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3 years ago

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

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What would this answer be if i solved for x?

Molodets [167]

Answer: x= -7

Explanation: These equations together should equal 180 because it is a line. Therefore
x + 67 + x + 127 = 180

Combine like terms
2x + 194 = 180

Then
2x = -14

x= -7

4 0

3 years ago

Dustin is standing at the edge of a vertical cliff, 40 meters high, which overlooks a clear lake. He spots a fluffy white cloud

Licemer1 [7]

Answer:

53.33 meters

Step-by-step explanation:

Let AB represents the height of the cliff,

( where, A is top and B is bottom ),

Also, C and D represents the shadow of the cloud and cloud in the sky respectively,

Suppose E is a point in the segment CD,

Such that,

AB = DE = 40 meters,

According to the question,

$m\angle CAE = 30^{\circ}$

$m\angle EAD = 60^{\circ}$

Since,

$\tan =\frac{\text{Perpendicular}}{\text{Base}}$

$\implies \tan 60^{\circ}=\frac{DE}{AE}$

$\sqrt{3}=\frac{40}{AE}$

$\implies AE = \frac{40}{\sqrt{3}}$

Now,

$\tan 30^{\circ}=\frac{CE}{AE}$

$\frac{1}{\sqrt{3}}=\frac{\sqrt{3}CE}{40}$

$\implies CE = \frac{40}{3}$

Hence,

The height of the cloud above the lake = CE + ED

$=\frac{40}{3}+40=13.33+40 = 53.33\text{ meters}$

3 0

3 years ago

Ziv's taxicab ride cost $33. He left a 15% tip.

sergiy2304 [10]

Answer:

Step-by-step explanation:

1. Find 15% of $33 to find the tip.

Find 1% of $33 (move the decimal over 2 places to the left. $0.33

2. Multiply the 1% tip by 15%

33 * 15 = $4.95

3. Add $33 and $4.95

4.95 + 33.00 = $37.95 total

4 0

3 years ago

in speech class you lose 3 points for every 30 seconds to go over the time limit your speeches 90 seconds over the time limit wh

Leni [432]

you lose 9 points because you went 3 times the limit

7 0

3 years ago

What is 1/4 times exponent 4

lilavasa [31]

Change 1/4 to a decimal is an exponent by 4 and the answer would be 0.0039

5 0

3 years ago