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2 years ago

40% of students enjoy playing Among us. If 100 students enjoy playing Among us, how many students are there?

Mathematics

2 answers:

Luba_88 [7]2 years ago

6 0

Answer:

250

Step-by-step explanation:

40%= 100

10%=25

100%= 250

max2010maxim [7]2 years ago

3 0

Answer:

250

Step-by-step explanation:

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HELPP PLEASE

sasho [114]

Answer:

3 a 20 - class yoga package for 260$

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2 years ago

Pls help me solve this question, also include step by step calculation ya. Thks

sp2606 [1]

$\displaystyle\\Answer:\ x=\sqrt{2}\ \ \ \ \ x=-\sqrt{2}\ \ \ \ \ x=\frac{ln5}{2}$

Step-by-step explanation:

$5x^2-x^2e^{2x}+2e^{2x}=10$

$Let:\ x^2=t \ \ \ \ \ e^{2x}=v\\Hence,\\5t-tv+2v^2=10\\5t-tv+2v^2-10=10-10\\5t-tv-10+2v^2=0\\t(5-v)-2(5-v)=0\\(5-v)(t-2)=0\\5-v=0\\5-v+v=0+v\\5=v\\5=e^{2x}$

Prologarithmize both parts of the equation:

$ln5=lne^{2x}\\ln5=2x*lne\\ln5=2x*1\\ln5=2x\\$

Divide both parts of the equation by 2:

$\displaystyle\\x=\frac{ln5}{2}$

$t-2=0\\t-2+2=0+2\\t=2\\x^2=2\\x=\sqrt{2} \\x=-\sqrt{2}$

6 0

11 months ago

If A game is played using one die. If the die is rolled and shows 2 the player wins 40. If the die shows any number other than 2

timofeeve [1]

Planes Q and R are parallel. Lines a and b are shown on planes Q and R, respectively.

Which statement is true about lines a and b?

They are parallel lines.They are perpendicular lines.They are skew lines.They will intersect.

5 0

3 years ago

N.6 Properties of parallelograms

PolarNik [594]

Answer:

J=63

Step-by-step explanation:

3b+27=2b+57

subtract 27 from both sides

3b=2b+30

subtract 2b from both sides

b=30

K+J=180

substitute the value of b into K

2(30)+57+J=180

117+J=180

subtract 117 from both sides

J=63

4 0

2 years ago

<img src="https://tex.z-dn.net/?f=2%20%5Ctimes%203%20%2B%2045%20%5Cdiv%202%20-%206%20%2B%209" id="TexFormula1" title="2 \times 3

blagie [28]

Answer: 31.5

Concept:

When encounter questions that ask for operation on algebraic expressions, using BODMAS or PEMDAS method would be easier. Since this question asked for using BODMAS, then it is:

Bracket
Order
Division
Multiplication
Addition
Subtraction

Solve:

Given

2 × 3 + 45 ÷ 2 - 6 + 9

Simplify by division

=2 × 3 + 22.5 - 6 + 9

Simplify by multiplication

=6 + 22.5 - 6 + 9

Simplify by addition

=28.5 + 9 - 6

=37.5 - 6

Simplify by subtraction

=31.5

Hope this helps!! :)

Please let me know if you have any questions

5 0

2 years ago

Read 2 more answers