Answer:
(4.5,7)
Step-by-step explanation:
Medpoint= x one + x two ÷2 , y one + y two ÷2
Answer:
m = 
Step-by-step explanation:
Given
= 
( cross- multiply )
12(m - 4) = 4 ( divide both sides by 12 )
m - 4 = 
= 
( add 4 to both sides )
m = 4 =
The measure of angles x and y are 90 degrees and 59 degrees.
<h3>What is a rhombus?</h3>
A rhombus is a two-dimensional shape having four parallel opposite pairs of straight, equal sides. This shape resembles a diamond and is what you'd find on a deck of cards to represent the diamond suit. Rhombuses can be encountered in a variety of common situations.
We have shown the rhombus in the picture.
As we know the diagonals bisect at a 90-degree angle.
So angle x = 90 degree
To find the value of y:
31 + y + 90 = 180
y = 59 degrees
Thus, the measure of angles x and y are 90 degrees and 59 degrees.
Learn more about the rhombus here:
brainly.com/question/22825947
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The answer is 12.8
6.4 multiplied by 0.2 equals 12.8
9514 1404 393
Answer:
C. f^-1(x) = (∛(x+1))/4
Step-by-step explanation:
The inverse function can be found by solving x = f(y) for y.
![f(y)=x\\\\64y^3-1=x\\\\64y^3=x+1 \qquad\text{add1}\\\\4y=\sqrt[3]{x+1} \qquad\text{cube root}\\\\y=\dfrac{\sqrt[3]{x+1}}{4} \qquad\text{divide by 4}\\\\\boxed{f^{-1}(x)=\dfrac{\sqrt[3]{x+1}}{4}}](https://tex.z-dn.net/?f=f%28y%29%3Dx%5C%5C%5C%5C64y%5E3-1%3Dx%5C%5C%5C%5C64y%5E3%3Dx%2B1%20%5Cqquad%5Ctext%7Badd1%7D%5C%5C%5C%5C4y%3D%5Csqrt%5B3%5D%7Bx%2B1%7D%20%5Cqquad%5Ctext%7Bcube%20root%7D%5C%5C%5C%5Cy%3D%5Cdfrac%7B%5Csqrt%5B3%5D%7Bx%2B1%7D%7D%7B4%7D%20%5Cqquad%5Ctext%7Bdivide%20by%204%7D%5C%5C%5C%5C%5Cboxed%7Bf%5E%7B-1%7D%28x%29%3D%5Cdfrac%7B%5Csqrt%5B3%5D%7Bx%2B1%7D%7D%7B4%7D%7D)
