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Thepotemich [5.8K]
3 years ago
15

What is the equation for 5(x+2)=40

Mathematics
2 answers:
OleMash [197]3 years ago
6 0

Hey there!

5(x + 2) = 40

5(x) + 5(2) = 40

5x + 10 = 40

5x + 10 - 10 = 40 - 10

5x = 30

5x/5 = 30/5

x = 6

Answer: x = 6 ☑️

Good luck on your assignment and enjoy your day!

~Amphitrite140:)

Ugo [173]3 years ago
3 0

Answer:

Step-by-step explanation:

Here you go mate

  • Use PEMDAS
  • Parenthesis,Exponent,Multiplication,Division,Addition,Subtraction

Step 1

5(x+2)=40  Equation/Question

Step 2

5(x+2)=40  Remove parenthesis

5x+10=40

Step 3

5x+10=40  Subtract 10

5x=30

Step 4

5x=30  Divide sides by 5

Answer

x=6 ☑️

Hope this helps

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Answer:

3

Step-by-step explanation:

Actually 'post-graduation' is a type of education. Education only means learning, so post graduation is a type of education.

<u>OBJECTIVES OF EDUCATION:</u>

Usually an educational objective relates to gaining an ability, a skill, some knowledge, a new attitude etc. rather than having merely completed a given task.

5 0
3 years ago
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What is the area of a rectangle floor that is 7’3” long and 4’2” wide
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<h3>✽ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ✽</h3>

➷ Area = length x width

Convert all the values into just inches:

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4'2'' = 50 inches

Substitute these values in:

area = 87 x 50

Solve:

area = 4350 in^2

<h3><u>✽</u></h3>

➶ Hope This Helps You!

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5 0
3 years ago
I need help with this pleaseeeeee
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ivann1987 [24]
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5 0
3 years ago
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For X a binomial random variable with n=5 and p=1/4, answer the following
mash [69]
Recall that for X\sim\mathrm{Bin}(n,p), i.e. a random variable X following a binomial distribution over n trials and with probability parameter p,

\mathbb P(X=x)=f_X(x)=\begin{cases}\dbinom nx p^x(1-p)^{n-x}&\text{for }x\in\{0,1,\ldots,n\}\\\\0&\text{otherwise}\end{cases}

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The expected value of X\sim\mathrm{Bin}(n,p) is simply np, while the standard deviation is \sqrt{np(1-p)}. In this case, they are \dfrac54=1.25 and \sqrt{\dfrac{15}{16}}\approx0.97, respectively.
7 0
3 years ago
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