3 years ago

Three hens can lay 3 eggs in 3 days. a In how many days can 7 hens lay 7 eggs?

Mathematics

2 answers:

Ann [662]3 years ago

7 0

In 49 days they can lay 7 eggs

Kazeer [188]3 years ago

7 0

Answer:

3 days obviously

Step-by-step explanation:

From statement one, you know that it takes 3 days for a hen to a egg, so it would take 3 days for each hen to lay an egg

You might be interested in

Evaluate the expression

Alecsey [184]

I am pretty sure it is 30. Hope it helps!!

3 0

3 years ago

Read 2 more answers

a construction crew built 4 1/2 miles of Road and 3 3/8 days. What is the unit rate in miles per day? Write your answer as a fra

sineoko [7]

The construction crew took $3\frac{3}{8}$ days to build $4\frac{1}{2}$ miles of road.

Therefore, in 1 day, the crew built $\frac{4\frac{1}{2} }{3\frac{3}{8} }$ miles of road

= $\frac{\frac{9}{2} }{\frac{27}{8} } =\frac{9}{2}times\frac{8}{27}=\frac{4}{3}$ miles of road

Thus, the required rate is $\frac{4}{3}$ miles or $1\frac{1}{3}$ miles per day.

5 0

3 years ago

What is the sum of any rational number and its opposite

Ulleksa [173]

The correct answer you would be looking for would be 0 because it is equal to anything.

Hope this helps :)

Please mark me as brainliest!!!

7 0

3 years ago

Rosie bought a car for £4000.

vovangra [49]

Answer:

3.5%

Step-by-step explanation:

4000*3.5% =1400

4000-1400=2600 percentage rosie loss 3.5%

8 0

3 years ago

You deposit $500 in an account that earns 6.5% annual interest compounded yearly. Write a function that represents the balance y

lesya [120]

Answer:

f(x)=.65+y

Step-by-step explanation:

3 0

3 years ago