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3 years ago

Please help i am adding you to brainliest, 100% promise. please look at the picture

Mathematics

1 answer:

patriot [66]3 years ago

7 0

Answer:

The answer is c

Step-by-step explanation:

your welcome

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Chris is purchasing a house and needs to finance a $150,000 mortgage from the bank with an annual percentage rate (APR) of 3.8%

garik1379 [7]

Answer:

$251,618 is the answer

Step-by-step explanation:

8 0

4 years ago

What is true slope of (0,0) and (2,3)?

Mila [183]

Answer:

True slope=1.5

Step-by-step explanation:

1. 3-0=3

2. 2-0=2

3. 3/2

4. 1.5

5 0

3 years ago

You are given the parametric equations x=2cos(θ),y=sin(2θ). (a) List all of the points (x,y) where the tangent line is horizonta

vladimir1956 [14]

Answer:

The solutions listed from the smallest to the greatest are:

x: $-\sqrt{2}$ $-\sqrt{2}$ $\sqrt{2}$ $\sqrt{2}$

y: -1 1 -1 1

Step-by-step explanation:

The slope of the tangent line at a point of the curve is:

$m = \frac{\frac{dy}{dt} }{\frac{dx}{dt} }$

$m = -\frac{\cos 2\theta}{\sin \theta}$

The tangent line is horizontal when $m = 0$ . Then:

$\cos 2\theta = 0$

$2\theta = \cos^{-1}0$

$\theta = \frac{1}{2}\cdot \cos^{-1} 0$

$\theta = \frac{1}{2}\cdot \left(\frac{\pi}{2}+i\cdot \pi \right)$ , for all $i \in \mathbb{N}_{O}$

$\theta = \frac{\pi}{4} + i\cdot \frac{\pi}{2}$ , for all $i \in \mathbb{N}_{O}$

The first four solutions are:

x: $\sqrt{2}$ $-\sqrt{2}$ $-\sqrt{2}$ $\sqrt{2}$

y: 1 -1 1 -1

The solutions listed from the smallest to the greatest are:

x: $-\sqrt{2}$ $-\sqrt{2}$ $\sqrt{2}$ $\sqrt{2}$

y: -1 1 -1 1

6 0

3 years ago

Help!!!!!!!!!!!!!!!!!!

Lady_Fox [76]

Answer:

ASA test will come

angles (given)

side between angles (common side)

6 0

4 years ago

Math help, BOTH of these please!

Feliz [49]

#1 : ( 3 , - 2 )

~~

#2 : ( - 1 , 4 )

~~

I hope that helps you out!!

Any more questions, please feel free to ask me and I will gladly help you out!!

~Zoey

8 0

3 years ago

Read 2 more answers

Please help i am adding you to brainliest, 100% promise. please look at the picture​

Please help i am adding you to brainliest, 100% promise. please look at the picture