Mr. Bueller's behavior at the end of "Seventh Grade" makes Victor feel more

Mathematics

1 answer:

svetoff [14.1K]4 years ago

5 0

Answer:

A- Confident

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Find the surface area of a right triangle prism with legs measuring 3 and 4 and a height of 10.

Hunter-Best [27]

Since we have a rectangle triangle, then we can find the other side of the triangle using the Pythagorean theorem.
We have then:
$L = \sqrt{3^2+4^2}$
$L = \sqrt{9+16}$
$L = \sqrt{25}$
$L = 5$
Then the surface area is given by the sum of the areas.
Triangle of the base and the top:
$A1 = (1/2) * (4) * (3)

A1 = 6$
Rectangle 1:
$A2 = (3) * (10)

A2 = 30$
Rectangle 2:
$A3 = (4) * (10)

A3 = 40$
Rectangle 3:
$A4 = (5) * (10)

A4 = 50$
Finally, the surface area is:
$A = 2A1 + A2 + A3 + A4
$
Substituting values:
$A = 2 * (6) + 30 + 40 + 50

A = 132$
Answer:
The surface area of a right triangle prism is:
B. 132

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HELP ME I DON'T KNOW THE ANSWER

BabaBlast [244]

Answer 32

Step-by-step explanation

32, Give Me Brainiest Please.

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Simplify s-8/s^2-14s+8

Arturiano [62]

To simplify this:
$\frac{s-8}{s^2-14s+8}$

You can factor the denominator and then cancel out some terms. But, this is not factorable. So, I think you are missing a term or you wrote this wrong.

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What is the line of this slop :( ?

Rasek [7]

The slope is 2

Find two points on the line then do the slope formula. That’s how I got my answer. Hope this helps!

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The measure of angle x is 18 more than 3 times the measure of its complement.

Alex

Complementary angles = two angles that add to 90° complement each other.

So, angle x = 3y+18
y= complementary angle
(3y + 18) + y = 90
4y+18 = 90
4y=72
y=18°

x= 3y+18
x= 3(18) +18
angle x = 72°

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4 years ago