All categories

2 years ago

Solve this equation. c + 3 = 6 A: 3c B: 9 C: 6c D: 2

Mathematics

2 answers:

TEA [102]2 years ago

7 0

Answer:

well c would equal 3, but is this question missing something. none of the answers makes sense

Step-by-step explanation:

notka56 [123]2 years ago

3 0

I think it’s A.

Let me know if I’m wrong!

You might be interested in

The net of a triangular prism and its dimensions are shown in the diagram. what is the lateral surface area of the triangular pr

Furkat [3]

Answer: 120 sq in.

Step-by-step explanation:

5 0

2 years ago

A triangle has sides with lengths of 48 meters, 51 meters, and 31 meters. Is it a right triangle?

Genrish500 [490]

Answer:

Step-by-step explanation:

Formula = a^2 + b^2 = c^2

Putting values

= (31)^2 + (48)^2 = (51)^2

= 961 + 2304 = 2601

= 3265 = 2601

Both sides are not equal so it is not a right triangle

4 0

2 years ago

How many intergers are between √15 and √68

worty [1.4K]

Answer:

I think the answer is Four

Step-by-step explanation:

3.9-8= 4,5,6,7

4 0

2 years ago

If g (x) = 1/x then [g (x+h) - g (x)] /h

lys-0071 [83]

Answer:

$\dfrac{-1}{x(x+h)}, h\ne 0$

Step-by-step explanation:

If $g(x) = \dfrac{1}{x}$ , then $g(x+h) = \dfrac{1}{x+h}$ . It follows that

$\begin{aligned} \\\frac{g(x+h)-g(x)}{h} &= \frac{1}{h} \cdot [g(x+h) - g(x)] \\&= \frac{1}{h} \left( \frac{1}{x+h} - \frac{1}{x} \right)\end{aligned}$

Technically we are done, but some more simplification can be made. We can get a common denominator between 1/(x+h) and 1/x.

$\begin{aligned} \\\frac{g(x+h)-g(x)}{h} &= \frac{1}{h} \left( \frac{1}{x+h} - \frac{1}{x} \right)\\&=\frac{1}{h} \left(\frac{x}{x(x+h)} - \frac{x+h}{x(x+h)} \right) \\ &=\frac{1}{h} \left(\frac{x-(x+h)}{x(x+h)}\right) \\ &=\frac{1}{h} \left(\frac{x-x-h}{x(x+h)}\right) \\ &=\frac{1}{h} \left(\frac{-h}{x(x+h)}\right) \end{aligned}$

Now we can cancel the h in the numerator and denominator under the assumption that h is not 0.

$= \dfrac{-1}{x(x+h)}, h\ne 0$

5 0

2 years ago

In the middle of the page draw an equilateral triangle with 2 inch sides and the bottom parallel to the bottom of the page. From

rewona [7]

Answer: the arrow is pointing 45° to the South of the West

See the picture attached to learn the procedure and the result.

7 0

2 years ago

Read 2 more answers