2
x
3
+
3
x

2
+
4
x
2
+
7

5
x
3
+
6
x
+
x
2=

Answers

Answer 1

Answer:

2


Related Questions

The two objects are the same height, and the cylinder is just wide enough for the the box to fit inside with all 4 vertical edges of the box touching the inside of the cylinder. if the box of pasta fits 8 cups of rice, estimate how many cups of rice will fit inside the cylinder. Expalin or show your reasoing

Answers

Answer:

The answer is below

Step-by-step explanation:

The volume of a box with a length of l, width of w and a height of h is given by the formula:

volume of the box = length * width * height = lwh

The volume of a cylinder with a height of h, and radius r is given by the formula:

volume of the cylinder = π * radius² * height = πr²h

Since the box and the cylinder have the same height and the cylinder is wide enough for the box to be placed inside, this means that the box has a volume greater than that of the cylinder. Hence:

If the box can take 8 cups, the cylinder would be able to take 10 cups.

Mr. Iceman wanted to prove that his statistics class was the most popular course in the school. He surveyed all of the top students in each of his statistics classes. This method of surveying will produce results that are
representative of the entire student population because it is a
sample

Answers

Answer:

,.........................................

help asap please and can u please give me the answer in words?!!!​

Answers

Answer:

the answer to this question is a⁵/c²

Answer:

the answer to this question is a⁵/c²

can someone help meee

Answers

Answer:

As radius=3

area=pie×r^2

=28.274

Find the slope of the line

Answers

Answer:

negitive 4 2 to positive 42 i think

Step-by-step explanation:

Answer:

3/1, or 3

Step-by-step explanation:

Forgive me if this is wrong, the image is very blurry and hard to see

Which graph represents the function f(x) = {\xl?​

Answers

Answer:

its the one on the bottom

Step-by-step explanation:

Answer:

graph{x [-10, 10, -5, 5]}

Step-by-step explanation:

A 2-column table with 9 rows. The first column is labeled year with entries 1970, 1975, 1980, 1985, 1990, 1995, 2000, 2005, 2010. The second column is labeled pounds of trash with entries 3.25, 3.25, 3.66, 3.83, 4.57, 4.52, 4.74, 4.69, 4.44.
The table shows the average number of pounds of trash generated per person per day in the United States from 1970 to 2010. Use the statistics calculator to calculate the mean and median. Round the answers to the nearest hundredth.

Answers

Answer:

The median of a list of numbers is the center number when you order the numbers from least to greatest.

Since there are 9 numbers; the center number is the fifth number. Four numbers below and four numbers above. Median is 4.44 and the mean or average is 4.09.

Step-by-step explanation:

List in order from least to greatest

(3.25, 3.25, 3.66, 3.83)  4.44  ( 4.52, 4.57, 4.69, 4.74) Notice 4 numbers below 4.44 are lower and 4 numbers above 4.44 are higher.  So the median number is 4.44

For the mean you add all the number and divide the sum by the number of numbers you have. We know you have 9 numbers from the first part. So, add the numbers from the list (3.25 +3.25+ 3.66 + 3.83 + 4.44 + 4.52 + 4.47 + 4.69 + 4.74)  = 36.85  Then divide by 9 = 4.09

-4 (2y + 4)= 48 help plz

Answers

Answer:

y=-8

Step-by-step explanation:

-8y-16=48

    +16+16

-8y=64

y=-8

Answer:

y=-8

Step-by-step explanation:

-4(2y+4)=48

2y+4=-12

y+2=-6

y=-8

-4(2(-8)+4)=48

48=48

Which value of x is in the domain of (photo)
A. X = 2
B. X = 0
C. X = 1
D. X = -2

Answers

Answer:

X=1

Step-by-step explanation:

I need help with this ​

Answers

Answer:

Step-by-step explanation:

Convert both mixed numbers to improper fractions

5 1/4 = (20 + 1)/4 = 21/4

5 2/5 = (25 + 2)/5 = 27/5

Write   21/4 * 27/5 as the new number sentence

Multiply 21 * 27 and 4*5

Divide 567 by 20  I don't see the answer clearly stated. but the answer is

28 7/20

This is a very good question to have at your finger tips. No doubt it will show up on a test at some point. Make sure you understand the steps.

how do I solve this ​

Answers

9514 1404 393

Answer:

  h ≈ 448.0 m

Step-by-step explanation:

The relevant trig function is the one that relates adjacent side length, opposite side length, and angle:

  Tan = Opposite/Adjacent

Solving for the adjacent side length, we get ...

  Adjacent = Opposite/Tan

For the two angles given, we want the value of the difference of the adjacent side lengths:

  168 m = h/tan(41.2°) -h/tan(52.5°)

Then h is found by dividing by its coefficient:

  h = (168 m)/(1/tan(41.2°) -1/tan(52.5°))

  h ≈ 448.0 m

Could someone answer all 5 questions please

Answers

Answer:

3=111

Step-by-step explanation:

3 equal 111 answer! hope I’m right

Solve the following system of equations

1/× + 3/y = 3/4

3/× - 2/y = 5/12

Put the solution as an ordered pair (x,y)

Show your work ​

Answers

Answer:

(4,6)

Step-by-step explanation:

i used a ca lC uLator

HELP!!
What is the equation of the circle shown in the graph?

Answers

9514 1404 393

Answer:

  (x +6)^2 +(y -4)^2 = 36

Step-by-step explanation:

The center is (-6, 4) and the radius is 6. Putting those into the standard form equation, you have ...

  (x -h)^2 +(y -k)^2 = r^2 . . . . . . center (h, k), radius r

  (x -(-6))^2 +(y -4)^2 = 6^2 . . . . numbers filled in

  (x +6)^2 +(y -4)^2 = 36 . . . . . . cleaned up a bit

Answer:

(x + 6)

(y - 4)

(36)

Step-by-step explanation:

Hope this helps

Help I need this to not become a super freshman

Answers

which one do you want help with??

The ratio of male to female students in a junior high
school is 13:17. Find the total population of the
school if there are 715 male students.


plsss.......answer ​

Answers

the total no of population=1650

13:17 first add the two numbers 13+17=30

then 13/30×y =715 , i make 13 at the numerator because it's males ratio

after that 30/13×13/30y =715 ×30/13

y =715×30/13

y =1650

after u find the total no it's simple to find the no of females

17/30×1650=935

In addition to his base salary, Ron earns a commission. Last week he sold $14000 worth of clothing and brought home an extra $840 in commission. What is his rate of commission? If his base salary is $500, how much money did he earn last week?

Answers

Answer:

His rate is

[tex].0243[/tex]

The money he earned last week is 340

Triangle ABC is a right triangle.

m∠A=5x°
m∠B=(3x−4)°
m∠C=90°
What is the value of x?

Answers

Answer:

LOL i belive its 200 because i did this exact same thing yesterday for homework and got it right and you dont have to think me because math is really fun! so yeah XD

Step-by-step explanation:

Step-by-step explanation:

200

Just finding the area!​

Answers

Answer:

160yds²

Step-by-step explanation:

A = ((a + b) ÷ 2) × h

A = ((19 + 13) ÷ 2) × 10 = 160

good luck, i hope this helps :)

You have a box of 11 art projects that weighs 24 pounds. If you give your mom 7 of
your art projects, how much would her box weigh?

Answers

Answer:

15.2726

Step-by-step explanation:

so you figure out how much individual box weighs by dividing 24 by 11, which equals 2.1818. Then you times what you figured out what a single art project weighs (2.1818) by seven, and that gets you 15.2726

Answer:

15.27 ≅ 15 pounds if I'm not wrong :(

Step-by-step explanation:

11 projects : 24 pounds

7 projects : x pounds

x = (24 × 7) ÷ 11 = 15.27

What is the likelihood of choosing a red pen from the following pack of pens?

A pack of 20 pens contains 2 red pens, 8 blue pens, and 10 black pens.

A.
Impossible

B.
Unlikely

C.
Likely

D.
Certain

Answers

Answer:

0.01 (B:  unlikely)

Step-by-step explanation:

2 out of the 20 pens are red.  Thus, the probability of selecting a red pen is 2/20, or 0.01 (B:  unlikely)

A number is 4 times another number. Their sum is 30.​

Answers

Answer:

24 and 6 are the 2 numbers

Step-by-step explanation:

let the 2 numbers be x and y , then

x + y = 30 → (1)

y = 4x → (2) [ one number is 4 times the other ]

Substitute y = 4x into (1)

x + 4x = 30

5x = 30 ( divide both sides by 5 )

x = 6

Substitute x = 6 into (2)

y = 4 × 6 = 24

The 2 numbers are 24 and 6

Solve for y due in a hour

Answers

Answer:

there's no problem to solve...could you write the problem?

Which of the following is a polynomial?

Answers

Answer:

C

Step-by-step explanation:

Polynomials should consist of only non-negative integer powers of x. Thus B and D are definitely not. It might be possible to simplify A into something that looks like a polynomial, but it’s a bit difficult. If you just need to choose one, then C is definitely a good choice.

My incomplete attempt of factorizing A:

[tex]\frac{x^5(x^6-4)}{x^5(x^{-5}+1)} = \frac{x^5}{1+x^5}(x^3+2)(x^3-2)[/tex]

Please help! What mistake did I make?

Answers

Answer:

Step-by-step explanation:

to make a negative, in addition, you can’t add a negative with a positive or the number would go from -3 + 2 = -1.

What is the image point of (-7,-2) after a translation left 5 units and down 4 units?

Answers

Answer:

Step-by-step explanation:

-12,-6

You can spend no more than $100 on a party you are hosting. The cost per guest is $8. Write and solve an inequality that represents the numbers of guests g you can invite to the party.

Answers

Answer:

12 guests

Step-by-step explanation:

Given data

We are told that the cost per guest is $8

let the number of expected quest be x

Hence the inequality is

[tex]100\leq 8x[/tex]

divide both sides by 8

x=100/8

x=12.5

Hence the number of guests should not be more than 12

Please help! “Cost of dinner at chewy’s: $38.72
Tip: 25%
What is the new cost ?”

Answers

Answer:

$48.40

Step-by-step explanation:

Answer: $48.40

Step-by-step explanation:

25%=0.25

38.72*0.25=9.68

38.72+9.68=48.40

JUST REPOSTING THIS QUESTION UNTIL I GET A CORRECT ANSWER (Cause nobody will help me) XD

Answers

Answer:

x = 15

Step-by-step explanation:

Simplifying

3x + (8x + 15) = 180

Reorder the terms:

3x + (15 + 8x) = 180

Remove parenthesis around (15 + 8x)

3x + 15 + 8x = 180

Reorder the terms:

15 + 3x + 8x = 180

Combine like terms: 3x + 8x = 11x

15 + 11x = 180

Solving

15 + 11x = 180

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-15' to each side of the equation.

15 + -15 + 11x = 180 + -15

Combine like terms: 15 + -15 = 0

0 + 11x = 180 + -15

11x = 180 + -15

Combine like terms: 180 + -15 = 165

11x = 165

Divide each side by '11'.

x = 15

Simplifying

x = 15

Answer:

x=15  Hope this helps :)

Step-by-step explanation:

Fill in the blanks to complete the steps for finding the equation of a parallel line.
Start with the ____
form: y-yı = m(x - x).
Identify the _____
in the given equation.
Substitute this for _____
in y-yı = m(x -x.).
Substitute the given point's coordinates for____
and _____
in y-yı = m(x = x,).
Isolate y by distributing and simplifying to rewrite the equation in _____
= mx + b.
form: y
1) Protice

Answers

Answer:

1.point-slope

2.slope

Step-by-step explanation:

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