First lets work out the length of the top side which joins the points (-1,7) and (-5,5):-
this = sqrt ( (7-5)^2 + (-1 - (-5)^2 )
= sqrt (4 + 16)
= sqrt 20
Now find length of the longer side which is distance between the points (-1,7) and (4, -3)
this is sqrt ( (-1 - 4)^2 + (7 - -3)^2)
= sqrt 125
Area of the rectangle = sqrt 20 * sqrt 125
= sqrt 2500
= 50 units^2 Answer
Answer:
yes for the first one
because if you take number one for an example and use it for y
1^7*1^7*1^7=1 and 1^7*7*7=1
they both equal one
2.) 
![\sqrt[3]{x}\sqrt[6]{x}=\:x^{\frac{1}{3}}x^{\frac{1}{6}}=\:x^{\frac{1}{3}+\frac{1}{6}}](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7Bx%7D%5Csqrt%5B6%5D%7Bx%7D%3D%5C%3Ax%5E%7B%5Cfrac%7B1%7D%7B3%7D%7Dx%5E%7B%5Cfrac%7B1%7D%7B6%7D%7D%3D%5C%3Ax%5E%7B%5Cfrac%7B1%7D%7B3%7D%2B%5Cfrac%7B1%7D%7B6%7D%7D)
join 1/3+1/6= 1/2
then you get the answer
Step-by-step explanation:
brainlist pls:>
The answer is -65, -13, -7.6, 7.6, 34, 55, 62.5
Although the negative numbers may seem larger than the positive numbers that is not the case since negative numbers are below zero.
Such as this is the case of transition from negative to positive
-5,-4,-3,-2,-1, 0,1,2,3,4,5
Answer:
One solution
Step-by-step explanation:
Group like terms: 
: 
Simplify: 
Add 11 to both sides
Simplify: 2b=4b+4
Subtract 4b from both sides
Simplify: -2b=4
Divide
And finally, you get -2
Leave a brainliest if this helped!
3 1/2 miles in 3/4 hour
so to get the average speed per hour = 7/2 * 4/3 = 4 2/3 mph
