A student with a mass of 65 kg steps on an improvised raft. He then moves at a speed of 2.0 m/s to cross a flooded street. With what velocity does the raft move assuming it has a mass of 25 kg?​

Answer:

$44

Step-by-step explanation:

499 + 19.99 + 8.99 = 527.98

527.98/12 = 43.9983333 or $44.00

Answer:

120/6=20

Step-by-step explanation:

Answer:

20

Step-by-step explanation:

You would get a statistical distribution. As given in another answer, the expected value is 20. By the central limit theorem, it would approach a normal distribution with expected value of 20 (nP) and variance of 16.67 (nP(1-P)) or standard deviation 4.08.

Answer:

arc QS = 104°

Step-by-step explanation:

arc QTS = 2(128) = 256

arc QS = 360 - 256 = 104°

The measure of arc length QS is 104.

We have,

An inscribed angle is an angle whose vertex is on the circumference of a circle, and its sides are chords of the circle.

From the definition,

Inscribed angle = 1/2 x intercepted arc

Now,

128 = 1/2 x QTS

QTS = 256

Now,

QTS + QS = 360

256 + QS = 360

QS = 360 - 256

QS = 104

Thus,

The measure of QS is 104.

Learn more about arc lengths here:

https://brainly.com/question/16403495

#SPJ2

Answer:

So the total is 400 and then you have 4 servings

so 400/4 = 100 cal per serving

Answer: ... am sorry but i cant help you if you dont have a question

Step-by-step explanation:

Hope someone helps ya out

Good Luck muah

Answer:

0.5

Step-by-step explanation:

Answer:

-2

Step-by-step explanation:

3|x-7|<= 27

then |x-7|<=27/3=9

hence, -9<=x-7<=9

therefore, -2<=x<=16

Answer:

+4

Brainliest??

Step-by-step explanation:

-3×-1-5+6

3-5+6

-2+6

+4

Answer:

30 and 15 finding the TWO that equal it in the problem?

Step-by-step explanation:

Answer:

30 and 15

Step-by-step explanation:

add 30 and 15 and you will get 45

Answer:

Step-by-step explanation:

C:1

The scale factor of triangles ΔRST and ΔUVW is 1.

Option C is the correct answer.

A scale factor is defined as the ratio between the scale of a given original object and a new object,

We have,

ΔRST and ΔUVW have the same measure of the corresponding sides.

So,

RS/UV = 8/8 = 1

ST/VW = 7/7 = 1

RT/UW = 7/7 = 1

Thus,

The scale factor of ΔRST and ΔUVW is 1.

Learn more about scale factors here:

https://brainly.com/question/20759556

#SPJ7

Answer:

the solution is X=-1/10 X=1/10

Step-by-step explanation:

Answer:

12

Step-by-step explanation:

Y=Mx+b

M=slope

M in this equation=12

Answer:

its d

Step-by-step explanation:

Answer:

$4.90

Step-by-step explanation:

bc math

Answer:

$4.90

Step-by-step explanation:

You could find this in the ratio method.

3 apples : $1.47

10 apples : x

( We have to find the value of x. This is the cost of 10 apples)

Cross Multiply both the ratios.

3x = 1.47 × 10

3x = 14.7

Bring 3 to the other side, making is being divided upon.

x = [tex]\frac{14.7}{3}[/tex]

x = 4.9

∴ 10 apples cost $4.90

Answer:

240 in²

Step-by-step explanation:

3 x 8 x 6 = 144

2 x 6 x 8 = 96

144+96 = 240

Answer:

the answer is 3

Step-by-step explanation:

3×3=9 3×4=12

Answer: 111

Step-by-step explanation: because you add and add and you get your answer

Answer:

The answer should be 61

Step-by-step explanation:

I hope this helps! let me know if I am wrong

It is linear decreasing

9514 1404 393

Answer:

Step-by-step explanation:

The first inequality describes a line with negative slope and y-intercept -4. The solution space is above that line.

The second inequality describes a line with positive slope and y-intercept +1. The solution space is below that line.

Together, the lines make a sort of X on the graph. The resulting solution space will be in the right-side quadrant of that X. Any sufficiently small y-value for a sufficiently large x-value will be a solution. Any point to the left of x=-4 will not be a solution. Values in each category are listed above and shown on the attached graph.

Answer:

the distance is five units up!

Step-by-step explanation:

Answer:

63.62

Step-by-step explanation: A=πr^2=π·4.52≈63.61725

Answer:

(-3;-2)

Step-by-step explanation:

Answer:

135 degrees

Step-by-step explanation:

Answer:

c

Step-by-step explanation:

Fluid Ounces would be likely to use to measure the capacity of a mug.

The unit to measure the volume of a mug is required.

The best suitable unit is fluid ounces.

Let us convert each unit to liters which will help us compare the units.

[tex]1\ \text{teaspoon}=0.00493\ \text{l}[/tex]

[tex]1\ \text{quart}=0.95\ \text{l}[/tex]

[tex]1\ \text{fluid ounce}=0.0296\ \text{l}[/tex]

A teaspoon is to small to measure a mug's volume, while a quart is too large.

So, the best suitable unit is fluid ounces.

Learn more:

https://brainly.com/question/17271202

The Triangle MNP in which m∠M = 15  and m∠N = 135 is similar to triangle ABC.

The angle sum property of a triangle states that the sum of the interior angles of a triangle is 180 degrees.

Triangle ABC has the following angle measures:

m∠A = 15° and m∠B = 120°.

We know that the addition of the angles of a triangle makes 180°, therefore:

m∠A + m∠B + m∠C = 180°

Replacing with data and solving for x:

15 + 120 + x = 180

x = 180 - 135

x = 45°

The Triangle MNP in which m∠M = 15  and m∠N = 135 is similar to triangle ABC.

Learn more about angles here:

https://brainly.com/question/2882938

#SPJ2

Answer:

10.5633

Step-by-step explanation:

for an approximate result, divide the length value by 1.609

17 km. converted to miles is 10.5633. Simplified, that's 10.6 miles.

Answer:

is it from the text book

Step-by-step explanation:

Answer:

2x + 50 is the area

so now find the area of the not shaded region

which is 2x + 2

subtract that from the answer

2x + 50 - 2x + 2

52

Answer:

74

Step-by-step explanation:

its right

Answer:

74

Step-by-step explanation:

have a good day