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Mars2501 [29]
3 years ago
8

What is the measure of the smallest angle? A 53 B 57 C 63 D 63

Mathematics
1 answer:
zhannawk [14.2K]3 years ago
3 0

Answer:

A

Step-by-step explanation:

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What is the slope of the line? − 3 x + 5 y = 2 x + 3 y
DiKsa [7]

Answer:

m=5/2

Step-by-step explanation:

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Question is in the image​
storchak [24]

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4.

Step-by-step explanation:

y = -2x + 3

-1 = -2(2) + 3

-1 = -4 + 3

-1 = -1

y = x - 3

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3 years ago
What does x equal in 5-4(-x-3/2)5(-6x-6/5)+10x
kondaur [170]

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Step-by-step explanation:

4 0
3 years ago
Find the solution of the given initial value problems in explicit form. Determine the interval where the solutions are defined.
natali 33 [55]

Answer:

The solution of the given initial value problems in explicit form is y=x-x^2-2  and the solutions are defined for all real numbers.

Step-by-step explanation:

The given differential equation is

y'=1-2x

It can be written as

\frac{dy}{dx}=1-2x

Use variable separable method to solve this differential equation.

dy=(1-2x)dx

Integrate both the sides.

\int dy=\int (1-2x)dx

y=x-2(\frac{x^2}{2})+C                  [\because \int x^n=\frac{x^{n+1}}{n+1}]

y=x-x^2+C              ... (1)

It is given that y(1) = -2. Substitute x=1 and y=-2 to find the value of C.

-2=1-(1)^2+C

-2=1-1+C

-2=C

The value of C is -2. Substitute C=-2 in equation (1).

y=x-x^2-2

Therefore the solution of the given initial value problems in explicit form is y=x-x^2-2 .

The solution is quadratic function, so it is defined for all real values.

Therefore the solutions are defined for all real numbers.

4 0
3 years ago
Alvin is 13 years younger than Elga. The sum of their ages is 87. What’s Elgar’s age?
givi [52]

Answer:

87-13 = 74

Step-by-step explanation:

3 0
2 years ago
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