All categories

3 years ago

What is greater 7/9 or 4/5 explain please and how do you know

2 answers:

6 0

4/5 is greater. All you need to do is find a common denominator for both. 9 and 5 are factors of 45. you multiply both the numerator and the denominator by 5 five to get 35/45 which is equivalent to 7/9. and you multiply both the numerator and the denominator by 9 to get 36/45 which is equivalent to 4/5.

Stolb23 [73]3 years ago

3 0

Alright. First you would want to find the common denominator of 9 and 5. This is basically a common multiple of both of these numbers. In order to do this, you multiple 7/9 by 5/5 and 4/5 by 9/9. Remember, what you do to the denominator, you also need to do to the numerator. So you get 35/45 and 36/45. Now, just compare the numerators. 36 is obviously greater than 35, so 36/45 is greater which is also 4/5. This makes your answer 7/9 < 4/5

You might be interested in

Hai came someone help I too lazy to do it...

baherus [9]

Answer: 4 Cups

I think in order to solve this, you would need to add up the fractions that they used. So it would be,

$\frac{1}{4}+\frac{1}{4}+\frac{3}{8}+\frac{3}{8}+\frac{5}{8}+\frac{5}{8}+\frac{5}{8}+\frac{7}{8}$ Transform the Expressions

$\frac{1+1}{4} +\frac{3+3+5+5+5+7}{8}$ Calculate the sum

$\frac{2}{4} +\frac{28}{8}$ Reduce

$\frac{1}{2}+\frac{7}{2}$ Transform the Expression

$\frac{1+7}{2}$ Calculate

$\frac{8}{2}$ Reduce the Fraction

$4$

Please mark brainliest if this helped you :)

3 0

2 years ago

(8x^3y^3z^4)(7x^6z^6)

VikaD [51]

First you multiple 8x times 7x and get 56x and since 3y doesn't have another y so u Leave tht as 3y then you multiply 3z times 6z and get 18z then you multiply 4 times 6 and get 24 (56x^3y)(18z^24)

4 0

2 years ago

6,000 dollars is invested in two different accounts earning 3%and 5% interest. At the end of the year, the two accounts earned 2

nadezda [96]

Hi there

To solve this question
0.03x+0.05 (6000-x)=220
Solve for x to know How much money was invested at 3%
First multiply the values
0.03x+0.05×6000-0.05x=220
0.03x+300-0.05x=220
Second calculate the difference and rearranging the values
0.03x-0.05x=220-300
-0.02x=-80
Divide both sides by-0.02 and divide the values
X=-0.02/-80
x=4000 invested at 3% this is the answer of your question

While the amount invested at 5% is
6000-4000=2000

Good luck!

5 0

3 years ago

Find the perimeter of a rectangle length 6yd. 2ft width 4yd 18inches?

Talja [164]

67 feet or 22 yards 1 foot

3 0

2 years ago

PLEASE HELP FAST AND PLEASE DON'T POST A LINK

Likurg_2 [28]

Answer:

The difference in amount = $430

Step-by-step explanation:

1- Annual contract:

The annual contract means a contract for 12 months. There is a month penalty for breaking the lease.

This means that, if you left after 8 months, you will have to pay for 10 month.

Total paid = monthly payment * 10

Total paid = 535 * 10 = $5350

2- Month-to-month contract:

You will only paid for the 8 months you stayed,

Total paid = monthly payment * 8

Total paid = 615 * 8 = $4920

3- Getting the difference:

We can note that a month-month contract is a better option if you intend to stay for only 8 months

Difference = 5350 - 4920 = $430

Hope this helps :)

4 0

3 years ago

Read 2 more answers