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ivann1987 [24]
2 years ago
8

3 polygons with 6 congruent sides are shown.

Mathematics
2 answers:
marin [14]2 years ago
6 0

Answer:

6, a hexagon, regular

Step-by-step explanation:

Just did the assignment. Good luck!

White raven [17]2 years ago
3 0

Answer:

1,1,3

Step-by-step explanation:

trust the process

edge 2021

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Help it’s easy but yh still need help lol
guapka [62]

Answer:

14 students walk

Step-by-step explanation:

40 total

22 girls

18 boys - 7 boys who cycle = 11 boys - 6 who take the bus. That leaves 5 boys who walk.

9 girls walk

5 + 9 = 14 total.

3 0
2 years ago
Sam is an apprentice carpenter whose boss asked him to construct a perfectly rectangular frame with a diagonal brace. When Sam h
zalisa [80]
If it's a perfectly rectangle frame with W = 50 cm & L= 90 cm

So the right diagonal should be √(50² +90²) = √10600 =102.96 cm

as per the calculation the diagonal should have a length of 102.96 cm, but the boss found 100 cm, that means their should be a frame which diagonal equal to 100 cm, short by 2.96 cm, that means short by 2.96/2 = 1.48 cm from the bottom & 1.48 cm from the top (same as well as for the 2nd diagonal)
In this case the boss should be happy

3 0
3 years ago
Planes Q and R are parallel. Explain how you know lines a and b are skew.
gizmo_the_mogwai [7]

Answer:

We don't know that they skew but if Q and R are the same length then they aren't. But if Q and R are different lengths then they are skew. It would help to post a picture.

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
If you shift the quadratic parent function, f(x)=x2 , right 10 units, what is the equation of the new function?
tiny-mole [99]

Answer:

Step-by-step explanation:

The standard form of a quadratic is

y=a(x-h)^2+k where h is side to side movement (it's also the x coordinate of the vertex) and k is the up or down movement (it's also the y coordinate of the vertex). If there is no up or down movement, the k value is 0. (We don't need to worry about the value for a here; it's 1 but that doesn't change anything for us in our problem). Movement to the right is positive, so we are moving +10. Filling that into our equation:

y=(x-(+10))^2 and simplified:

y=(x-10)^2  That is the parent graph shifted 10 units to the right.

8 0
3 years ago
what is the surface area of a conical grain storage tank that has a height of 24 meters and a diameter of 16 meters? round the a
Sauron [17]
<span>The basis of this cone is a circle with a diameter d = 16m. This information is sufficient to calculate
1. The surface of the wheel . We use the formula

</span>A =  \pi  r^{2} 
<span>
2. </span><span>the radius of the wheel needed to the formula for calculating the area of ​​a circle and the cone

d = 16m
1/2d = r = 1/2*16m = 8m
..................................................................................................
Area base
</span>P =  \pi  r^{2} =  \pi  (8m)^{2} = 64 \pi  m^{2} 
<span>..................................................................................................
</span><span>The surface area
</span>
A =  \pi rl 
<span>l - creates a cone = ?

</span><span>Height , forming a cone and the radius of a circle formed triangle . Two known sides is possible to calculate the third side ( the cone ) of the Pythagorean Theorem
</span>
a = r = 8cm
b = h = 24m
c = l = ?

a² + b² = c²
r² + h²  = l²
l = √ (r² + h²) = √ [ ( 8m)² + ( 24m)² ] = √ (64m² + 576m²) = √ (640 m²)= √ (8*8*10m²) = 8√10m

<span>The lateral surface of the cone
A = </span>πrl = π*8m *8√10m = 64√10πm²

The total area of ​​the cone = <span>The base area of ​​the side surface of +

A = 64</span>√10πm² + 64πm² = 64πm² *(√10 + 1)


3 0
3 years ago
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