False. The Triangle Inequality Theorem states that the sum of any 2 sides of a triangle must be greater than the measure of the third side.
Step-by-step explanation:
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Answer:
y = 2
Step-by-step explanation:
from the question which says that y is directly proportional to the positive square root of x can be expressed mathematically by saying
y ∝ √x
y = k√x..................................................... where k is the constant of proportionality.
y = 12, x = 9 , k = ?
from
y = k√x
12 = k√9
12 =3k
divide both sides by the coefficient of k which is 3
12/3 = 3k/3
4 = k
therefore K = 3
now, to find the value of y when x = 1/4
from y = k√x
y = 4√1/4
y = 4 × 1/2
y = 2
therefore the value of y when x = 1/4 in this expression y = k√x is 2
Answer:
Step-by-step explanation:
Let the numbers are x and y.
<u>Then the equations are:</u>
- x + y = 10 (blue line)
- x - y = 2 (red line)
<u>The graph are attached with the intersection marked: </u>
10 strawberries and 4 oranges is 8 servings so
5 and 2 is 4 servings
15 strawberries and 6 oranges is 12 servings
