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2 years ago

Help me pleaseee!! I’ve been stuck on it for a while:(

Mathematics

2 answers:

dimulka [17.4K]2 years ago

5 0

Answer:

Step-by-step explanation:

I did not do the math becals I could not find my pen but based on outher math like this I have a strong feeling it's a if not the maby d

Norma-Jean [14]2 years ago

3 0

Answer:

its the 3rd one :)

Step-by-step explanation:

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Help please! Use the area to find the value of x:

olga55 [171]

Answer:

x = 6

Step-by-step explanation:

A = 1/2bh

36 = 1/2(12)(x)

x = 6

3 0

2 years ago

What is the exact volume of the cone

Travka [436]

Answer:

V = $\frac{400}{3}$ $\pi$

Step-by-step explanation:

Volume of a cone is:

$V = \pi r^{2} \frac{h}{3}$

Substitute values given:

$V = \pi (5^{2} )(\frac{16}{3})$

$V = \pi (25)(\frac{16}{3} )$

V = $\pi \frac{400}{3}$

V = $\frac{400}{3}$ $\pi$

5 0

2 years ago

Identify whether the following equation has a unique solution, no solution, or infinitely many solutions.

fredd [130]

Answer:

no solution

Step-by-step explanation:

4( − 11) = 15 − 4

-44 = 11

Since this iS FALSE, it means that the equation given has no solution

7 0

3 years ago

Help me w this multiple choice!

olga2289 [7]

Answer:

Step-by-step explanation:

$\sin(30) = \frac{n}{ \frac{10 \sqrt{3} }{3} } \\ 0.5 = \frac{n}{5.77} \\ n = 2.88 = \frac{5 \sqrt{3} }{3}$

$\cos(30) = \frac{m}{ \frac{10 \sqrt{3} }{3} } \\ 0.866 = \frac{m}{5.77} \\ m = 5$

3 0

2 years ago

What do we call this triangle if we are looking at it's sides

Vikentia [17]

Scalene I think. Sorry it's been forever but and equilateral triangles sides are all, well, equal and an Isosceles triangle has only 2 sides the same length.

7 0

3 years ago