Answer:
<h2>0.034 represents the constant of proportionality.</h2>
Step-by-step explanation:
When we use exponential models to study a problem, the coefficient of the independent variable, which is time, represents the constant of proportionality.
Therefore, 0.034 represents the constant of proportionality.
Given that center is at origin that is (0,0)
x intercepts are + 10 and -10 so the right most and left most points are ( 10,0) and (-10,0)
the y intercepts are + 5 and -5 so the top most point is (0,5 ) and bottom most point is ( 0,-5 )
now we find half of major length ( which is along x axis here )= (10+10 )/2=10
and half of minor length ( which is along y axis here )= (5+5)/2 = 5
hence equation of ellipse : ( X - 0 ) ^2 + ( Y -0 )^2
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10 ^2 5 ^2
Answer:
There are 21 blue marbles
Step-by-step explanation:
In this question, we are asked to calculate the number of blue marbles in a bag that contains a total of 60 marbles, given the probability of choosing a blue marble.
Mathematically, the probability of choosing a blue marble can be represented as:
P(B) = number of blue marbles/ Total number of marbles
From the question, we can identify that P(B) is 0.35, number of Marbles is unknown while the total number of marbles is 60.
We insert these values in the equation;
0.35 = number of blue marbles/60
Hence, number of blue marbles = 60 * 0.35 = 21
The area of cheese is 38 square centimeters.
What is a triangle?
A polygon with three edges and three vertices is called a triangle. It is one of the fundamental geometric shapes. Triangle ABC is the designation for a triangle with vertices A, B, and C. In Euclidean geometry, any three points that are not collinear produce a distinct triangle and a distinct plane.
Given that the height of the cheese is 2.5 inches and the base is 4.75 inches.
The value of 1 inch is 2.54 centimeters.
Now convert 2.5 inches and 4.75 inches into centimeter:
2.5 inches = (2.5 × 2.54) centimeters = 6.35 centimeters
4.75 inches = (4.75 × 2.54) centimeters = 12.065 centimeters
The area of triangle is (1/2) × base × height
The area of the cheese is [(1/2) × 6.35 × 12.065] square centimeter
=38.31 square centimeter
= 38 square centimeters (nearest square centimeter)
To learn more about inches to centimeter conversion, click n below link:
brainly.com/question/11569965
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