there are 2 people near the river they both want to get to the other side the boat can only take one person but how do they get across
Answers
Answer:
They are on opposite sides of the river ( the riddle never said that they were on the same side )
One simply uses the boat to cross the river and the other person gets into the boat and takes it back to where it started.
Step-by-step explanation:
Answer:
one person ues's the boat to get to the other side then when they get there come up with a srategy to get the boat back to the other person
Step-by-step explanation:
Related Questions
It was 7 degrees below zero in the morning. By afternoon the temperature rose 15 degrees. How warm was it?
HELP PLEASE 15 POINTS!!A student is attempting to simplify the exponent shown below. Which statement best applies to the sample mathematical work? given (2x/y)^9* (x/3)^2 Step 1: I first apply the exponent in the left term, which gives the quantity 8x^3/y^3 Step 2: I next apply the exponent in the right term, which gives the quantity x^2/9 Step 3: I combine the two terms from Step 1 and Step 2 and simplify to get a final answer of 8x^6/9y^3 A. The student incorrectly applies the exponent in Step 1. B. The student incorrectly applies the exponent in Step 2. C. The student incorrectly combines the results from Steps 1 and 2 in Step 3. D. The mathematical work shown is correct.
Solve this inequality: 3b – 7 < 32 A. b < 8.33 B. b < 39 C. b < 5 D. b < 13
Name the property used to make the conclusion.If x 3=17, then x=14
Answers
2005 would be the most sufficient date to use this model for.
Explanation:
The model is using a short amount of time as its basis, we would not want to go too far into the future.
It would likely be less and less accurate the later we go. We also can't use 1950 because the function looks for years after 2000.
Answer:
the answer is B
Step-by-step explanation:
Answer:
2005 would be the most sufficient date to use this model for.
Explanation:
The model is using a short amount of time as its basis, we would not want to go too far into the future.
It would likely be less and less accurate the later we go. We also can't use 1950 because the function looks for years after 2000.
a) what is the value of the ratio m1/m2?
b) if m1 and m2 are combined into one object, what is its acceleration under the action of the force
Answers
Force is the product of mass and acceleration
- The ratio m1/m2 is 1/3
- The acceleration is 3/4
(a) The ratio m1/m2
Force is calculated as:
For the first object, we have:
For the second object, we have:
The forces on both objects are equal.
So, we have:
Divide both sides by 3m2
Hence, the ratio m1/m2 is 1/3
(b) The acceleration when the masses are combined
In (a), we have:
Make m2 the subject
Recall that:
So, we have:
Substitute
Substitute --- because the force is the same
Cancel out m1
Divide both sides by 4
Hence, the acceleration is 3/4
Read more about force and acceleration at:
also F=m2 x 1.00 = m2
as the Fs are the same: 3m1=m2
this means that the ratio of m1 to m2 is 3 to 1 as there are 3 m1s for every m2.
b) again using f=ma, the combination of the masses is m1 + m2 or 4m1 as there are 3m1s in m2. so F=4m1 x a = 3m1 (as F is the same for all of them).
a = 3m1/4m1 = 3/4ms^-2
b. 54.2%
c. 64.9%
d. 54.1%
Answers
Answer: Option 'b' is correct.
Step-by-step explanation:
Since we have given that
Cost price of a baseball card = $24
Selling price of a baseball card = $37
So, Profit would be
So, Profit % would be
Hence, Option 'b' is correct.
Answer:
The answer is B. 54.2% hopefully this helps!
x^2+6x+4= -2x+4
Answers
Answer:
0,-8
Answer explanation:
x^2+6x+4=-2x+4
or, x^2+6x+4+2x-4=0
or, x^2+8x=0
Therefore, x(x+8)=0
Either,
x=0
or,
x+8=0
x=-8
hence,x=0, -8
Answers
Answers
Answer:
Your answer choice is appropriate
Step-by-step explanation:
The orientation is vertical, so the parent function is
... y² - x² = 1
The vertical offset is -3 and the horizontal offset is positive, so the variables will be of the form (y+3)² and (x-something)². At this point, you're able to choose the correct answer.
The distance center to vertex is 13, so we know the y-term denominator is 13². We cannot tell from this graph what the x-term denominator should be, but all the answer choices are in agreement that it should be 81.
The appropriate choice is ...
... (y+3)²/169 - (x-2)²/81 = 1
Answer:
If you are looking for the answer to a graph that looks similar but slightly different, the answer is C.
This graph looks like the one above, but it is inverted, the top hyperbola reaches 15, and the bottom reaches 10. This is correct for A.P.E.X
Hope this helps I couldn't find it anywhere else on brainly.