addictive inverse of -7/8 and 7/8 8/7 -8/7

Answer:

I'm pretty sure the answer is 90

Step-by-step explanation:

27.7 rounded up is 28 and 2.8 rounded up is 3, and the product of those 2 numbers is 84 and 90 is the closest number so that should be the answer :)

Answer:

The answer is 90

Step-by-step explanation:

27.7 rounded up is 28 and 2.8 rounded up is 3 so 28 times 3 is 84 and the closest number to 84 is 90

Answer:

c. Fence posts with a cost of $10 would sell for how much?

Step-by-step explanation:

Given the length and width, the expression for the perimeter of the rectangle is 10x - 16.

The perimeter of rectangle is expressed as;

P = 2( l + w )

Where l is length and w is width.

Given the data in the question;

Plug the given values in the equation above

Perimeter = 2( l + w )

Perimeter = 2( (3x+ 1) + ( 2x - 9) )

We can go on and simplify.

Perimeter = 2( (3x+ 1) + ( 2x - 9) )

Perimeter = (6x+ 2) + (4x - 18)

Perimeter = 6x+ 2 + 4x - 18

Perimeter = 10x - 16

Given the length and width, the expression for the perimeter of the rectangle is 10x - 16.

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Answer: as a decimal 1.6

as a fraction 8/5 hope this helps

Step-by-step explanation:

∑ Hey, shadowwolf9764 ⊃

Answer:

x = - 7.5

Step-by-step explanation:

Given:

[tex]\frac{1}{5}x+\frac{1}{4}=\frac{1}{2}\left(x+5\right)[/tex]

Solution~:

[tex]\frac{1}{5}x+\frac{1}{4}=\frac{1}{2}\left(x+5\right)[/tex]

Distribute:

[tex]\frac{1}{5}x+\frac{1}{4}=\frac{1}{2}x+\frac{5}{2}[/tex]

Subtract 1/4 from both sides:

[tex]\frac{1}{5}x+\frac{1}{4}-\frac{1}{4}=\frac{1}{2}x+\frac{5}{2}-\frac{1}{4}[/tex]

[tex]\frac{1}{5}x=\frac{9}{4}+\frac{1}{2}x[/tex]

Subtract 1/2x from both sides:

[tex]\frac{1}{5}x-\frac{1}{2}x=\frac{9}{4}+\frac{1}{2}x-\frac{1}{2}x[/tex]

[tex]-\frac{3}{10}x=\frac{9}{4}[/tex]

Multiply both sides by 10:

[tex]10\left(-\frac{3}{10}x\right)=\frac{9\cdot \:10}{4}[/tex]

[tex]-3x=\frac{45}{2}[/tex]

Divide both sides by -3:

[tex]\frac{-3x}{-3}=\frac{\frac{45}{2}}{-3}[/tex]

x = -15/2

x = -7.5

xcookiex12

9/4/2022

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What is that for?

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

Answer:

Note: Numbers are blocked in groups of two digits for convenience only. In using this table you can read numbers of any number of digits in any way you want.

Step-by-step explanation:

09/14/2022 9 ‑ 10 ‑ 20 ‑ 22 ‑ 52 25 3 $206 Million Roll

09/12/2022 6 ‑ 14 ‑ 16 ‑ 34 ‑ 66 25 3 $193 Million Roll

09/10/2022 38 ‑ 42 ‑ 56 ‑ 68 ‑ 69 4 2 $186 Million Roll

Answer:

Math was higher

Step-by-step explanation:

Her math score percentage wise was 91 while science a 90 21 out of 23 is better than 29 out of 32

By solving a system of equations we can conclude that ross has a total of $200 in $5-notes.

Let's define the variables:

We know that there are 15 more $2-notes than $5-notes, then:

y = x + 15

And the total amount of $5-notes is $90 more than the total amount of $2-notes.

x*5 = 90 + y*2

Then we have a system of equations:

y = x + 15

x*5 = 90 + y*2

Replacing the first equation into the second one we get:

x*5 = 90 + (x + 15)*2

Now we can solve this for x:

x*5 = 90  + x*2 + 30

5*x - x*2 = 90 + 30

3*x = 120

x = 120/3 = 40

x = 40

In this way, we conclude that Ross has 40 of the $5-notes, then the total value is:

40*$5 = $200

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Answer:

18 cups of sugar

Step-by-step explanation:

I don't see any answer choices in your post but assuming it she has to use 3 cups of sugar for every 2 cups of flour, then that would mean she has to use 3/2 cups of sugar for every 1 cup of flour.

So if she uses 12 cups of flour she will have to use (3/2) x 12 = 18 cups of sugar

Answer:

80,000,000

Step-by-step explanation:

76,161,555 is higher then 75,000,000 so it must round up.

Answer: 80,000,000

Step-by-step explanation:

since it's the ten million place you look at place value behind which is the millions place you see if the number is above or below 5. For this instance, since 6 is larger or above 5 you would round up. So, instead of 76,161,555 it would be 80,000,000

The number 4.1818181818... is a rational number because the number is terminating. Then the correct option is D.

If the value of a numerical expression is terminating then they are the rational number then they are called a rational number and if the value of a numerical expression is non-terminating then they are called an irrational number.

Let's check all the options, then we have

A 1.4142135623..., the number is an irrational number because the number is non-terminating.

B. 2.7182818284..., the number is an irrational number because the number is non-terminating.

C 3.1415926535..., the number is an irrational number because the number is non-terminating.

D 4.1818181818..., the number is a rational number because the number is terminating.

The number 4.1818181818... is a rational number because the number is terminating. Then the correct option is D.

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The maximum number of performers in each row so that all the rows are equal in length is 8.

From the information, the marching band needs to create rows for its performance. there are 24 instruments and 16 flag bearers.

Therefore, we will find the highest common factor for both numbers. This will be:

24 = 1 2 3 4 ,6 8 12 24

16 = 1 2 4 16

Therefore the highest factor is 8

The maximum number of performers in each row so that all the rows are equal in length is 8.

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Answer:

Hi

Your answer is 43.

Solve(Using PEMDAS order of operations):

[tex]18\div \:2\times \:4\\18\div \:2=9\\=9\times \:4\\=36\\=14+36-7\\14+36=50\\=50-7\\=43[/tex]

The equation which shows the volume of rectangular box is w² + 5w - 56 = 0.

A rectangle is a two-dimensional (2D) shape with opposite sides that are parallel as well as equal to each other and four right angles.

The breadth (width) of a rectangle is the shorter side, and the length is the longer side.

Then, the equations are as follows:

l = w + 5

The height of the box will be 1 inch which is cut and folded upward.

vol = l x w x h = 56 in³

Substitute the value of l in the equation.

56 = (w + 5)(w)(1)

56 = w² + 5w

w² + 5w - 56 = 0

Therefore, the equation which represent the volume of the rectangular box on 56 in.³ is  w² + 5w - 56 = 0.

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The graph of g(x) is gotten by translating the function f(x) = |x| down by 3 units to get to function g(x)

The equation of the function is given as

g(x) = |x| - 3

The above function is an absolute value function.

The parent function of an absolute value function is

f(x) = |x|

This means that the function f(x) is translated to get to function g(x)

In this case, the function is f(x) is translated down by 3 units to get to function g(x)

So, the graph of g(x) is gotten by translating the function f(x) = |x| down by 3 units to get to function g(x)

See attachment for the graph of g(x)

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Answer:

9.06 ÷ 6 = 1.51

Hope this helps :)

Check:

1.51

× 6

-------

9.06

Move decimal 2 times to the left un 9.06 because in the number 1.51 there are 2 numbers behind the decimal.

Answer:

putting values,

13*13-3*13+3

=169-39+3

=133

The profit function is P(x) = ( - x² / 5000 ) + 13.9x - 75000.

50,000 baseball game tickets were sold at $4 per ticket.

When the price is raised to $5, then 45,000 tickets were sold.

The variable and fixed costs for the ballpark owners are $0.10 and $75,000 respectively.

Let's say x is the number of tickets sold, and P is the profit.

Then,

P = ax + b

At P = 4,

4 = (50000)a + b                                                                                  ---------(1)

At P = 5,

5 = (45000)a + b                                                                                  --------(2)

Subtracting (2) from (1),

4 - 5 = (50000)a + b - (45000)a - b

- 1 = 5000(a)

a = ( - 1/5000)

So if a = ( - 1/5000),

Then,

4 = (50000)a + b

4 = (50000)( - 1 / 5000 ) + b

4 = -10 + b

b = 14

Therefore,

p(x) = ( - x /5000) + 14

Now, the profit function is:

Profit = Revenue - Costs

P(x) = R(x) - C(x)

Now, R(x) =  xp(x)

R(x) = x[ ( - x/5000) + 14]

R(x) = ( - x² / 5000 ) + 14x

The fixed cost is F(x) = $75000

Hence, the costs will be:

C(x) = 75000 + (0.10)x

Therefore the profit function is:

P(x) = R(x) - C(x)

P(x) = ( - x² / 5000 ) + 14x - 75000 - (0.10)x

P(x) = ( - x² / 5000 ) + 13.9x - 75000

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The complete question is mentioned below:

When the admission price for a baseball game was $4 per ticket, 50,000 tickets were sold. When the price was raised to $5, only 45,000 tickets were sold. Assume that the demand function is linear and that the variable and fixed costs for the ballpark owners are $0.10 and $75,000 respectively.

Find the profit P as a function of x, the number of tickets sold

The greatest common factor of 18 12 16 is the number 2.

The corresponding angles of both triangles are not congruent to each other, therefore: B. ΔRST is not similar to ΔUVW.

If two triangles are similar to each other, their corresponding interior angles measures would be congruent to each other, while their corresponding side lengths would be proportional to each other.

Angle R = 55°

Angle T = 45°

Angle S = 180 - 55 - 45 = 80°.

Angle U = 55°

Angle V = 75°

Angle W = 180 - 55 - 75 = 50°

Thus, we can state that, the corresponding angles of both triangles are not congruent to each other, therefore: B. ΔRST is not similar to ΔUVW.

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Answer:

Infinite

Step-by-step explanation:

The graph is continuous, so it passes through infinitely many points.

The probability that exactly 2(two) out of the 5(five) contestants win a prize is 31.25%.

What is probability?

The probability that exactly 2(two) out of the 5(five) contestants win a price is given by,

P(x = 2)(two) = 5/16

This is equivalent (equal) to 31.25%.

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Answer:

==============================

Let the angles be x and y.

Their ratio is 5/3:

Their sum is 128:

Solve the system by substitution:

Find x:

Answer:

y=8

Step-by-step explanation:

The value of x in 1st equation is x ≤ 3 i.e.  x ∈ (-infinity,3] and the value of x in 2nd equation is x > 18 i.e.  x ∈ (18,infinity)

Given two equations  1)6x-10<8 and 2) [tex]\frac{x}{3}[/tex]+6 > 12

Solving the above equations

1) 6x-10≤8

⇒6x ≤ 18

⇒X≤ 3

⇒x ≤ 3 i.e.  x ∈ (-infinity,3]

2)[tex]\frac{x}{3}[/tex]+6 > 12

⇒[tex]\frac{x}{3}[/tex] > 6

⇒x>18

⇒ x > 18 i.e.  x ∈ (18,infinity)

Therefore,The value of x in 1st equation is x ≤ 3 i.e.  x ∈ (-infinity,3] and the value of x in 2nd equation is x > 18 i.e.  x ∈ (18,infinity)

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Answer:

he is just so scrumptious

The word "hot" in this phrase is an example of the connotative meaning of the word.

A connotative word is a word that carries additional meanings or associations beyond its literal or denotative meaning.

These additional meanings are often subjective and depend on the individual's cultural, emotional, or personal associations with the word

We have,

Connotative meaning refers to the subjective, cultural, or emotional associations that a word carries beyond its literal definition.

In this context, "hot" is being used to express a positive and attractive quality of Mark, rather than referring to his actual temperature.

The connotative meaning of "hot" in this context is subjective and depends on the cultural and personal associations that people have with the word.

Thus,

The word "hot" in this phrase is an example of the connotative meaning of the word.

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Answer:

Minimum z =22 at A =6, B=1

See the graph below variable A is on the horizontal axis and variable B on the vertical axis

Step-by-step explanation:

We can solve using the graphical method

Min z = 3A + 4B

s.t.

1A + 3B ≥ 9

1A + 1B ≥ 7

A, B ≥ 0

Draw two lines using the constraint equations

1A + 3B = 9

1A + 1B = 7

The feasible region for the inequality constraints is the region that satisfies all 4 constraints below

1A + 3B ≥ 9

1A + 1B ≥ 7

A, B ≥ 0

This is the heavily shaded region in the graph. The minimum will be at one of the corner points

There are three corner points on the graph

(0,7), (6,1) and (9,0)

Plug in these coordinate values with A being the first and B being second in the parentheses and see which set of values makes the objective function the minimum

Point (7,0) ==> z = 3(0) + 4(7) = 28

Point (6,1) ==> z = 3(6) + 4(1) = 22

Point (9,0) ==> z = 3(9)+4(0) = 27

Answer:

1,077.281879 mg is the answer