [175]

Answer:

1

Step-by-step explanation:

(-4) - (-6) - (2-1)

-4 + 6 -2 +1

1

6 0
3 years ago
40 points right here
trapecia [35]
Add up all the sides is one way I think and then try to find the volume like add them all up then divide them by 2
4 0
3 years ago
For what value of x is the rational expression below equal to zero?<br> x-4/x-6
iris [78.8K]

Answer:

x=6

Step-by-step explanation:

anything over 0 will equal 0

5 0
3 years ago
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