Answer:
c) 5
Step-by-step explanation:
In this question you are being asked to find the hypotenuse of the triangle
the triangle has one side that is 3 and the other is 4
use Pythagoras to find the missing side (a^2+b^2=c^2)
3^2+4^2=c^2
simplify the exponents
9+16=c^2
combine like terms/adding
25=c^2
take the square root
5=c
the length of the hypotenuse is 5
Answer:
81 1-inch cubes
Step-by-step explanation:
Cube root of 729 is 9
9 x 9 = 81
Further explanation:
A cube has 3 measures (there are all the same) to solve for the volume. If the volume is 729, and it is a cube, you would solve for the cube root, because all the numbers are the same. Then, we would get 9. Now, since a cube is made up of faces, and each one is a square, we do 9 x 9 to get the area, which is the answer, because 1-inch cubes are literally just units.
Answer:
Step-by-step explanation:
Let's solve your equation step-by-step.
1
3
(x+2)=
2
3
x+4
Answer:
x=−10
Answer:
2
Step-by-step explanation:
You'll need to find the reciprocal of m. -1/4 is your is your m and when you find the reciprocal you flip the number to 4/1 or 4 and change the negative to a positive. Then graph (4,11), you don't need to worry about your y intercept, b, or -1. On your graph go down 4 and over one to the left because it's positive the line should be going like " / " <-- that. Keep going down until your y is three and whatever your x is, is your answer. Ex: (4,11) (3,7) (<u>2</u>,3). Hopefully, you understand :)
