3 years ago

What is the volume of the prism given below?

Mathematics

2 answers:

Y_Kistochka [10]3 years ago

5 0

Answer:

Answer A

Step-by-step explanation:

because formula of a trapezium = (hxbxl) so

(6x8x19) = 912units^3

Eddi Din [679]3 years ago

4 0

Answer:

Step-by-step explanation:

Volume of a prism is (area of base)(height)

area of a triangle is .5(base)(height)

.5(8)(6) = 24

24(19) = 456

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Flura [38]

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3 years ago

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The graph of f(x)=|x| is reflected over the y-axis and horizontally compressed by a factor of 1/9. Write a formula for function

Dmitry_Shevchenko [17]

Reflection over the y-axis = change $x\mapsto -x$

Compress by a factor of k = multiply by k

So, in your case, we first change the sign of the argument. Note that this has no effect, because f(x) is symmetric with respect to the y-axis:

$|x|\mapsto |-x| = |x|$

Then, we compress the function, multiplying it by the scaling factor:

$|x| \mapsto g(x)=\dfrac{|x|}{9}$

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3 years ago

Two percent of Jennies skin cells were burned when she escaped from a fire. If

andreev551 [17]

$1.813*10^{12}$ cells of Jennies skin were not burned.

Step-by-step explanation:

Given,

Burned skin cells = $3.7*10^{10}$

This represents 2% of total skin cells.

Let,

x represents the total number of skin cells.

2% of x = $3.7*10^{10}$

$\frac{2}{100}x=3.7*10^{10}\\\\0.02x=3.7*10^{10}$

Dividing both sides by 0.02

$\frac{0.02x}{0.02}=\frac{3.7*10^{10}}{0.02}\\\\x=1.85*10^{12}$

Number of not burned cells = Total - burned

Number of not burned cells = $1.85*10^{12}-3.7*10^{10}$

Number of not burned cells = $1.813*10^{12}$

$1.813*10^{12}$ cells of Jennies skin were not burned.

Keywords: percentage, division

Learn more about division at:

#LearnwithBrainly

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4 years ago

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LUCKY_DIMON [66]

Answer:

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Step-by-step explanation:

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3 years ago

A picture frame is 18 inches long and 8 inches tall. It is 2 inches wide on all 4 sides. What is the area of the picture frame?

8_murik_8 [283]

48 in2 should be the answer

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3 years ago