There is a 50%, or 1/2, chance of getting heads on each flip. Each of the 500 trials is independent. Because there is a 1/2 chance of getting heads, you would expect half of them to land on heads. 500/2 = 250. You would theoretically expect 250 heads if you tossed an unbiased coin 500 times.
Answer: No, because the hypotenuse of one triangle is equal in length to the leg of the other triangle.
Explanation
Two triangles are congruent if their corresponding sides are congruent.
In this case one leg of the ΔXYZ measures 10 (XY=10), then its hypotenuse (the largest side in a rectangle side) must measure more than 10.
The hypotenuse of the two triangles are different: hypotenuse of ΔJKL measures (KL=10) and the hypotenuse of ΔXYZ measures more than 10 (YZ>10), then they are not congruent and the triangles are not congruent
If the length is 24 cm, and the height is 6 cm, then do this:
Formula for a triangle is:
Area=base*height/2
24*6=144 cm squared.
Then, divide by 2:
144/2=72 cm squared.
Area=72 cm squared.
Answer:
b
Step-by-step explanation:
20, the coefficient of this expression, is being divided by x, the variable. Therefore, the correct answer is b, division. Hope this helps!
Answer:
$n + $20
Step-by-step explanation:
Jim already has $n, and his mom has given him $20. We know we are not taking $n and subtracting $20, since his mom is adding that on to what he already has, we know we are not dividing, not multiplying but adding.
Conclusion : To find how much money he has now you would use the expression $n + $20
Hope this helps, please mark brainliest if possible. Have a nice day.
