Answer:
m ZDAC would be 15˚
Step-by-step explanation:
If m ZBAC is 30˚ and m ZDAE is 45˚, add those two and subtract it from 90˚ and you have 15˚ for m ZDAC. If I get this wrong, I apologize.
<span>If a polygon is regular, then it has congruent angles and congruent sides
hypothesis: If a polygon is regular
conclusion: then it has congruent angles and congruent sides.
A conditional statement will have a false value if the hypothesis is true but the conclusion is false. In this case, the above conditional statement has a truth value of true.
Its converse statement also has a truth value of true. The converse statement is this: If it has congruent angles and congruent sides, then the polygon is regular.
Its inverse statement also has a truth value of true. The inverse statement is this: If the polygon is not regular, then it does not have a congruent angles and congruent sides.
Its contrapositive statement has a truth value of true. The contrapositive statement is this: If it does not have congruent angles and congruent sides, then the polygon is not regular.
I used this format:
</span><span><span>Statement <span>If <span>p</span> , then <span>q</span>.
</span></span><span>Converse <span>If <span>q</span> , then <span>p</span>.
</span></span><span>Inverse <span>If not <span>p</span> , then not <span>q</span>.
</span></span><span>Contrapositive <span>If not <span>q</span> , then not <span>p</span></span></span></span>
To find the value of the variable (j), we need to isolated it. we can do this by getting rid of all other numbers on that side of the equation. to do that, use the opposite function on both sides
8j + 17 = 20
the opposite function of +17 is -17, so subtract 17 from both sides to get
8j = 3
the opposite function of x8 is /8, so divide each side by 8 to get
j = 3/8
Answer:
4
Step-by-step explanation:
The length of a DNA nucleotide building block is about 1 nanometer, or 0.000000001 meters. Fill in the blank to write this number in scientific notation.
×10−9
Answer:
12
Step-by-step explanation:
Multiply 80 by .15
