What is the LCD of 8 5/12 and 3 5/8?
Answers
8 5/12 = 8 10/24
3 5/8 = 3 15/24
Answer:
12
Step-by-step explanation:
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Answers
Answers
Answer:
? ≈ 24°
Step-by-step explanation:
using the sine ratio in the right triangle
sin? = =
, then
? = (
) ≈ 24° ( to the nearest degree )
b. 5P5 × 20P15
c. 5C5 × 25C14
d. 5P5 × 15P15
e. 5P5 × 25C15
Answers
Answer:
The correct option is b.
Step-by-step explanation:
It is given that the school bus has 25 seats, with 5 rows of 5 seats.
The number of students from the first grade is 15 and the number students from the second grade is 5.
The formula to arrange r items in n places is
The number of seats in first row is 5 and the number students from the second grade is 5. So, the total number of arrangement is
The number of seats except first row is 20 and the number students from the first grade is 15. So, the total number of arrangement is
The total number of ways the students can be seated if all of the second-grade students occupy the first row is
Therefore the correct option is b.
Answer:
b
Step-by-step explanation:
plato fam
ONLY ANSWER IF YOU KNOW FOR SURE
Answers
include the bottom or not.
Here's what you have to know in order to solve this:
Area of a triangle = (1/2) (base) (height) .
That's it ! The rest is all just arithmetic.
-- It's a little hard to tell from the drawing, but I think
this thing has six sides.
Each side is a triangle, with base = 15m and height = 12m.
Area of each side = (1/2) (15m) (12m) = (1/2) (180m²) = 90 m²
Area of 6 uvum = (6 x 90 m²) = 540 m² . (That's choice-b.)
That takes care of the sides.
If the bottom is supposed to be included, then we notice that
the bottom is a hexagon. That note of "7.5√3 m" looks like
it's the distance from the center of the hexagon to each side.
If you connect that point to each vertex of the hexagon, then
you have 6 triangles down there. Each one has base = 15m
and height = 7.5√3 m .
Area of each section
= (1/2) (15m) (7.5√3 m)
= (1/2) (112.5 √3 m²)
= 56.25 √3 m² .
Area of all 6 uvum = (6) x (56.25 √3 m²) = 337.5 √3 m²
That's roughly 584.6 m² .
If the bottom is supposed to be included in the whole thing,
then the total surface area is
(540 m²) + (584.6 m²) = 1,124.6 m² (That's choice-c.)
I'm pretty sure the bottom is supposed to be included,
and choice-c is the correct answer.
Otherwise, there would have been no reason to bother
giving us that "7.5√3 m" measurement on the bottom.
X=-2
Y=3
Z=-1
Answers
Answers
A rectangle's length is one greater than five times its breadth. if the perimeter is 38. This will have dimensions of 3 and 16.
What are the dimensions of a rectangle?
There are two dimensions to a rectangle: the length and the width, which are measured in relation to the length. Oval and triangular interiors have only two dimensions.
Since a rectangle is a two-dimensional form, it has two dimensions: length and width. The rectangle's length is its longer side, while its width is its shorter side.
Area only has two dimensions. length into width In some circumstances, we might state that dividing a length by a length produces the area of a square. The methods used to collect area vary depending on the shape.
A dimension, whether it be in terms of length, width, height, or something else, is a solid place to start when looking at a figure's other characteristics. The distance along the figure's outer edge is measured in terms of its perimeter.
Width = x
Length = 5x + 1
2x + 2(5x + 1) = 38
2x + 10x +2 = 38
12x = 38 - 2
x = 36 / 12
x=3
After this, value of x will be putted in 5x + 1.
Therefore, a rectangle's length is one greater than five times its breadth. if the perimeter is 38. This will have dimensions of 3 and 16.
Learn more about dimensions of a rectangle from here:
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