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2 years ago

What is the product? Complete the equation. -5. (-9) =

Mathematics

1 answer:

Neko [114]2 years ago

6 0

Answer:

then it would be 9 times 5 which would be 45 so 45 is the answer

Step-by-step explanation:

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Area of a triangle with verticals of (-4,1),(-7,5),(0,1)

Lynna [10]

Answer:

$8 ft^2$

Step-by-step explanation:

I assume that the three points given are the vertices of the triangle. So the three points are:

A (-4,1)

B (-7,5)

C (0,1)

The area of a triangle is given by:

$A=\frac{1}{2}bh$

where b is the base and h is the height.

Here we can take as follows:

- We can take the base to be the side AC, so that its length is equal to the distance between the two points:

$AC=\sqrt{(0-(-4))^2+(1-1)^2}=4$

- The height of the triangle is therefore the perpendicular distance between AC and point B. This is equivalent the difference in the x-coordinate between any point on AC and B, so:

$h=(5-1)=4 ft$

Therefore, the area of the triangle is:

$A=\frac{1}{2}(4)(4)=8 ft^2$

7 0

2 years ago

Write the given differential equation in the form L(y) = g(x), where L is a linear differential operator with constant coefficie

Greeley [361]

Answer:

The differential equation will be like the one shown below

Step-by-step explanation:

Data:

Let the equation be given as:

y(4) + 8y' = 6

The equation will be expressed linearly as follows:

y(4) + 8 $\frac{dy}{dx} = 6$

$8\frac{dy}{dx}+ 4y = 6$

This is the linear form of the differential equation.

5 0

2 years ago

Read 2 more answers

(-8-3i) - (-9-5) the difference is ?

OLEGan [10]

Answer:

The answer is 6-3 i

Step-by-step explanation:

4 0

3 years ago

Its still glitched pls help im stuck in this menu

yan [13]

Try logging out and then logging back in
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3 0

3 years ago

What is an equivalent expression to 48x - 30?

mars1129 [50]

An equivalent expression would be 6(8x - 5)

3 0

3 years ago