Answer:
The length of AD is 1 unit
Step-by-step explanation:
Let us solve the question
In Δ ABC
∵ ∠B is a right angle
∵ BD is perpendicular to the hypotenuse AC
∴ (AB)² = AD × AC ⇒ rule
∵ AB = 3 units
∵ AC = 9 units
∵ AD = x
→ Substitute them in the rule above
∴ (3)² = x × 9
∴ 9 = 9x
→ Divide both sides by 9
∵ =
∴ 1 = x
∴ The length of AD is 1 unit
<span>After a thorough research, there exists the same question that have choices.
</span><span>Point, line
Line, plane
Coplanar, line
Point, coplanar </span><span>
The correct answer is "Coplanar, Line." The pair of undefined terms that is used to define the term parallel line is "Coplanar, Line" because parallel lines are coplanar in itself that do not intersect.
</span><span>
</span>
Answer:
2.9375% Rounded or 2.94% not rounded
Step-by-step explanation:
Answer:
53 minutes.
Step-by-step explanation:
We have been given that Payton leaves to go on an 85 minute bike ride at 3:27 pm.
Let us find when Payton will finish biking by 85 minutes after 3:27 pm.
Since 85 minutes equals to 1 hour and 25 minutes. 1 hour after 3:27 pm will be 4:27 pm. Now let us add 25 minutes to 4:27 pm.
So Payton will finish biking at 4:(27+25) pm= 4:52 pm.
Payton's family eats dinner at 5:45 pm. Now let us find remaining time between dinner and 4:52 pm.
Therefore, Payton have 53 minutes between finishing her bike ride and eating dinner.
Answer:
21
Step-by-step explanation: