Answer:
14 copies per minute
Step-by-step explanation:
Take 742 copies and divide by 53 minutes
742/53 =14
14 copies per minute
Fraction = 25/100
a quarter is equal to 25 cents there are 100 cents in a dollar there for you have 25 out of 100 cents
hope this helps :)
Since y is directly proportional (direct proportion) to x, the value of x when y = -7.93 is equal to 1.3.
<h3>What is a direct proportion?</h3>
Mathematically, a direct proportion is also referred to as direct variation and it can be represented with the following mathematical expression:
y = kx
Where:
- y and x are the variables.
- k represents the constant of proportionality.
Since y varies directly (direct proportion) with x, the variable x and y must remain in a constant ratio.
Next, we would determine the constant of proportionality (k) as follows:
Constant of proportionality (k) = y/x
Constant of proportionality (k) = 12.2/-2
Constant of proportionality (k) = -6.1
Now, we can determine the new value of x as follows:
k = y/x
x = y/k
x = -7.93/-6.1
x = 1.3
Read more on proportionality here: brainly.com/question/12866878
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Answer:
La altura en todo triangulo equilatero es:
Al =√3/2 * L L = 14cm
Al = √3 *14cm/2 Simplificando sacando mitad
Al = 7√3
Al = 7 *1,73cm
Al = 12,11cm Aproximadamente.
Respuesta:
El area del triangulo es 49√3cm² o 84,77cm² Aproximadamente
La altura = 12, 11cm aproximadamente.
Step-by-step explanation:
Answer:
192 cards
Step-by-step explanation:
multiply the 16 cards by 12, 12x5=60=1 hour
