Answer:
Option B
Step-by-step explanation:
To solve this, the Pythagorean Theorem is needed. For option A, to make the statement true, 4 squared plus 7 squared MUST equal 9 squared. So, if you take 16 and add 49 to it you do NOT get 81.
For option B, 5 squared plus 12 squared is the same as 25 plus 144. That equals 169, which IS 13 squared.
It is not option C because 20 squared plus 22 squared doesn't equal 24 squared
7/4 = -5x + 6
4(7/4) = 4(-5x) + 4(6)
7 = -20x + 24
-17 = -20x
x = 17/20
Hope this helps!! :)
Answer:
s = -1
Step-by-step explanation:
-10s-3=7
add 3 on both sides: -10s=10
divide both sides by -10: s=-1
The gray line is longer than the white line.
The black line is longer than the gray line.
White -------------------------
Gray ------------------------------------------
Black --------------------------------------------------------
Answer: The black line is longer than the white line.
Answer:
2
Step-by-step explanation:
Put your finger where the blue line starts (at 0,1) and another where it next intersects 2 whole numbers.
Bring your first finger across and your second down until they meet. You count how many squares each finger took to meet. So that's 1 on the X, 2 on the Y. 2 ÷ 1= 2.
So your answer is two.
Hope this helps. :)