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3 years ago

Please i need help asap

Mathematics

2 answers:

MaRussiya [10]3 years ago

8 0

D is correct answer

Softa [21]3 years ago

6 0

D. Should be correct.

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Which value represents solutions to cos(π/4-x) = √2/2sinx, where x [0, 2π)

Solnce55 [7]

Answer:

it is c

Step-by-step explanation:

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3 years ago

HOW TO WRITE IN DIVISION EXXPRESION I GIVE BRAINLEST

Rufina [12.5K]

Answer:

I believe that 4 1/2 divided by 6 is the correct answer.

(It is the same as the expression you wrote next to "Regular." It is correct because it does not include an equal sign and correctly expresses the problem.)

Note: Do not include any work below the arrow when writing in the "Expression" section.

Please let me know if this is incorrect.

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3 years ago

In ABC, C is a right angle. a = 5 and c = 6.<br> Find sin B.

olga2289 [7]

Answer:

root 11

Step-by-step explanation:

AB = 6

BC = 5

AC = LET X

SO,

H²= P²+ B²

6²=X²+5²

36-25=X²

X= ROOT 11

6 0

3 years ago

Give the largest interval over which the general solution is defined. (Think about the implications of any singular points. Ente

Leto [7]

Complete Question

The complete question is shown on the first uploaded image

Answer:

No singular point due to the exponent in the solution

The interval is $-\infty$

NONE

Step-by-step explanation:

From the question we are told that

$\frac{dy}{dx} = 9y$

The generally solution is mathematically represented as

$\frac{dy }{dx} = 9y$

=> $\frac{dy}{y} = 9dx$

integrating both sides

$\int\limits {\frac{ dy}{y} } \, = \int\limits {9} \, dx$

=> $lny = 9x + c$

=> $y = e^{9x +c }$

=> $y = e^{9x} e^{c}$

Here $e^c = C$

=> $y = C e^{9x}$

From the above equation we see that the domain for x has no singular point the interval is

$-\infty$

Also there is no transient term in the general solution obtained because as $x \to \infty$ there no case where $y \to 0$

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3 years ago

Marion wants to know exactly what her mortgage payments will be each month. What type of mortgage would be her best choice?

Serhud [2]

Fixed rate mortgage

Has an interest rate that is fixed for a initial term like two, five or even ten years.It will remain the same over the period g<span>iving</span> certainly and allowing certain amount to budget for a major item of expenditure.

3 0

3 years ago

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