My teacher taught me to make an imaginary decimal and 0 at the beginning of the number and then move the decimal to the end of the number... idk that may be the wrong way to do it but you can try :/
CB = DA = √3*3+1*1 = √10
CD = BA = √2*2+1*1 = √5
Sum is 2√10 + 2√5 ≈ 10.8. So answer A.
Answer:
15 weeks
15 times 15 is 225
$200 (checking) $25 (savings)
:)
Answer:
![\sqrt[3]{192} x^{\frac{3}{5} }y^{\frac{3}{8} }](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7B192%7D%20x%5E%7B%5Cfrac%7B3%7D%7B5%7D%20%7Dy%5E%7B%5Cfrac%7B3%7D%7B8%7D%20%7D)
Step-by-step explanation:
You have to simplify all of the terms individually
![\sqrt[3]{192} = 5.769](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7B192%7D%20%3D%205.769)
Since that isn't a whole number, it doesn't simplify
Use the root to exponent rule for the variables
![\sqrt[3]{x^{5} } =x^{\frac{3}{5} }](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7Bx%5E%7B5%7D%20%7D%20%3Dx%5E%7B%5Cfrac%7B3%7D%7B5%7D%20%7D)
![\sqrt[3]{y^{8} } =y^{\frac{3}{8} }](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7By%5E%7B8%7D%20%7D%20%3Dy%5E%7B%5Cfrac%7B3%7D%7B8%7D%20%7D)
Then put them all together to get
Make sure the variables aren't under the root when you give your answer
I hope this helps!
pls mark brainliest
Answer:
M=2/3
m=1/2
Step-by-step explanation:
In mathematics, the slope or gradient of a line is a number that describes both the direction and the steepness of the line.[1] Slope is often denoted by the letter m; there is no clear answer to the question why the letter m is used for slope, but its earliest use in English appears in O'Brien (1844)[2] who wrote the equation of a straight line as "y = mx + b" and it can also be found in Todhunter (1888)[3] who wrote it as "y = mx + c".[4]
Slope is calculated by finding the ratio of the "vertical change" to the "horizontal change" between (any) two distinct points on a line. Sometimes the ratio is expressed as a quotient ("rise over run"), giving the same number for every two distinct points on the same line. A line that is decreasing has a negative "rise". The line may be practical - as set by a road surveyor, or in a diagram that models a road or a roof either as a description or as a plan.
The steepness, incline, or grade of a line is measured by the absolute value of the slope. A slope with a greater absolute value indicates a steeper line. The direction of a line is either increasing, decreasing, horizontal or vertical.
