Answer:
0.58
Step-by-step explanation:
0.51+0.7=0.58
1+7=8+50=50=0.58
Answer:
<u><em>No</em></u>
Step-by-step explanation:
<em>Pythagorean Theory - a^2 + b^2 = c^2</em>
<em>The sum of the lengths of any two sides of a triangle must be greater than the length of the third side. These side lengths do not make a right triangle. </em>
<u>Answer with step-by-step explanation:</u>
A. WX is perpendicular to XY - TRUE:
(since X is adjacent to X and Y and all angles are 90 degrees in a square, therefore WX is perpendicular to XY)
B. ∠W is congruent to ∠X - TRUE:
(all angles in a square are equal to each other)
C. ∠W is supplementary to ∠X - TRUE:
(∠W and ∠X both are right angles which add up to 180 degrees so they are supplementary angles)
D. WXYZ is a rhombus - TRUE:
(a rhombus has all sides equal in length and so has a square so it is a rhombus)
E. WXYZ is a trapezoid - FALSE:
(a trapezoid has only one pair of parallel sides while a square has two pairs of parallel sides)
F. WX is parallel to YZ - TRUE:
(WX and YZ are parallel to each other)
<span>How can 38 over 6 be expressed as a decimal?
</span>A: 6.333
