Answer:
your not adding all the numbers together in fact your multiplying since all of the parts are trapezoids you just have to pick one and and multiply 3x1=3 so really the area of one is 3 no matter what cause 3 is the length and the 1 is the height to get the area you have to multiply base X height base is just another word for the length anyways your answer is 3
Step-by-step explanation:
Answer:
0.24999999 as a fraction equals 24999999/100000000
Step-by-step explanation:
To write 0.24999999 as a fraction you have to write 0.24999999 as numerator and put 1 as the denominator. Now you multiply numerator and denominator by 10 as long as you get in numerator the whole number.
Answer:
4x²
Step-by-step explanation:
Your equation is 4x² - 6x² + 7x² - 20x² + 19x².
Since they all have the same variable, simply combine them all to find your answer.
4x² - 6x² + 7x² - 20x² + 19x²
-2x² + 7x² - 20x² + 19x²
5x² - 20x² + 19x²
-15x² + 19x²
4x²
The
<u>correct answer</u> is:
The relationship is linear, and the equation is
y-5 = 2(x+7).
Explanation:
To determine if the relationship is linear, we find the slope between each pair of points. Slope is given by the formula:
The slope between the <u>first two points</u> is given by:
The slope between the <u>second pair of points</u> is given by:
The slope between the <u>third pair of points</u> is given by:
Since the <u>slope is the same</u> throughout the data, the <u>relationship is linear</u> and the slope is 2.
To write the equation, we use point-slope form, which is:
y-y₁ = m(x-x₁)
Using the first point, we have:
y-5 = 2(x--7)
y-5 = 2(x+7)
Blah blah blah blah blah blah blah blah the correct answer is 0.165