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stiks02 [169]
3 years ago
9

What is the volume of the right triangular prism below? a 1600cm 800cm 400cm 160cm​

Mathematics
1 answer:
lisabon 2012 [21]3 years ago
8 0

Answer

b 800 cm cubed

Step-by-step explanation:

because i know

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An estimated 3 out of every 25men are left-handed
arsen [322]

Answer:

\frac{3}{25} 12% of the men are left handed.

Step-by-step explanation:

We have,

An estimated 3 out of every 25 men are left handed.

\frac{3}{25} × 100

= 3 × 4

= 12 %

5 0
3 years ago
An adult pass for a county fair costs $2 more than a children’s pass. When 378 adult and 214 children’s passes were sold, the to
Amanda [17]
4.75 is the answer. Tell me if u want the work for it.

Happy studying ^-^
4 0
3 years ago
What is the sum of -21 and -49? A 70 Work must be shown for credit: num B ---28 . C 28. D -- 70
kupik [55]

When two negative numbers are added, the result is negative. Adding - 21 to - 49, it gives

- 21 + - 49 = - 21 - 49 = -70

The correct option is D

6 0
1 year ago
If I have a line that starts at the origin (0,0), and goes 13 meters at an angle of π/6 in the standard position (ie. 30° north
Klio2033 [76]

Line goes 11.2583303 meters in the x direction (east) and 7.5 meters in the y direction (north) .

<u>Step-by-step explanation:</u>

Here we have , If I have a line that starts at the origin (0,0), and goes 13 meters at an angle of π/6 in the standard position (i.e. 30° north of east) . We need yo find how far does it go in the y direction (north), and how far does it go in the x direction (east). Let's find out:

According to question we have a right angle triangle as :

Hypotenuse =13m\\x=\frac{\pi}{6} =30

x direction (east)

We know that ,

⇒ cosx = \frac{Base}{Hypotenuse}

⇒ cos30 = \frac{Base}{13}

⇒ \frac{\sqrt{3} }{2} = \frac{Base}{13}

⇒ Base=\frac{\sqrt{3}(13) }{2} m

⇒ Base=11.2583303m

y direction (North )

We know that ,

⇒ sinx = \frac{Perpendicular}{Hypotenuse}

⇒ sin30 = \frac{Perpendicular}{13}

⇒ \frac{1}{2} = \frac{Perpendicular}{13}

⇒ Perpendicular=7.5m

Therefore , Line goes 11.2583303 meters in the x direction (east) and 7.5 meters in the y direction (north) .

8 0
4 years ago
She paid 26.35 for something that would be 31 what percent discount did she get
vladimir2022 [97]

(Markup %) = $21,250.

4 0
3 years ago
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