Answer:
it would be 10 I'm sure

Answer:
3/2x = 15

x = 15 *2/3

x = 30/3

x =10

x = 15 *2/3

x = 30/3

x =10

In a video game, the chance of rain each day is always 30%. At the beginning of each day in the video game, the computer generates a random integer between 1 and 50. Explain how you could use the number to simulate the weather in the video game

Ashley's Internet service is terribly unreliable. In fact, on any given day, there is a 25 % chance that her Internet connection will be lostat some point that day. What is the probability that her Internet service is not broken for five days in a row? Enter a fraction or round your answer to 4 decimal places, if necessary.

Suppose we are interested in bidding on a piece of land and we know one other bidder is interested. The seller announced that the highest bid in excess of $10,000 will be accepted. Assume that the competitor's bid x is a is a random variable that is uniformly distributed between $10,000 and $15,000.a. Suppose you bid $12,000. What is the probability that your bid will be accepted? (please show calculations)b. Suppose you bid $14,000. What is the probability that your bid will be accepted? (please show calculations)c. What amount should you bid to maximize the probability that you get the property? (please show calculations)d. Suppose you know someone who is willing to pay you $16,000 for the property. Would you consider bidding less than the amount in part (c)? Why or why not?

If you consumed an extra 100 kcalories a day, how many pounds would you gain in a year?

The point 3 2 is reflected in the origin the coordinates of its image are

Ashley's Internet service is terribly unreliable. In fact, on any given day, there is a 25 % chance that her Internet connection will be lostat some point that day. What is the probability that her Internet service is not broken for five days in a row? Enter a fraction or round your answer to 4 decimal places, if necessary.

Suppose we are interested in bidding on a piece of land and we know one other bidder is interested. The seller announced that the highest bid in excess of $10,000 will be accepted. Assume that the competitor's bid x is a is a random variable that is uniformly distributed between $10,000 and $15,000.a. Suppose you bid $12,000. What is the probability that your bid will be accepted? (please show calculations)b. Suppose you bid $14,000. What is the probability that your bid will be accepted? (please show calculations)c. What amount should you bid to maximize the probability that you get the property? (please show calculations)d. Suppose you know someone who is willing to pay you $16,000 for the property. Would you consider bidding less than the amount in part (c)? Why or why not?

If you consumed an extra 100 kcalories a day, how many pounds would you gain in a year?

The point 3 2 is reflected in the origin the coordinates of its image are

I need help please!

**Answer:**

24

**Step-by-step explanation:**

Keep in mind that exterior angles are mentioned. So let's find the interior ones. Note that the interior and exterior angles are forming straight lines. So something plus 84 equals 180 degrees.

180-84=96

180-120=60

The sum of three angles of a triangle is 180 degrees. X is an angle. So we can form an equation to represent this. Then just solve for x!

96+60+x=180

156+x=180

x=24

(x Superscript negative 18 Baseline) squared

(x Superscript negative 3 Baseline) squared

(x Superscript negative 2 Baseline) squared

x Superscript 6 Baseline x Superscript negative 12 Baseline

x Superscript 5 Baseline x Superscript negative 4

**Answer:**

The answer is C, D, E

**Step-by-step explanation:**

ON EDGE 2021

**Answer:**

I think that the answers are B and D.

**Step-by-step explanation:**

(x^-3)^2

x^6 x^-12

I'm so sorry if it's wrong.

**Answer:**

The flaw is at x=0 where the function is not defined

**Step-by-step explanation:**

For any function we have

The integral can be evaluated only if the function f(x) is defined in the interval [a,b] in which this integral is evaluated

In our our case function f(x) is not defined at x=0 in the interval [-1,+1] thus this results in the flaw that we have obtained in the reasoning

No fast food 2310 2295 2280 2340 2235 2265 2315 2291.429 34.8466

food Fast 2579 2160 2165 2580 2558 2591 2614 2518 2583.125 33.0646

Give a 95% confidence interval for the difference of the two means, (Uf - Un), where is the mean calorie intake for teens who typically eat fast food and is that for teens who do not typically eat fast food assuming two normal populations, independent random samples, and equal variances for the two populations

Answer:

Step-by-step explanation:

For "no fast food,

n1 = 9

Mean = (2310 + 2295 + 2280 + 2340 + 2235 + 2265 + 2315 + 2291.429 + 34.8466)/9

Mean, m1 = 2041

Standard deviation, s1 = √summation(x - u)²/n

summation(x - u)² =

(2310 - 2041)^2 + (2295 - 2041)^2 + (2280 - 2041)^2 + (2340 - 2041)^2 + (2235 - 2041)^2 + (2265 - 2041)^2 + (2315 - 2041)^2 + (2291.429 - 2041)^2 + (34.8466 - 2041)^2

= 4533653.14837256

s = √4533653.14837256/9

s = 709.75

For " fast food",

n2 = 10

Mean = (2579 + 2160 + 2165 + 2580 + 2558 + 2591 + 2614 + 2518 2583.125 + 33.0646)/10

Mean,m2 = 2238

summation(x - u)² =

(2579 - 2238)^2 + (2160 - 2238)^2 + (2165 - 2238)^2 + (2580 - 2238)^2 + (2558 - 2238)^2 + (2591 - 2238)^2 + (2614 - 2238)^2 + (2518 - 2238)^2 + (2583.125 - 2238)^2 + (33.0646 - 2238)^2

= 5672294.38379816

s2 = √5672294.38379816/10

s2 = 753.15

For a confidence interval of 95%, z = 1.96

The formula for confidence interval is

m1 - m2 ± z × √(s1²/n1 + s2²/n2)

= 2041 - 2238 ± 1.96 × √(709.75²/9 + 753.15²/10)

= - 197 ± 1.96 × √(55971.6736 + 56723.4923)

= - 197 ± 1.96 × 335.7

= - 197 ± 657.972

The lower end of the interval is

- 197 - 657.972 = - 854.972

The upper end of the interval is

- 197 + 657.972 = 460.972

**Answer:**

speed i answerd first U.U

**Step-by-step explanation:**

How long would it take the pipe to fill a 2500 gallon pool?

4 h

8 h

10 h

25 h

**Answer: 10 hours exactly.**

**Step-by-step explanation:**

**Answer:**

10h

**Step-by-step explanation:Every 4 hrs 1000 is dumped **

2500/1000=2.5

2.5 times 4=10