Answer:
ans=27
Step-by-step explanation:
A=5,B=7
equation is B+4a=(b value is 7),(4a, 4×5=20)
b+4a=7+20=27
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Answer:
How you make predictions is by finding the ratio of the number of times an event occurs to the total number of trials.
Step-by-step explanation:
Using the given information, the height of the shorter cone is 6.81 cm
<h3>Calculating volume of a cone </h3>
From the question, we are to determine the height of the shorter cone.
First, we will calculate the volume of the first cone
Using the formula for calculating the volume of a cone,

Where V is the volume
r is the radius
and h is the height
From the given information,
r = 8.5 cm
h = 10 cm
Then,


cm³
Now, for the shorter cone
r = 10.3 cm
Since the two cones have the exact same volume, we can write that



h = 6.81 cm
Hence, the height of the shorter cone is 6.81 cm.
Learn more on Calculating volume of a cone here: brainly.com/question/12004994
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Answer:Se dice que cualquier número que no se pueda expresar como una razón de dos enteros es irracional. Su representación decimal no termina ni se repite infinitamente, sino que se extiende para siempre sin repetición regular. Ejemplos de números tan irracionales son la raíz cuadrada de 2 y π.
Step-by-step explanation:
Hey there,
All we have to do is 472-21=451
So your number would be 451