Answer: 82
Step-by-step explanation:
59+23=82
Check
82-23=59
Answer:
sqrt 50
Step-by-step explanation:
First of all this is a square so if AB = 5, then AD is also 5.
Let's get rid of the other triangle and only focus on triangle ABD.
Using Pythagorean theorem we are able to solve this problem.
The Pythagorean Theorem basically states that:
a^2 + b^2 = c^2
Where a and b are the legs and c is the hypotenuse, aka the thing that we are trying to solve for right now.
Substitute these numbers in: 5^2 + 5+2 = c^2
Solve: 50 = c^2
c= sqrt 50
^ and that is our answer!
Answer:
(B). between 2.5 and 3.0 and between 4.0 and 4.5.
Step-by-step explanation:
According to the Question,
- If the value of the function is 0 at x=c, then c is a root or zero of the function. It means the graph of function intersects the x-axis at its zeroes.
From the given table it is clear that the value of function are
x | f(x) | Sign
2.0 | 2.8 | Positive
2.5 | 1.1 | Positive
3.0 | –0.8 | Negative
3.5 | –1.2 | Negative
4.0 | –0.3 | Negative
4.5 | 0.7 | Positive
- The sign of values of function changes in interval 2.5-3.0 and 4.0-4.5. It means the graph of function must intersect the x-axis in intervals 2.5-3.0 and 4.0-4.5. So, the zeros of the function lie between 2.5 and 3.0 and between 4.0 and 4.5.
Therefore, the correct option is B.
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
