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4 years ago

Word problem that can be solved by finding the numbers that have four as a factor

Mathematics

1 answer:

Levart [38]4 years ago

3 0

The cast of finding nemo is going to have a party there will be 80 cookies and 20 juice boxes. Answer: 80-20=40.

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What decimal is represented by this expanded form?

Radda [10]

2*10000 is 20000.

Start your expanded form with 20000. Add 7000, add 400, add 9, add 0.3 and add 0.008:

27409.308 (answer)

6 0

3 years ago

An app for your cell phone cost 4.99 but it is discounted 55% off on your birthday if tax is still charged at a rate of 1% what

maksim [4K]

$2.27
4.99x0.55=2.74 off
4.99-2.74=2.25 before tax
2.25x0.01=0.02 tax
2.25+0.02=2.27 total

4 0

3 years ago

Find the perimeter of the equilateral triangle 3x² + 5x + 12

kherson [118]

Answer:

Perimeter is 9x² + 15x + 36

Step-by-step explanation:

${ \tt{perimeter = s \times s \times s}} \\ { \tt{p = 3s}}$

p is the perimeter
s is side

${ \tt{p = 3(3 {x}^{2} + 5x + 12) }} \\ { \boxed{ \tt{ \blue{p = 9 {x}^{2} + 15x + 36 \: }}}}$

5 0

2 years ago

What does 5(9 + 7) equal?<br><br> Explain your answer

Otrada [13]

Answer:

Step-by-step explanation:

first add the parenthesis (9+7) = 16

then multiply 16 * 5 = 80

4 0

3 years ago

Read 2 more answers

Harpreet, Sukhpreet and Komalpreet are three sisters. Sukhpreet is x years old. Harpreet is 3 years older than Sukhpreet. Komalp

Ira Lisetskai [31]

Answer:

Step-by-step explanation:

Givens

Harpreet = x + 3

Sukhpreet = x

Komalpreet = 2*(x + 3)

Average Age = 15

Equation

[(x + 3) + x + 2*(x + 3) ] / 3 = 15 Multiply both sides by 3

Solution

3 [(x + 3) + x + 2*(x + 3) ] / 3 = 15 * 3 Combine

[(x + 3) + x + 2*(x + 3) ] = 45 Remove the brackets

x + 3 + x + 2x + 6 = 45 Combine like terms

4x + 9 = 45 Subtract 9 from both sides

4x + 9 - 9 = 45 - 9 Combine

4x = 36 Divide by 4

4x/4 = 36/4

x = 9

Answer

Harpreet is x+ 3 = 9 + 3 = 12

3 0

3 years ago