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3 years ago

What is 4 to a fraction?

Mathematics

2 answers:

s344n2d4d5 [400]3 years ago

8 0

Answer:

$\frac{4}{1}$

Step-by-step explanation:

Any whole number can be made into a fraction simply by putting it over 1.

Lana71 [14]3 years ago

8 0

Answer:

Multiply Both Numerator and Denominator

Multiply both the numerator and denominator by the value you chose. So to turn the whole number 4 into halves, you would multiply 4/1 by 2/2 and reach a value of 8/2. This completes the conversion of the whole number four into a fraction.

Step-by-step explanation:

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Can someone help solve this

kap26 [50]

Answer:

336 cubic cm

Step-by-step explanation:

Volume of cone + (Volume of Sphere/2)

V (cone) = (π $r^{2}$ h)/3

= π $4^{2}$ (12) ÷ 3

= 64π ≈ 201 cm

V (sphere) = 4/3π $r^{3}$ /2

= [4/3π(4^3)] ÷ 2

= (256π/3) ÷ 2

≈ 43π ≈ 135

3 0

2 years ago

In ⊙O, ST and VT are tangents. m∠STV = 22°. Find the value of a, b, and m∠SOV.

Rasek [7]

Answer:

$\huge \orange {\boxed {a =202\degree}}$

$\huge \purple {\boxed { b = 158\degree}}$

$\huge \red {\boxed {m\angle SOV = 158\degree}}$

Step-by-step explanation:

In $\odot$ O, ST and VT are tangents at points S and V respectively.

$\therefore OS\perp ST, \:and\: OV\perp VT$

$\therefore m\angle OST=m\angle OVT = 90\degree$

In quadrilateral OSTV,

$m\angle SOV +m\angle OST+m\angle OVT+m\angle STV = 360\degree$

(By interior angle sum postulate of a quadrilateral)

$m\angle SOV +90\degree +90\degree +22\degree = 360\degree$

$m\angle SOV +202\degree = 360\degree$

$m\angle SOV = 360\degree-202\degree$

$\huge \red {\boxed {m\angle SOV = 158\degree}}$

$\because b = m\angle SOV$

(Measure of minor arc is equal to measure of its corresponding central angle)

$\huge \purple {\boxed {\therefore b = 158\degree}}$

$\because a + b= 360\degree$

(By arc sum property of a circle)

$\therefore a = 360\degree - b$

$\therefore a = 360\degree -158\degree$

$\huge \orange {\boxed {\therefore a =202\degree}}$

6 0

2 years ago

Helppppppppppppppppppppppppppppp

notsponge [240]

Answer:

57°

Step-by-step explanation:

The angles in a triangle add to 180. Let the missing angle be x.

x=180-90-33=57

6 0

2 years ago

Read 2 more answers

The width,w, of a rectangular garden is X -2 the area of the garden is X^3-2X-4 what is an expression for the length of the gard

slamgirl [31]

$A=lw \Rightarrow l=\frac{A}{w}$
A - area, l - length, w - width

$w=x-2 \\
A=x^3-2x-4 \\ \\
l=\frac{x^3-2x-4}{x-2}=\frac{x^3-2x^2+2x^2-4x+2x-4}{x-2}=\frac{x^2(x-2)+2x(x-2)+2(x-2)}{x-2}= \\
=\frac{(x^2+2x+2)(x-2)}{x-2}=x^2+2x+2$

The answer is D. x²+2x+2.

3 0

2 years ago

Read 2 more answers

Find all the real fourth roots of 0.0001.

Amiraneli [1.4K]

4th root is even so there can be negative solutions.
0.0001
0.001 * 0.1
0.01 * 0.1 * 0.1
0.1 * 0.1 *0.1 * 0.1

4th root (0.0001) = 0.1 or -0.1

6 0

2 years ago