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Pls Helpppppppppppppppppppppppppppppppppppppp

Answers

Answer 1

Answer:

Books Checked Out:

 -  Mean:  38.6

 -  Median:  38

Books Returned:  

-  Mean:     16.7

-  Median:  16

Step-by-step explanation:

The median is the middle of the range.  Mean is the average.


Related Questions

Please help. Brainliest for the best answer.

Answers

To find the cost per day, you need to find the cost per razor and then divide that over the week that it lasts.

$6.30 / 10 razors = $0.63 per razor.

$0.63 / week = $0.63 / 7 days = $0.09 / day since 0.63/7 = 0.09

Two thirds of a number is 24. Find the number.l

Answers

Answer:

36

Step-by-step explanation:

of means multiply and is means equals

2/3 *x = 24

Multiply each side by 3/2

3/2 * 2/3 *x = 24 * 3/2

x = 36

Find the area of the triangle below. Be sure to include he correct unit answer.

PLEASE HELP ME!

Answers

[tex]\\ \sf\longmapsto Area=\dfrac{1}{2}bh[/tex]

[tex]\\ \sf\longmapsto Area=\dfrac{1}{2}(5)(17)[/tex]

[tex]\\ \sf\longmapsto Area=\dfrac{85}{2}[/tex]

[tex]\\ \sf\longmapsto Area=42.5yd^2[/tex]

[tex] \huge \boxed{\mathfrak{Question} \downarrow}[/tex]

Find the area of the triangle below. Be sure to include the correct unit answer.

[tex] \huge \boxed{\mathfrak{Explanation} \downarrow}[/tex]

To find the area of the triangle we need to know the formula, which is ⇨ [tex] \large \sf \frac{1}{2} \times b \times h \\ [/tex]Base of the ∆ ⇨ 17 ydHeight of the ∆ ⇨ 5 yd

Now, let's find the area of the triangle given.

[tex] \large \sf \: \frac{1}{2} \times b \times h \\ \large \sf \: = \frac{1}{2} \times 17 \times 5 \\ \large \sf \: = \frac{1}{2} \times 85 \\ = \large \boxed{\bf \: 42.5 \: {yd}^{2} }[/tex]

Be sure to include the unit yd² so that you don't lose your mark ツ.

24-9•2+6÷3 pls help I'm doing homework.​

Answers

Answer:

24-9•2+6÷3 =12 did that help you alot

Help me please this is due tomorrow

Answers

Answer:

you gonna draw a bar graph were on your x-axis you label the shoe sizes then on the y-axis you label the height . on the height number to avoid big numbers wen plotting your graph find the highest number of the height and divide it by 2

tan(x+22)= -[tex]\sqrt{3}\\[/tex]

Answers

Answer:

what tye of question is it you don't know asking queastio

1/8 divided by 11/4 in a fration

Answers

Answer:

The answer is 1/22.

Step-by-step explanation:

→ (1/8) ÷ (11/4)

→ (1/8) × (4/11)

→ (1×4)/(8×11)

→ 4/88

→ 1/22 [Simplest form]

Thus, 1/22 is the solution.

Given f(x)=−2x+4−−−−−−−√, what is the relationship between f(x) and f−1(x)?

Drag and drop an inequality into each box to correctly complete each statement. help please

Answers

The domain of the function exists for when x ≤ 2 while the range exists for the value of y >0

For f⁻¹(x), the domain and the range exists on all real values

 

Given the expression

f(x)=√−2x+4

Get the inverse of the function f⁻¹(x)

ley u = f(x)

y = √−2x+4

Replace x as y

x = √−2y+4

Make y the subject of the formula

x² = -2y + 4

-2y = x²-4

y = (x²-4)/-2

Hence f⁻¹(x)=  (x²-4)/-2

For f(x), the domain of the function exists for when x ≤ 2 while the range exists for the value of y >0

For f⁻¹(x), the domain and the range exists on all real values

 

Learn more here: https://brainly.com/question/13713458


find the distance between the two points rounding to the nearest 10th! PLS HELP ASAP!!!!

Answers

Answer:

8.5

Step-by-step explanation:

d = √[(-7+1)²+(-1-5)²]

= √[(-6)²+(-6)²]

=√(36+36)

=√72

= 8.5

Answer:

8.5

Step-by-step explanation:

we can plug those coordinates into the distance formula

d =  √(x2 - x1)2 + (y2 - y1)2

d= √((-7)-(-1)^2+((-1)-(5)^2

d = √36+36

d=√72 = 8.48 or 8.5

Solve for x.



7/8-x = -5

x = 4
x = -4
x = 5

Answers

Answer:

-x = -5 7/8

Step-by-step explanation:

7/8 - x = -5

(7/8 - 7/8) - x = -5 -7/8

-x = -5 7/8

$300 is deposited into a bank account earning simple interest, 4 years later you have earned $150 of interest.
What is the interest rate written as a percent?

Answers

Answer:

50%/4 years

Step-by-step explanation:

300/150

= 150 : 30/300 : 30

= 50/100

= 50%/4 years

#AyoBelajar

Solve for x.


x = 6°

x = 15°

x = 30°

x = 90°

Answers

Step-by-step explanation:

Your question isn't complete.

But if you are asking for finding the value of variable then, you should follow these things

Use BODMAS if necessaryFor cancelling a positive number you should subtract it from both sides

x+2=6

x+2-2=6-2

x=4

Hence, positive number is cancelled

For cancelling negative numbers add it both sides

x-3=1

x-3+3=1+3

x=1

Hence, negative number is cancelled

For cancelling a number in product form number divide both sides by same number

3x=6

3x/3=6/3

x=2

Hence, the number in product form is cancelled

For cancelling the number in divide form, multiply both sides by the same number

y÷3=1

y÷3×3=1×3

y=3

Hence, the number in divide form is cancelled

Find the missing angle.
40°
80°
X

What is the missing angle?

Answers

Answer:

60°

Step-by-step explanation:

Sum of angles of triangle = 180°

x + 40 + 80 = 180

      x + 120 = 180     {Subtract 80 from both sides}

                x = 180 - 120

                x = 60°

Answer:

[tex]\boxed{\sf x=60^o}[/tex]

Step-by-step explanation:

By applying the sum property.

[tex]\sf 40+80+x=180^o[/tex]

Add the numbers:- 40 + 80 = 120

[tex]\sf x+120=180[/tex]

Subtract 120 from both sides:-

[tex]\sf x+120-120=180-120[/tex][tex]\sf x=60[/tex]

In which of the following expressions is the coefficient of term "x" 1?

2x2−3x+12 x squared minus 3 x plus 1

3x2−x−53 x squared minus x minus 5

2x2+x−92 x squared plus x minus 9

x2+2x+7

Answers

Answer:

3x^2 - 7x +4

Step-by-step explanation:

see step on the file joint

lego prices desmos worksheet

Answers

Answer:

????????????????????????

i need help i don't understand

Answers

Answer:

bro this is bar graph

u should draw lines so u can do it ok now see answer

Answer:

Forgive me if I'm wrong, but it looks like it starts at 66º and ends at 72º so it would be (66º,67º,68º,69º,70º,71º,72º) and the median would be 69ºF.

Step-by-step explanation:

What time is shown on the clock?

Answers

Answer:

What's the question dude

12:40

Answer:

12:40 hope this will help u

have a great day

given the diameter of a circle is 17 1/2cm, find its area (use π = 22/7)​

Answers

Answer:

240.625 is full value. you can use sigfigs if you need.

Area is (pi)(r)^2 so (22/7)(8.75)^2

half diameter is radius

sum of 4 times a number and twice the sum of the same number and three

Answers

[tex]\large \mathfrak{Solution : }[/tex]

let the number be " x "

According to the above statement :

[tex]4x + 2(x + 3)[/tex]

The algebraic representation of the expression is 4x + 2x + 3

How to determine the algebraic representation of the expression

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

sum of 4 times a number and twice the sum of the same number and three

By definiton:

Sum means plus

Using the above as a guide, we have the following:

Expression = 4x + 2x + 3

Read mroe about expressions at

brainly.com/question/30492964

#SPJ3

please help? i’ve tried many different answers and i don’t think any of the ones i tried were right.

Answers

Answer:

6x-5=59 answer

Step-by-step explanation:

6x=64

x=64/6

x=10.66

6x-5=59

6x=59+5

6x=64

x=64/6

x=10.67(rounded off)

Nicolas has three fewer than twice the number of songs downloaded as Sabrina does.
Interpret the meaning of the expression 2x – 3.

Answers

The expression 2x-3 represent's: The number of songs downloaded by Nicholas.
The variable x represents: The number of songs downloaded by Sabrina.

Evaluate x(-2) - 16
When x = 2

Answers

Answer:

Step-by-step explanation:

X=2

x(-2) -16

Just plug in 2 for x

2(-2)-16

-4-16

We get -20 as our final result

Hope this Helps!

[tex]\huge\text{Hey there!}[/tex]

[tex]\huge\boxed{\rm{x(-2) - 16}}[/tex]

[tex]\huge\boxed{\rm{= 2(-2) - 16}}[/tex]

[tex]\huge\boxed{\rm{= -4 - 16}}[/tex]

[tex]\huge\boxed{\rm{= -20}}[/tex]

[tex]\huge\boxed{\rm{Therefore, your \ answer \ is: -20}}\huge\checkmark[/tex]

[tex]\huge\text{Good luck on your assignment \& enjoy your day!}[/tex]

~[tex]\huge\text{Amphitrite1040:)}[/tex]

factorise the quadratic equation x^2 + 14 + 48 hence solve the quadratic equation x^2 + 14 + 48 = 0

Answers

Answer:

(x+6) (x+8)

Step-by-step explanation:

x² + 14x + 48 = 0

ac = 48

b = 14

(x + 6)  (x + 8)

Thus, x= -6,  x = -8

I need help pls this is 10 points

Answers

Answer:

Is this 5 math? plus your answer is  Zina is taller

Step-by-step explanation:

4.25> 4.175

Answer:

Zina is taller.

Step-by-step explanation:

Hello!

4.25 [] 4.175 => 4.250 > 4.175

I added another worthless decimal (0) to make it easier to compare the two numbers.

Success! ☺️

Given the expression-1/2(4x-6) +2 (x2-5x+5) complete the instructions below
A)Simplify the expression

B) identify the terms , factors , coefficients and constants of the simpler expressions
Terms
Factors
Coefficients
Constants
Please help I’ll give you more points !

Answers

Answer:

A) - 4x + 7

B) terms: 2x,-3,4x,-10x,10

Coefficients: 2,4,- 10

Constants: -3, and 10

Step-by-step explanation:

1/2(4x-6)+2(2x-5x+5)

2x-3+4x-10x+10 =

-4x+7


A Sierpinski triangle can be created by starting with an equilateral triangle, breaking the triangle into 4 congruent equilateral triangles, and then removing the middle triangle.
Starting from a single black equilateral triangle with an area of 256 square inches. Repeat this 5 times

Answers

Answer:

number of shades triangles 1,3,9,27,81,243 (multiply 3)

area of each shaded triangle in square inches 256,64,16,4,1,.25(divide by 4)

Step-by-step explanation:

A geometric sequence is given by multiplying the previous term by a constant

Question: The missing part of the question appear to be the following;

Part A

Complete the following table;

[tex]\begin{array}{|c|c|c|}Step \ number &Number \ of \, shaded \ triangles& Each \ shaded \ triangle \ area \ (in^2) \\&& \\0&1&256\\ &&\\1&3&64 \\ &&\\2&9&16 \\&& \\3&27&4 \\&&\\4&81&1 \\&&\\5&243&\dfrac{1}{4} \end{array}\right][/tex]

Part B

(i) To graph the number of shaded triangles as function of the step number

Please find attached the required graph created with MS Excel

(i) To graph the each shaded triangle area as function of the step number

Please find attached the required graph created with MS Excel

Part C

The similarities in the graphs are;

The domains of the graphs are equal to 0 ≤ x ≤ 5The ranges of the graphs are approximately equal The graphs appear to to be a reflection across the y-axis

The difference in the graphs are;

The graph of the number of shaded triangles as function of the step has the shape of an inverse proportional relationshipThe graph of each shaded triangle area as function of the step number has the shape of an exponential relation

Learn more about geometric sequences here:

https://brainly.com/question/17282782

https://brainly.com/question/18126333

(x³+5x²+11x+28)÷(x+4)

Answers

Answer:

Step-by-step explanation:

He bhn n

Answer:

[tex](x^3+5x^2+11x+28) / (x+4) = x^2+x+7[/tex]

If 6 = -3n+4, then - 3n +4 =6 is an example of which property of equality

A. transitive
B. symmetric
C. reflexive
D. substitution

Answers

000000b symmetric000000

6x+8-4 =3x
———
2
help and explain please!

Answers

6x+8-4=3x
6x-3x=4-8
3x=-4
x=-4/3

1+1/4+1/28+1/70+...+1/x(x+3)=31/24

Answers

Add them all up to two parts and divide them by how many there are and you get the answer it’s pretty easy
Other Questions
Please Help! I will give you a lot of points and the brainiest if you do!--This is Hindu-Arabic math so you have to use this numbers system. The chart that says; 0, 1, 2, 3... and so on is what must be used to answer the question (The one that has the six symbols listed vertically ) A firefighter training course is taking place in a high-rise building. The high-rise building where they practice is 48 stories high. If the emergency happens on the top floor and the firefighters have already gone 29 stories, how many stories do they still need to go? Riddle TimeWhat can you hold in your left hand but not in your right? What should you do to protect yourself when you buy a newly built home My friend, __________ is from New York, makes me laugh.whichwhosewhowhom HELP PLS BRAINLIEST AND POINTSsorry i keep spamming but i dont know how to do any of this a ladder rests on a wall 2.7 meters high, the distance between the base of the ladder and the wall is 70 cm find the length of the ladder:please These two figures are the image and pre-image of adilation. On the following map, #3 is identifying which state?A. MississippiB. MichiganC. MissouriD. North Dakota what is the solution to -7+h=12?please explain how you got the answer and if you get it right ill give brainlyest! ALSO 20 POINTS!! Discuss three ways to sustain the carbon cycle A rectangle has an area of22 + 9x + 14Find the expressions that represent the dimensions of the rectangle.A (x - 2) and (x - 7)B (x + 3) and (x + 6)C (x + 1) and (x + 14)D (x + 2) and (x + 7) Determine the number of meters in 1.00 miles Hitler encouraged the burning of books to eliminate ideas that did not agree with his own. Ture or false? Mrs. Smith's class is working on a variety of science experiments. Eachstudent must complete one experiment with each of the other students inthe class. There are 12 students in the class. How many different groupswill be made by the end of the experiments ? Each pair of students canonly be together once. Aaron has 15 books to put on shelves. He wants to put the same number of books on each shelf. Which of the following lists shows all of the choices for how many books to put on each shelf? why is x^4 the largest perfect square of x^5 1. Observe: Look at the trees in the forest.Which tree do you think is the youngest?Oldest? What does it mean to have a positive social health? Climate change is inevitable and at this point unstoppable as a planetary force. There is no action we can realistically take that will alter the pathway of future warming in any significant way.A. True B. False