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vagabundo [1.1K]
3 years ago
5

Jamie had seven posters, but only three could fit on his closet door. How many different ways can he arrange the three posters o

ut of the seven on his closet door? A . 52.5 B. 210 C.1260 D.5040
Mathematics
1 answer:
Ahat [919]3 years ago
4 0

Answer:

tieneesqe leer ubeni

Step-by-step explanation:

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A, O and B lie on a straight line segment.
Helga [31]
180 is the degrees a straight line segment is. This means that
4x + 3x + 2x = 180.
Since these all have the same variable (x), then you can add the coefficients. (4,3,2)
9x = 180
180/9 = x

X = 20

6 0
3 years ago
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What is the solution to the equation 1 over the square root of 8 = 4(m + 3)?
AnnyKZ [126]
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3 0
3 years ago
#14
Delicious77 [7]

Answer:

The answer is equivalent

5 0
3 years ago
If the if a cylinder is 7 in tall and has a volume of 63 Pi inches what is the area of the cross section it goes right down the
vitfil [10]

Answer: 9\pi \ in.^2

Step-by-step explanation:

Given

The height of the cylinder is h=7\ in.

The volume of the cylinder is V=63\pi \ in.^3

The volume of the cylinder is the product of area and height

\Rightarrow V=\pi r^2h\\

Insert the values

\Rightarrow 63\pi =A\times 7\\\\\Rightarrow A=\dfrac{63\pi}{7}\\\\\Rightarrow A=9\pi\ in.^2

Thus, the area of the cross-section is 9\pi \ in.^2

7 0
3 years ago
What is the answer to this problem above?
Ronch [10]

Answer:

Value of f (Parapedicular) = 7√6

Step-by-step explanation:

Given:

Given triangle is a right angle triangle

Value of base = 7√2

Angle made by base and hypotenuse = 60°

Find:

Value of f (Parapedicular)

Computation:

Using trigonometry application

Tanθ = Parapedicular / Base

Tan60 = Parapedicular / 7√2

√3 = Parapedicular / 7√2

Value of f (Parapedicular) = 7√2 x √3

Value of f (Parapedicular) = 7√6

4 0
3 years ago
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