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3 years ago

C=3d . make d the subject

Mathematics

1 answer:

kipiarov [429]3 years ago

4 0

D=c/3

Divide both sides by 3 to isolate the d :)

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I have no idea where to plot the points

sp2606 [1]

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1/4 is slope\

Step-by-step explanation:

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2 years ago

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Can someone please help me with this ASAP!!!!!

Veseljchak [2.6K]

Answer: is the second one

Step-by-step explanation: because is -3.2 and the second one is withdrawal

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2 years ago

How do i simplify 6(1-10p)-7

Fed [463]

Answer:

-60p-1

Step-by-step explanation:

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2 years ago

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7/4x^2 -2 = - 0.05x + 4

nata0808 [166]

Answer:

$x1=\frac{-2-2\sqrt{29401} }{245} x2=\frac{-2+2\sqrt{29401} }{245}$

Step-by-step explanation:

Step One: Convert

49/16x^2-2=-0.05x+4

Step Two: Multiply Both Sides by 80

245x^2-160=-4x+320

Step Three: Move everything to the left

245x^2+4x-480=0

Final Step: Quadratic Formula

$x1=\frac{-2-2\sqrt{29401} }{245} x2=\frac{-2+2\sqrt{29401} }{245}$

6 0

3 years ago

Express the product in simplest form.

Dmitry [639]

The product in simplest form is (x - 4)

Solution:

Given expression is:

$\frac{8}{2x+8} \times \frac{x^2-16}{4}$

We have to find the product in simplest form

In the given expression,

2x + 8 = 2(x+ 4)

We know that,

$a^2-b^2=(a+b)(a-b)$

Therefore,

$x^2-16 = x^2-4^2 =(x+4)(x-4)$

Substitute these in given expression

$\frac{8}{2(x+4)} \times \frac{(x+4)(x-4)}{4}$

Cancel the common factors,

$\frac{8}{2(x+4)} \times \frac{(x+4)(x-4)}{4} = x - 4$

Thus the product in simplest form is (x - 4)

8 0

2 years ago