Answer:
expresion happy
Step-by-step explanation:
The length and width of rectangle Z would be 4 inches as the width and 4 inches as the length. This is because first, you combine and find the total perimeter of Rectangle Y. The perimeter of rectangle y would be P=length + length + width + width, which is 16 inches. Rectangle Z has the same perimeter total as rectangle Y and rectangle Zs area is the same as rectangle Y. 4x4 is equal to 16 while to find the perimeter, 4+4+4+4 is also 16.
Answer:
hi, pls find below
Step-by-step explanation:
![\dfrac{\sqrt{25}}{\sqrt{16}}=\dfrac{5}{4}\\\\\\\dfrac{\sqrt{18}}{\sqrt{8}}=\sqrt{\dfrac{3*3*2}{2*2*2}}=\sqrt{\dfrac{3*3}{2*2}}=\dfrac{3}{2}\\\\](https://tex.z-dn.net/?f=%5Cdfrac%7B%5Csqrt%7B25%7D%7D%7B%5Csqrt%7B16%7D%7D%3D%5Cdfrac%7B5%7D%7B4%7D%5C%5C%5C%5C%5C%5C%5Cdfrac%7B%5Csqrt%7B18%7D%7D%7B%5Csqrt%7B8%7D%7D%3D%5Csqrt%7B%5Cdfrac%7B3%2A3%2A2%7D%7B2%2A2%2A2%7D%7D%3D%5Csqrt%7B%5Cdfrac%7B3%2A3%7D%7B2%2A2%7D%7D%3D%5Cdfrac%7B3%7D%7B2%7D%5C%5C%5C%5C)
hope this helps
Q1. The answer is <span>(x – 14)(x + 14)
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x² - 196 = x² - 14²
a² - b² = (a - b)(a + b)
a = x, b = 14
x² - 196 = x² - 14² = (x - 14)(x + 14)
Q2. The answer is (3x - 8)(3x + 8)
9x² - 64 = (3x)² - 8²
a² - b² = (a - b)(a + b)
a = 3x, b = 8
9x² - 64 = (3x)² - 8² = (3x - 8)(3x + 8)
Q3. The answer is (7x - 4)²
49x² - 56x + 16 = (7x)² - 2 * 7x * 4 + 4²
(a - b)² = a² - 2ab + b²
a = 7x, b = 4
49x² - 56x + 16 = (7x)² - 2 * 7x * 4 + 4² = (7x - 4)²
Answer:
x-intercept=1/4 y-intercept= -1/8
Step-by-step explanation:
First, simplify the equation, y= 1/2x-1/8
Then you want to graph the equation with a slope of positive 1/2 starting at -1/8 that'll intercept across the x-axis at 1/4.
To find the y-intercept, you simply have to keep in mind that y=mx+b
b=y-intercept
So our y-intercept is stated in the equation after we simplified it