Ask question

Ask question

All categories

2 years ago

15

Ronnie raises chickens and pigs. He has 220 animals. He counted 640 legs. How many chickens does Ronnie have? Explain your think

ing.

1 answer:

laila [671]2 years ago

7 0

Answer:

f all his animals were pigs, there'd be 880 legs, There are 240 legs missing which represents 120 chickens (so he has 220 - 120 100 pigs.)

Check: (120 x 2) + (100 x 4) = 240 + 400 = 640 QED

You might be interested in

4x+5y=20 need help solving x and y intercept plotting

Mrrafil [7]

Answer:

(Hope this helps can I pls have brainlist (crown)☺️)

Step-by-step explanation:

To find the x-intercept, substitute in 0 for y and solve for x To find the y-intercept, substitute in 0 for x and solve for y.

Slope: $m=-\frac{4}{5}$

x-intercept(s): ( 5 , 0 )

y-intercept(s): ( 0 , 4 )

8 0

2 years ago

Find the 8th term of the geometric sequence 3, 12, 48,...

Sophie [7]

$\begin{gathered} \text{The first term is 3, the common ratio is 4} \\ \text{That means;} \\ a=3,r=4 \\ \text{The nth term is } \\ T_n=ar^{(n-1)} \\ 8th=3\times4^{(8-1)} \\ 8th=3\times4^7 \\ 8th=3\times16384 \\ 8th=49152 \end{gathered}$

4 0

1 year ago

Find the value of x that makes ABCD a parallelogram

Studentka2010 [4]

Can you please show attachments.

3 0

3 years ago

Read 2 more answers

Find the value of x and y in the diagram below.

allochka39001 [22]

Answer:

It's D

Step-by-step explanation:

I can't see the option D

But, A,B, and C are absolutely incorrect.

4 0

3 years ago

2 miles or 3 kilometers which is bigger

Grace [21]

2 miles is bigger because 3 kilometers is 1.86 miles when converted to miles.

5 0

3 years ago

Read 2 more answers