Solve the math problems
X - 1 = 12; X = ?
X + 5 = 12; X = ?
X - 5 = 55. X = ?
X + 9 = 80: X = ?
X-2 = 40: X = ?
X + 2 = 31; X = ?
X-6 = 27: X = ?
X - 10 = 56; X = ?
X + 1 = 70; X = ?
X + 9 = 31; X = ?

Therefore, Farmer Froph put 26 pounds of grain in bin C.

A ratio is a way of comparing two or more quantities or values of the same type. It expresses the relationship between two or more values and represents the proportion of one value to the other(s). Ratios can be expressed in several ways, including as fractions, decimals, or percentages. Ratios are used in various fields of mathematics, science, finance, and everyday life to compare and analyze different quantities, such as prices, distances, speeds, weights, and many more. Ratios are often simplified by dividing both terms of the ratio by their greatest common factor to express them in their simplest form.

Here,

Let's denote the weight of grain that Farmer Froph put in bin C, X, and K as c, x, and k, respectively. We know that:

c + x + k = 94 ...(1)

We also know that the ratio of the weight of flour in bin C to the weight of flour in bin X is 4:6. This means that:

c/4 = x/6

Multiplying both sides by 4*6=24, we get:

6c = 4x

or

x = (3/2)c

Similarly, we know that the ratio of the weight of flour in bin X to the weight of flour in bin K is 4:9. This means that:

x/4 = k/9

Substituting x = (3/2)c from the first equation, we get:

(3/2)c/4 = k/9

Multiplying both sides by 4*9=36, we get:

9c = 8k

Now we have three equations with three variables. We can solve for c by using any two equations. Let's use equations (1) and (2):

c + x + k = 94

c + (3/2)c + k = 94

Simplifying, we get:

(5/2)c + k = 94

Substituting k = (9/8)c from equation (3), we get:

(5/2)c + (9/8)c = 94

Multiplying both sides by 8, we get:

20c + 9c = 752

Simplifying, we get:

29c = 752

Dividing both sides by 29, we get:

c = 26

To know more about ratio,

https://brainly.com/question/29467965

#SPJ1

it's none of the above its 27.5

Answer:

5g/cm^3

Step-by-step explanation:

DENSITY=mass/volume

=100/20

=5g/cm^3

So the density is 5g/cm^3

As per given by the question,

There are given that function,

Now,

Find the value of f(g(3)).

Then,

There are given that,

And,

According to question, value of x is 3, that means g(3).

So,

Put the value of x in g(x).

Then,

Now,

For find the value f(g(3));

Put the value of g(3) in the above condition,

f(g(3)).

So,

Instead of x in f(x), put the g(3).

Then,

So, the value of f(g(x)) is 7.

Hence, the option first is correct.

This table shows the frequency of each number obtained after throwing the die 35 times

To prepare a frequency table based on the numbers obtained from throwing a die 35 times, we can list the numbers from 1 to 6 and count the frequency of each number.

Numbers: 1, 2, 3, 4, 5, 6

Frequency: 5, 14, 6, 4, 5, 1

Based on the given numbers, the frequency table would look like this:

Number   | Frequency

1                      5

2                     14

3                      6

4                      4

5                      5

6                       1

This table shows the frequency of each number obtained after throwing the die 35 times.

Learn more about frequency table at https://brainly.com/question/27820465

#SPJ1

The function h(x) in its simplest form is \(h(x) = 4log_2(x)- 2\)

The functions are given as:

\(f(x) = log_2(x) + 2\)

\(g(x) = log_2(x^3) - 4\)

This is given as:

\(h(x) = f(x) + g(x)\)

So, we have:

\(h(x) = log_2(x) + 2 + log_2(x^3) - 4\)

Collect like terns

\(h(x) = log_2(x) + log_2(x^3)+ 2 - 4\)

\(h(x) = log_2(x) + log_2(x^3)- 2\)

Apply law of logarithm

\(h(x) = log_2(x \times x^3)- 2\)

\(h(x) = log_2(x^4)- 2\)

Apply law of logarithm

\(h(x) = 4log_2(x)- 2\)

Hence, function h(x) in its simplest form is \(h(x) = 4log_2(x)- 2\)

The equations are not given.

So, the question cannot be solved

Read more about composite functions at:

https://brainly.com/question/10687170

Answer:

60 slices

Step-by-step explanation:

1 pizza = 10 slices

6 pizzas = 10 slices * 6 = 60 slices

The length of unknown side x is 58.

The correct answer is option D.

To find the unknown side length, x, in a right triangle with the base measuring 42 and the perpendicular measuring 40, we can use the Pythagorean theorem, which states that in a right triangle, the square of the hypotenuse is equal to the sum of the squares of the other two sides.

Let x be the hypotenuse. Applying the Pythagorean theorem, we have:

\(x^2 = 42^2 + 40^2\)

Simplifying:

\(x^2\) = 1764 + 1600

\(x^2\)= 3364

Taking the square root of both sides to solve for x:

x = \(\sqrt{3364}\)

Simplifying the square root:

x = (\(\sqrt{4 * 841)}\)

Since 841 is a perfect square (\(29^2\)), we can further simplify:

x = 2 * 29

x = 58

Therefore, the unknown side length, x, is equal to 58.

From the options provided the correct option is D.

For more such information on: length

https://brainly.com/question/28322552

#SPJ8

9x-2+52=180

That's the answer

Answer:

14.44444444444444444444444444444444444

Step-by-step explanation:

9x - 2 + 52 = 180

simplify

9x +50 = 180

9x = 130

14.4444444444

The function's domain and range are (-3, -3, 2, 4) and (-2, 7, 1, 6) correspondingly.

The value of the independent function for which the function exists is referred to as the function's domain.

The value of the dependant function, for which the function exists, is referred to as the function's range.

The values in the x-column of the provided table are the domain, and the values in the y-column are the range.

The domain are shown in the table as  (-3, -3, 2, 4) and the range as R = (-2, 7, 1, 6) Visit this link to learn more about domain and range: brainly.com/question/10197594

#SPJ1

The equation of the possible way to begin solving for x is 2/5x - 7/20x = 3/4 - 1/2

From the question, we have the following parameters that can be used in our computation:

-3/4 + 2/5x = 7/20x -1/2

The first step is to collect the like terms

So, we have

2/5x - 7/20x = 3/4 - 1/2

This represents an equation of the possible way to begin solving for x

Read more about equation at

https://brainly.com/question/27887972

#SPJ1

The shape is represented as below

The figure is of three shapes, the firs two are whole numbers then the last is a fraction.

Adding them results to

shape 1 + shape 2 + shape 3

1 + 1 + 1/4

As one fraction

= 9/4

as a mixed number

= 2 1/4

Learn more about fractions at

https://brainly.com/question/78672

#SPJ1

Answer:

58.45

Step-by-step explanation:

Use BIDMAS

14.5 X 3.1 = 44.95

44.95 + 13.5 = 58.45

Answer:

58.45

Step-by-step explanation:

Answer:

A) 8t

Step-by-step explanation:

I hope this helps :)

Answer:

1/216

Step-by-step explanation:

Answer:

Exact form = 1/216.

Decimal form = 0.004629

Using central angle theorem,

The measure of the arc BC = 110°.

An angle with its vertex in the middle of the circle it creates with its two radii is said to be central.

Here in the question,

As per the central angle theorem:

(2x -30) ° + x° = 180°

⇒ 2x - 30 + x = 180

⇒ 3x - 30 = 180

Adding 30 on both sides:

⇒ 3x = 180 + 30

⇒ 3x = 210

Dividing both sides by 3.

⇒ x = 70°

Now BC = 2x-30

= 2 × 70 -30

= 140 - 30

= 110°

Therefore, the measure of BC = 110°.

To know more about central angle, visit:

https://brainly.com/question/15698342

#SPJ1

Simple interest is a method of calculating interest on an amount for n period of time with a rate of interest of r. The amount of monthly payments is $287.5.

Simple interest is a method of calculating interest on an amount for n period of time with a rate of interest of r. It is calculated with the help of the formula,

SI = (PRT)/100

where SI is the simple interest, P is the principal amount, R is the rate of interest, and T is the time period.

Given the following details about the simple interest loan as,

Principal amount, P = $3,000

Interest rate, r = 15%

Number of instalments = 12

Since there are 12 instalments each for a month, therefore, the time period for which the loan was there is 1 year.

Now, the interest for 1 year will be,

Interest amount = ($3,000 × 1 × 15)/100

                           = $450

Further, the total amount that is needed to be paid back is the sum of the principal amount and Interest amount.

Amount needed = $3,000 + $450

                            = $3,450

Moreover, there are 12 instalments, therefore, the number of monthly payments will be,

Monthly payment = $3,450/12 = $287.5

Hence,  the amount of monthly payments is $287.5.

Learn more about Simple Interest here:

https://brainly.com/question/2793278

#SPJ1

To completely solve the problem, Karim should convert the product back into standard decimal notation.

We cannot directly apply the product of powers property because the binomial is not raised to a power itself.

(1) To convert a number from scientific notation to standard decimal notation, we multiply the coefficient (0.0258) by 10 raised to the power of the exponent (-8).

0.0258 × \(10^{-8\)  = 0.0258 × 0.00000001

                         = 0.000000000000258

(2) The product of powers property states that when you raise a term with an exponent to another exponent, you can simplify it by multiplying the exponents.

In the expression \((3z + y)^3\), we have a binomial term (3z + y) raised to the power of 3. This is not a situation where we can directly apply the product of powers property because the binomial is not raised to a power itself.

To simplify the expression, we need to expand it using the binomial theorem or by applying the concept of binomial expansion.

More on powers property can be found here: https://brainly.com/question/2499975

#SPJ1

Answer:

x=-1

Step-by-step explanation:

4x+35x-15=9x-45
39x-15=9x-45
39x-9x=-45+15
30=+-30
x=-1

Answer:

\( \sf \: x = - 1\)

Step-by-step explanation:

Given equation,

→ 4x + 5(7x - 3) = 9(x - 5)

Now the value of x will be,

→ 4x + 5(7x - 3) = 9(x - 5)

→ 4x + 35x - 15 = 9x - 45

→ 39x - 15 = 9x - 45

→ 39x - 9x = -45 + 15

→ 30x = -30

→ x = -30 ÷ 30

→ [ x = -1 ]

Hence, the value of x is -1.

The interval between neighboring x value is 1

the ratio between neighboring y-values 1

To find interval between neighboring x value, we subtract as follows

interval = 2 - 1 = 3 - 2 = 4 - 3 = 5 - 4 = 1

To find the ratio between neighboring y-values, we divide

ratio = 4 / 1 = 16/4 = 256 / 16 = 1024 / 256 = 4

Learn more about exponential function at

https://brainly.com/question/2456547

#SPJ1

complete question

The table below represents an exponential function.

x

1

2

3

4

5

y

1

4

16

256

1,024

What is the interval between neighboring

X-values shown in the table?

What is the ratio between neighboring y-values?

Answer:

multiply by -1

Step-by-step explanation:

Slope intercept form : y = mx + b

-4x + 2y  =  10                  Solve the equation for y

+4x        = +4x    

    2y = 4x + 10

      y = 4x/2 + 10/2           Divide all terms by 2

    multiply by -1                   Simply

Answer:

what do you need help on???

Step-by-step explanation:

do you wanna know the alphabet ?

ABCDEFGHIJKLMNOPQRSTUVWXYZ

do u wanna know how to count to ten?

one , two ,three ,four ,five ,six ,seven ,eight ,nine,ten

Do u wanna know how to say hi in spanish?

Hola

Do u wanna know how old Beyonce is?

39

Answer:

Positive . ; Negative.

Step-by-step explanation:

Correlation refers to the type and strength of relationship between two variables, the type of correlation between two variables may be either negative or positive. Negative correlation exists when an increase in one variable leads to a decrease in the other while positive correlation occurs when an increase or decrease in one variable leads to a corresponding increase or decrease in the other variable.

Therefore, increase in outside temperature leads to more people wearing shorts shows a positive relationship between temperature and wearing shorts while a negative relationship exists between temperature and carrying jackets as carrying jackets decreases as outside temperature increases.

Two numbers that equal 130 when rounded by the nearest tenth are 129 and 131

The fourth proportional {x} between a, b, and c can be written as {x} = (ac/b).

Given are three length parameters as [a], [b] and [c].

For the fourth proportional {x}, the relationship can be written as -

a/x = b/c = k  {constant}

x = (ac/b) = k  {constant}

Therefore, the fourth proportional {x} between a, b, and c can be written as {x} = (ac/b).

To solve more questions on functions, expressions and polynomials, visit the link below -

brainly.com/question/17421223

#SPJ1

Answer:

Angle KLN = 125 degrees

Angle NLM = 55 degrees

Step-by-step explanation:

Angle KLM is a straight angle; it must be 180 degrees. We can write the equation (10x-5)+(4x+3)=180, based on this statement. Because the order of operation does not apply to addition and subtract, we can remove the paratheses and combine like-terms. 10x+4x-5+3=180 can be simplified to 14x-2=180. Upon solving this equation, we get x=13. We now must plug 13 in for x in both of the original angle measurements. When x=13 in (10x-5), we get 125. When x=13 in (4x+3), we get 55. :)

Answer:

m < KLN = 125°

m < NLM = 55°

Step-by-step explanation:

Given that < KLM is a straight angle:

Then it means that the sum of the measures of < KLN and < NLM = 180°.

Thus, we can setup the following equation to find their measures:

m < KLN + m < NLM = 180°

where m < KLN = (10x - 5)°

m < NLM = (4x + 3)°

Substitute these values into the formula:

m < KLN + m < NLM = 180°

10x - 5 + 4x + 3 = 180°

Combine like terms:

14x - 2 = 180°

Add 2 on both sides of the equation:

14x - 2 + 2 = 180° + 2

14x = 182

Divide both sides by 14 to solve for x:

\(\frac{14x}{14} = \frac{182}{14}\)

x = 13°

We can substitute x = 13° into the given values of each angle to determine their actual measures:

m < KLN = [10(13) - 5]° = 130 - 5 = 125°

m < NLM = [4(13) + 3]° = 52 + 3 = 55°

Double-check to see whether the measures of these two angles add up to 180°:

m < KLN + m < NLM = 180°

125° + 55° = 180°

180° = 180° (True statement). Therefore, our derived answers were correct.

Answer:

14 is "Yo tengo"

15 is Qué tienes en tu mochila?

hmmmm let's say our numbers are "a" and "b",  but we know they're consecutive integer, therefore "b" is either a-1 or a+1, hmm let's use the latter

a    = first integer

a+1 = second integer

we know their reciprocals add up to 5/6, so

\(\begin{cases} a\\ a+1 \end{cases}\qquad \stackrel{\textit{sum of their reciprocals}}{\cfrac{1}{a}+\cfrac{1}{a+1}}=\cfrac{5}{6}\)

let's use the LCD of (a)(a+1)(6) and multiply both sides by it, to do away with the denominators

\(6a(a+1)\left[ \cfrac{1}{a}+\cfrac{1}{a+1} \right]=6a(a+1)\left[ \cfrac{5}{6} \right] \\\\\\ 6(a+1)+6a = 5a(a+1)\implies 6a+6+6a=5a^2+5a \\\\\\ 12a+6=5a^2+5a\implies 0 = 5a^2-7a-6\implies 0 = (a-2)(5a+3) \\\\\\ \begin{cases} 2=a&\textit{\large \checkmark}\\ -\frac{3}{5}=a&\textit{not an integer} \end{cases}~\hfill \begin{cases} a &= 2\\ a+1 &= 3 \end{cases}\)