1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Vinvika [58]
3 years ago
8

12 chickens lay 30 eggs how many eggs per chicken

Mathematics
2 answers:
algol133 years ago
4 0
10 chickens lay 2 eggs each. But 2 chickens lay 3 eggs each
Serga [27]3 years ago
4 0

Answer:

10 chickens lay 2 eggs each, 3 chickens lay 3 eggs each and 1 chicken lay 1 egg

You might be interested in
For each value of y, determine whether it is a solution to -2y+75-5.<br> Is it a solution?
ser-zykov [4K]

Answer:

• No

• Yes

• Yes

• No

Step-by-step explanation:

To determine if the 4 given values of y are solutions to the inequality, start by solving the inequality. Solving an inequality is just like that of an equation, except that the direction of the sign changes when the inequality is divided by a negative number.

-2y +7≤ -5

Subtract 7 on both sides:

-2y≤ -5 -7

-2y≤ -12

Divide by -2 on both sides:

y≥ 6

This means that the solution can be 6 or greater than 6.

-10 and 3 are smaller than 6 and are not a solutions, while 7 and 6 satisfies the inequality and are therefore solutions.

_______

Alternatively, we can also substitute each value of y into the inequality and check if the value is less than or equal to -5.

Here's an example to check if -10 is a solution.

-2y +7≤ -5

When y= -10,

-2y +7

= -2(-10) +7

= 20 +7

= 27

Since 27 is greater than 5, it is <u>not</u> a solution to the inequality.

3 0
2 years ago
Which equation would you use to find x?
Nitella [24]
You would use B to find X
8 0
3 years ago
A cylinder holds 27.72 litres of water,when full.Find the hieght of the cylinder if the diameter is 42cm​
krek1111 [17]

Answer:

27.72litres=27.72×1000 cm^3

(¡)Height of cylinder=27720×7/(22×21^2)=20cm

Step-by-step explanation:

(¡)First convert litres in to cm^3 take it as the volume of the cylindrical container

(¡¡)Then use V=22/7×r^2×h equation and substitute the values to V and r. Then find the value of h

#V=27.72×1000 (V= volume)

# r = 42/2=21 (r = radius)

8 0
2 years ago
Which of the following is a composite number? <br><br> A. 63<br> B. 19<br> C. 1<br> D. 0
Alexandra [31]
The composite number is A.63. 1 is neither a prime or composite. 19 is a prime. 0 is a trick honestly, it isn't a prime or a composite
6 0
2 years ago
Solve for m -20+14m=10m+16
Kay [80]
-20+14m=10m+16
-10m. -10m
-20+4m=16
+20. +20
4m=36
/4. /4
m=9
6 0
3 years ago
Other questions:
  • "Which of the following is the graph of an arithmetic sequence whose first term is 0 and whose common difference is 4?
    11·1 answer
  • What is the answer when doing substitution for <br> x=-5y-2, and -8x-9y=264
    11·1 answer
  • Tickets for a community theater production cost $6
    9·1 answer
  • What is the sign of -x/-y when x&gt;0 and y &gt;0?
    10·1 answer
  • Jupiter is about 5 times the distance earth is from the sunEarth is about 93,000,000 miles from the sun.About how far is Jupiter
    7·2 answers
  • What operation would I do to find the average of something?
    7·1 answer
  • A colony of bacteria starts with 50 organisms and quadruples each day. Write an exponential function, P(t), that represents the
    14·1 answer
  • I have to write two ratios that are equivalent to 1:1
    11·2 answers
  • Justify your reasoning when solving the equation: 3(x+4)=8x-18
    8·1 answer
  • Solve w^2 + 7w - 18 = 0<br><br>with the steps pls​
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!