1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
laila [671]
3 years ago
12

How do you do this and what’s the answer to this I been stuck on this question for litterly 20 mins

Mathematics
1 answer:
Vsevolod [243]3 years ago
6 0

\bf T=2\pi \sqrt{\cfrac{L}{g}}\implies \stackrel{\textit{squaring both sides}}{(T)^2=\left( 2\pi \sqrt{\cfrac{L}{g}}\ \right)^2}\implies T^2=2^2\pi^2\sqrt{\left( \cfrac{L}{g} \right)^2} \\\\\\ T^2=4\pi^2\cfrac{L}{g}\implies T^2=\cfrac{4\pi^2L}{g}\implies gT^2=4\pi^2L\implies g=\cfrac{4\pi^2L}{T^2}

You might be interested in
I can't seem to figure out how to do this? Can someone please not just give me the answer but also explain it to me?
Zinaida [17]

Answer:

bro

Step-by-step explanation:

just skip

8 0
3 years ago
one side of a square is 10 units. which is greater,the number of square units for the area of the square or the number of units
user100 [1]
Hello Shaffer23,
All sides of a square are the same length so since the side is 10 units
Perimeter=40units
but to find the area of a square it is BasexHeight
10x10
Area is 100
So the answer would be the units for area
~Naterator
Please Thank and Rate If This Is Helpful <3
8 0
3 years ago
Read 2 more answers
Can someone help me with this
Kisachek [45]

Answer:

2, 4, 6, and 8, respectively

Step-by-step explanation:

The rule says that 2 times the x value, which we are given, equals to y, which we must find. So all we hve to do is multiply each of the given x values by two to get the y value.

7 0
3 years ago
Read 2 more answers
Sam and Bethan share £54 in the ratio 5:4 how much dose each get
Agata [3.3K]
Ratio 5:4 
Total shares = 5+4 = 9

then to find for 1 share = 54/9 = 6

So Sam share = 6 x 5 = 30
Bethan share = 6 x 4 = 24

Poof: 30+24 = 54

3 0
3 years ago
A variable needs to be eliminated to solve
lesya692 [45]

Answer:

(7, - 7 )

Step-by-step explanation:

- 4x + y = - 35 → (1)

- 2x - y = - 7 → (2)

adding the 2 equations term by term will eliminate the y- term

(- 4x - 2x) + (y - y) = - 35 - 7

- 6x + 0 = - 42

- 6x = - 42 ( divide both sides by - 6 )

x = 7

substitute x = 7 into either of the 2 equations and solve for y

substituting into (1)

- 4(7) + y = - 35

- 28 + y = - 35 ( add 28 to both sides )

y = - 7

solution is (7, - 7 )

6 0
2 years ago
Other questions:
  • Based on the scatterplot below, what is the most likely value for “Pounds of Apples” when “Number of Apples” is 80?
    13·2 answers
  • What is the answer to this geometry problem
    9·1 answer
  • What is the function of f(g(x)) if f(x)= x^2+1 and g(x)=3x
    9·1 answer
  • What is 5(x+1)=68-2x-2x
    9·1 answer
  • Which expression is equivalent to 36a-12b? <br><br> 3(6a-2b). 6(6a-2b). 3(6a+2b). 6(6a+2b)
    11·2 answers
  • 4x = -20 Solve for x
    6·2 answers
  • Answer this please... brainliest.........
    5·2 answers
  • Dvide if the polynomial does not divide evenly. Include the remainder as a fraction (18u^2 - 142u - 11) ÷ (u - 8)​
    12·2 answers
  • The volume of a cube is 125 cm cube.
    11·1 answer
  • Please help me with this! i’ll give you brainlist or whatever it’s called just help
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!