Solve for the value of x:
​

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

For this case we must simplify the following expression:

[tex]\frac {\frac {5} {6}} {\frac {3} {8}} =[/tex]

Applying double C we have:

[tex]\frac {5 * 8} {6 * 3} =\\\frac {40} {18} =[/tex]

Dividing numerator and denominator between 2:

[tex]\frac {20} {9}[/tex]

ANswer:

[tex]\frac {20} {9}[/tex]is the simplified form

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}

Answer:

2

Step-by-step explanation:

slope = m = (difference in y)/(difference in x)

m = (-3 - 7)/(4 - 9)

m = -10/(-5)

m = 2

I take it the constant in this case it'll just be the coefficient, thus

[tex]\bf -\cfrac{2a^3}{7}\implies \stackrel{\stackrel{constant}{\downarrow }}{-\cfrac{2}{7}}a^3[/tex]

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 \( x = 0 \)).

the value of x always equals zero

Answer:

The slope is zero.

Step-by-step explanation:

The y-int is -3, the slope can't be 3, and the value of x isn't equal to y, if it was the lines would be intersecting

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 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!

Answer:

x=-1/7

Step-by-step explanation:

6(4x+5)=3(x+8)+3

Distribute

24x +30 = 3x+24 +3

Combine like terms

24x+30 = 3x +27

Subtract 3x from each side

24x-3x+30 = 3x-3x+27

21x +30 = 27

Subtract 30 from each side

21x +30-30 = 27-30

21x = -3

Divide each side by 21

21x/21 = -3/21

x = -1/7

Answer:

-1/7

-0.14

Step-by-step explanation:

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.

Answer:

36 boxes

Step-by-step explanation:

For this case we have to increase two boxes each time we go to the next row. So:

1 row: 1

2 row: 3

3 row: 5

4 row: 7

5 row: 9

6 row: 11

7 row: 13

Adding the number of boxes we have:

[tex]1 + 3 + 5 + 7 + 9 + 11 + 13 = 49[/tex]

There are 49 boxes!

Answer:

Option D

Answer:

Step-by-step explanation:

8 pounds

Answer:

8 pounds

Step-by-step explanation:

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.

Answer:

300 minutes

Step-by-step explanation:

Let

x----> the numbers of minutes used

y ---> the cost per month

we know that

First cell phone plan

y=0.15x+20 ---> equation A

Second cell phone plan

y=0.10x+35 ---> equation B

equate the equation A and equation B

0.15x+20=0.10x+35

Solve for x

0.15x-0.10x=35-20

0.05x=15

x=15/0.05

x= 300 minutes

Find the cost y

y=0.15(300)+20 =$65

That means

For x=300 minutes

The cost for both calling plans is y=$65

Answer:

The mean of the data set is 5.

Step-by-step explanation:

Add the numbers in the data set:

6+3+16+12+21+8+9

= 75

Then divide by the amount of values in the data set:

75/15

=5

The mean of this given data set is 15.

Given:

Find:

Solution:

A mean is the average of a data set.

We find the mean by adding all numbers together and then dividing the sum of the numbers by the number of numbers.

Now, a summation of number = 2+4+4+7+2+6+7+4+8+2+3+6+9+4+7 = 75

Now, there are total of 15 data given.

Therefore, mean = 75/15 = 5.

Hence, the mean of the given data set is 15.

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The least common multiple (LCM) of the denominators 6/8 and 4/32 is 12.

The least common multiple (LCM) of two numbers is the smallest number that is divisible by both numbers.

To find the LCM of the denominators 6/8 and 4/32, we need to find the LCM of 6 and 4.

The LCM of 6 and 4 is 12.

Therefore, the LCM of 6/8 and 4/32 is 12.

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To find the LCM of the denominators 8 and 32, we prime factorize them, identify the highest power of each prime number, and multiply these together. The LCM of 8 and 32 is 32.

To find the Least Common Multiple (LCM) of the denominators from the fractions 6/8 and 4/32, follow these steps:

Identify the denominators: 8 and 32.

Prime factorize each denominator:

Identify the highest power of each prime number that appears in the factorizations. Here, the highest power of 2 is 2⁵.

Multiply the highest powers of all the primes together to find the LCM: LCM = 2⁵ = 32.

So, the LCM of the denominators 8 and 32 is 32.

Expand

2 × 5x + 2 × 3

Simplify 2 × 5x to 10x

10x + 2 × 3

Simplify 2 × 3 to 6

= 10x + 6

The expanded expression in standard form for the given equation  is [tex]\(25x^2 + 30x + 9\).[/tex]

To expand the expression [tex]\((5x + 3)^2\)[/tex], we use the distributive property, which states that for any real numbers [tex]\(a\), \(b\), and \(c\):[/tex]

[tex]\((a + b)^2 = a^2 + 2ab + b^2\).[/tex]

In this case,[tex]\(a = 5x\)[/tex] and[tex]\(b = 3\)[/tex]. Substituting these values into the formula, we get:

[tex]\[(5x + 3)^2 = (5x)^2 + 2(5x)(3) + 3^2\][/tex]

Now, let's compute each term:

1.[tex]\( (5x)^2 = 25x^2 \) (since \((a)^2 = a \times a\)).[/tex]

2. [tex]\(2(5x)(3) = 30x\) (by multiplying \(2ab\) where \(a = 5x\) and \(b = 3\)).[/tex]

3. [tex]\(3^2 = 9\).[/tex]

Now, summing up all the terms, we get:

[tex]\[ (5x + 3)^2 = 25x^2 + 30x + 9 \][/tex]

So, the expanded expression in standard form is [tex]\(25x^2 + 30x + 9\).[/tex]

Complete question:

Expand the expression (5x + 3)2, and write the result in standard form.

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

Answer:

You become smarter by working hard in school to get good grades and to get good grades you have to put in work and study to get the grades you want and probably deserve.

Step-by-step explanation:

Answer:

10

Step-by-step explanation:

1/5*10=2 cans so 1*10 is 10 walls

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

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

Answer:

19.32

Step-by-step explanation:

if 77.28 divided by 4.0 do long division and once you do that check yourself to see if you are correct

I hope I helped you guys! :)

Answer:

19.32

Step-by-step explanation:

Answer:

-4 5\12

Step-by-step explanation:

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

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

Answer:

3.5x10^3

Step-by-step explanation:

3.5x10^2 = 350

350x10 = 3500

3500 = 3.5x10^3

Answer:361

Step-by-step explanation:

The sample size in this scenario is defined by the total number of letters received by the member of Congress, regardless of their stance on the bill. Therefore, the sample size is 361.

In statistics, the term 'sample size' refers to the number of observations or measurements used in a study or experiment. In this particular case, the member of Congress is interested in the views of her constituents on a proposed gun-control bill. The total number of letters received - regardless of whether those letters support or oppose the bill - forms the sample size.

In this context, the total number of letters is 361, so option C is the correct answer. It doesn't matter how many of these letters were in favor or against the bill; all of them constitute the sample. The number of letters opposing the bill (323) is a part of the total sample, not the sample size itself.

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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.

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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Answer:

Step 1 is incorrect.

Step-by-step explanation:

The slope = difference of y values / difference of x values so Step 1 is incorrect. The slope is (6-3)/ ((4 - (-2)) = 1/2. He worked out x differences / y differences.

Answer: A: In step 1, the slope of the line should be 1/2.