determina la velocidad en m/s y k/h de un autobus que se mueve con una aceleración de 4.8 m/s en tiempo de 6.8s

la respuesta es 117.5km/h pero como se hace​

Answer:8.01/0.9=8.9

Step-by-step explanation:

Answer:

254.469

Step-by-step explanation:

Formula for Volume of Cylinder:   V=πr²h

Answer:

Probability of spinning a odd number is 5/9

I don't know about flipping head

Probability of spinning a 3 is 1/9

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Explanation:

The sample space of the spinner is {1,2,3,4,5,6,7,8,9} which represents all the possible outcomes. We can only pick one of those values. Of that list, the subset {1,3,5,7,9} represents all the odd numbers. This is the event space because we want to land on an odd number.

There are 5 items in the event space and 9 items in the sample space. The probability of getting an odd number is 5/9.

The probability of flipping heads is 1/2 since we have one side we want (heads) out of two sides total.

Lastly, the probability of landing on a '3' is 1/9 because there's only one '3' out of 9 values total.

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We'll multiply those fractions to get the final answer. This works because each event is independent of one another.

(5/9)*(1/2)*(1/9) = (5*1*1)/(9*2*9) = 5/162

Now use your calculator to find that: 5/162 = 0.030864 approximately which rounds to 0.0 or just 0 when rounding to the nearest tenth.

Unfortunately this is one case where rounding will creates a misleading result. The true probability isn't 0 because the events described are possible. The probability is just really small.

Answer:

No, she is wrong. Look at the coordinates on function A. They don't match up.

Answer:

57 dollars

Step-by-step explanation:

Answer:

y = 45

x = 17

Step-by-step explanation:

the angles of the big triangle are (180-56)/2 = 62

so we know x+y = 62

wwe also have a right triangle. and the other two sides are congruent which means the angles are congruent. 90/2=45

so y = 45

x = 62-45= 17

Answer:

2.8 years

Step-by-step explanation:

Answer:

1/4

2/8

.25

1:4

Step-by-step explanation:

Answer: 1/4 (Simplified) and 16/64

Step-by-step explanation:

8/32 can be written as 1/4 (Simplified) and 16/64 (Larger Ratio)

In percentage = 0.25

Answer:

It's c :]

Step-by-step explanation:

Answer: 11/25

Step-by-step explanation:

I got the answers at the end of a near-pod but if you need to show your work

Answer:

The pyramid would be 3,900 meters tall

Step-by-step explanation:

if you take the formula V=1/3bh your equation should look like this - 67600=1/3(52)h You then multiply and divide until you have gotten 3900.

Answer:

S=1.25

Step-by-step explanation:

If this is confusing pls let me know!! :) (p.s. sorry bout my handwriting lol)

A simple run down of the problem I guess is that first you need to solve one equation for either s or b. I chose the first equation to solve for b and I got b=(-3/2s)+(9.25/2). Then, the second thing you need to do is to put the answer to b in the second equation. This would be 3((-3/2s)+(9.25/2))+45 = 13.25. Then you basically solve that equation for s and you should get s=1.25. If you need to also find b you can plug s=1.25 into either of the starting equations. All done :) sorry this took long lol

Ans: The answer of your question is S=1.25

Answer:

y/e=x

Step-by-step explanation:

Answer:

x = In(y)

Step-by-step explanation:

The inverse of the exponential function is the natural log function.

Answer:

9cm

Step-by-step explanation:

s + s + 8 + 12 = 38

(s + s) + (8 + 12) = 38

2s + 20 = 38.

so, we have to subtract 20 from both sides, so it will be 2s = 18.

2s/2 = 18/2. so that means, s = 9.

hope this will help you!

Answer:

Step-by-step explanation:

Let the equation is, y = x² + bx + c

Here, b = Sum of the roots

And c = multiplication of the roots

Roots of the equation are (5 + 2i) and (5 - 2i).

Step 1,

Sum of the roots 'b' = (5 + 2i) + 95 - 2i)

                             b = 10

Step 2,

Multiplication of the given roots = (5 - 2i)(5 + 2i)

                                                     = 5² - (2i)²

                                                     = 25 + 4

                                                     = 29

Step 3

Therefore, equation of the quadratic function will be,

y = x² + 10x + 29

Answer:

y = 1/2x + 6

Explanation:

The 1/2x is the slope of the line, because from each point u go up 1 nd over 2. The 6 is there cuz that's the slope since that's where it crosses the y-axis.

Answer:

x²-5x-14

Step-by-step explanation:

(x²-7x+4)+2(x-9)

combine like terms and distribute

x²-7x+4+2x-18

x²-5x-14

Answer:

401.22

Step-by-step explanation:

Answer:

50+12x≥158

Step-by-step explanation:

starting with $50, adding $12 for every car washed (x), must be at least, but can be greater than, $158.

The required inequality for Silvio to earn more than $158 in one day is, $50 + 12x ≥ 158.

Given that,
Silvio works at a car wash. He earns $50 per day and $12 per car washed. Silvio wants to earn at least $158 in 1 day.
To determine the inequality represents the number of cars (C) Silvio must wash to reach his goal.

Inequality can be defined as the relation of the equation containing the symbol of ( ≤, ≥, <, >) instead of the equal sign in an equation.

Here,
Let the number of cars washed by Silvio be x,
According to the question,
Silvio works at a car wash. He earns $50 per day and $12 per car washed.
Total earning of the day = $50 + 12x
Silvio wants to earn at least $158 in 1 day. So, his total earnings of the day must be greater equal to $158.
$50 + 12x ≥ 158.

Thus, the required inequality for Silvio to earn more than $158 in one day is, $50 + 12x ≥ 158.

Learn more about inequality here:

brainly.com/question/14098842

#SPJ2

Step-by-step explanation:

1/8. 1 pot divided by 8 people is 1/8

I think 1/8 is the answer.

Hope this answer is correct! :)

Answer:

i have a simple hack for this

Step-by-step explanation:

fyou see how theres a line? yes so act as if the 2 parts arent together just do 8x5x22 which equals 880 then do 8x5x12 which equals 480 then we add them together because the shapes were originally together so we do 880+480 which gets us to 1360

Answer:

Its 11/4

Step-by-step explanation:

Answer:

x=2 or x=−2

Step-by-step explanation:

Let's solve your equation step-by-step.

x2−4=0

Step 1: Add 4 to both sides.

x2−4+4=0+4

x2=4

Step 2: Take square root.

x=±√4

x=2 or x=−2

Answer: The slope is negative zero point five if that was what you were looking for “(-0.5)”

Answer:

109&43/87

Step-by-step explanation:

Its a fraction

Answer:

≈109.5

Step-by-step explanation:

9526 divided by 87 =109.494253