Answer:
sparky is 4 years older than cookie
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hope this helps, I wasn't entirely certain what the question was.
Answer:
The name of the function is linear function.
Step-by-step explanation:
A linear function is the function representing a straight line.
A linear function is used to define the relationship between a dependent variable and independent variable.
The general form of a linear function is:
<em>y</em> = <em>m</em>·<em>x</em> + <em>c</em>
Here,
<em>y</em> = dependent variable
<em>x</em> = independent variable
<em>m</em> = slope
<em>c</em> = intercept
The function provided is:
f (<em>x</em>) = 4·<em>x</em> - 2
The above function is similar to the linear function's general form.
The slope of the provided function is 4 and the intercept is -2.
Thus, the name of the function is linear function.
You can set up an equation.
Let x = measure of the length.
Width: 2/3x
Length: x
From the question, we know that the perimeter is 70 and based on our prior knowledge, we know that for a rectangle, the perimeter is equal to 2 times the length added to two times the width.
2(2/3x + x) = 70
4/3x + 2x = 70
10/3x = 70
x = 21
So the length is 21 meters.
And since the width is 2/3 the length, 2/3 x 21 is 14.
So the width is 14 meters.
And if you add 21 + 21 + 14 + 14, it will equal 70 meters.
Now let's find the area.
21 x 14 = 294 square meters.
Answer:
yes
Step-by-step explanation:
Blinding is demonstrated because the teenagers do not know what they are eating.