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2 years ago

What does 5 mean? What is the value of 5

Mathematics

1 answer:

kap26 [50]2 years ago

6 0

Answer:

the absolute value of 5 is simply, 5

Step-by-step explanation:

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Each small cube is 1 in³. The length of the large cube is 14 in.

MaRussiya [10]

The answer is b
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3 0

3 years ago

Read 2 more answers

A woman standing on a hill sees a flagpole that she knows is 65 ft tall. The angle of depression to the bottom of the pole is 14

Oliga [24]

Answer:

Let the distance between woman and pole be "x".

From diagram,

In ΔOAB,

tan 18 = $\frac{Perpendicular}{Base}$

tan 18 = $\frac{65 -y}{x}$

∴ x = $\frac{65 -y}{tan 18}$ ................ (1)

In ΔOBC

tan 14 = $\frac{Perpendicular}{Base}$

tan 14 = $\frac{y}{x}$

y = x × tan 14 ..............(2)

equating (2) in (1), we get;

x = $\frac{65}{tan 18 + tan 14}$

x = $\frac{65}{0.574}$

∵ tan 18 + tan 14 = 0.574

∴ x = 113.2 ft

i.e. The her distance from the pole is 113.2 ft.

3 0

3 years ago

Is the answer a,b,c or d

Natalija [7]

Answer:

C) SSS

Step-by-step explanation:

SSS stands for "side, side, side" and means that we have two triangles with all three sides equal.

If three sides of one triangle are equal to three sides of another triangle, the triangles are congruent.

5 0

3 years ago

How to find area of this kite?

Y_Kistochka [10]

You can seperate it into two triangles then take the area of each of those (a=1/2bh) and add each triangles area together

7 0

3 years ago

A students' choir contains 25 children and only 5 of them play the piano. If a child is selected at random, what is the probabil

solniwko [45]

Answer:

probability that the child DOES NOT play the piano

$P(E^{-}) =\frac{4}{5}$

Step-by-step explanation:

A students' choir contains 25 children

n(S) =25

The number of students play the piano =5

Let 'E' be the event of the child play the piano so n(E) =5

The probability of that the child play the piano

$P(E) = \frac{n(E)}{n(S)}$

$P(E) = \frac{5}{25}= \frac{1}{5}$

Let 'E⁻ be the event of the child play does not play the piano

$P(E^{-}) = 1- P(E)$

$P(E^{-}) = 1- \frac{1}{5} =\frac{4}{5}$

Conclusion:-

probability that the child DOES NOT play the piano

$P(E^{-}) =\frac{4}{5}$

5 0

3 years ago