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Serhud [2]
3 years ago
13

What is the area of this triangle in coordinate plane

Mathematics
2 answers:
Paul [167]3 years ago
7 0

base = 4

height = 3

area = base*height/2

area = 4*3/2

area = 12/2

<h3>area = 6, so the answer is choice B</h3>
mina [271]3 years ago
6 0

Answer:

B

Step-by-step explanation:

The area (A) of a triangle is found using the formula

A = \frac{1}{2} bh ( b is the base and h the perpendicular height )

here b = 4 and h = 3, hence

A = \frac{1}{2} × 4 × 3 = 6 units ² → B

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7 0
3 years ago
Find x for,<br> sin⁻¹ 4x + sin⁻¹ 3x = -<img src="https://tex.z-dn.net/?f=%5Cfrac%7B%5Cpi%20%7D%7B2%7D" id="TexFormula1" title="\
Novay_Z [31]
<h2>Explanation:</h2><h2></h2>

Let's solve this problem graphically. Here we have the following equation:

sin^{-1}(4x) + sin^{-1}(3x) = -\frac{\pi}{2}

So we can rewrite this as:

f(x)=sin^{-1}(4x) + sin^{-1}(3x) \\ \\ g(x)= -\frac{\pi}{2}

So the solution to the equation is the x-value at which the functions f and g intersect. In other words:

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Using graphing calculator, we get that this value occurs at:

\boxed{x=-0.2}

3 0
3 years ago
Please help me asap have a great day
GREYUIT [131]

Answer:

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Step-by-step explanation:

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5 0
3 years ago
Maya deposits $5000 into a checking account that pays 0.75% annual interest compounded monthly. What will be the balance after 8
Nana76 [90]

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5 0
2 years ago
2.4n + 1.2n - 0.12 = 7.08
Basile [38]

Answer:

n=2

Step-by-step explanation:

7 0
3 years ago
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