Helppp help help help help ASAP help plz

24

i'm pretty sure of this, if those are the four possible answers.

Answer:

8 1/2

Step-by-step explanation:

the volume of the  rectangular prism is 8.5 unit^3.

In mathematics, volume is the space taken by an object.

here, we have,

given a rectangular prism 4  &  2 1/8

now,

the volume of the prism is simply the area of any of the sides times the length, so in this case the shaded area times 4.

i.e. 2 1/8 * 4

=17/8* 4

=17/2

=8.5 unit^3.

hence, the volume of the  rectangular prism is 8.5 unit^3.

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Answer:

x=6

y=18

Step-by-step explanation:

I just took the assignment in edg ;)

Answer:

∛49.

Step-by-step explanation:

1/2 2 and √9 ( = 3) are rational.

∛49 = 3.65930571......

- the number goes on without bounds.

Answer:

if you're asking for the slope the answer is 2

Step-by-step explanation:

i hope your asking for slope

Answer:

yes you got it correct smart

Step-by-step explanation:

Domain of the radical function of the form f(x) = √(ax + b) + c is given by the solution of the inequality ax + b ≥ 0 and the range is the all possible values obtained by substituting the domain values in the function.

We know that the general form of a radical function is,

f(x) = √(ax + b) + c

The domain is the possible values of x for which the function f(x) is defined.

And in the other hand the range of the function is all possible values of the functions.

Here for radical function the function is defined in real field if and only if the polynomial under radical component is positive or equal to 0. Because if this is less than 0 then the radical component of the function gives a complex quantity.

ax + b ≥ 0

x ≥ - b/a

So the domain of the function is all possible real numbers which are greater than -b/a.

And range is the values which we can obtain by putting the domain values.

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Answer:

x = 4°

∠PAR = 66°

Step-by-step explanation:

Since ∠GAU and ∠KAR are vertical angles, they are equal

∠GAU = ∠KAR

⇒ 6x = 2x + 16

⇒ 4x = 16

⇒ x = 4

Given ∠KAP = 90

Also, ∠KAP = ∠PAR + ∠KAR

⇒ 90 = ∠PAR  + 2x + 16

⇒ ∠PAR = 90 - 2x - 16

= 90 - 2(4) -16

= 90 -8 -16

⇒ ∠PAR  = 66°

The remainder would be 12 as per the remainder theorem if the function P is defined by P(x) = x³ +7x² - 26x - 72.

A polynomial is defined as a mathematical expression that has a minimum of two terms containing variables or numbers. A polynomial can have more than one term.

Let   P(x) = x³ +7x² - 26x - 72  ...(i)

Divisor = (x+9)

Apply remainder theorem,

x + 9 = 0

x = -9

Substitute the value of x = -9 in equation (i),

⇒ P(-9) = (-9)³ +7(-9)² - 26(-9) - 72

⇒ P(-9) = (-729) +7(81) - 234 - 72

⇒ P(-9) = -729 + 567 - 234 - 72

⇒ P(-9) = -468

Therefore, the remainder would be -468.

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Answer:

315

Step-by-step explanation:

127-22=105

105 times 3 is equal to 315.

Answer:

Step-by-step explanation:

315!!!!!

The area of the circular placemat is 176.625 square inches.

Given the radius of the circular placemat as 7.5 inches and the value of π (pi) as 3.14, we can use the formula for the area of a circular placemat, which is:

Area of the circular placemat = πr²

Where:

r = radius of the circular placemat

π = 3.14

Substituting the given values of the radius and π, we can calculate the area of the placemat as follows:

Area of the placemat = 3.14 × (7.5)²

Area of the placemat = 3.14 × 56.25

Area of the placemat = 176.625 square inches

Therefore, the area of the circular placemat is 176.625 square inches.

Note: We have used π (pi) = 3.14, which is an approximation. In reality, π is an irrational number and is approximately equal to 3.14159265359.

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Answer:

number 1:area is 30 , perimeter is 22

number 2:area is 450 perimeter is 29

Step-by-step explanation:

Answer:

1 = 30, 22. 2 = 45, 33.

Step-by-step explanation:

For step 1, multiply the numbers to get the area, then double them and add them all to get the perimeter.

For step 2, multiply the two sets of numbers, 5 and 3, and 6 and 5, and add them. For the perimeter do the same as step 1.

Answer:

\((x,y) = ( 5 , - 7)\)

Step-by-step explanation:

we would like to solve the following system of linear equation by substitution:

\( \displaystyle \begin{cases} y = x - 12\\ 8x + 8y = - 16\end{cases}\)

notice that, we're already given the value of y therefore simply substitute it to the II equation

\(8x + 8(x - 12) = - 16\)

distribute:

\(8x + 8x - 96= - 16\)

simplify addition:

\(16 x- 96= - 16\)

isolate -96 to left hand side and change its sign:

\(16 x= - 16 + 96\)

simplify addition:

\(16 x= 80\)

divide both sides by 16 and that yields:

\( \boxed{x= 5}\)

now substitute the got value of x to the first equation:

\(y = 5- 12\)

simplify subtraction:

\(y = - 7\)

hence,

the solution is (x,y)=(5,-7)

Solve by substitution :

y = x - 12

8x + 8y = -16

y = x - 12 ------- eq(1)

8x + 8y = -16 ------- eq(2)

Finding x ⤵

Putting y = x - 12 in eq(2) we get

Finding y ⤵

Putting x = 5 in eq(1) we get

Hence, x is 5 and y is -7

Answer:

4 %

Step-by-step explanation:

\(\frac{1}{2}q = - 24\\q = - 24 * 2\\q = - 48\)

Answer:

The answer is q= -48

Step-by-step explanation:

The steps to solve are:

Combine multiplied terms into a single fraction.

Next, multiply by one.

Then, eliminate common denominators.

After that, cancel multiplied terms that are in the denominator.

Finally multiply the numbers.

Answer:

Zero lines of symmetry

Step-by-step explanation:

The length of the movie screen at the local cinema is 37188552  feet.

Let's assume the width of the rectangle movie screen is represented by 'w' feet. According to the given information, the length of the screen is 303030 feet longer than the width. Therefore, the length can be expressed as 'w + 303030' feet.

The perimeter of a rectangle is given by the formula: 2(length + width). In this case, the perimeter of the movie screen is 148148148 feet. We can set up the equation as follows:

2(w + (w + 303030)) = 148148148.

Simplifying the equation, we have:

2(2w + 303030) = 148148148.

4w + 606060 = 148148148.

4w = 147542088.

Dividing both sides by 4, we get:

w = 36885522.

Therefore, the width of the screen is 36885522 feet. Since the length is 303030 feet longer than the width, we can calculate the length as:

Length = Width + 303030 = 36885522 + 303030 = 37188552 feet.

Hence, the length of the movie screen is 37188552  feet.

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Step-by-step explanation:

3x x 10 = 22

3x x 10 - 10 = 22 - 10

3x = 12

3x ÷ 3 = 12 ÷ 3

x = 4

5x + 8

5(4) + 8

20 + 8

28

The value of x = 2√21 / 3. This can be solved using rationalization method.

When a radical or surd is rationalised, it is moved from the denominator to the numerator. We rationalise a number to convert it into a fraction's denominator. If the denominator is linear in terms of a radical, the denominator and numerator are multiplied by a number such that the result of the multiplication expands and rationalizes the denominator.

Given that,

It is a 30°-60°-90° triangle.

Thus, √7 = √(3/2) × x

or, 2√7 = √3 × x

or, x = 2√7 / √3

or, x = (2√7  × √3)/ (√3 × √3)

or, x = 2√21 / 3

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Answer:

It's prime, the others are for English.

Step-by-step explanation:

Answer:

108.12

Step-by-step explanation:

17 x 6.36 = 108.12

Answer: \(y = \frac{2}{3} x - 2\)

Step-by-step explanation:

The slope intercept form is y = mx + b

Where m is our slope and b is our y-intercept

We're given a slope of 2/3

We're given a y-intercept of -2

Substituting into y = mx + b gives

\(y = \frac{2}{3} x - 2\)

Answer:

y = (2/3)x - 2

Step-by-step explanation:

Use the slope-intercept form y = mx + b.  Here b = -2 and m = 2/3.  Making these replacements, we get:

y = (2/3)x - 2

Answer:

I think the first one is x2 - x + 2) and (x4 + x3 - x2 + 2x + 4).

The domain of f is the range of f^-1, and the domain of f^ −1 is the range of f.

The domain of a function f consists of all possible input values that can be used as arguments for f to generate output values.

If we consider the inverse function of f, denoted as f^−1, it will swap the roles of the input and output values of f. In other words, if f(x) = y, then f^−1(y) = x.

Therefore, the domain of f^−1 is equal to the range of f, which consists of all possible output values generated by f for any valid input value. This is because any output value of f can be used as an input value for f^−1.

Similarly, the range of f^−1 is equal to the domain of f, which consists of all possible input values that can be used as arguments for f to generate output values. This is because any valid input value of f can be used as an output value for f^−1.

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The equation represented by the table in the right is y = 4x - 3

An equation is used to show the relationship between two or more numbers and variables.

The equation of a linear is given as:

y = mx + b

Where m is the rate of  change and b is the initial value

The table have the pairs (0, -3), (1, 1), (2, 5) and (3, 9).

Using the point (0, -3) and (1, 1):

y - (-3) = [(1 - (-3))/(1 - 0)](x - 0)

y + 3 = 4x

y = 4x - 3

The equation is y = 4x - 3

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\(sin = \frac{opp}{hyp} \)

\( \sin(35) = \frac{opp}{75}\)

\(opp = 75 \sin(35) \)

\(opp = 43.0182327263 \: feet\)

The kite is 43.02 feet above the ground

Answer:

y =5

Step-by-step explanation:

2y + 4y = 30

6y = 30

Divide both sides by six

y = 30/6

y = 5

Answer:

= 5

Explain: Combine like terms

3 0 = 2 + 4

30=6y

Divide both sides of the equation by the same term

3 0 = 6

30/6 = 6y/6

Simplify:

1)Divide the numbers

2)Cancel terms that are in both the numerator and denominator

3)Move the variable to the left

= 5