All categories

3 years ago

Does 3/8 and 14/13 form a proportion

Mathematics

2 answers:

scoundrel [369]3 years ago

7 0

Yes it does hope I helped

ELEN [110]3 years ago

3 0

To check if a value is in proportion: Product of means = Product of extreams

So,
3*13 should be equal to 8*14
39 (3*13) does not equal to 112 (8*14)

Therefore, 3/8 is not proportional to 14/13

You might be interested in

This is the last question but I need the answer please help

Nastasia [14]

Answer:

Step-by-step explanation:

Identify the coordinates as x1, y1 and x1, y2. Solve by using the formula of slope(gradient)

7 0

2 years ago

Determine the solution to the equation. 2(9x - 6) = 6(3x - 2) + 2

Irina-Kira [14]

The answer is bbbbbbbbb

7 0

3 years ago

How can you rewrite P(z £ –1.75) in order to find the answer? P(z £ 1.75) P(z ³ -1.75) 1 - P(z £ -1.75) 1 - P(z £ 1.75)

Fudgin [204]

To rewrite it the answer is 1-P(z 1.75) D

5 0

3 years ago

Read 2 more answers

Which equation has infinite solutions?

AnnyKZ [126]

The equation that has an infinite number of solutions is $2x + 3 = \frac{1}{2}(4x + 2) + 2$

<h3>How to determine the equation?</h3>

An equation that has an infinite number of solutions would be in the form

a = a

This means that both sides of the equation would be the same

Start by simplifying the options

3(x – 1) = x + 2(x + 1) + 1

3x - 3 = x + 3x + 2 + 1

3x - 3 = 4x + 3

Evaluate

x = 6 ----- one solution

x – 4(x + 1) = –3(x + 1) + 1

x - 4x - 4 = -3x - 3 + 1

-3x - 4 = -3x - 2

-4 = -2 ---- no solution

$2x + 3 = \frac{1}{2}(4x + 2) + 2$

2x + 3 = 2x + 1 + 2

2x + 3 = 2x + 3

Subtract 2x

3 = 3 ---- infinite solution

Hence, the equation that has an infinite number of solutions is $2x + 3 = \frac{1}{2}(4x + 2) + 2$

Read more about equations at:

brainly.com/question/15349799

#SPJ1

<u>Complete question</u>

Which equation has infinite solutions?

3(x – 1) = x + 2(x + 1) + 1

x – 4(x + 1) = –3(x + 1) + 1

$2x + 3 = \frac{1}{2}(4x + 2) + 2$

$\frac 13(6x - 3) = 3(x + 1) - x - 2$

5 0

2 years ago

Dan invests £6800 into his bank account. He receives 5% per year compound interest. How much will Dan have after six years? Give

tia_tia [17]

Answer:

£6800 times (1.05)to the power of 6

=£9112.65

Step-by-step explanation:

5 0

3 years ago