i need an answer now please!!!

Answer:

4x+8

Step-by-step explanation:

Since they are simmilar we will then have the following relationships.

Now, we solve for x, as follows:

The expression goes along the lines of. 15 is to 10 what 9 is to x, with this as was done we solve for x and determine it's value, that since they keep proportionality.

Answer: x—7

Step-by-step explanation:

Answer:

$ 1,937.50.

Step-by-step explanation:

First, converting R percent to r a decimal

r = R/100 = 3.875%/100 = 0.03875 per year,

then, solving our equation

I = 10000 × 0.03875 × 5 = 1937.5

I = $ 1,937.50

The simple interest accumulated

on a principal of $ 10,000.00

at a rate of 3.875% per year

for 5 years is $ 1,937.50.

Step-by-step explanation:

I hope you understand what I wrote

Answer:

cos=Adjacent / hypotenuse

\( \cos = \frac{35}{37} \)

choose B.

Answer:

The answer is undefined

Step-by-step explanation:

The slope of the line that passes through points (2, -3) and (2, 13) is not defined.

It is defined as the relation between two variables, if we plot the graph of the linear equation we will get a straight line.

If in the linear equation, one variable is present, then the equation is known as the linear equation in one variable.

It is given that:

The line that passes through points (2, -3) and (2, 13)

The slope 'm' of any straight line is given by:

\(\rm m =\dfrac{y_2-y_1}{x_2-x_1}\)

Plug the values to find the slope of the line:

m = (13 + 3)/(2-2) = 16/0 = not defined

Thus, the slope of the line that passes through points (2, -3) and (2, 13) is not defined.

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Addressing issue hand, we state that As a result, the linear equation likelihood of obtaining a mean temperature of 98.2 or lower is 0.0030, or approximately 0.003. up to get together with.

In algebra, a linear equation refers to one with its form y=mx+b. B is the gradient, and m is the esta. The preceding clause is commonly referred to as a "linear function with two variables" so even though y and x are variables. Bivariate linear equations are linear equations with two variables. There are several linear equations: 2x - 3 = 0, 2y = 8, m + 1 = 0, x/2 = 3, x + y = 2, and 3x - y + z = 3. When an equation seems to have the structure y=mx+b, where m is the slope and b is the y-intercept, it is said to be linear. When a measurement seems to have the formula y=mx+b, both with m identifying its slope and b denoting the y-intercept, it is said to be linear.

z = (64 - 63.6) / (2.5 / sqrt(150)) = 1.7889

P(Z > 1.7889) = 1 - P(Z < 1.7889) = 1 - 0.9633 = 0.0367

As a result, the probability of selecting 150 women at random with a mean height greater than 64 inches is 0.0367, or approximately 0.037. As a result, the answer is (B) 0.0250.

(x - mu) / (sigma / sqrt(n)) = z

where x represents the sample mean, mu represents the population mean, sigma represents the population standard deviation, and n represents the sample size.

When we substitute the given values, we get:

z = (98.2 - 98.6) / (0.62 / sqrt(106)) = -2.7465

The probability of getting a z-score less than -2.7465 using a standard normal distribution table is 0.0030. As a result, the likelihood of obtaining a mean temperature of 98.2 or lower is 0.0030, or approximately 0.003. up to get together with.

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Suppose \(f(x) =8^{3x\) and \(g(x) =8^{4x\), function operations that are correct include the following:

A. (f + g)(x) = \(8^{3x} + 8^{4x}\)

B. (f × g)(x) = \(8^{7x}\)

C. (f - g)(x) = \(8^{3x} - 8^{4x}\)

In Mathematics, an exponent is a mathematical operation that is typically used in conjunction with an algebraic expression in order to raise a quantity to the power of another.

This ultimately implies that, an exponent is represented by the following mathematical expression;

bⁿ

Where:

By applying the division and multiplication law of exponents for powers of the same base to the functions, we have the following:

(f × g)(x) = \(8^{3x+ 4x}=8^{7x}\)

(f ÷ g)(x) = \(8^{3x- 4x}=8^{-x}\)

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Explanation:

This problem is a simple percent chage problem. The absoluge change in price was $12−$8=$4. Relative to the original price, it was 412, which is 0.3333 or 33.33%.

Step-by-step explanation:

Let 'p'  be the price before tax , then  .15 p is the tax added

p   +   .15 p  = 250

1.15 p = 250

p = 250/1.15 = 217.39

      then tax is .15 p = $ 32.61

It will take 18.9 years for your investment to reach $1,500

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

Initial deposit = 500 dollars

Rate of growth = 6% per year

The above implies that the growth follows an exponential path

An exponential function that represents a growth function is represented as

A(n) = a * (1 + r)ⁿ

Where

A(n) = value of investment after nth year

a = Initial deposit = 500

r = rate of growth = 6%

Substitute the known values in the above equation, so, we have the following representation

A(n) = 500 * (1 + 6%)ⁿ

Evaluate the sum

A(n) = 500 * 1.06ⁿ

When the investment is 1500 grams, we have

500 * 1.06ⁿ = 1500

Divide both sides by 500

1.06ⁿ = 3

So, we have

n = log(3)/log(1.06)

Evaluate

n = 18.9

Hence, the number of years is 18.9

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Answer:

The answer is actually 18.3 Years

Step-by-step explanation:

I got it correct on the test :D

Equivalent fraction for 2/3 using 12 as a denominator :-

2/3 × 4/4 = 8/12

Equivalent fraction for 3/4 using 12 as a denominator :-

3/4 × 3/3 = 9/12

_______

RainbowSalt2222 ☔

Answer:

x = 8

Step-by-step explanation:

Hello!

What we do to one side of the equation we have to do to the other side.

3x - 6 = 18

Add 6 to both sides

3x = 24

Divide both sides by 3

x = 8

The answer is 8

Hope this helps!

Answer:

x=8

Step-by-step explanation:

(3x-6)=18

Add 6 to each side

(3x-6+6)=18+6

3x= 24

Divide by 3

3x/3 = 24/3

x = 8

Answer:

function 1 is non linear and function 2 is linear

Answer:

The mileages for which company A charge less than company B when , y  50 .

Step-by-step explanation:

Given as :

The two truck companies have following prices

Company A

The initial fee = i = $110

And unlimited mileage

Company B

The initial fee = I = $65

Additional charge = $0.90 per mile driven

Let it driven x mile

Let The mileages for which company A charge less than company B = y

Now, According to question

Charges of company A = charges of company B

i.e i = I + 0.90 × x

Or, $110 = $65 + 0.90 × x

Or, $110 - $65 = 0.90 × x

Or, $45 = 0.90 × x

∴    x =  

i.e  x = 50

i.e.  Company B driven x = 50 miles

So, the mileages for which company A charge less than company B = y

And y x

i.e. y 50

Hence, The mileages for which company A charge less than company B when, y 50. Answer

Step-by-step explanation:

Hope this helps:)

Answer:

Step-by-step explanation:

The long division method is a method of finding the result of dividing a polynomial by a linear polynomial.

To use the long division method, we divide the polynomial by the linear term in the divisor (in this case, 2x + 1). We then multiply the divisor by the result and subtract it from the polynomial, and repeat the process until we are left with a remainder.

For 2x³ + 13x² − 4x − 14 divided by 2x + 1, the process is as follows:

2x³ | 2x + 1

 2x² + 2x

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

 13x² + 4x

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

 13x² + 12x + 14

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

     14

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

So the result is 2x² + 2x + 7, with a remainder of 14.

Therefore, the answer is q(x) = 2x² + 2x + 7 and r(x) = 14, in the form q(x) + r(x).

Answer:

51

Step-by-step explanation:

Use an online calculator

Answer:

Great job!

You earned

+5 pts

for helping

Step-by-step explanation:

The value of x is x = -3.

What is solving an equation?

Finding an equation's solutions, or the values that satisfy the condition given by the equation, is known as solving an equation in mathematics. Solutions often consist of two expressions connected by an equals sign. One or more variables are marked as unknowns in order to find a solution.

Consider the given equation,

27 = (1/3)^x

This equation can be written as,

\(27 = \frac{1^x}{3^x}\)

Here 1^x

1\(27 = \frac{1}{3^x}\)

Take 3^x on numerator.

\(27 = 3^-^x\)

Now 27 can be written as,  \(27 = (3)(3)(3) = 3^3\)

⇒ \(3^3 = 3^-^x\)

Applying the exponent rule: \(a^b=a^c\) ⇒ b = c

So we get,

3 = -x

Multiply both sides by -1.

-3 = x

x = -3

Hence the value of x is x = 3.

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Answer:

48

Step-by-step explanation:

4*2*3 for the 4 flaps

2*4*3 for the 2 tops

(4*2*3) + (2*4*3) = 48

Answer:

52 square inches

Step-by-step explanation:

to find the surface area of a rectangular prism the formula is

S.A.=2(l*w+l*h+w*h)

2(4*3+4*2+3*2)

=52 square inches

here l is length w is width and h is height

Answer:

A = 228 tickets

Step-by-step explanation:

We need to set up a system of equation to find the number of adult tickets sold, where A represents the adult tickets and S represents the student tickets.

Because the number of adult and student tickets together equals 506, we have A + S = 506.

Because there are 56 more student tickets than adult tickets we have A + 56 = S

And the way the system is already set up allows us to use substitution.

Thus, we have:

\(A + S=506\\A+56 = S\\\\A+A+56 =506\\2A+56=506\\2A=456\\\\A=228\\228+56=S\\278=S\)

The number of student tickets was not necessary to find in this problem, but I found anyway just in case you wanted check the work or wanted to prove the validity of the values.

Answer:

16

Step-by-step explanation:

12 ÷ 3/4 = 16

The number of 3/4 centimeter cubes created with an edge length of 12 centimeters are 16.

The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value.

Given that, a cube with an edge length of 12 centimeters.

Number of 3/4 centimeter cubes create = 12 ÷ 3/4

= 12 × 4/3

= 16

Therefore, the number of 3/4 centimeter cubes created with an edge length of 12 centimeters are 16.

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The area of the figure is 225 ft²

From the figure shown, we have that it is made up of a triangle and a rectangle.

Now, the formula for calculating the area of a triangle is expressed as;

A = 1/2bh

Such that;

Substitute the values

Area = 1/2 × 10 × 15

Multiply the values

Area = 75 ft²

Area of the rectangle is;

Area = length × width

Area = 10(15)

Area = 150 ft²

Total area = 225 ft²

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The percentage that equivalent to 15/50 is 30%

The given term is 15/50

The percentage is defines as a relative value indicating hundredth parts of any number. It is denoted using the percentage symbol "%". We can also say that percentage is a number or ratio expressed as a fraction of 100.

The given term is 15/50

Here the denominator is 50 and numerator is 15

To find the equivalent percentage, first we have to divide 15 by 50, then multiply the result by 100

15/50 = 0.3

Multiply the result by 100

0.3×100 = 30%

Hence, the percent that equivalent to 15/50 is 30%

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Perimeter is the sum of lengths of the sides forming the considered shape. The perimeter of the considered shaded shape is 28 m

Its the sum of length of the sides used to made the given figure.

For this case, considered the image attached below, in which we named the vertices of the shaded region for ease.

Assuming the top box ABGH is perpendicular to the lower box CDEF, and because of right angles (as shown by small small boxes in the corners, we've got ABGH and CDEF as rectangles.

Because of those small boxes in corners(which are denoting presence of right angles on those corners) of ABGH, its a rectangle.

Assuming the top box ABGH is horizontal to the lower box CDEF vertically standing, the side CF is parallel to DE. And because CD and FE are perpendicular to DE, they're perpendicular to CF too, and therefore, as CDEF is a four sided shape, and with adjacent sides perpendicular to each other, its a rectangle.

Rectangles have opposite sides equal.

From CDEF, the side CD is CF is of same length as of DE which is of 2 m.

Thus, we get:

|CF| = |DE| = 2 m

Now, the length of the side BG is:
|BG| = |BC| + |CF| + FG| = 5+2+2 = 9 m

Since ABGH is a rectangle, therefore we get:

|AH| = |BG| = 9 m

and |AB| = |HG| = 2 m

And from rectangle CDEF, |FE|  |CD| = 5 m

Thus, we get:
Perimeter of the shaded region = sum of lengths of its sides = |AB| + |BC| + |CD| + |DE| + |EF| + |FG| +|GH| + |HA| = 2+5+5+2+5+2+2+5 = 28 m

Thus, the perimeter of the considered shaded shape is 28 m

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Answer:

y = 5/4x - 8

Step-by-step explanation:

first you convert the equation to y = mx + b

then you add the the -8 into the x and the 2 into the y and solve for b

b = -8 and since it is parallel same slope.

hope this helps :)

Answer:

KL = 7, so B is the correct answer.

The amount is an illustration of compound interest and the future amount is $283.81

The given parameters are:

The function of the future amount is given as:

\(A = Pe^{rt}\)

So, we have:

\(A = 200 * e^{5\% * 7}\)

Evaluate

A = 283.81

Hence, the future amount is $283.81

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