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Andrei [34K]
2 years ago
8

Select the story problem that this division problem represent 1/2 2/5

Mathematics
2 answers:
Diano4ka-milaya [45]2 years ago
6 0

The story that the fraction given represents is that A. A whiteboard is 2/5 Meyer long and has na area of 1/3 square meter. How wide is the whiteboard?

<h3>How to illustrate the fraction?</h3>

From the information given, it should be noted that the fraction given is 1/2 ÷ 2/5.

Therefore, this is represented by the story that a whiteboard is 2/5 Meyer long and has na area of 1/3 square meter. How wide is the whiteboard?

In conclusion, the correct option is A.

Learn more about fractions on:

brainly.com/question/78672

#SPJ1

Nesterboy [21]2 years ago
3 0

The story problem that this division problem represent 1/2 ÷ 2/5 is a whiteboard is 2/5 meter long and has an area of 1/2 square meter. How wide is the white board and is denoted as option A.

<h3>What is a Fraction?</h3>

This is a description which represents a part of a whole.

The area of a rectangular shape of length L and width W is:

A = L×W

W=A/L

Only option A uses 1/2 as the area of the whiteboard and 2/5 is the other side of the board.

Read more about Fraction here brainly.com/question/78672

#SPJ1

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Use the patter to find the next number 5 8 13 21 34 55 what comes next
e-lub [12.9K]

next number would be 89, because you add the number before to get the next,

8 + 5 = 13 + 8 = 21 + 13 = 34 + 21 = 34 + 21 = 55 + 34 = 89

final answer: 89

3 0
3 years ago
Read 2 more answers
What is the sum of the given polynomials in standard form? (x2 – 3x) (–2x2 5x – 3).
Rina8888 [55]

Sum of standard form polynomials means adding the terms of same variable. The sum of the given polynomial in standard form is,

-x^2+2x-3

<h3>What is polynomial equation?</h3>

A polynomial equation is the equation in which the unknown variable is one and the highest power of the unknown variable is n.

Here, <em>n</em> is any real number.

In the polynomial equation the the terms are added or subtracted from each other only when the power of the variable is same.

Given information-

The first polynomial equations given in the problem is,

(x^2 - 3x)

The second polynomial equations given in the problem is,

(-2x^2+ 5x - 3).

To find the sum of these two polynomials, add the two terms together as,

(x^2 - 3x)+(-2x^2+ 5x - 3)

Let the result of the sum is f(x). Thus,

f(x)=(x^2 - 3x)+(-2x^2+ 5x - 3)\\f(x)=x^2-3x-2x^2+5x-3

Separate the similar power variable as,

f(x)=(x^2-2x^2)+(-3x+5x)-3\\f(x)=-x^2+2x-3

Thus the sum of the given polynomial in standard form is,

-x^2+2x-3

Learn more about the polynomial equation here;

brainly.com/question/2833285

7 0
2 years ago
The original cost of Sam’s investment is $10,000. After liquidating the investment, Sam calculated his real return to be $10,700
Sati [7]

Answer:

7%

Step-by-step explanation:

Step one:

given data

The original cost of Sam’s investment is $10,000

Sam calculated his real return to be $10,700

Required:

the interest made from the investment is

10700-10000= $700

Step two:

The ROI is a percentage that tells us the interest made

interest/investment*100

=700/10000*100

=0.07*100

= 7%

The ROI is 7%

7 0
3 years ago
If fabric costs $5.89 per yard how much will 7 5/8 yards costs
Studentka2010 [4]

7 5/8 =61/8

$5.89 * 61/8 = 359.29/8 = $44.91

5 0
3 years ago
Transform the equation so that both terms with variables are on the left side of the equation.
Tju [1.3M]

Step-by-step explanation:

P = height of Paul.

S = height of Steve.

t = height of Theresa.

P = 1 1/2 t - 16 = 3t/2 - 16

S = 1 1/3 t - 6 = 4t/3 - 6

because Paul and Steve have the same height, we can say

P = S

3t/2 - 16 = 4t/3 - 6

3t/2 - 10 = 4t/3

9t/2 - 30 = 4t

9t - 60 = 8t

t = 60

so,

Theresa is 60" tall.

Paul and Steve are 4×60/3 - 6 = 240/3 - 6 = 80 - 6 = 74" tall

4 0
2 years ago
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