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2 years ago

Show the mixed number and fraction that have the same value 3 2/7 4 5/8 2 3/5 2 3/8

1 answer:

5 0

4 5/8 = 37/8

The rest don't match up with any of the fractions,

Before I tell you how I got my answer, you should know that a mixed number is a whole number and a fraction.

With the mixed number 4 5/8 Since the denominator was 8 I knew that the whole of the number was 8. All I had to do was multiply 8*4 and add the product with 5 which gave me 37. 37 is going to be the numerator so we put it on the top (37/8). There is no way to reduce the fraction, so we are done. I hope this helped ^^

You might be interested in

Compute the average speed in m/s of a runner who completes a mile in 4.00 min. Show work please and much appreciated. You will e

LenaWriter [7]

How many seconds are in 4 min 24000
so divide 4
its becomes 6000 thats 1 min.
so divide by 60
it becomes 100
so he has an average speed of 1m/100seconds i think i got lost there

8 0

2 years ago

Can some help me, please?

kkurt [141]

Since value of k is same for y/x for all values in the table so, y varies directly with x

And equation is: $y=-2.25\,x$

Step-by-step explanation:

We need to find if y varies directly with x from the values given in the table.

If y varies directly with x then we have the equation:

$y=k\,x$

where k is constant of proportionality

or we can write

$\frac{y}{x}=k$

If k is same for all values of x and y when (y/x=k) then we can say that y varies directly with x.

if x = -20 and y=45 then k is:

$\frac{45}{-20}=-2.25$

So, value of k is -2.25

if x = 1 and y=-2.25 then k is:

$\frac{-2.25}{1}=-2.25$

So, value of k is -2.25

if x = 12 and y=-27 then k is:

$\frac{-27}{12}=-2.25$

So, value of k is -2.25

Since value of k is same for y/x for all values in the table so, y varies directly with x

And equation is: $y=-2.25\,x$

Keywords: Direct Relationship

Learn more about Direct Relationship at:

#learnwithBrainly

5 0

3 years ago

What is the length of the hypotenuse

Liula [17]

Answer:

Step-by-step explanation:

To find Hypotenuse: Pythagorean Theroem

a^2+ b^2= c^2

The legs are A and B

The side that is directly across from the Right angle is C

12^2 + 16^2 =C^2

144+256=400

400 = c^2

Square root on both sides to get rid of c^2

The square root of 400 is 20

c=20

8 0

2 years ago

Read 2 more answers

What is the value of X2/Y1 when x =10 and Y =five?

aleksandrvk [35]

Answer:

Step-by-step explanation:

hello : 10/5=2

8 0

3 years ago

What is the solution to this equation 5x -8(x + 5)= 6-3x

Solnce55 [7]

Answer:

no solution

Step-by-step explanation:

5x - 8(x + 5) = 6 - 3x

Remember to follow PEMDAS. Note the equal sign, what you do to one side, you do to the other.

First, distribute -8 to all terms within the parenthesis

-8(x + 5) = (-8)(x) + (-8)(5) = -8x - 40

5x - 8x - 40 = 6 - 3x

Isolate the variable (x). Add 3x & 40 to both sides

5x - 8x (+3x) - 40 (+40) = 6 (+40) - 3x (+3x)

5x - 8x + 3x = 6 + 40

Simplify. Combine like terms

(5x - 8x + 3x) = (6 + 40)

0 = 46 ; False 0 ≠ 46 ∴ no solution is your answer

8 0

2 years ago