HELP ME pleaseeee help help

HELP ME Pleaseeee Help Help

Answers

Answer 1

Step-by-step explanation:

a. x+10.

b. (5)(x)(x+10)=V

c. 5×8×18=720

d. 5,8,18

e. Yes, the dimensions all stay the same so the volume should be the same.


Related Questions

Determining the Domain and Range from a Graph
Determine the domain and range of the given function.
The domain is
ty
4
The range is
2
-4
-2
4
Into

Answers

Answer:

Domain is all real numbers, and range is all numbers greater than or equal to -2.  If thee was anything you didn't understand let me know.  

Step-by-step explanation:

The domain is what x values work, or it may be better to say the horizontal axis.  is there any number you cannot use?  if you cannot tell, this is a parabola, like x^2.  Is there any number you cannot plug into x^2.  The answer is no, the domain for all parabolic functions is all real numbers.

The range you really want to look at visually here.  Range is y values you can get, or values on the vertical axis.  I would also compare it to x^2 again.  You should know you can make it as high as you want, here is the same.  but at -2, there is no point below that.  so the range is -2 and up

The other options are just specific numbers.  you can disprove those by choosing a number not on their lists.  For the domain literally any other number.  For range any number not on the list greater than -2

Please help me. Taylor pays $5.25 for 5 yard of frabric.Whats the cost per yard?



Thank you!

Answers

Answer:

$1.05 per yard

Step-by-step explanation:

5.25 ÷ 5 = 1.05

Answer:

$1.05 per yard.

Step-by-step explanation:

find unit rate; (cost / quantity)

5.25 / 5 = 1.05

what is 13.5/10 simplified

Answers

Answer:

27/20

Step-by-step explanation:

[tex]\frac{13.5}{10} = \frac{13.5 * 2}{10 * 2} = \frac{27}{20}[/tex]

13.5/20 simplified is 27/20

True or False:

4x and 4x2 are like terms

Answers

Actually its false

In algebra 4x and 4x² are two different terms and are not like terms.

Must click thanks and mark brainliest

This is the recursive formula for a geometric sequence:
f(1)=8,000
f(n)=1/2(n − 1), for n > 2
What is the fifth term in the sequence?

Answers

Answer:

Step-by-step explanation:

f(1) = 8000

f(2) = 1/2(n - 1)

f(2) = 1/2(2 - 1)

f(2) = 1/2    Note: this really does not make sense. I think what you mean is 1/2*f(n-1). If this is true, leave a note within the next hour.

Answer:

f(5) = 500

Step-by-step explanation:

Using the recursive rule and f(1) = 8000 , then

f(2) = [tex]\frac{1}{2}[/tex] f(1) = [tex]\frac{1}{2}[/tex] × 8000 = 4000

f(3) = [tex]\frac{1}{2}[/tex] f(2) = [tex]\frac{1}{2}[/tex] × 4000 = 2000

f(4) = [tex]\frac{1}{2}[/tex] f(3) = [tex]\frac{1}{2}[/tex] × 2000 = 1000

f(5) = [tex]\frac{1}{2}[/tex] f(4) = [tex]\frac{1}{2}[/tex] × 1000 = 500

Justin is saving money to buy a stereo. He has $25 saved in the bank right now. He earns $40 each week delivering newspapers.

Let y = the total amount of money Justin has, and x is in weeks.

Answers

Y=40x+25 y is the total he has, 40x is he makes 40 per week, and 25 he already has

Find the total surface area of this square based
pyramid.
10 in
5 in

Answers

Answer:

125in

Step-by-step explanation:

Each triangular face has a base of 5 in and a height of 10 in. The area of it is given by the formula ...

  A = (1/2)bh

  A = (1/2)(5 in)(10 in) = 25 in²

The square base has an area given by the formula ...

  A = s² . . . . . where s is the side length

  A = (5 in)² = 25 in²

The total area is the sum of the areas of the 4 faces and the base:

  total area = 4 × (area of 1 face) + (area of base)

  total area = 4 × (25 in²) + 25 in²

  total area = 125 in²

30 points please help
Find the volume of the pyramid.
76.34 ft3
458.06 ft3
916.11 ft3
305.37 ft3

Answers

Answer:

With the formula of lwh/3 the answer is 305.37

Step-by-step explanation:

l×w×h /3 =305.37

Answer:

916.11 ft³

Step-by-step explanation:

(9×6)×7.83/2×13/3

= 211.41×13/3

= 916.11 ft³

Answered by GAUTHMATH

Check if -2 is the solution of equation 2 – x = 4x + 3​

Answers

Answer:

7x the answer i think

Step-by-step explanation:

Answer:

[tex]\boxed {\boxed {\sf -2 \ is \ not \ a \ solution}}[/tex]

Step-by-step explanation:

We are asked to check is -2 is the solution of the following equation.

[tex]2-x= 4x+3[/tex]

We must substitute -2 in for x and solve both sides of the equation. If the two sides are equal, then -2 is the solution.

[tex]2- (-2) = 4(-2)+3[/tex]

Solve both sides of the equation according to PEMDAS: Parentheses, Exponents, Multiplication, Division, Addition, Subtraction.

Let's start with the left side.

[tex]2+2= 4(-2)+3 \\[/tex]

[tex]4= 4(-2)+3[/tex]

Now solve the right side. Remember to multiply first.

[tex]4= -8+3[/tex]

[tex]4= -5[/tex]

[tex]4\neq -5[/tex]

4 is not equal to -5, so -2 is not the solution for this equation.

Ms. Dawson’s call did a science experiment. The class started out with 650 bacteria cells. The growth rate predicted was 4.5%. Sketch the graph that represents the situation. Label the y-intercept and the point that represents the projected bacteria population 30 h from the start of the experiment. Round to the nearest whole number.

Answers

Answer:

your slope would be 4.5.... so go up 4 and to the right 5. the y-intercept is 650 so that is where your line would start instead of at 0... hope this helped :)

Step-by-step explanation:

The exponential function gotten from the table is given by y = 650(1.045)ˣ

Exponential function

An exponential function is in the form:

y = abˣ

where y, x are variables, a is the initial value of y and b is the multipliers.

Let y represent the bacteria population after x hours.

The class started out with 650 bacteria cells.

a = 650

Growth rate = 4.5%

b = 100% + 4.5% = 104.5% = 1.045

The exponential function gotten from the table is given by y = 650(1.045)ˣ

After 30 hours:

y = 650(1.045)³⁰ = 2434

Find out more on exponential function at: https://brainly.com/question/12940982

find the missing side. Round it to the nearest tenth.​

Answers

Answer:

19.1

Step-by-step explanation:

Answer:

x ≈ 19.1

Step-by-step explanation:

Using the cosine ratio in the right triangle

cos33° = [tex]\frac{adjacent}{hypotenuse}[/tex] = [tex]\frac{16}{x}[/tex] ( multiply both sides by x )

x × cos33° = 16 ( divide both sides by cos33° )

x = [tex]\frac{16}{cos33}[/tex] ≈ 19.1 ( to the nearest tenth )

The circumference of a circle is 16πw⁴.

Derive an expression for the area in terms of pi and w

Answers

Answer:

A = Pi (8 w**4)**2

Step-by-step explanation:

C = 16 Pi w**4 (given)

C = 2 Pi R (stand forula)

So then find R in terms of w by settting C = C from above

2 Pi r = 16 Pi w**4

2R = 16 w**4

R = 8 w**4

SO

A = Pi R**2

A = Pi (8 w**4)**2

what is the decrease of a right angle pls help i suck at math NVM ITS 90

Answers

Answer: 90 degrees

Step-by-step explanation:

Add.
(-2+6x3 – 3x_) + (4x3 – 5 + x²)
Express the answer in standard form.
Enter your answer in the box.

Answers

16-3x+4x-2+x^2

14+x+x^2

2. Find 3 rational number between:
1) -5 and -6 2) ( -1/7) and (1/8)
i need steps
explanation also pls guys

Answers

Step-by-step explanation:

between -5 and -62

-7,-10,-60...so..on

between -1/7 and 1/8

Multiply any number by number with both the numbers but it should be multiplied by both the numbers:

for example:

-1/7×3/3= -3/21 ; 1/8×3/3= 3/24

So,

-2/21,2/24,1/24

hope it helps

Instructions: Find the value of the trigonometric ratio. Make sure to
simplify the fraction if needed.
Х
40
32
N
24
Y
Tan Z

Answers

Answer:

tan Z = 4/3

Step-by-step explanation:

Since this is a right triangle, we can use trig functions

tan theta= opp / adj

tan Z = 32/24

Divide top and bottom by 8

tan Z = 4/3


Find the midpoint of the segment with the following endpoints.
(-8, 7) and (0,1)

Answers

Answer:

(-4,4)

Step-by-step explanation:

To find the x coordinate of the midpoints, add the x coordinates of the endpoints and divide by 2

(-8+0)/2 = -8/2 = -4

To find the y coordinate of the midpoints, add the y coordinates of the endpoints and divide by 2

( 7+1)/2 = 8/2  =4

(-4,4)

need some help with this​

Answers

Answer:

A horizontal line has a slope of zero

Step-by-step explanation:

Let’s start by some examples!

We’re going to use two points that identify that a horizontal line has a slope of zero

Two points will be: (7, 4) & (7, -6)

Then use the Slope-Formula to identify the slope

Slope = change in y/change in x

Slope = (y2 - y1)/(x2 - x1)

Slope = (-6 - 4)/(7 - 7)

Slope = -10/0

Slope = 0

Therefore, a horizontal line has a slope of zero

Answer:

Zero (0)

Step-by-step explanation:

Horizontal lines have no steepness at all because any calculation the slope of line means dividing zero by another number to the answer is always zero

Find the multiples of 7 which is greater than 56 but less than 77

Answers

Answer:

63,70

Step-by-step explanation:

7 x 8 = 56

7 x 11 = 77

multiples of 7 and 9, 7 x 10

63 and 70

7×9 = 63

7×10 = 70

Answered by Gauthmath must click thanks and mark brainliest

Given the arithmetic sequence 2, -7, -16, -25, ..., determine the
general term tn.

Answers

Answer:

Step-by-step explanation:

Common difference is -9.

t_1 = 2

t_n = t_1 - (n-1)9

= t_1 - (9n - 9)

= 2 - (9n - 9)

= 11 - 9n

Insert the missing number.
4
6 9 14
23
40
?
138
266

Answers

Answer: The missing number is 73

Step-by-step explanation:

Given:

4, 6, 9, 14, 23, 40, ?, 138, 266

Solve:

First, we try arithmetic patterns.

6 - 4 = 2

9 - 6 = 3

14 - 9 = 5

23 - 14 = 9

40 - 23 = 17

Clearly, there aren't arithmetic patterns.

Then, try through multiplication, exponents, and combination.

Finally, the pattern is multiplied by 2 on each number, then subtract 2 starting with 4 and add 1 for each increasing number.

4×2-2=6

6×2-3=9

9×2-4=14

As it goes on, the missing number would be:

40×2-7=73

Hope this helps!! :)

Please let me know if you have any questions

John read the first 144 pages of a novel, which was 3 pages less than 1/3 of the novel. Write an equation to determine the total number of pages (p in the novel.
Find the total number of pages in the novel.

Answers

Answer: 441 pages

Step-by-step explanation:

[tex]\frac{1}{3}p-3=144\\\frac{1}{3}p=147\\3(\frac{1}{3})p=147(3)\\p=441[/tex]

Viết phương trình đường thẳng biết
a) vuông góc với đường thẳng x+2y=1 và đi qua A(1;2)
b) đi qua gốc toạ độ và đi qua điểm M (-1;3)

Answers

Answer:

Step-by-step explanation:

a) 2x - y = 0

Write an example of an equation for an exponential growth function

Answers

Answer:

f(x) = 2^x

Step-by-step explanation:

Find the value of the variable (x) to the nearest tenth.

Answers

Answer:

I think its ten

Step-by-step explanation:

Answer problem below

Answers

9514 1404 393

Answer:

  17.078 square units

Step-by-step explanation:

The area of a segment is given by the formula ...

  A = 1/2r²(θ -sin(θ)) . . . . where θ is in radians

The angle θ is 48°, or π(48°/180°) radians = 4π/15 radians.

Then the segment area is ...

  A = (1/2)(19²)(4π/15 -sin(48°)) = 17.078 . . . square units

A table is made using the following two patterns.
Pattern 2: Starting number: 5, Rule: Multiply by 3
1
Pattern y: Starting number: 20, Rule: Multiply by
2
Complete the table for the given patterns.
C
y
5
20

Answers

Answer:

    x              y

    5            20

    15           10

    45           5

Step-by-step explanation:

Pattern x:

Start with 5.

Multiply by 3: 5 * 3 = 15

Multiply by 3: 15 * 3 = 45

Pattern x:

Start with 20.

Multiply by 1/2: 20 * 1/2 = 10

Multiply by 1/2: 10 * 1/2 = 5

    x              y

    5            20

    15           10

    45           5

This...ik what mean is I'm just trying to find what the original numbers would be? ​

Answers

Answer:

17.5

Step-by-step explanation:

all the 10 numbers added together equal 10*16 = 160

-this is because all of the numbers added, and then divided by 10 equals 16

so the numbers in total, added equal 160.

subtract 20 (7+13) from 160 = 140

divide by 8

140/8 = 17.5

Answer
17.5


Explanation 17×5 is five but 2×5 is seven so 7×10 is 10

divide 12by8 and 4by3​

Answers

12by8=1.5 4by3=1.3 1.5by1.3=1.12

the sum of the ages of a man and his wife is at least 104 years if the man is x years old and the wife is x - 4 years old find the possible values of x​

Answers

Answer:

x + ×-4 > or =104

X> or =54

am I right please ?

Given :

the sum of the ages of a man and his wife is at least 104 years if the man is x years old and the wife is x - 4 years old find the possible values of x

Solution :

x + x - 4 = 104

2x - 4 = 104

2x = 108

x = 108/2

x = 54

Hence, the possible value for x is 54

Other Questions
3. Which expression is a simplified form of 3x2 - 4x + 5 - x2 + 2x - 1?a2x2 - 2x + 4b. 2x2 + 2x + 6c. 4x2 - 6x + 4d. 4x2 + 6x + 6 More people in the black civil rights movement became radicalized when the ______________. realities of economic disparity became more apparent minority politicians started third parties Democratic officials refused to back the "war on poverty" Supreme Court became dominated by conservatives You have been contracted to determine how different salts affect the pH of water. Which of the solids in the following set should you test to investigate for the effects of cations on pH?a. AlBr3 b. Rb2SO3c. MgCl2d. RbBrOe. CH3NH3Br Read the paragraph from "1906 Marked the Dawn of the Scientific Revolution."The 1906 earthquake marked the dawn of modern scientific study of the San Andreas fault system in California.Before 1906, earthquake research in the U.S. had advanced slowly compared to efforts in Japan and Europe.The first seismographs in the U.S. were installed in 1887, at the Lick Observatory (Mount Hamilton, California)and at the University of California at Berkeley. Around the turn of the century, a small number of geologyprofessors at U.S. universities and geologists working for the U.S. Geological Survey contributed some of theearliest observations of earthquake-related features and compiled the earliest lists of historic earthquakes inthe U.S. Relatively little was understood at the time about earthquakes, how and where they occurred, or thehazard they would present to our westward-bound, expanding nation. The theory of plate tectonics was stillmore than a half-century away.A central idea of this article is that studying the 1906 earthquake led to great advances in earthquake science. Howdoes this paragraph develop that idea?1906 Marked the Dawn of the Scientific RevolutionIt describes the experience that the scientists had before the 1906 earthquake.It identifies the equipment that the scientists would use in the 1906 study.o It engages readers by making the California earthquake scientists seem like underdogs.It contrasts the study with the relatively primitive science that came before it. 13. Find the slope of the line that passes through (1, 8) and (-3, 12). please give me correct answerplease give me very short answer What would you do with the hour available? Find the measure of the indicated angle to the nearest degree. explain how typical cells are adapted to their function Need some help Ive read this ten times and still not getting it could someone please help me which word does not begin and does not end with a fricative? house fish change these President John F. Kennedy and First Lady Jacqueline Kennedy (1961), courtesy of the John F. Kennedy Presidential Library & Museum.Jacqueline Lee Bouvier was born on July 28, 1929, in Southampton, New York. Her father, John, was a wealthy stockbroker on Wall Street whose family had come from France in the early 1800s. Her mother, Janet, had ancestors from Ireland and England. Janet Bouvier was an accomplished rider, and Jackie was only a year old when her mother first put her on a horse. By age 11, she had already won several national championships. In June 1947, Jackie graduated from Miss Porter's School, a boarding school for girls in Connecticut. She continued her education at Vassar College in New York, where she studied history, literature, art, and French. Jacqueline started her first job in the fall of 1951 as the "Inquiring Camera Girl" for the Washington Times-Herald newspaper. Roving around the city, she took pictures of people she encountered, asked them questions on the issues of the day, and wove their answers into her newspaper column. Among those she interviewed for her column was Richard M. Nixon. She also covered the first inauguration of Dwight D. Eisenhower and the coronation of Queen Elizabeth II. During this time, Jacqueline met John F. Kennedy, who was a congressman and soon to be elected a senator from Massachusetts. On September 12, 1953, they married at St. Mary's Church in Newport, Rhode Island. Jacqueline Bouvier Kennedy and John Kennedy talking at their wedding reception, Newport, Rhode Island. Photo Credit Toni FrissellAfter their honeymoon in Mexico, the Kennedys returned to Washington D.C. Early on in their marriage, Senator Kennedy their marriage, Senator Kennedy suffered crippling pain in his back from football and wartime injuries and had two operations. While recovering from surgery, Mrs. Kennedy encouraged him to write a book about several US senators who had risked their careers to fight for the things they believed in. The book, called Profiles in Courage, was awarded the Pulitzer Prize for biography in 1957. That same year, the Kennedys' first child, Caroline, was born. In January 1960, Senator John F. Kennedy announced his candidacy for the presidency of the United States. He began traveling all around the country and Jacqueline often accompanied him.John F. Kennedy leaving the hospital following spinal surgery, with his wife Jacqueline by his side. Photo Credit: DeMarsicoJohn F. Kennedy leaving the hospital following spinal surgery, with his wife Jacqueline by his side. Photo Credit: DeMarsicoOn November 8, 1960, John F. Kennedy beat Republican Richard M. Nixon in a very close race. Two and-a-half weeks later, Mrs. Kennedy gave birth to their second child, John Fitzgerald Kennedy, Jr. On January 20, 1961, John Fitzgerald Kennedy took the oath of the office to become the nation's 35th president. At age 31, Jacqueline Kennedy was the first lady.Select the correct answer.Which details from the passage are emphasized in both the text and images?A. details about Jacqueline Kennedys accomplishments as a riderB. details about Jacqueline Kennedys life inside the White HouseC. details about Jacqueline Kennedys work as a photographerD. details about Jacqueline Kennedys life with John F. Kennedy which answer is correct I cant solve plz help me ... HF or HCl which can form the hydrogen bond? Explain your answer. Is it the answer option D? The Commissioner is empowered to examine the records of any person transacting insurance in the State as an agency, an agent or broker of record. If the Commissioner does examine a person, the expense of that examination will be paid by For g(x) = x - 2 find the value of x for which g(x) = -4. What mass of NaNO3 must be dissolved to make 838mL of a 1.25 M solution could someone explain how to figure this out (marking brainliest to the most helpful answer) I will report fakes.