Charlie runs 11 miles in 95 minutes. How many miles does he run per minute?

Answer:

2 pounds= $3.00

5 pounds= $7.50

8 pounds= $12.00

Answer:

You are incorrect; the correct answer would be 306.324 first then 306.359 second then 316.011 last

Step-by-step explanation:

Answer:the answer is 60

Step-by-step explanation:

The question is “what is the length” so what I think we are supposed to do is to add since the height is 4 and the area is 64 so the length has to be 6

Hope I helped

I got the wrong answer. I don't want to keep this up just in case anyone needs the answer to this question again. But I can't delete my answer so I'll just leave this. Have a nice day tho. Sorry about that :(

Answer:

1517g or 1.517kg

Step-by-step explanation:

Answer:

it is one

Step-by-step explanation:

Answer:

CI =[- 4.588; 15.4]

Since the calculated value of t= 4.244  falls in the critical region so we reject H0 and conclude that we  are not confident that the mean difference in lifetime between front and rear brake pads is 99.5%

Step-by-step explanation:

The given data is

Car      Rear      Front           d= rear- front

1         40.6           32.5             8.1

2         35.4            27.1             8.3

3         46.6           35.6              11

4         47.3           35.6             11.7

5        38.7           30.3             8.4

6        51.2              41.1             10.1

7        50.6           40.7             9.9

8       45.9            34.3             11.6

9       47.2            36.5             10.7

∑                                           = 89.8

Let the hypotheses be

H0: ud= 0 against the claim Ha: ud ≠0

The degrees of freedom = n-1= 9-1= 8

The significance level is 0.05

The test statistic is

t= d`/sd/√n

The critical region is ║t║≤ t (0.025,8) = ±2.306

Sd= 7.05434553

d`=∑d/n= 89.8/9= 9.978

Therefore

t= d`/ sd/√n

t= 9.978/ 7.054/√9

t= 4.244

1) Since the calculated value of t= 4.244  falls in the critical region so we reject H0 and conclude that we  are not confident that the mean difference in lifetime between front and rear brake pads is 99.5%

2) the confidence interval for the difference of two samples can be calculated by

d ` ± td sd/√n

9.978 ±2.306* 7.054/√9

- 4.588; 15.4

Answer:

id k the answer options so i can t answer it

Step-by-step explanation:

Answer:

Solution given:

8x+13+12x+7=180°[exterior angle's sum is supplementary]

20x=180°-20

x=160°/20°

x=8° is your answer.

Step-by-step explanation:

How are we supposed to help...?

Answer:

24%

Step-by-step explanation:

trust me and get blessed

The probability of drawing a card that could win the hand and actually winning the hand is 12%.

Option B is the correct answer.

It is the chance of an event to occur from a total number of outcomes.

The formula for probability is given as:

Probability = Number of required events / Total number of outcomes.

Example:

The probability of getting a head in tossing a coin.

P(H) = 1/2

We have,

There are 50 cards left in the deck after the 5 of spades and 10 of clubs are drawn since there are 4 suits with 13 cards each, and 2 of those cards have already been drawn.

Out of the remaining 50 cards, there are 16 cards that could win the hand: the 9 remaining cards higher than the 10 of clubs in any suit, and the 6 remaining cards in the spade suit (since the 5 of spades is already on the table).

Therefore, the probability of drawing a card that could win the hand is 16/50, which simplifies to 8/25. This is approximately 0.32 or 32%.

However, we need to subtract the probability of drawing the 5 of clubs, 10 of spades, or any of the 8 remaining cards that would not win the hand.

The probability of drawing one of these cards is 10/50, which simplifies to 1/5 or 20%.

The probability of drawing a card that could win the hand and actually winning the hand is:

(16/50) x (1/5)

= 0.32 - 0.2

= 0.12 or 12%.

Thus,

The probability of drawing a card that could win the hand and actually winning the hand is 12%.

Learn more about probability here:

https://brainly.com/question/14099682

#SPJ2

Answer:

The answer is number 7

Step-by-step explanation:

56÷8=7

n= 7

Answer:

f(100) = 160.

Step-by-step explanation:

Linear function:

The equation of a linear function has the following format:

[tex]y = mx + b[/tex]

In which m is the slope(how much f(x) changes when x changes by 1) and b is the y-intercept(value of f(x) when x = 0).

Finding the slope:

Suppose we have two points. The slope is the change in the output divided by the change in the input.

In this question, we have points (45,50) and (60,80).

Change in the output: 80 - 50 = 30

Change in the slope: 60 - 45 = 15

Slope: 30/15 = 2

So

[tex]y = 2x + b[/tex]

Point (45,50)

This means that when [tex]x = 45, y = 50[/tex]. We use this to find the value of b.

[tex]y = 2x + b[/tex]

[tex]50 = 2(45) + b[/tex]

[tex]b = -40[/tex]

So

[tex]y = 2x - 40[/tex]

With y = f(x)

What is the value of f(100)?

This is y when x = 100. So

[tex]f(100) = 2(100) - 40 = 200 - 40 = 160[/tex]

f(100) = 160.

Answer:

12/35

Step-by-step explanation:

i don’t know the decimal but you can figure that out quickly

Answer:

are you realy a tutor?

Step-by-step explanation:

Answer: it is invalid

Step-by-step explanation: it is invalid because the data table has 30 out of 100 people stating that they prefer to view movies in theater. This does not have the same ratio as 300 out of 400, and would only work had he said 300 out of 1000. Thus, he is incorrect in his inference.

Answer:

for me i think and calculated 9 levels

Answer: decreased by 42%

Step-by-step explanation:

Answer:

507 cubic m

Step-by-step explanation:

V = l · w · h

V = 13 × 13 × 3

V = 507

Answer:

not sure but could be D

Step-by-step explanation:

since most cars nowdays do have them the probability of it having navigation could be 66.6% which is 2/3 x 100

Answer:

175

Step-by-step explanation:

a30 = a1 + f × (n-1)

f= difference between numbers

Answer:

169

Step-by-step explanation:

27 + 22 + 98 + 22 = 169

Answer:

k = 4

Step-by-step explanation:

(-2)k+1 × (-2)3  = (-2)7​

-2k + -6 = -14

- 2k = -14 + 6

- 2k = - 8

k = -8 / -2

k = 4

HOPE IT HELPS ...

PLZZZ.MARK ME AS BRAINLIEST..

Answer:

[tex]slope = \frac{rise}{run} [/tex]

The slope is 3

Yep thts your answer

Answer:

6:00 P.M.

Step-by-step explanation:

Answer:

uhm ok-?

Step-by-step explanation:

Step-by-step explanation:

no not interested