Answer:
d) 135º
Step-by-step explanation:
Note that the angle DCU is the sum of the angles DCB and BCU. The angle DCB is 90º because A B C D is a square, then all its angles are equal to 90º.
After attaching B U C to A B C D, we obtain a trapezoid A U C D. Since A U C D has at least one pair of parallel sides, then AU should be parallel to CD, thus the angle CBU must be 90º.
B U C is isoceles, so we conclude that other two angles must have the same size, and due to the sum of the angles of a triangle being 180º, then both BUC and BCU are equal to 45º
As a result, the angle DCU is equal to 90º+45º = 135º. Option d is the correct one.
Answer:
It is correct. The digits in the tenths and hundredths places are the same, but in the thousandths place, 9 is greater than 8
Step-by-step explanation:
Given
Required
Select the true statement
Analyzing both number base on the place value.
Tenth: 7 = 7
Hundredth: 3 = 3
Thousandth: 9 > 8
Hence, the statement is correct.
<em>Option B answers the question because 9 is greater than 8</em>
Rational Numbers<span>. </span>Both rational and irrational numbers<span> are </span>real numbers<span>. ... A rational </span>number<span> is a</span>number<span> that </span>can<span> be expressed as a fraction or ratio. The numerator and the denominator of the fraction are</span>both<span> integers.</span>
Answer:
X would have to equal 6. To work it out, you subtract 4 from each side to cancel out the 4. -x = -6. You have to make -x just x so you × each side by -1. You get x = 6.
Hey is 4 to get a good job of you getting your in the time you can join your in the time you can join
