3 years ago

HELP WITH DIS GEOMETRY QUESTION!!!!!!!

2 answers:

8 0

To find the volume<span>, we use the formula V = (1/3)AH, where A = area of the </span>pyramid's base and H = height of the pyramid<span>.

Hope this helped</span>

igor_vitrenko [27]3 years ago

5 0

You ad 5+5 then another 5+5 then 6+6

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4/28 - [10 + (3 + 1) x 2]]

Sholpan [36]

Answer:

$\frac{4}{28}-\left(10+\left(3+1\right)x\cdot \:2\right)=-8x-\frac{69}{7}$

8 0

2 years ago

Ajar contains 2 red marbles, 3 blue marbles, and 1 green marble. What is the

Dennis_Churaev [7]

Answer:

1/2

Step-by-step explanation:

2 red marbles, 3 blue marbles, and 1 green marble= 6 marbles

P( blue) = blue /total

= 3 /6

= 1/2

3 0

3 years ago

What is the domain of the relation {(1,-5), (2,3), (-6, -1), (2, 3), (-7, 8), (2, 3)}?

Papessa [141]

Answer:

all work is pictured and shown

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3 years ago

Find the particular solution to y ' = 4sin(x) given the general solution is y = c - 4cos(x) and the initial condition y of pi ov

Lana71 [14]

The general solutions always have some additive/multiplicative constant, that you must fix in the particular solution.

In order to do so, you need to impose that the particular solution passes through a certain point. In your case, you have

$y(x) = c-4\cos(x)$

and you want

$y\left(\dfrac{\pi}{2}\right) = 2$

Put everything together, and you have

$y\left(\dfrac{\pi}{2}\right) = c-4\cos\left(\dfrac{\pi}{2}\right) = c = 2$

Since the cosine is zero in the chosen point. So, we've fixed the value of the constant, and the particular solution is found:

$y(x) = 2-4\cos(x)$

4 0

2 years ago

PLEASE HELP>.< y and x have a proportional relationship, and y = 28 when x = 21. What is the value of x when y = 42?

Mkey [24]

The answer is A Hope I helped : )

3 0

2 years ago

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