If Jose can make 3 baskets in 20 seconds, what is the unit rate?

Answers

Answer 1

60 I guess not sure

Related Questions

a) Which of the four curves, A, B, C or D,
is a sketch of the curve with equation y = 2* ?
A
b) Give the coordinates of any points of
intersection of the curve of y = 2with
the axes.
If there are no points of intersection
write, 'no points'.
(1)

Answers

Answer:

Step-by-step explanation:

Determine whether each expression is equivalent to
(3+) t+3
9.27t
3².27t
Equivalent
O
Not Equivalent
K
3t² + 3t

Determine whether each expression is equivalent to(3+) t+39.27t3.27tEquivalentONot EquivalentK3t + 3t

Answers

Answer: The answer is 81m + 27t

Step-by-step explanation:

Answer: (3t)^t+3 and 3^t^2 x 27^t are both equivalent to the expression while 9^t x 27^t is not equivalent.

Step-by-step explanation:

A curbside pickup facility at a grocery store takes an average of 3 minutes to fulfill and load a customer's order. On average 6 customers are in the curbside pickup area. What is the average number of customers per hour that are processed in the curbside pickup line? Show calculations. (Use Little's law).

Answers

Answer:

120 customers per hour

Step-by-step explanation:

You want to know the processing rate in customers per hour if there are an average of 6 customers waiting, and the average service time is 3 minutes.

Little's Law

Little's law relates the average queue depth to the response time and the average throughput:

mean response time = mean number in system / mean throughput

Solving for the throughput, we find ...

throughput = (number in the system)/(response time)

throughput = (6 customers)/(3/60 hours) = 120 customers/hour

The average rate of processing is 120 customers per hour.

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10 Which equation matches the graph? Oy= x y -5 y= 2x O y= 7 7 x -10 5 10 y= 3x -5 -10

Answers

Answer:

y=2x

Step-by-step explanation:

slope = rise/run = 2/1 = 2

The solution is, y = -1/3 x + 5 this equation represents the given graph.

What is graph?

In mathematics, the graph of a function f is the set of ordered pairs, where {\displaystyle f(x)=y.} In the common case where x and f(x) are real numbers, these pairs are Cartesian coordinates of points in two-dimensional space and thus form a subset of this plane.

here, we have,

The horizontal axis is called the x-axis.

And the vertical one is the y-axis.

Points are written as xy pairs in parentheses, like so: (x, y).

Now, just locate the position on x-axis as well as in y-axis and finally plot where these points meet.

Proof :

(0, 5) and ( 15, 0) these are the points where the graph is plotted.

y = -1/3 x + 5

put x= 0 and find y

y = 0 + 5

y = 5

put y = 0 and find x

0 = -1/3 x + 5

-5 = -1/3 x

x = 15

So, now we get the same points i.e, (0, 5) and ( 15, 0) as plotted in the given graph.

Hence, we can say that y = -1/3 x + 5 this equation represents the given graph.

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find the measure of each angle indicated.
x=what?

Answers

Answer:

Solution is in attached photo.

Step-by-step explanation:

Do take note for this question, it tests on angle properties such as sum of angles on a straight line and sum of angles in a triangle.

You start at (-3, 5). You move right 3 units and down 7 units. Where do you end?

Answers

Answer:

(0,-2)

Step-by-step explanation:

-3 plus 3 equals 0 and 5 minus 7 equals -2, so (0,-2).

A function is defined by g(x)=5(2-x).what is f(-1)?

Answers

Step-by-step explanation:

The values of x for which f(x) and g(x) are equal are given by

f(x)=g(x)

⟹2x

−1=1−3x

+3x−2=0

(x+2)(2x−1)=0

x=−2,1/2.

Thus, f(x) and g(x) are equal on the set {-2, 1/2}.

Answer:

Your answer would be -2, 1/2

Step-by-step explanation:

Mark the dude above brainliest! :]

The first five terms of a sequence are shown. 4, 12, 36, 108, 324, .... Which function models the value of the nth term in the sequence such that f(1)=4? A. f(x)= 3 ( 4 ) x B. f(x)= 3 ( 4 ) x − 1 C. f(x)= 4 ( 3 ) x − 1 D. f(x)= 12 ( 3 ) x − 1

Answers

Answer: I believe it’s f(x)=4(3)^x-1

Step-by-step explanation:

Determine the values of x and y such that the points (1, 2, 3), (4, 7, 1), and (x, y, 2) are collinear (lie on a line).

Answers

Answer:

For three points to be collinear, the vectors connecting the first point to the second point and the first point to the third point must be parallel. That is, the cross product of these two vectors must be equal to the zero vector.

The vector connecting the first point (1, 2, 3) to the second point (4, 7, 1) is:

v = <4-1, 7-2, 1-3> = <3, 5, -2>

The vector connecting the first point (1, 2, 3) to the third point (x, y, 2) is:

w = <x-1, y-2, 2-3> = <x-1, y-2, -1>

To check if these two vectors are parallel, we can take their cross product and see if it is equal to the zero vector:

v x w = <(5)(-1) - (-2)(y-2), (-2)(x-1) - (3)(-1), (3)(y-2) - (5)(x-1)>

= <-5y+12, -2x+5, 3y-5x-6>

For this cross product to be equal to the zero vector, each of its components must be equal to zero. This gives us the system of equations:

-5y + 12 = 0

-2x + 5 = 0

3y - 5x - 6 = 0

Solving this system, we get:

y = 12/5

x = 5/2

Therefore, the values of x and y that make the three points collinear are x = 5/2 and y = 12/5.

Write an equation in slope-intercept form for the line that has the given slope andcontains the point.

m= 2 :(-6,4)

Answers

Answer:

y = 2x+1

Step-by-step explanation:

Help please........please

Answers

Answer:

58, 38 and 76

Step-by-step explanation:

(a)

The median is represented by the vertical line inside the box

median = 58

(b)

The interquartile range is the difference between the upper quartile and the lower quartile.

The upper quartile is the value at the right of the box, that is 72

The lower quartile is the value at the left of the box, that is 34

Interquartile range = 72 - 34 = 38

(c)

The range is the difference between the largest and smallest value

max value is the value at the right of the data, that is 86

min value is the value at the left of the data, that is 10

Range = 86 - 10 = 76

solve this algebraic expression
$16a {}^{4} - 4a {}^{2} - 4a - 1$

$solve this algebraic expression [tex]16a {}^{4} - 4a {}^{2} - 4a - 1[/tex]$

Answers

(40'+ 227) (46 -301)
SOLVING STEPS
Tat-42-40-1
= baT.
(40'740#1)
=16a4 - pati)? = (a'+ zaHi) (42°- 20-1) a'+ sabtb"= atbs
a-B'= (ath) (0-1)

$solve this algebraic expression [tex]16a {}^{4} - 4a {}^{2} - 4a - 1[/tex]$

Answer:

The factored form is,

$(4a^2+2a+1)(4a^2-2a-1)$

Step-by-step explanation:

We have,

$16a^4-4a^2-4a-1\\factoring,\\We\ can \ write \ 16a^4 \ as \ (4a^2)^2\\Also,\\then we have,\\(4a^2)^2-(4a^2+4a+1)\\Now, 4a^2 + 4a + 1 \ is \ a \ perfect \ square,\\4a^2 + 4a + 1 = (2a)^2 + 2(2a) + 1\\= (2a + 1)^2\\so, we \ have,\\(4a^2)^2 - (2a + 1)^2\\$

Using the difference of square formula,

$x^2 - y^2 = (x+y)(x-y)\\with,\\x = 4a^2,\\y = 2a+1,\\we \ get,\\(4a^2+2a+1)(4a^2-2a-1)$

Which is the factored form,

THE GRAPHS ARE FOR NUMBER 4 AND 6
1. Shown the chicken pricing at Harold’s Chicken Shack, what is the least expensive way to order 15 wings? Show all work and justify your answer.

2. Give some hypotheses as to why Harold’s Chicken Shack set this pricing scheme.

3. The “blacked out” line was 18 wings for $20.10. Explain why Harold may have taken out this possibility.

4. Design your own pricing scheme. Create a “Menu” with prices, and then write a function that represents your prices for any number of wings. Justify your pricing and explain your function. (NOTE: You MUST be able to write the function created by your pricing scheme.)

5. Represent your function as a graph and explain the pattern made by the graph. Compare your prices to Harold’s Chicken Shack and list some reasons why someone might choose your company over the Chicken Shack. Include a picture of your graph below along with your explanations.

6. The equations for other companies are given below. What to the parts represent? List one reason why someone might choose each company over the others.

7. Describe another situation where you could use these formulas to make better consumer choices.

Answers

Answer:

Step-by-step explanation:

How many minutes until quarter of ten? Pls help

Answers

Answer:

their are like I think I am not so sure bit I think it is either B or D

Add. Write the sum in simplest form. 3/14+1/6

Answers

Answer:

8/21 ≈0.381

Explanation:

if you need the explanation message/comment under this answer for it :)

Determine if the sequence is arithmetic. If it is, find the common difference.
1) 39, 139, 239, 339,

Answers

Answer:

Yes, they are adding 100 every time.

Step-by-step explanation:

how is 55% expressed as a fraction

Answers

Answer:

11/20

Step-by-step explanation:

Write each points position as an ordered pair, like (1,2).

A:
B:
C:
D:

Answers

Answer:

A: (-7, 4)

B: (-6, -4)

C: (0, -3)

D: (2, 0)

Step-by-step explanation:

The first number in an ordered pair is the x point, so which number the point aligns with on the horizontal line.

The second number in an ordered pair is the y point, so which number the point aligns with on the vertical line.

If you look at point B you can see that it is directly below the -6 on the horizontal line and directly left of the -4 on the vertical line.

This means that point B is at (-6, 4)

Please give brainliest if I helped! :)

Where is all the physics stuff

What are all the zeros of the function f(x) = 4x^2 + 8x + 3?

Answers

Answer: -1/2 and -3/2

Step-by-step explanation:

X1= -3/2 x2= - 1/2

I think I’m not sure

Citlali was traveling at 60 miles per hour. she has already traveled 120 miles. To get to california which is 360 miles from home, and traveling at the same average speed, how many more hours will it take before he arrives in california?

Answers

Answer:

4 more hours

Step-by-step explanation:

First, you know that Citlali is traveling 60 miles per hour so he travels 60 miles every hour. He has already traveled 120 miles so you subtract 120 from 360 because that is the amount of miles Citlali now has to travel. Then, you know that she travels 60 miles per hour so the equation will be 60x=240. Then, you divide 60 in both sides and get x=4. Therefore, it will take four more hours until he arrives at California.

Hope this helps

Consider the nuclear equation below. superscript 239 subscript 94 upper p u right arrow variable x plus superscript 4 subscript 2 upper h e. what is x? superscript 235 subscript 96 upper c m. superscript 243 subscript 92 upper u. superscript 235 subscript 92 upper u. superscript 243 subscript 96 upper c m.

Answers

Based on the calculations, the chemical element (X) in this nuclear equation is equal to ²³⁵U₉₂.

What is an alpha decay?

An alpha decay refers to a type of nuclear reaction in which the atomic nucleus of a radioactive element emits an alpha particle (atom of helium), thereby, producing chemical elements with a different atomic nucleus.

In this exercise, we are given the following nuclear equation with an alpha decay:

²³⁹Pu₉₄ -----> X + ⁴He₂

For the superscript, we have:

239 - 4 = 235.

For the subscript, we have:

94 - 2 = 92.

Therefore, the chemical element (X) is equal to ²³⁵U₉₂.

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Answer:

its c

Step-by-step explanation:

trust

If TT $6.00 is equivalent to US $1.00, then TT $15.00 in US dollars is

Answers

Answer:

US $2.50

Step-by-step explanation:

Divide 15 by 6 to get 2.5. Then divide 2.5 by 1(THIS PART IS ESSENTIAL, YOU WILL NOT ALWAYS BE LUCKY ENOUGH TO HAVE A 1 HERE), which is still 2.5.

To check your work, multiply 6 by 2.5 and get $15.

The value of TT $15.00 in US dollars based on the given ratio will be $2.5 US dollars.

What are the ratio and proportion?

The ratio is the division of the two numbers.

For example, a/b, where a will be the numerator and b will be the denominator.

Proportion is the relation of a variable with another. It could be direct or inverse.

As per the given,

TT $6.00 is equivalent to US $1.00

TT $1 will be equivalent to $(1/6) US by ratio.

Multiply both sides by 15

TT $15.00 = $(1/6)15 US

TT $15.00 = $2.5 US dollars.

Hence "The value of TT $15.00 in US dollars based on the given ratio will be $2.5 US dollars".

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HELP ME UNDERSTAND THIS

Answers

The estimated areas of each curve are listed below:

Case 1: A = 12.75

Case 2: A = 12.5

How to estimate the area of the function by use of rectangles and triangles

In this problem we must estimate the area above the x-axis and under a curve by using sums of rectangles and triangles according to the following expression:

A = {∑ [MIN (f(xₙ₋₁), f(xₙ))] + 0.5 · ∑ [MAX (f(xₙ₋₁), f(xₙ)) - MIN (f(xₙ₋₁), f(xₙ))]} · Δx, for n = {1, 2, 3, ..., N}

Where:

A - AreaN - Number of blocks.

Case 1

A = (3.5 + 3.5 + 1.5) · 1 + 0.5 · (3.5 + 0.75 + 0.75 + 2 + 1.5) · 1

A = 8.5 + 0.5 · 8.5

A = 12.75

Case 2

A = (1 + 3 + 4) · 1 + 0.5 · (1 + 2 + 1.5 + 0.5 + 4) · 1

A = 8 + 4.5

A = 12.5

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£1=1. 62 usd

How much is £650 in $

How much is £450 in $

Answers

if £1=1. 62USD then, £650 is equivalent to $1053 in US dollars and £450 is equivalent to $729 in US dollars.

To convert British pounds to US dollars, we can multiply the pound amount by the exchange rate of pounds to dollars.

£650 in USD:

£1 = $1.62, so we can write:

650 x 1.62/1 = 1053

Therefore, £650 is equivalent to $1053 in US dollars.

£450 in USD:

Using the same method, we can calculate the value of £450 in US dollars as follows:

450 x 1.62/1 = $729

Therefore, £450 is equivalent to $729 in US dollars.

The conversion of British pounds to US dollars is a common currency exchange process, as both currencies are widely used in international trade and finance. The exchange rate between the two currencies represents the value of one currency in terms of the other. In this case, the exchange rate of £1 to $1.62 means that one British pound is worth 1.62 US dollars. To convert a certain amount of British pounds to US dollars, we simply multiply the pound amount by the exchange rate. The resulting dollar amount reflects the value of the pounds in the equivalent US dollars. Exchange rates can fluctuate frequently due to various economic and political factors, affecting the value of currencies and international transactions.

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A student tracks their amount of hours of sleep per night for a week. If they sleep the following amount of hours each night, what is their MEAN number of hours of sleep? 4, 5, 5, 5, 6, 9, 10

Answers

The answer is 6.2857 you take all the values add them together then divide by the amount of values

........help me........

Answers

Using the formula of volume of rectangular prism;

1. The volume of the rectangular prism is 3672cm³

2. The volume of the rectangular prism is 630in³

3. The volume of the rectangular prism is 3744ft³

What is the volume of the rectangular prism?

The volume of a rectangular prism can be calculated by multiplying its length (l), width (w), and height (h). The formula for the volume of a rectangular prism is:

Volume = length × width × height

V = l × w × h

By substituting the given values for the length, width, and height into the formula, you can calculate the volume of the rectangular prism.

1. To find the volume of the rectangular prism, we have to substitute the value into the formula;

v = 9 * 24 * 17

v = 3672cm³

2. The volume of the rectangular prism is given as;

v = 4.5 * 14 * 10

v = 630in³

3. The volume of the rectangular prism is given as;

v = 8 * 12 * 39

v = 3744ft³

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question 10 a data analyst uses the bias() function to compare the actual outcome with the predicted outcome to determine if the model is biased. they get a score of 0.8. what does this mean?

Answers

If a data analyst uses the bias() function to compare the actual outcome with the predicted outcome to determine if the model is biased and gets a score of 0.8, this simply means that: 2. The model is biased.

What is sampling bias?

In Mathematics, a sampling bias can be defined as a type of bias in which members of an intended population are selected in such a way that some members have a higher or lower sampling probability (chances) than the other members.

This ultimately implies that, a sampling bias would occur when members of an intended population are selected incorrectly, which eventually results in a sample that is not representative of the entire population.

In conclusion, a bias() function with an outcome score of 0.8 in R programming indicates that a model is biased because the closer a score is to zero, the lower are its chances of being biased.

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Complete Question:

A data analyst uses the bias() function to compare the actual outcome with the predicted outcome to determine if the model is biased. They get a score of 0.8. What does this mean?

1. Bias cannot be determined

2. The model is biased

3. Bias can be determined

4. The model is not biased

f(x) = 3x² + 4x – 6
g(x) = 6x3 – 5x2 – 2
Find (f – g)(a).