Okay, well for a right triangle with legs a and b and hypotenuse c we have:
a2+b2= c2
since we know the hypotenuse (c), we have:
a2+b2= 25
since the short leg is 1 inch shorter than the longer leg,
we can say that a = b-1
So now we have:
(b-1)2+ b2 = 25
b2 - 2b +1 +b2 = 25
2b2-2b -24 = 0
2(b2-b-12) = 0
b2-b-12 = 0
(b-4)(b+3) = 0
Because you can't have a negative length, b = 4
If b = 4, then a = 4-1 = 3
So,
b=4
a=3
Answer:
y = 3x + 2
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c
Given
12x - 4y = - 8 ( subtract 12x from both sides )
- 4y = - 12x - 8 ( divide all terms by - 4 )
y = 3x + 2 ← in slope- intercept form
Answer:
given, triangle XYZ in which m of angle X=34°
angle Z= 26°
now,angle Y =?
we have,
AngleX + angle Y+ angle Z = 180°
or, 34°+angle Y +26°=180°
or, angle Y= 180°-60°
therefore, angle Y =120°.
<em>hope</em><em> </em><em>it</em><em> </em><em>helped</em><em>.</em><em>.</em>
Answer:
Step-by-step explanation:
It will be 6855 because it’s telling you the difference of them so you subtract to see
Translation is the transformation that preserves parallel lines. This means that if segments MN and OP were parallel, the segments M'N' and O'P' will be parallel too. As it is known parallel lines do not intersect, then options A and C are false.
Translation 2 units to the left has rule:
(x,y)→(x-2,y).
Then points
- M(2,2)→M'(0,2);
- N(5,2)→N'(3,2);
- O(2,1)→O'(0,1);
- P(5,1)→P'(3,1).
The distance between segments MN and OP is 1 unit, the distance between segments M'N' and O'P' is 1 unit too.
Answer: correct option is B.
