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MA_775_DIABLO [31]
3 years ago
8

What is the numerical expression 5/8 - 5/12 ( 3 - 1/4 ) + 2/3 equal tO?

Mathematics
1 answer:
drek231 [11]3 years ago
8 0

exact form 1170/1837. Decimal form 0.63690800....

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Quadrilateral ABCD with vertices A(-4, 1), B(-2,3), C(0,-2), and D(-5,-2) Give the coordinates of the image if k=3.
borishaifa [10]

If you're using a coordinate plane, I think it makes a trapezoid

3 0
3 years ago
Show all work to factor x^4 − 10x^2 + 9 completely.
elena-14-01-66 [18.8K]
(x-1)(x+1)(x-3)(x+3)

x²-y² formula


Mark brainliest please
4 0
3 years ago
Hi everybody! I need help, and this question is worth TEN points!
harkovskaia [24]

Answer:


Step-by-step explanation:

we know,

The Angle Addition Postulate states that: If a point  lies in the interior of an angle, then the postulate describes that putting two angles side by side with their vertices together creates a new angle whose measure equals the sum of the measures of the two original angles.

Here, W is the internal point.

The two angles are  UVW and WVX.

Now, by the angle addition postulate,

UVX is equal to the sum of  UVW and WVX.

Hence, the reason is-

Angle Addition Postulate

5 0
3 years ago
Suppose f(x)=x^2 and g(x)=5x^2. Which steamy best compares the graph of g(x) with the graph of f(x)?
ankoles [38]

By understanding and applying the concepts of dilation and <em>quadratic</em> functions, the function g(x) is a <em>vertically dilated</em> version of f(x) by a factor of 5.

<h3>How to compare the graphs of two functions</h3>

In this questions we know two <em>quadratic</em> equations of the form y = a · x². f(x) is known as the <em>canonical</em> function as a = 1 and g(x) is the consequence of <em>dilating</em> f(x) <em>vertically</em> by a factor of 5. Now we proceed to present graphically between the two functions.

In a nutshell, the function g(x) is a <em>vertically dilated</em> version of f(x) by a factor of 5.

To learn more on quadratic functions: brainly.com/question/2263981

#SPJ1

5 0
2 years ago
Ice cream is being put into a cone at a rate of 4 cm3/s. The cone has a radius of 2 cm and a height of 8 cm.
almond37 [142]

Answer:

0.5052 cm per sec ( approx )

Step-by-step explanation:

∵ The volume of a cone is,

V=\frac{1}{3}\pi (r)^2h

Where,

r = radius,

h = height,

Here, r = 2 and h = 8,

Thus, the volume of the cone is,

V=\frac{1}{3}\pi (2)^2 8=\frac{32\pi }{3}

When the cone is half filled,

Volume would be,

V_1=\frac{V}{2}=\frac{16\pi }{3}

Now, \frac{r}{h}=\frac{1}{4}\implies r=\frac{h}{4}

V_1=\frac{1}{3}\pi (\frac{h}{4})^2 h=\frac{\pi h^3}{48}----(1)

\implies \frac{\pi h^3}{48} = \frac{16\pi }{3}

\implies h \approx 6.35

Differentiating equation (1) with respect to t ( time )

\frac{dV_1}{dt}=\frac{\pi h^2}{16}\frac{dh}{dt}

We have, \frac{dV_1}{dt}=4\text{ cube cm per s},h=6.35\text{ cm}

4=\frac{\pi (6.35)^2}{16}\times \frac{dh}{dt}

\implies \frac{dh}{dt}=\frac{64}{6.35^2 \pi}\approx 0.5052\text{ cm per sec}

7 0
4 years ago
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