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Roman55 [17]
3 years ago
7

What is 8 times a half?

Mathematics
2 answers:
Ulleksa [173]3 years ago
7 0

Answer:

4

Step-by-step explanation:

Step 1: 8*\frac{1}{2}

Step 2: \frac{8}{1} *\frac{1}{2}

Step 3: \frac{8}{2}

Step 4: \frac{4}{1}

Step 5: 4

xz_007 [3.2K]3 years ago
4 0

Answer:

4

Step-by-step explanation:

my theory would be 4

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6x+8-4 =3x<br> ———<br> 2<br> help and explain please!
Nataly [62]
6x+8-4=3x
6x-3x=4-8
3x=-4
x=-4/3
7 0
3 years ago
105 in radiu is equa to answer fast​
Dafna1 [17]

Answer: I would assume you mean 105 in radius to diameter which would be 210 since diameter is just radius times 2. <u>Otherwise, explain the question more since it's barely legible.</u>

7 0
3 years ago
Name two ways you can figure out an area of a composite figure.
TiliK225 [7]

Answer: they contain valuable items and are very interesting

Step-by-step explanation:

8 0
3 years ago
A scale drawing of a building has the scale 0.5in : 6ft. A wall is 30 ft long. How long will the wall be on the drawing?
g100num [7]
The scale 0.5 in : 6 ft, means that

any distance of 0.5 in on paper, represents 6 ft in reality


for example:
 
0.5*2= 1(in) represents 6*2=12 (ft)

0.5*4= 2(in) represents 6*4=24 (ft) 

0.5*10=5(in) represents 6*10=60 (ft) and so on...


Let the wall be x (in) in the drawing:

0.5 (in) represents 6 (ft),
 x (in) represents 30 (ft)
----------------------------------------

thus x = (0.5*30)/6 = 15/6= 2.5 (in)


Answer: 2.5 in
8 0
3 years ago
The diameter of a sphere is 12 inches.what is the volume of the sphere to the nearest cubic inch ?
miss Akunina [59]

Answer:

The volume of the sphere is 288π or 904.778 cubic inches.

Step-by-step explanation:

given \\ diameter \: of \: sphere \:  = 12 \: inches \\ radius \: of \: sphere \:  =  \frac{diameter}{2}  \\ radius \:  =  \frac{12}{2}  = 6 \: inches \\ volume \: of \: sphere \:  =  \frac{4}{3} \pi \:  {r}^{3}  \\ here \: r \:  =  \: 6 \: in \\ volume \: of \: sphere = \frac{4}{3} \pi  \:  {6}^{3}  \\ \\ volume \: of \: sphere = \frac{4}{3} \pi  \times 216 \\  \:  \:  = 4\pi \times 72 \\  \:  \:  = 288\pi \\  \:  \:  = 904.778 \: cubic \: inches

<em>HAVE A NICE DAY</em><em>!</em>

<em>THANKS FOR GIVING ME THE OPPORTUNITY</em><em> </em><em>TO ANSWER YOUR QUESTION</em><em>. </em>

4 0
3 years ago
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