All categories

3 years ago

lcm of 48 64 72 96 and 108(plz send me an picuture and yes plz separetly show all the formulas of each number)

Mathematics

1 answer:

Svet_ta [14]3 years ago

3 0

Answer:

6160

Step-by-step explanation:

If you do not understand my solution, send a picture of how your teacher does it and I will guide you in the same style as your teacher.

you have numbers: 16 28 40 77. I will write each number in each line and show its multiple numbers: Now that if you multiply the numbers I write, you get the same number. For example, 2*2*2*2 = 16 (same for the rest)

16: 2 2 2 2

28: 2 2 7

40: 2 2 2 5

77: 7 11

From the above, we pick 2*2*2*2*5*7*11 = 6160

I got that by picking a number comprised of factors that appear in at least any of the numbers 16 28 40 77

You might be interested in

Please help I can’t do this

worty [1.4K]

Answer to a1=6.8
a2= 0.5
mean is 6.78
i don’t know the rest sorry

4 0

3 years ago

Due to manufacturing error, three cans of regular soda were accidentally filled with diet soda and placed into a 24 pk. Suppose

Goryan [66]

Hope this helps you If you need any more help let me know in the comments

6 0

3 years ago

the pitch, or frequency, of a vibrating string varies directly with the square root of the tension. if a string vibrates at a fr

Naily [24]

$\bf \qquad \qquad \textit{direct proportional variation}\\\\
\textit{\underline{y} varies directly with \underline{x}}\qquad \qquad y=kx\impliedby 
\begin{array}{llll}
k=constant\ of\\
\qquad variation
\end{array}\\\\
-------------------------------\\\\
\begin{array}{llll}
\stackrel{frequency}{f}\textit{ of a vibrating string varies directly}\\
\qquad \qquad \textit{with the square root of the tension }\stackrel{tension}{t}
\end{array}$

$\bf f=k\sqrt{t}\quad \textit{we also know that }
\begin{cases}
f=300\\
t=8
\end{cases}\implies 300=k\sqrt{8}
\\\\\\
\cfrac{300}{\sqrt{8}}=k\implies \cfrac{300}{\sqrt{2^2\cdot 2}}=k\implies \cfrac{300}{2\sqrt{2}}=k\implies \cfrac{150}{\sqrt{2}}=k
\\\\\\
\textit{and we can \underline{rationalize} it to }\cfrac{150\sqrt{2}}{2}\implies 75\sqrt{2}=k$

$\bf thus\qquad f=\stackrel{k}{75\sqrt{2}}\sqrt{t}\implies \boxed{f=75\sqrt{2t}}\\\\
-------------------------------\\\\
\textit{now, when t = 72, what is \underline{f}?}\qquad f=75\sqrt{2(72)}$

5 0

3 years ago

Read 2 more answers

3. Given the following similar triangles. Find the values of variables and label all the unknown angles

astraxan [27]

Answer:

The answer to your question is x = 6 and y = 9

Step-by-step explanation:

Data

AB = x DF = 18

BC = 5 FE = 15

AC = 3 DE = y

Process

1.- Find y

Use proportions to find it

DE/FE = AC/BC

Substitution

y/15 = 3/5

Solve for y

y = 15(3/5)

y = 45/5

y = 9

2.- Find x

AB/DF = BC/FE

Substitution

x/18 = 5/15

Solve for x

x = 18(5/15)

x = 90/15

x = 6

8 0

3 years ago

What is the rate of change of the function?<br>

vaieri [72.5K]

<h3>Answer is -2</h3>

I hope it is helpful for you ....

6 0

3 years ago

lcm of 48 64 72 96 and 108(plz send me an picuture and yes plz separetly show all the formulas of each number)​

lcm of 48 64 72 96 and 108(plz send me an picuture and yes plz separetly show all the formulas of each number)