Answer:
Step-by-step explanation:
altitude = sqrt(6*8) = 4*sqrt(3)
Use the Pythagorean Theorem to derive x
altitude^2 + 18^2 = x^2
48 + 18^2 = x^2
x^2 = 342
x = 3*sqrt(38)
x = 18.49
Answer:
<u>1. x^2 + (absolute value) X</u>
<u>2. x^2 - (absolute value) X</u>
<u>3. x^2 * (absolute value) X</u>
Step-by-step explanation:
Add equations for 1.
Subtract equations for 2.
Multiply equations for 3.
Answer: See explanation
Step-by-step explanation:
We are going to use the formula used in calculating direct proportion which is equal to:
y = kx
where,
x = speed of a processor in GHz
y = the cost in pounds
Therefore, y = kx
500 = 2k
Therefore, y = 2k
Answer:
D.
Step-by-step explanation:
Breianliest?
Answer:
<h2>100</h2>
Step-by-step explanation:
BIDMAS
do the bracket first
50+20=70
70+30=100
