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3 years ago

How do I find the volume of a right triangular prism?

1 answer:

5 0

V = Base(the triangle parts) * height(the long side of the rectangles)
Now, the base of a triangle is 1/2*height(of the triangle)*edge(of triangle)
So:
V = 1/2 *a * c * h
Hope this helps!
Brainliest Please

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maksim [4K]

Answer:x=1012

Step-by-step explanation:

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3 years ago

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What is the image of (-9,6) after a dilation by a scale factor of 4 centered at the origin?

myrzilka [38]

Answer:

( - 36, 24 )

Step-by-step explanation:

(- 9, 6) ------> ( - 9×4, 6×4) = ( - 36, 24 )

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2 years ago

Absolute value inequalities. 10-4|9y-10|<-94

Ivahew [28]

Answer: $\begin{bmatrix}\mathrm{Solution:}\:&\:y4\:\\ \:\mathrm{Decimal:}&\:y4\\ \:\mathrm{Interval\:Notation:}&\:\left(-\infty \:,\:-\frac{16}{9}\right)\cup \left(4,\:\infty \:\right)\end{bmatrix}$

Step-by-step explanation:

$10-4\left|9y-10\right|$

$10-4\left|9y-10\right|-10$

$-4\left|9y-10\right|$

$\left(-4\left|9y-10\right|\right)\left(-1\right)>\left(-104\right)\left(-1\right)$

$4\left|9y-10\right|>104$

$\frac{4\left|9y-10\right|}{4}>\frac{104}{4}$

$\left|9y-10\right|>26$

$9y-1026$

$y4$

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3 years ago

40.32 is 76.8% of what number?

julsineya [31]

Hey there

Lets solve this question together,

Convert 76.8% to a decimal.

$0.768 * x=40.32$

Multiply 0.768 by x to get 0.768x.

$
0.768x=40.32$

Multiply each term by 1 / 0.768 and simplify.

Cancel the common factor of 0.768.

$x=40.32 / 0.768$

Divide 40.32 by 0.768 to get 52.5

 $x=52.5$

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3 years ago

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The price of a 5-minute phone call is $1.75. What is the price of a 12-minute phone call?

Ksju [112]

Answer:

$4.20

Step-by-step explanation:

you first do 1.75 divided by 5 which gives you .35

so you do .35 times 12 which gives you 4.2

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3 years ago