Socorro drove 4 5/6 hours at 60 miles per hour what distance did she travel

Answer:

97.34 sorry if this dones't help

Step-by-step explanation:

Answer:

48.67 feet²

Step-by-step explanation:

Formula for the area of a triangle: 1/2BH

15.7 x 6.2 = 97.34

97.34/2 = 48.67

a) The weight will rise about 13.142 inches if the pulley is rotated through an angle of 77° 50'.

b) So, to the nearest minute, the pulley must be rotated through an angle of 23° 40' to raise the weight 4 inches.

In geometry, the angle of rotation refers to the amount of rotation of a geometric figure about a fixed point, usually the origin. It is the measure of the amount of rotation in degrees or radians.

Depending on the direction of rotation, the angle of rotation can be positive or negative. A positive angle of rotation represents a counterclockwise rotation, while a negative angle of rotation represents a clockwise rotation.

(a) To find out how many inches the weight will rise if the pulley is rotated through an angle of 77° 50', we need to use the formula for arc length:

arc length = r × θ

where r is the radius of the pulley, and θ is the angle of rotation in radians. To convert 77° 50' to radians, we need to convert the degrees to radians and add the minutes as a fraction of a degree:

θ = (77 + 50/60) × π/180

= 1.358 rad

Substituting r = 9.67 inches and θ = 1.358 rad into the formula for arc length, we get:

arc length = 9.67 × 1.358

= 13.142 in (approx)

(b) To find out through what angle the pulley must be rotated to raise the weight 4 inches, we can rearrange the formula for arc length to solve for θ:

θ = arc length / r

Substituting arc length = 4 inches and r = 9.67 inches, we get:

θ = 4 / 9.67

= 0.413 radians

To convert this to degrees and minutes, we can multiply by 180/π and convert the decimal part to minutes:

θ = 0.413 × 180/π

= 23.66°

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Answer: Yes

Step-by-step explanation: x goes up by 1 each time and y goes up by 5 each time, making the function linear.

Answer:

It is not a integer, it is a rational number

Answer: No, this isn't. An integer is any whole number, positive or negative. Having extraneous digits to the right of the decimal other than zero, radicals or any fractions are excluded from being considered an integer. Integers, for example, are 2, 85, -923, etc. Hope this helps!

Step-by-step explanation:

Answer:

its 6 because if u look at 27 to 21 it is minuses by 6 and then 21 to 15 is also 6 and so in and so forth

Answer:

\( \boxed{75 : 100 }$$$$ \)\( \boxed{75 : 100 }$$$$ \)\( \boxed{75 : 100 }$$$$ \)\( \boxed{75 : 100 }$$$$ \)\( \boxed{75 : 100 }$$$$ \)\( \boxed{75 : 100 }$$$$ \)\( \boxed{75 : 100 }$$$$ \)\( \boxed{75 : 100 }$$$$ \)\( \boxed{75 : 100 }$$$$ \)\( \boxed{75 : 100 }$$$$ \)\( \boxed{75 : 100 }$$$$ \)\( \boxed{75 : 100 }$$$$ \)

Answer:

192

Step-by-step explanation:

V= a2 h/3= 8 2 . 9/3 = 192

search square pyramid

and put the height and base edges in (8 feet and 9 feet and you will get a better answer  

According to the information we can infer that the period of the graph is 8.

To determine the period of the graph we have to consider that the period of a grah is the distance between rigdes. So, in this case we have to count what is the difference between each rigde.

In this case, the distance between rigdes is 8 units because the first is located in the line 1 an the second is located in the line 9. So we can conclude that the period of the graph is 8.

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Answer: 306

Step-by-step explanation:

Formula to find sample size:

\(n=(\dfrac{\sigma\times z^*}{E})^2\) , where \(\sigma\) = standard deviation, E = margin of error, z* = critrical z-value.

As per given,

\(\sigma=9.5 , E=1.4\)

Critical z-value for 99% confidence = 2.576

Now , the minimum sampl size :\(n=(\dfrac{9.5\times2.576}{1.4})^2\)

\(\Rightarrow\ n=305.5504\approx306\)

Hence, the required sample size = 306

Answer:

Step-by-step explanation:

In order for you to add x to 2021 and get 2020, x has to be -1

2021 + (-1) = 2020

Then, you reapply the value of x to the new equation

3x + 1 now become 3(-1) + 1

3(-1) + 1 = -2

Hope it helps

Answer:

To convert 49% to a fraction, we can simply write it as 49/100. This is because a percentage is a way of expressing a number as a fraction of 100. So 49% means 49 out of 100, which can be written as the fraction 49/100.

Answer:

49/100

Step-by-step explanation:

Percent means out of 100.

49%

49/100

1. Based on this information, demand for the company's product is elastic.

2. Using this same information, the company should lower the price of its product.

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Answer:

31.8

Step-by-step explanation:

24.67x129

=>31.82

=>31.8

Answer:

(x) ∠CAB

Step-by-step explanation:

In ΔCOD and ΔBOA

\(\frac{OA}{OB} = \frac{OD}{OC} \\\\\implies \frac{OC}{OB} = \frac{OD}{OA}\)

Also,

∠COD = ∠BOA (vertically opposite angles)

⇒ ΔCOD and ΔBOA are similar

⇒ ∠CDO = ∠BAO

⇒ ∠CDB = ∠BAC

⇒ ∠CDB = ∠CAB

instantaneous rate of change of the search length 0.1667 seconds per

We need to take the derivative of the function S(n) with respect to n and evaluate it at n=12 in order to determine the instantaneous rate of change of the search length for a set of 12 articles.

Taking the derivative of S(n) with respect to n using the chain rule, we get:

S'(n) = 1.6 * (1/(0.8n)) * 0.8 = 2/n

Evaluating this expression at n=12, we get:

S'(12) = 2/12 = 0.1667 seconds per article

This indicates that the search time will increase by approximately 0.1667 seconds per article if the set contains 12 articles by one unit. Alternately, the search time per article will decrease by approximately 0.1667 seconds if the set's number of articles decreases by one unit from 12.

Therefore, the units for the instantaneous rate of change are "seconds per article", indicating the change in search time for each additional or fewer article in the set.

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The probability of throwing 3 shots is 100% and the sample space is set of all possible real number.

Probability is the measure of the likelihood that a given event will occur. In this case, the event is a basketball player making a shot from the free throw line.

Since the player has a 40% success rate, we can calculate the probability of him making x number of shots, where x is the number of shots that he throws.

Since the shots are independent of each other, the sample space for x is the set of all possible numbers of shots that he can make, from 0 to the total number of shots (3 in this case).

Therefore, the sample space for x is {0, 1, 2, 3}, which means that the player has a 0% probability of making 0 shots, a 40% probability of making 1 shot, an 80% probability of making 2 shots, and a 100% probability of making all 3 shots

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*Answer*

15:47

Step-by-step explanation:

He left; 15:03

Walk for; 12mins

Spends extra;4min

So by my side,

I'll sum up those values we're having to find the total time that was spent

12+4= 16mins

So, at that time when he reached at the station it was 15:19 when we add those extra mins

And so I think it'll 15:47

My thought told me so though

Answer:

Step-by-step explanation:

For the mean you add all the numbers up and divide it by how many numbers there are (hence why it's the meanest!)

For the median you need to arrange the number in order of value/size and fine the middle number

Given that,

The radius of the circle, r = 7.3 units

To find,

The diameter of the circle.

Solution,

If r is the radius of the circle, then its diameter is given by the relation as follows :

d = 2r

Put the value of r.

d = 2(7.3)

= 14.6 units

So, the diameter of the circle is 14.6 units. Hence, the correct option is (A).

Answer: 2 primes 1 disinct

Step-by-step explanation:

Answer:

Adjacent

Step-by-step explanation:

Answer:

Opposite

Step-by-step explanation:

Hope this helped!

Answer:

2.20

Step-by-step explanation:

The range of the equation f(x) = 3ˣ ⁻ ¹ - 2 is  y > -2

From the question, we have the following parameters that can be used in our computation:

f(x) = 3ˣ ⁻ ¹ - 2

The above equation is an exponential function

The rule of an exponential function is that

In this case, it is -2

So, the range is y > -2

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Answer:

d

Step-by-step explanation:

You are asking a question trying to suggest whether it can be done later

The area of the sector in terms of π is 35.6π inches squared.

The area of the sector is approximately  111.6 inches square

The area of sector of a circle is the amount of space enclosed within the boundary of the sector.

Therefore,

area of a sector = ∅ / 360 × πr²

where

Therefore,

∅ = 200 degrees

r = 8 inches

area of the sector = 200 / 360 × 8²π

area of the sector = 200 / 360 × 64π

area of the sector =12800π/  360

area of a sector = 35.6π inches squared

Let's find the area of the sector with π = 3.14

area of a sector = 35.6 × 3.14 = 111.6 inches square

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Answer:

Step-by-step explanation:

Well, since the length of a month can vary in the number of days, this answer can also vary.

For example, February is only 28 days long, while December is 31 days long.

That being said, the average length of all 12 months is 30.436875 days, so if Denny left to another country on June 20th, he would most likely be back   July 19th of July 20th.

I hope this helps!

Answer:

4.75!

Step-by-step explanation:

Answer:

As baby porcupine is backed into cactus, so the spines of cactus will feel like spines of mother porcupine. So the baby porcupine will give  call to its mother.

Step-by-step explanation

He said hi Ma.