All categories

3 years ago

there is enough grass to feed 6 cows for 3 days. how long would the same amount of grass feed 9 cows?

Mathematics

1 answer:

brilliants [131]3 years ago

4 0

Answer:

4 1/2 days

Step-by-step explanation:

cows | 6 | 9

days | 3 |  x

6 divided by 2 is 3

9 divided by 2 is 4.5

x = 4 1/2 days

You might be interested in

PLEASE HELP FAST!!!

grigory [225]

Answer:

x = 9

Step-by-step explanation:

Since the figures are similar then the ratios of corresponding sides are equal, that is

$\frac{x-1}{6}$ = $\frac{16}{12}$ ( cross- multiply )

12(x - 1) = 96 ( divide both sides by 12 )

x - 1 - 8 ( add 1 to both sides )

x = 9

7 0

2 years ago

Read 2 more answers

Luis, Diego, and Cecil are going fishing.

UNO [17]

Answer:

Step-by-step explanation:

If we call the number of worms in a can x, we can write:

4x + 3x + 2 + 2x = 65

9x + 2 = 65

9x = 63

x = 7 worms

6 0

3 years ago

What is the y in 10.3=0.6y

ollegr [7]

Hello, you would divide 10.3 by 0.6 to get 17.166 repeating. So y equals 17.166.

6 0

3 years ago

What type of triangle is triangle ABC give reasons for your answer help please I need 1 more mark But I don't know what I'm doin

ladessa [460]

Answer: isosceles

Step-by-step explanation:

By the alternate interior angles theorem, $\angle CAB=50^{\circ}$

Since angles in a triangle add to 180 degrees, $\angle ACB=180^{\circ}-80^{\circ}-50^{\circ}=50^{\circ}$

Since sides opposite equal angles in a triangle are equal, $AB=BC$ .

So, triangle ABC is isosceles

7 0

2 years ago

The radius of the circle - shaped poster is 9 inches. What is the approximate circumference?

statuscvo [17]

Answer: $56.55inch$

Step-by-step explanation:

Circumference formula: $C = 2\pi r$

$C = 2(3.1416)(9inch)$

$C= 56.55inch$

5 0

3 years ago