Mathematics: A triangle has one angle that is 46 degrees, another angle that is x+20 and another angle that is x, what is x?

a. The curve passes through the point (0, 6)b. No solution of the curve passes through the point (0, 1)Step-by-step explanation:Consider the family of the solution of DE is a. If any solution passes through the point (0, 6), then there is such that the point (0, 6) satisfies the solution Substitute in and then solve the equation to obtain Therefore, the curve passes through the point (0, 6)b. If any solution passes through the point(0, 1), then there is such that the point (0, 1) satisfies the...

A triangle has one angle that is 46 degrees,

Ответ:

minionsomg1

26.05.2021

Mathematics

Step-by-step explanation:

Angles in a triangle add up to 180 degrees.

Your equation will be: 46+x+20+x=180

66+2x=180

x=57

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Ответ:

he0gaubong

20.02.2023

Mathematics

a. The curve $P(t) = -\frac{6e^t}{5-6e^t}$ passes through the point (0, 6)

b. No solution of the curve P(t) passes through the point (0, 1)

Step-by-step explanation:

Consider the family of the solution of DE P' = P(1 - P) is $P = \frac{c_1e^t}{1 + c_1e^t}$

a. If any solution passes through the point (0, 6), then there is c_1 such that the point (0, 6) satisfies the solution $P = \frac{c_1e^t}{1 + c_1e^t}$

Substitute t = 0, P = 6 in $P = \frac{c_1e^t}{1 + c_1e^t}$ and then solve the equation to obtain c_1

$P(t) = \frac{c_1e^t}{1 + c_1e^t}\\P(0) = \frac{c_1e^0}{1+c_1e^0}\\ 6 = \frac{c_1}{1 + c_1}\\ c_1 = -\frac{6}{5}$

Therefore, the curve $P(t) = -\frac{6e^t}{5 - 6e^t}$ passes through the point (0, 6)

b. If any solution passes through the point(0, 1), then there is c_1 such that the point (0, 1) satisfies the solution $P = \frac{c_1e^t}{1+c_1e^t}$

$P(t) = \frac{c_1e^t}{1 + c_1e^t}\\ P(0) = \frac{c_1e^0}{1 + c_1e^0}\\ 1 = \frac{c_1}{1+c_1} \\1 + c_1 = c_1$

this is not possible

Hence, there is no curve P(t) that exists which passes through the point (0, 1)

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A triangle has one angle that is 46 degrees, another angle that is x+20 and another angle that is x, what is x?

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