Ask question

Ask question

All categories

2 years ago

12

a farmhouse shelters 11 animals. Some are goats and some are ducks. Altogether there are 34 legs. How many of each animal are th

ere?

2 answers:

blagie [28]2 years ago

6 0

There could be lots of answers. I'm going with 5 goats and 7 ducks.

juin [17]2 years ago

3 0

X=goats y=ducks 4x+2y=34 x+y=11 -y -y x=11-y 4(11-y)+2y=34 44-4y+2y=34 44-2y=34 -44 -44 -2y=10 /2 /2 y=5 x+y=11 x+5=11 -5 -5 x=6 goats=6 ducks=5

You might be interested in

At the same time that a 60-foot tall building casts a shadow that is 21.5 feet long, a nearby tree casts a shadow that is 18 fee

OLga [1]

(60/21.5)*(18) = 50.23 . . . answer is likely 50 feet tall

3 0

2 years ago

Find the solution of the equation. x/5 + x/8=2

andrey2020 [161]

Answer: -7

Step-by-step explanation: Click here: brainly.com/question/19416562

4 0

1 year ago

Find the value of x. Part 1c

gtnhenbr [62]

Answer:

x=11

Step-by-step explanation:

Please see attached image.

4 0

3 years ago

Read 2 more answers

Find the lateral surface area of this

Ksenya-84 [330]

Answer:

$A=157.07\ cm^2$

Step-by-step explanation:

Given that,

The radius of a cylinder, r = 5 cm

Height of the cylinder, h = 5 cm

We need to find the lateral surface area of the cylinder. The formula for the lateral surface area of the cylinder is given by :

$A=2\pi r h$

Put all the values,

$A=2\pi\times 5\times 5\\\\=157.07\ cm^2$

So, the lateral surface area of the cylinder is $157.07\ cm^2$ .

7 0

2 years ago

What is the mean of the following set of data?<br> {6,9,3, 8, 9,3,4}

Setler79 [48]

Answer:

6

Step-by-step explanation:

Add all the numbers together and divide by the amount of numbers

6+9+3+8+9+3+4= 42

42/7 = 6

7 0

2 years ago

Read 2 more answers