All categories

3 years ago

I need your help remembering step by step what's 8/9 + 8/9 + 8/9

Mathematics

2 answers:

ASHA 777 [7]3 years ago

7 0

Answer:

24/9 = 8/3

Step-by-step explanation:

All three fractions have the denominator 9. Leave the 9 alone. Add the numerators: 8 + 8 + 8, all over 9.

Then we have 24/9, which can be reduced to 8/3.

Sever21 [200]3 years ago

6 0

the bottom number remains the same so it will be 24/9

8/9 + 8/9 + 8/9 = 24/9

You might be interested in

Officials begin to release water from a full man-made lake at a rate that would empty the lake in 14 weeks, but a river that can

Margarita [4]

Answer: $\frac{140}{3}$ weeks

Step-by-step explanation:

Given

It takes 14 weeks to empty a lake

also it takes 20 weeks for a river to fill the lake

Part of lake empty in 1 week $=\frac{1}{14}$

Part of lake filled in 1 week is $=\frac{1}{20}$

And if both works simultaneously then

$\frac{1}{14}-\frac{1}{20}=\frac{10-7}{140}$

$=\frac{3}{140}$

therefore it takes $\frac{140}{3}$ weeks to fill it

4 0

3 years ago

A water-efficient washer costs $400 more than a regular washer and saves 100 l of water for each load. if water costs $5 per 1,0

Kruka [31]

8 years because its uses 100l per load and you wash 100 per year you multiply and get 10,000 which divided by 1,00 its 10 so 10 x 5 = 50 so you save 50 per year and its 400 dollars more so 50 x 8 years will be 400

5 0

3 years ago

Please help!!!!!!!!!!

sergiy2304 [10]

Answer:

1. Karen

2. Barbara

4 0

3 years ago

The length of one rectangle is 4 more than

inysia [295]

L = 3w + 4

l = w + 28

6 0

3 years ago

Grocery Store A is selling bananas for $0. 75 for 12 pound. Grocery Store B is selling 5 pounds of bananas for $3. 75. Which sto

stellarik [79]

The store is offering the best unit rate is Grocery Store A.

The store with the lower unit rate offers the best rate. The unit rate is the total cost divided by the pound of bananas sold.

unit rate = cost / pounds

Unit rate of Grocery Store A: $0.75 / 12 = $0.0625

Unit rate of Grocery Store B: $3.75 / 5 = $0.75

Comparing the unit rates of both stores, Grocery Store A offers a lower unit rate.

A similar question was answered here: brainly.com/question/20197796

3 0

2 years ago