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Contact [7]
3 years ago
10

The students at a school a assembly were divided into 4 equal groups there were 63 students in each group write and solve an equ

ation to determine the number of students that were at the assembly
Mathematics
2 answers:
MissTica3 years ago
4 0

Answer:

4 x 63 = 252

Step-by-step explanation:

There's 4 groups of 63 students.

Volgvan3 years ago
4 0

Answer:

4(63)= 252

Step-by-step explanation:

Groups ( students per group )= total students

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You invest $5000 in an account at 5.5% per year simple interest. How much will you have in the account at the beginning of the 6
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Answer:

The amount in the account in the  beginning of the 6th year is $6375 .

Step-by-step explanation:

Formula

Simple\ interest = \frac{Principle\times Rate\ times Time}{100}

As given

You invest $5000 in an account at 5.5% per year simple interest.

Principle = $ 5000

Rate = 5.5 %

Time = 5 years

(As calculate amount in the account for beginning of 6th year.)

Putting all the values in the formula

Simple\ interest = \frac{5000\times 5.5\times 5}{100}

Simple\ interest = 50\times 5.5\times 5

Simple interest = $ 1375

Amount =  Principle + Simple interest

Putting values in the above formula

Amount =  $5000 + $1375

Amount = $ 6375

Therefore the amount in the account in the  beginning of the 6th year is $ 6375 .

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3 years ago
6. which solid did the net form
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Hexagonal Pyramid

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The work of a student trying to solve the equation 3(4x − 2) = 9 + 2x + 5 is shown below:
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Step 1 gives you 
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A plane is uniquely determined by three non-collinear points. What is the maximum possible number of planes that can be determin
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Step-by-step explanation:

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2 years ago
At Emily's Printing Company LLC there are two kinds of printing presses: Model A which can print 70 books per day and Model B wh
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