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3 years ago

Find the total surface of this triangular prism please help me I forgot how to do this

Mathematics

2 answers:

Vaselesa [24]3 years ago

5 0

Answer:

1608 cm^2

Step-by-step explanation:

Bottom: (6+15)*30=630

Front: 8*15/2+8*6/2=60+24=84

Back: Same as front

Right side: 30*17=510

Left side: 30*10=300

Add everything together: 1608

Hope this helps!

Neporo4naja [7]3 years ago

4 0

I got 1608 but I’m not very sure.

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The city of Hampton received money for improvements of the towns park. the park Committee put a random sample of 75 presidents f

Natasha2012 [34]

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3 years ago

What is the equation of a line that is perpendicular to the line that goes through the points (0, -3) and (-3, 12)?

Schach [20]

Hello,

Slope of the line passing through the points:
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==> Answer D.

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3 years ago

15+0= 15

Ksju [112]

First of all, let's take a look on the question.

$\large{15 + 0 = 15}$

Here, 0 is added to 15 and the resultant is 15 only. So, we can say that 0 when added with any number gives the same number as the resultant.

So, the property is known as Identity property because 0 is added to get the identity of the same number.

The Correct Option:

$\large{ \boxed{ \red{ \bf{Option \: C}}}}$

So, let's know more...

Commutative property ➝ a + b = b + a
Associative property ➝ a + (b + c) = (a + b) + c
Distributive property ➝ a(b + c) = ab + ac

So this is the general form of these properties which is general observed in the rational numbers.

━━━━━━━━━━━━━━━━━━━━

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3 years ago

Give an example of this when adding two rationalnumbers with different signs and provide the product.

kolezko [41]

ANSWER:

$\begin{gathered} \frac{4}{5}+-\frac{8}{3}=-\frac{28}{15} \\ \frac{4}{5}\cdot-\frac{8}{3}=-\frac{32}{15} \end{gathered}$

STEP-BY-STEP EXPLANATION:

Rational numbers are all numbers that can be expressed as a fraction, that is, as the quotient of two whole numbers.

Therefore, an example would be:

$\begin{gathered} \frac{4}{5}\text{ and - }\frac{8}{3} \\ \text{adding} \\ \frac{4}{5}+-\frac{8}{3}=\frac{4}{5}-\frac{8}{3} \\ \frac{4}{5}-\frac{8}{3}=\frac{4\cdot3-5\cdot8}{5\cdot3}=\frac{12-40}{15}=-\frac{28}{15} \\ \text{ product} \\ \frac{4}{5}\cdot-\frac{8}{3}=-\frac{4\cdot8}{5\cdot3}=-\frac{32}{15} \end{gathered}$

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1 year ago

The domain of rational function gis the same as the domain of rational function f. Both f and g have a single x-intercept at x =

Irina-Kira [14]

The answer for this is D

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3 years ago