Answer:
Step-by-step explanation:
Calculate -b / 2a. This is the x-coordinate of the vertex.
To find the y-coordinate of the vertex, simply plug the value of -b / 2a into the equation for x and solve for y. This is the y-coordinate of the vertex.
The standard form: ax^2 + bx + c
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Answer:
268.08 cm³
Step-by-step explanation:
Answer:
Step-by-step explanation:
the information we know about the shape of the stick of butter:
The formula for the volume of a rectangular prism is:
we find the volume by multiplying ll the measurements of the stick.
So we substitute the values to find the volume and we get the following:
the volume of the stick of butter is
The value of 
in the first quadrant is approximately 0.173.
There are 4 quadrants inside the cartesian aircraft. All trigonometric ratios of sin, cos, tan are high quality inside the first quadrant.in the 2nd quadrant simplest sin is advantageous rest are negative. within the 1/3 quadrant simplest tan is wonderful inside the fourth quadrant best cos is fantastic.
Given 
and 
is in the first quadrant.
We know from trigonometrical identities that
Substituting the value of 
in the above equation we get:
As lies in the first quadrant then the value of 
is positive.
∴
From the properties of trigonometry we know that :
The value of is approximately 0.173 to the nearest thousandth . The value is positive as the angle lies in the first quadrant.
To learn more about quadrant and trigonometric ratios:
brainly.com/question/7196312
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Answer:
Step-by-step explanation:
The formula for determining simple interest is expressed as
I = PRT/100
Where
P represents the principal or initial amount invested.
R represents the interest rate.
T represents duration of the investment in years
From the information given,
P = $750
R = 5%
T = y years
I = the total return of Bond 1 - principal
I = 1000 - 750 = $250
Therefore,
250 = (750 × 5 × y)/100
250 = 37.5y
y = 250/37.5
y = 6.7 years
