Use the Distributive Property to write each expression as an equivalent expression. Then evaluate it.
(5 +1)3

Answers

Answer 1

Distributive property means that you must multiply the number directly outside the parentheses to all the numbers inside the parentheses

Look at the image below for the work!

Hope this helped!

Use The Distributive Property To Write Each Expression As An Equivalent Expression. Then Evaluate It.(5
Answer 2

Using the Distributive Property to expand and evaluate an expression.

Given expression: (5 + 1)3

Step 1: Apply the Distributive Property to expand the expression:  (5 + 1)3 = 5 x 3 + 1 x 3

Step 2: Evaluate the expression: (5 + 1)3 = 15 + 3 = 18


Related Questions

Double the quotient of q and r

Answers

Answer:

(q/r)*2

Step-by-step explanation:

divide q and r, then multiply the result

The result of doubling the quotient of q and r is equal to 2 times the value obtained by dividing q by r.

To double the quotient of q and r, you would perform the following mathematical operation:

Double the quotient of q and r = 2 * (q / r)

In this expression, "q" and "r" are variables representing two numerical values. To get the result, you would divide "q" by "r" and then multiply the quotient by 2.

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Complete Question:

Write the expression for the below statement:

Double the quotient of q and r.

98% of the mules who were surveyed said that stubbornness was a good character trait. If 343 mules gave this response, how many were surveyed in total?

Answers

Do a part over whole fraction

98% is a part of 100%

343 is a part of the number of mules who were surveyed in an unknown quantity.

You can set what you know into two proportions equal to each other:

[tex]\frac{98}{100} =\frac{343}{x}[/tex]

***x is the unknown value

Now you can cross multiply/butterfly

98x = 34300

Isolate x by dividing 98 to both sides of the equation

98x/98 = 34300/98

x = 350

This means that a total of 350 mules were surveyed

Hope this helped!

~Just a girl in love with Shawn Mendes

Angles A and B are complementary. Angle A has a measure of (3x +10). Angle B has a measure of (2x +5). What is the value of x?

Answers

Answer:

15

Step-by-step explanation:

Complementary angles mean the two angles add up to 90 degrees. So the step by step would look like this;

3x + 10 + 2x + 5 = 90

5x + 15 = 90

5x = 90 - 15

5x = 75

x = 75/5

x = 15 :)

If the angles A and B are complementary then the value of x is 15.

Complementary angles are two angles whose sum is 90 degrees. In this case, angle A and angle B are complementary, so we can set up an equation based on their measures:

(3x + 10) + (2x + 5) = 90

Now, combine like terms:

3x + 2x + 10 + 5 = 90

Combine the x terms and constants:

5x + 15 = 90

Next, isolate the x term:

5x = 90 - 15

5x = 75

Finally, solve for x by dividing both sides by 5:

x = 75 / 5

x = 15

Therefore, the value of x is 15.

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Which equation can be used to solve forB?

Answers

Answer:tan 30 = 5/b

Step-by-step explanation:

From the diagram line BC is opposite to the angle 30 and line AC is adjacent to that same angle

From trigonometric ratios

Tan 30 = opposite /adjacent

Answer:

The correct answer is first option

Step-by-step explanation:

Points to remember

Trigonometric ratio

Tan θ = Opposite side/Adjacent side

From the figure we can see that a right angled triangle ABC

BC = 5 cm, <A = 30° and <C = 90°

To find the correct equation

We have,

Tan θ = Opposite side/Adjacent side

Tan 30 =BC/AC

Tan 30 = 5/b

The correct answer is first option.

Kyle needed about 1 liter of water to fill a container. Did Kyle most likely fill a small glass, a spoon, or a vase?​

Answers

The answer is vase.

A spoon is less than 3 ounces for sure.

A small glass is 8 ounces or less.

A vase is probably a liter of more.

Good luck!

How to round 2.06 to the amount to the nearest dollar

Answers

2 because the tens digit place is below 5

it would be 2.00 it’s closer to 2.00 than 3.00

The length of your classroom is about 3.5 x 10^2 inches. If the hallway is ten times as long as the classroom, what is the length of the hallway, expressed in scientific notation?

Answers

Answer:

3.5x10^3

Step-by-step explanation:

3.5x10^2 = 350

350x10 = 3500

3500 = 3.5x10^3

Which of the following is a polynomial function in factored form with zeros at 0, -3, and 4

Answers

Answer:

Option A is correct.

Step-by-step explanation:

The polynomial with factors with zeros at 0,-3 and 4 means

x=0 and x =-3 and x=4

this can be written as:

x=0, x+3 =0 and x-4=0

or

x(x+3)(x-4) =0

or

f(x) = x(x+3)(x-4)

So, Option A is correct.

The point-slope form of the equation of a line that passes through points (8, 4) and (0, 2) is y – 4 = (x – 8). What is the slope-intercept form of the equation for this line?

y = x – 12
y = x – 4
y = x + 2
y = x + 6

Answers

Answer:

y = x - 4

Step-by-step explanation:

y - 4 = x - 8

y = x - 4

Answer:

slope-intercept form of the equation for this line is [tex]y=x -4[/tex]

Step-by-step explanation:

The point-slope form of the equation of a line that passes through points (8, 4) and (0, 2) is y – 4 = (x – 8).

To find slope intercept form of a equation of a line we solve for y

[tex]y - 4 = (x - 8)[/tex]

We remove the parenthesis

[tex]y -4 =x - 8[/tex]

To get y alone, we need to add 4 on both sides

[tex]y -4+4=x - 8+4[/tex]

[tex]y=x -4[/tex]

slope-intercept form of the equation for this line is [tex]y=x -4[/tex]

Which value is an output of the function?

Answers

Answer: An output is the function

Step-by-step explanation:

Solve the equation below algebraically for the exact value of x.
6 - 2(x + 5) = 42​

Answers

Answer:

x= -19

Step-by-step explanation:

6-2(x+5)=42

6-2x-10=42

-4-2x=42

-2x=38

x= -19

What is the system of equations by graphing

Answers

Answer:

(x, y) = (0, 4)

Step-by-step explanation:

The two lines intersect at their y-intercept: (x, y) = (0, 4).

write 6.04 x 10 to the power of -3 as an ordinary number

Answers

Answer: 0.00604

Step-by-step explanation: 10^-3 would be 0.001. If you multiply that by 6.04, you will get 0.00604

I hope that helps! :D

What is the solution of square root x^2 + 49=x+5

Answers

Answer:

-44

Step-by-step explanation:

√x²+49=x+5

X+49=x+5

x-x=5-49

=-44

Answer:

x = 12/5

Step-by-step explanation:

[tex]\sqrt{x^{2}+49 } = x +5[/tex]

Square both sides: ([tex]\sqrt{x^{2} +49}[/tex])[tex]^{2}[/tex] = (x+5)[tex]^{2}[/tex]

[tex]x^{2} + 49 = (x+5)(x+5)\\[/tex]

[tex]x^{2} +49[/tex] = [tex]x^{2} + 10x + 25\\[/tex]

49 = 10x + 25

24 = 10x

[tex]\frac{12}{5}[/tex] = x

-7 2/3 + ( -5 1/2 ) + 8 3/4 = ?

A: -4 5/12
B: -21 11/12
C: -4 2/3
D: 6 7/12

Answers

Answer:

-4 5\12

Step-by-step explanation:

Identify the Least Common Denominator, 12, then just simply evaluate.

Please help! Need to confirm my answers.
Match the exponential functions f(x) and g(x) with their key features.

Answers

Answer:

Step-by-step explanation:

Average rate of change is Δy / Δx.

For f(x):

[ f(1) - f(0) ] / (1 - 0)

(1 - 3) / (1 - 0)

-2

For g(x):

[ g(1) - g(0) ] / (1 - 0)

(4 - 3) / (1 - 0)

1

Find the slop of the line shown.

Answers

Answer:

1/3

Step-by-step explanation:

Look up on google "how to find slope" and your answer will be right at the top

The answer is x=3 since its a vertical line. hope this helps.please add brainliest

Identify the function in which y varies directly with x

Answers

Answer:

y = kx

Step-by-step explanation:

You'll need to share the possible answer choices in all future posts.  

A function in which y varies directly with x has the form

y = kx, where k is the constant of proportionality.

With more data, it'd be possible for you and me both to identify this constant.

To identify if a function represents a direct variation relationship between \( y \) and \( x \), we need to determine if the function can be written in the form \( y = kx \), where \( k \) is a non-zero constant known as the constant of variation.
Here are the steps to determine if a function shows that \( y \) varies directly with \( x \):
1. Have a function \( f(x) \) to test. The function should be expressed in terms of \( x \).
2. Attempt to write the function in the form \( y = kx \).
3. Analyze the function:
  - If there are no constant terms (that is, no term without \( x \)) and the only term is a multiple of \( x \), then the function shows direct variation. The coefficient of \( x \) is the constant \( k \).
  - If there is a constant term not involving \( x \) (other than when \( x = 0 \)), or if \( x \) is raised to a power other than 1, then \( y \) does not vary directly with \( x \).
Let's look at a few examples:
**Example 1**: \( f(x) = 3x \)
This function is in the form \( y = 3x \), which matches the direct variation form \( y = kx \). Here \( k = 3 \). Therefore, \( y \) varies directly with \( x \).
**Example 2**: \( g(x) = 5x^2 \)
\( g(x) \) does not show direct variation because it does not have the form \( y = kx \); instead, \( x \) is raised to the second power, so it cannot represent a direct variation.
**Example 3**: \( h(x) = -2x + 1 \)
\( h(x) \) has a constant term, \( +1 \), which means it does not match the form \( y = kx \) for direct variation since \( y \) should have no constant term other than the coefficient of \( x \). Thus \( y \) does not vary directly with \( x \).
**Example 4**: \( j(x) = \frac{1}{4}x \)
\( j(x) \) reflects a direct variation. The function can be written as \( y = \frac{1}{4}x \), so \( y \) varies directly with \( x \) with a constant of variation \( k = \frac{1}{4} \).
In conclusion, to determine if \( y \) varies directly with \( x \) within a given function, you only need to inspect the function's form to ensure it is a linear equation with a slope \( k \) and no constant term (other than 0 when \( x = 0 \)).

a water sprinkler sprays water outward in a cirular pattern what area will be watered if the the radius of the spray from the sprinkler is 18ft write an exact answerin terms of pie/3.14​

Answers

Answer:

circle area = PI * radius^2

circle area = 3.14 * 18^2

circle area = 1,017.36 square feet

Step-by-step explanation:

water sprinkler sprays water outward in a cirular pattern what area will be watered if the the radius of the spray from the sprinkler is 18ft write an exact answerin terms of pie/3.14 answer equal 324ñ²ft

marcia makes a cut through a block of frozen spinach, as shown. what are the dimensions of the exposed cross section?

Answers

The answer is D. 6cm*8cm because the cross section is exactly parallel to the side with those exact dimensions.

Hope this helps!

6cm*8cm because the cross section is exactly parallel to the side with those exact dimensions.

What is cross-section?

A cross section is the non-empty intersection of a solid body in three dimensions with a plane in geometry and science, or its equivalent in higher dimensions. Multiple parallel cross-sections are produced when an item is cut into slices.

Given,

6cm*8cm because the cross section is exactly parallel to the side with those exact dimensions.

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if 2x- 3 + 3x = 28 what is the value of x

Answers

Answer:

x= 31/5  (Exact form)

x= 6.2  (Decimal Form)

x= 6 1/5 (Mixed number form)

Step-by-step explanation:

how do you plot f(x)= (x + 4) ^2

Answers

I hope this helps please tell me if it doesn’t

Draw a triangles with sides of 9 cm, 7 cm, and 5 cm. Find its perimeter

Answers

The perimeter is 21 cm.

thanks

Answer:

12 + √74 cm

Step-by-step explanation:

The perimeter (literally meaning "around measure") is the length around an area, shape, or boundary. Here, we have a right triangle, and the legs of that right triangle measure 5 cm and 7 cm. Using the Pythagorean theorem, we can find the hypotenuse (we'll call it h):

[tex]5^2+7^2=h^2\\25 + 49=h^2\\74=h^2\\\sqrt{74}=h\\[/tex]

Adding all the lengths together, we find a perimeter of

5 + 7 + √74 = 12 + √74 cm

Which basic calculation or process in mathematics relates to factors?

Answers

Final answer:

Dimensional analysis, also known as the factor-label method, is a mathematical process related to factors, specifically used for unit conversions and complex computations to ensure correct units are obtained in the results.

Explanation:

The basic calculation or process in mathematics that relates to factors is known as dimensional analysis or the factor-label method. This method is integral in solving problems involving unit conversions and more complex computations, where the orientation of factors according to their units is essential to ensure that quantities cancel out or combine correctly to give a result with the desired units.

Through the factor-label method, we can transform quantities into different units by multiplying by conversion factors, which are ratios that equal one, to achieve the intended units for the result. This approach ensures that we conduct operations on the units of the quantities in the same way we do on the numbers.

For example, if we want to convert meters into inches, we multiply the quantity in meters by a conversion factor that expresses the number of inches in a meter. This factor, being a ratio of inches to meters, aligns the units so that 'meters' cancel out, leaving only 'inches' in the result.

Maria wrote the equation log(x/2)+log(20/x2) What is the solution to Maria’s equation?

Answers

Answer:

log x - log 2 + log 20 - 2 log x

Step-by-step explanation:

We need to solve the equation:

[tex]log(\frac{x}{2}) + log(\frac{20}{x^2})[/tex]

We know that log(x/y) = log x - log y and

log(x^2) = 2logx

Solving we get:

[tex](log x - log 2) + (log20 - log x^2)\\(log x - log 2) + (log20 - 2 log x)[/tex]

The solution is:

log x - log 2 + log 20 - 2 log x

Answer:

The solution to Maria's equation is x=5/4

An online company lets you download songs for 0.99 cents after you have paid a 5 dollar membership fee. Which domain would be most appropriate to calculate the cost to download songs?

1, rational numbers greater than zero
2, whole numbers greater than or equal to one
3, integers less than or equal to zero
4, whole numbers less than or equal to zero

Answers

The most appropriate domain to calculate the cost of downloading songs is whole number greater than or equal to one.

What are whole number?

Whole numbers include all natural numbers and 0. They are real numbers that do not include fractions, decimals, and negative integers.

It is most appropriate since numbers of songs downloaded cannot be a negative or part quantity.

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Final answer:

The most appropriate domain for calculating the cost to download songs after paying a membership fee is whole numbers greater than or equal to one, as you cannot download fractional or negative numbers of songs.

Explanation:

The most appropriate domain for calculating the cost to download songs, given the information that an online company charges a $5 membership fee and then $0.99 for each song, would be option 2, which is whole numbers greater than or equal to one. The domain is referring to the number of songs you can download after the initial membership fee. Since you cannot download a fraction of a song or a negative number of songs, whole numbers make the most sense in this context. The cost for downloading songs would be the membership fee plus the cost per song times the number of songs downloaded, which is a linear relationship.

Students were surveyed to find out the most popular pizza topping. According to the bar graph, how many students were surveyed?

A) 42
B) 44
C) 46
D) 48

Answers

The total number of students surveyed = 44 students

The answer is option D.

What is a bar graph?

A bar graph is a graph that presents categorical data with rectangular bars. The heights are proportional to the values that they represent. The bars can be plotted vertically or horizontally.A bar graph shows comparisons among different categories.

According to the given graph, the total number of students is equal to the sum of all the students in each vertical column.

∴tota students surveyed=12+8+9+15=44 students answer.

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Solve the following system by any method

please and thanks!

Answers

Answer:

B infinitely many solutions

Step-by-step explanation:

8x+9y = -5

-8x-9y =5

Add the two equations together

8x+9y = -5

-8x-9y =5

-------------------

0 = 0

This is always true, so we have infinite solutions

Answer: B

Step-by-step explanation:

There are infinite ways to solve this solution. If you plug it in, you can get the answer of infinite.

which expression is equivalent to 6e+3(e-1)​

Answers

6e + 3(e - 1)

6e + 3e - 3

9e - 3

Answer: Equivalent expression would be 9e-3.

Step-by-step explanation:

Since we have given that

[tex]6e+3(e-1)[/tex]

As we need to simplify the above expression:

First we open the brackets :

[tex]3(e-1)=3e-3[/tex]

Now, add it to 6e.

So, it becomes,

[tex]6e+3e-3\\\\=9e-3[/tex]

Hence, equivalent expression would be 9e-3.

A coin is tossed twice. Let H represents heads, T represents tails, and the combination of the two letters represent the outcome of both tosses (e.g., if the coin landed heads on the first toss and tails on the second, we'd represent that with HT). Which of the following sets includes all possible outcomes of both tosses?

Answers

Answer:

{HH, HT, TH, TT}

Step-by-step explanation:

The set of all possible outcomes in tossing a coin twice is;

{HH, HT, TH, TT}

In the first toss the coin may land Heads. In the second toss the coin may land Heads or Tails. This can be represented as;

HH, HT

Heads in the first and second tosses. Heads in the first toss followed by a Tail in the second toss.

In the first toss the coin is also likely to land Tails. In the second toss the coin may land Heads or Tails. This can be represented as;

TH, TT

Tails in the first toss followed by a Head in the second toss. Tails in the first and second tosses.

Combining these two possibilities will give us the set of all possible outcomes in tossing a coin twice is;

{HH, HT, TH, TT}

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