Answer:
D. 11.8 cm.
Step-by-step explanation:
This is a 30-60-90 triangle, which means that the hypotenuse is 2x, the short leg is x, and the long leg is x
.
In this case, the hypotenuse is 5.
5 / 2 = 2.5. That is the short leg.
The long leg is 2.5 * = 4.330127019.
5 + 2.5 + 4.330127019 = 7.5 + 4.330127019 = 11.83012702, which is about D. 11.8 cm.
Hope this helps!
Answer:
d could be -18
Step-by-step explanation:
Add 5 on both sides
Multiply both sides by -2
Answer:
83
Step-by-step explanation:
tax plus tip is 35%
35% of 100 is 35
48 + 35 = 83
Answer:
y = 4x - 3
Step-by-step explanation:
Firstly rearrange into the form y = mx + c;
⇒ 
Secondly, find the gradient of the line using the formula for perpendicular lines;
⇒ 
⇒ 
⇒ 
Now substitute into the formula for a straight line;
⇒ 
⇒ 
⇒ 
Answer:
65<x
Step-by-step explanation:
x would be your speed.
im not really sure, but i did see a similar question and that kinda helped.
