Answer:
Step-by-step explanation:
No, because Bernie had to run 9 meters 7.77777778 time (70/9) and each of those 9-meter sections took 4 seconds, so her time was 31.1111111 (7.77777778*4). While Wendel had to run 61 meters 70-his headstart (9 meters) (70-9). So he only had to run 30.5 blocks of 2 meters (61/2). And since they're only 1 second long, it's 30.5*1=30.5.
So the answer is a NO because (Bernie) 31.1111111 seconds > 30.5 seconds (Wendel).
Given:
In rhombus RSTU, 
and 
.
To find:
The 
.
Solution:
We know that, diagonals of a rhombus are angle bisector. So,
Isolating variable terms, we get
Divide both sides by 7.
Now,
And,
.
Now,
We know that opposite angles of a rhombus are equal.
Therefore, the measure of angle RST is 
.
Answer:
B
Step-by-step explanation:
x=√7
squaring
x²=7
