A teacher buys pizza for her class. There are 5 pizzas, each with 8 slices. If she has 25 students, how many slices of pizza does each student get?Group of answer choices

Answers

Answer 1

Answer: There are 40 slices pratap and 25 kids. 40/25 is 1.6 meaning each student can only get one slice because not everybody could get two

Answer 2

Answer: I don’t even knowwww

Related Questions

The product of 8 and the sum of 4 and a number is 112. What is the number?Which equation could be used to solve for the number?8 + 4n = 1128 x 4 + n = 1128(4 + n) = 112
30 is 2 times as much as 15 true or false?
If there is 360 grams of radioactive material with a half-life of 8 hours, how much of the radioactive material will be left after 32 hours and is the radioactive decay modeled by a linear function or an exponential function?A. 22.5 grams; linear B. 22.5 grams; exponential C.45 grams; linear D. 45 grams; exponential
Which equation shows an example of the associative property of addition? (–4 + i) + 4i = –4 + (i + 4i) (–4 + i) + 4i = 4i + (–4i + i) 4i × (–4i + i) = (4i – 4i) + (4i × i) (–4i + i) + 0 = (–4i + i)
Please help the question is in the picture x

Please Help!?!4. A data set has a variance of 42.

What is the standard deviation of the data set?

Round to the nearest tenth.

Question 5.5. What is the standard deviation of the data set? Round your answer to the nearest tenth.

6 4 9 5 5 4 5

(Points : 1)
1.6
1.7
5.4
5.0

Answers

Answer:

Step-by-step explanation:

(A) It is given that a data set has a variance of 42, then the standard deviation is given as:

$SD=√(variance)$

⇒ $SD=√(42)$

⇒ $SD=6.48$

Thus, the standard deviation of the given data set is 6.48.

(B) The given data set is:

6 4 9 5 5 4 5

Mean of the given data set is:

$Mean=(6+4+9+5+5+4+5)/(7)$

$Mean=(38)/(7)$

$Mean=5.42$

Data set $(x-\overline{x})^2$

6 0.33

4 2.01

9 12.81

5 0.17

4 2.01

5 0.17

The variance is given as:

$V=(0.33+2.01+12.81+0.17+0.17+2.01+0.17)/(7)$

$V=2.52$

Thus, the standard deviation is given as:

$SD=√(variance)$

⇒ $SD=√(2.52)$

⇒ $SD=1.6$

Hence, option A is correct.

Q4 . Standard deviation is square root of variance so, the standard deviation of the given data set is , $\sqrt { 42 }$ which is equal to 6.48074069841

Q5.5

To find the standard variation first find the mean of the set.

6+4+9+5+5+4+5 = 38

$\frac { 38 }{ 7 } =5.42$

Then we will subtract the mean from each number in the set, then will square that. Then we will add those all.

Solution is in the pic. Sorry if this was not explanatory enough.

Ask me if you wanna know more.

George jogged a total distance of 9 and 1 over 2 miles during the months of October and November. If George only jogged 1 over 4 mile every day, which expression shows the number of days he went jogging?9 and 1 over 2 multiplied by 1 over 4
9 and 1 over 2 plus 1 over 4
9 and 1 over 2 minus 1 over 4
9 and 1 over 2 divided by 1 over 4

Answers

1/4x = 9 1/2
x = (9 1/2) / (1/4)......9 and 1/2 divided by 1 over 4 <===
x = (19/2) / (1/4)
x = 19/2 * 4
x = 76/2 = 38 days is how long he went jogging

Answer:

Question:

We know:

He jogged 9 1/2 miles during October and November

1/4 mile every day

Answer:

9 and 1 over 2 divided by 1 over 4

If f(x)=1/2 x-6 what is the equation for f–1(x)? A. f–1(x) = 2x + 6

B. f–1(x) = 2x – 6

C. f–1(x) = 2(x + 6)

D. f–1(x) = 2(x – 6)

Answers

Answer:

Option C $f^(-1)(x)=2(x+6)$

Step-by-step explanation:

we have that

$f(x)=(1)/(2)x-6$

Let

$y=f(x)$

$y=(1)/(2)x-6$

Exchange the variables x for y and y for x

$x=(1)/(2)y-6$

Isolate the variable y

$x+6=(1)/(2)y$

$y=2(x+6)$

Let

$f^(-1)(x)=y$

$f^(-1)(x)=2(x+6)$

I hope this helps you

In the data set below, what is the mean absolute deviation? 1, 4, 2, 8, 4, 8

Answers

Answer:

4.5

Step-by-step explanation:

1±4±2±8±4±8=27

27÷6=4.5

The probability of getting disease X (event A) is 0.65, and the probability of getting disease Y (event B) is 0.76. The probability of getting both disease X and disease Y is 0.494. Are events A and B dependent or independent?

Answers

Answer:

The events A and B are independent

Step-by-step explanation:

The occurrence of disease X is not impacting the chances of occurrence of disease Y. Thus, these two events have no relation with each other.

The probability of getting both the disease X and disease Y when they both are considered as two independent events

$= (0.65) ( 0.76)\n= 0.494$

Thus , it can be said that the events A and B are independent

I would say independent since the problem doesn't state any relation between disease X and disease Y. Also I beleive if it were dependent the probability of getting both wouldn't be .494 (which is .65 *.76). It would have to be probability of event A and event B, and then divided by probability of just B

Simplify radical. Intermediate Algebra

Answers

180 ÷ 2 = 90; 90 ÷ 2 = 45 ; 45 ÷ 3 = 15 ; 15 ÷ 3 = 5 ; 5 ÷ 5 = 1 => 180 = (2^2) * (3^2) * 5 => $√(180) = 2*3 * √(5 )=6 √(5) ;$

In the same way we have $√(245)=7 √(5) ;$ and $√(320 )=8 √(5) ;$

Finally, $6 √(5)+7 √(5) - 8 √(5) = 13 √(5) - 8 √(5) =7 √(5).$

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Marley drives to work every day and passes two independently operated traffic lights. The probability that both lights are red is 0.35. The probability that the first light is red is 0.48. What is the probability that the second light is red, given that the first light is red?a)0.13 b)0.35 c)0.48 d)0.73

The general term for the sequence 3/4, 6/5, 9/6, 12/7, 15/8 is?