Because completementary angles add up to 180 degrees (angle 3 and angle 4)
and interior angles of a triangle will also add up to 180 degrees
if you compare these two facts, then angle 4 equals the 2 non adjacent interior angles
Answer:
See below
Step-by-step explanation:
Q7
- g(s) = 2s + 3,
- g(-2) = 2(-2) + 3 = -4 + 3 = -1
Q8
- h(x) = x² - x + 7
- h(4) = 4² - 4 + 7 = 16 + 3 = 19
Q9
Basic channels = $32.50, each premium channel = $4.95
a) <u>Equation:</u>
b) <u>Table:</u>
- p = 0 ⇒ c = 32.50
- p = 1 ⇒ c = 4.95 + 32.50 = 37.45
- p = 2 ⇒ c = 2*4.95 + 32.50 = 42.40
- p = 3 ⇒ c = 3*4.95 + 32.50 = 47.35
- p = 4 ⇒ c = 4*4.95 + 32.50 = 52.30
<em>The graph is attached</em>
Answer:
450 calories of fat contain 50 gram
Step-by-step explanation:
Given data in question
total calorie = 2500 calories
fat = 450 calories
to find out
How many grams of fat
Solution
we know that 1 gram of fat contain 9 calories and one gram of protein and carbohydrate contain 4 calories.
so we have given that 450 calories of fat
9 calories of fat contain = 1 gram
1 calories of fat contain = 1/9 gram
450 calories of fat contain = 1/9 × 450 gram
450 calories of fat contain = 50 gram
Answer: 379.94
Step-by-step explanation: To find the area of a circle, you do radius squared times pi. To find the radius, divide the diameter in half. So 22 divided by 2 is 11. 11 squared is 121. Then multiply 121 by 3.14. That equals to 379.94
Answer:
Step-by-step explanation:
Given the functions f(x) = 2x^2 + 2 and g(x) = 2^x+1 + 2
If g(x) > f(x)
2^(x+1) + 2 > 2x^2 + 2
2^x*2 + 2 >2x^2 + 2
2^x*2 >2x^2
2^x > x^2
2^x - x^2 > 0
