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2 years ago

46 decreased by twice the number

Mathematics

2 answers:

IrinaVladis [17]2 years ago

6 0

2x-46

hope it's helpful ❤❤❤❤❤❤

THANK YOU.

snow_lady [41]2 years ago

4 0

-46

Hope this helps!

May I please have brainliest? :D

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Five cubes are lined up to form a solid. The side lengths of the cubes are 1 ft, 2 ft, 3 ft, 4 ft, and 5 ft. What is the volume

sdas [7]

First, you find the volume of each individual cube, and then you add everything up.

1^3 +2^3+3^3+4^3 + 5^3 = 225

hope this helped :)

3 0

3 years ago

Jason knows that the equation to calculate the period of a simple pendulum is , where T is the period, L is the length of the ro

Brrunno [24]

<u>Answer-</u>

$\boxed{\boxed{L=\dfrac{g}{4\pi^2 f^2}}}$

<u>Solution-</u>

The equation for time period of a simple pendulum is given by,

$T=2\pi \sqrt{\dfrac{L}{g}}$

Where,

T = Time period,

L = Length of the rod,

g = Acceleration due to gravity.

Frequency (f) of the pendulum is the reciprocal of its period, i.e

$f=\dfrac{1}{T}\ \Rightarrow T=\dfrac{1}{f}$

Putting the values,

$\Rightarrow \dfrac{1}{f}=2\pi \sqrt{\dfrac{L}{g}}$

$\Rightarrow (\dfrac{1}{f})^2=(2\pi \sqrt{\dfrac{L}{g}})^2$

$\Rightarrow \dfrac{1}{f^2}=4\pi^2 \dfrac{L}{g}$

$\Rightarrow L=\dfrac{g}{4\pi^2 f^2}$

8 0

3 years ago

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All members of a class of 27 students participated in at least one event on sports day. 20 students participated in individual e

creativ13 [48]

5 students took part in both individual and team events.

Data is information that has been translated into a form that is efficient for movement or processing. Relative to today's computers and transmission media, data is information converted into binary digital form. It is acceptable for data to be used as a singular subject or a plural subject.

Given:

Total students participated = 27

20 students participated in individual events

12 students took part in team events.

We have N(All students) = 27

N(individual) = 20

N(Team)= 12

So,

$N_{\text{individual \; and \; team}} & = N_{\text{individual}} + N_{\text{team}} - N_{\text{All students}}$

=20+12-27

=32-27

Hence, 5 students took part in both individual and team events.

Learn more about data here:

brainly.com/question/10980404

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6 0

1 year ago

What is the range of possible

olya-2409 [2.1K]

Answer:

4<C <10

Step-by-step explanation:

Theorem: Given a triangle with sides A, B and C the sum of the lengths of any two sides of a triangle must be greater than the third side:

1. A+B>C

2. B +C >A

3. A+C>B

Thus given two sides of A=3 and B=7 C can be:

7 −3<C < 7+3

C range

4<C <10

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2 years ago

3abc + b = 5 solve for c

oee [108]

Answer:

c=5-b/3ab

Step-by-step explanation:

What you do is you have to get c by itself.

First you will subtract the b on both sides to get 3abc=5-b.

You will then divide 3ab to get c by itself on both sides.

c=5-b/3ab is your answer.

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3 years ago

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