How to make a word problem with 5th graders

Mathematics

1 answer:

Ray Of Light [21]3 years ago

8 0

It is easy to make a word problem with 5th graders. All you have to do is imagine characters and math problem and put them together. For example, Mrs. Linda wants to equally divide her pens between her class. The class has 30 pens and 20 students. How many pens should each student get? Each student should have a one pen.
I know this because 30➗20= 1.5. That is my Brainly.com answer.

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What’s the correct answer for this?

Fantom [35]

Answer:

The capital B refers to the base of the area

Step-by-step explanation:

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3 years ago

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A company has 5x10^4 square feet of office space. Another company has 8x10^3 square feet of office space. About how many times g

Free_Kalibri [48]

Answer:

Hopefully this is the answer but I got

6.25 or 6 ¼

Step-by-step explanation:

5 × 10⁴ = 5 × 10000= 50,000

8 ×10³ = 8 × 1000= 8000

50,000/8000 = 6.25 or 6 1/4

Large company (50k) is 6.25 times bigger than smaller(8k)

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2 years ago

How to solve it and why

RideAnS [48]

6.

4x^2 + 4 = 0

Divide both sides by 4

x^2 + 1 = 0

Use the quadratic formula since this cannot be factored.

x = (-b +- sqrt(b^2 - 4ac))/(2a)

x = +- sqrt(-4(1)(1))/2

x = +- sqrt(-4)/2

x = +- 2i/2

x = +- i

x = i or x = -i

Quicker solution:

If you have x^2 = number, then

x = +- sqrt(number)

Once you get to

x^2 + 1 = 0

Subtract 1 from both sides

x^2 = -1

Apply the quick method

x = +- sqrt(-1)

x = +- i

8.

2x^2 + 50 = 0

Divide both sides by 2

x^2 + 25 = 0

Subtract 25 from both sides

x^2 = -25

Apply quick method

x = +- sqrt(25)

x = +- 5i

x = 5i or x = -5i

3 0

3 years ago

What is 4x +12=20 proof

dimulka [17.4K]

4x+12=20
-12 -12
——————
4x=8
divide by 4 on both sides
x=2

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3 years ago

Brainiest and 30 points<br><br> (ignore marked answer)

hammer [34]

Answer:

77 degrees

Step-by-step explanation:

You have to study

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3 years ago