No, because the tv is inches yet the movie screen is in feet, two different measurements
Answer:
157.5 square feet
Step-by-step explanation:
If an inch is 3 feet, then
3.5 inches = 10.5 feet (3.5*3)
5 inches = 15 feet (5*3)
The area of a rectangle is length times width so...
10.5*15 = 157.5
Answer:
The standard parabola
y² = -18 x +27
Length of Latus rectum = 4 a = 18
Step-by-step explanation:
<u><em>Explanation:-</em></u>
Given focus : (-3 ,0) ,directrix : x=6
Let P(x₁ , y₁) be the point on parabola
PM perpendicular to the the directrix L
SP² = PM²
(x₁ +3)²+(y₁-0)² =
x₁²+6 x₁ +9 + y₁² = x₁²-12 x₁ +36
y₁² = -18 x₁ +36 -9
y₁² = -18 x₁ +27
The standard parabola
y² = -18 x +27
Length of Latus rectum = 4 a = 4 (18/4) = 18
Answer: If you see my picture and you will see my answer
Step-by-step explanation: Hope this help
One thing that "Julia" could do is multiply the fraction by 2, 3, 4, etc. to get it. For example:
-(1x2)+(2*2) = 2/4
-(1x3)+(2x3) = 3/6
Follow this, and "Julia" can find fractions. I'm sorry if this didn't help, but please let me know if it did.