I need help on this I can’t remember how to do it

the given equation is,

Now, we will solve it further,

Now, we will put x=0 to get the intercept of the line on the Y axis,

So, the Y-intercept of the given line equation is -12.

The conversion rate for a gallon to quart is given as

This means that to get the number of quarts in a given measure in gallons, we multiply the number by 4.

The question asks us to convert 15 gallons to quarts.

This can be calculated as

Therefore,

The number of board-feet that  must be produced and sold daily to break even is:4033.

Let the number of board-feet produced per day = x

Let the lumber yard's costs each day be: C =$7259.40+ 0.07x

Let the lumber yard's profits be: P = 1.87x

Let  P - C = 0

Hence,

1.87x - ($7259.40 + $0.07x) = 0

1.87x - $7259.40 - 0.07x = 0

Combine like terms

1.8x - $7259.40 = 0

1.8x = $7259.40

Divide both side by 1.8x

x = $7259.40/ 1.8

x = 4033

Therefore the breakeven is 4033.

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25

1) Let's evaluate this expression making use of one exponent property:

2) Note that negative exponents reciprocate the base.

3) Hence, the answer is 25

Answer: A 143 degrees because angle 5 is a congruent to angle one

Step-by-step explanation:

Problem N 4

we have the function

Interval (-2,2)

using a graphing tool

Local minimum value at (1,-1)

Local maximum value at (0.37,-0.65)

Intervals (-1.37,0.37) U (1, infinite)

Intervals (-infinite, -1.37) U (0.37,1)

When graphing unit rates, the unit rate begins at (0, 0), and then at (1, y).

So, it will represents a line passes through the given points

The slope of the line will be y

So,

The second point will be ( 2, 2y)

And the third point will be ( 3, 3y)

Given:

Jar A contains numbers that are less than 26 and evenly divisible by 2.

The number less than 6 and divisible by 2 are,

Jar B contains numbers that are less than 20 and evenly divisible by 4.

The set is,

The Venn diagram is,

To solve the exercise you can apply the following formula:

In this case, based on the information given in the exercise, you can identify that:

Substituting values, you get:

Therefore, The pressure is increasing at 0.45 psi per foot.

Total number of computers = 20

Cost per a computer = $995

Total cost of 20 computers = 20 x $995

= $19,900

The value of 2 in the quotient is 200.

What is division?

One of the four fundamental operations of arithmetic, or how to mix numbers to create new ones, is division. Addition, subtraction, and multiplication are the other operations.

The opposite of multiplication is division. When you multiply three groups of four to produce twelve, you get four in each group when you split twelve into three equal groups.

Let, the number 392,000 is divided by 10.

That means, [tex]\frac{392000}{10}[/tex]

Here, 392000 is the numerator and 10 is the base.

Simplifying the fraction, we get 39200.

39200 is the quotient.

Here 2 is on the hundredth place.

Therefore, the value of 2 in the quotient is 200.

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Given the function

To determine which graph corresponds to this function you have to determine the coordinates of the vertex and the roots of the function.

Vertex

To determine the coordinates of the vertex you have to calculate the x-coordinate using the formula:

a is the coefficient of the quadratic term

b is the coefficient of the x-term

The term of the quadratic term, in this case, is a=1 and the term of the x-term is b=3

Replace the x-coordinate in the function to calculate the corresponding value of f(x):

The coordinates of the vertex are (-1.5,-6.25)

Roots of the function

To determine the roots of the function you have to use the quadratic formula:

a is the coefficient of the quadratic term

b is the coefficient of the x-term

c is the constant of the function

For a=1, b=3, and c=-4

Solve the addition and the subtraction separately

Addition

Subtraction

The roots of the function are (1,0) and (-4,0)

The graph that corresponds to this function is

The first terms is

Substitute 2, 3, 4, and 5 for n in the equation to find first four next terms.

Let's solve the following equation

The answer would be x = 0

The side of the square is 3.5 feet

The perimeter is

Stacy need 14 feet lace

Hello there. To solve this question, we'll have to remember some properties about inverse trigonometric functions.

Given the expression:

We want to express it as an algebraic function of x.

For this, imagine the following triangle:

Now, we find the missing leg of the triangle applying Pythagoras theorem:

Now, finding the sine and cosine of the angles alpha and beta, we get:

First, remember the sine of an angle is equal to the ratio between the opposite side to the angle and the hypotenuse of the triangle. The cosine of the same angle is equal to the ratio between the adjacent side to the angle and the hypotenuse of the triangle.

Therefore, we have:

This means that:

Now, the expression we had earlier turns into:

For this, we'll use the angle sum formula:

Which gives us:

Plugging the results we got earlier, this is simply:

As x > 0, because we're using it as a triangle side (but it could be negative considering inverse sine and cosine as functions), we get:

we have that

The probability of seeing a romantic or sci-fi movie is

P=0.203+0.12=0.323

therefore

the probability of seeing anything other than a romantic or sci-fi movie is

P=1-0.323

P=0.677

You have the next triangle:

As the triangle has two angles that are congruent, then it is a isisceles triangle. The opposite sides of the equal angles have the same measure.

Sides FG and GH have the same measure:

Use this equation to find the value of x:

- Substract in both sides of the equation 2x:

- Substract in both sides of the equation 40:

- Multiply both sides of the equation by -1:

If triangle ABC is similar to DEF then the ratio between the sides will be a constant so we can get the expression:

and we solve for x so:

the point W is positioned 3 units to the right (the x-coordinate is 3) and 2 units down (the y-coordinate is -2), thus the coordinates of W are (3,-2)

From the information available, some magazines (m) and some notepads (n) were bought.

If you bought a magazine for $7, then mathematically that would be;

Also, if you bought some notepads for $5 each, that would be expressed as;

This represents 5 dollars times every given number of notepads, hence we would have;

Note that one magazine was bought which is why we have m = 7. We shall now substitute for thw value of m;

The value of n = 4

ANSWER:

This means you bought 4 notepads

the are of a base cone, while we have the volume and the height

V= pi*r^2*(h/3)

36=pi*r^2*3

we can find out now the r, radius

r=sqrt(3*36/pi*9)=1.95

Area, A= pi*r^2=

we can look at the Volume formula

36=pi*r^2*3

and if we divide both sides by 3 we get

12=pi*r^2, which is area

A= 12

Given:

The price of a bottle of French perfume, found by multiplying

the unit price of the perfume in euros per milliliter by the volume of the bottle in milliliters.

the unit of the unit price is: euros per milliliter

And the unit of the volume is: milliliters

By multiplying the two units: the unit of the result will be euros

According to the figure we need to evaluate the sin(30°) and the cos(60°). Remember the trigonometric relations defined over the rectangle triangles as follows, suppose we have an angle called "alpha"

Now, according to the figure, we have that for the angle of 60 degrees:

And for the angle of 30 degrees we get the following

So, your answer is: sin(30°)=1/2=cos(60°).

Answer: 9,00

Step-by-step explanation:

I am right.

Answer:

1,402

Step-by-step explanation

the red line is further than the 1,396

Vertices of new image: A' = (12, -24)

B' = (24, -24)

C' = (36, -36)

D' = (24, -48)

E = (12, -36)

A(-6,0), B(-3,0), C(0, -3), D(-3,-6), and E(-6, -3)

A translation of (x + 9, y-6)

A becomes A'

A' = (-6 + 9, 0 - 6) = (3, -6)

B(-3,0)

B becomes B'

B' = (-3+9, 0 - 6) = B' (6, -6)

C(0, -3)

C becomes C'

C' = (0+9, -3-6) = C' (9, -9)

D(-3,-6)

D becomes D'

D' = (-3+9, -6-6) = (6, -12)

E(-6, -3)

E becomes E'

E' = (-6+9, -3-6) = (3, -9)

A dilation with scale factor of 4, we multiply the cooordinates of the alphabeths with prime with 4.

Vertices of new image:

A' = 4(3, -6) = (12, -24)

B' = 4(6, -6) = (24, -24)

C' = 4(9, -9) = (36, -36)

D' = 4(6, -12) = (24, -48)

E = 4(3, -9) = (12, -36)

Fill in the table using the function rule y= 3x + 5​

________________________________________

Replace each value of x in the expression

____________________________________

x= -4

y = 3* (-4)+5​

= -12 +5

= -7

_______________

x= -2

y = 3* (-2)+5​

= -6 +5

= -1

_____________

x= 0

y = 3* (0)+5​

= 0 +5

= 5

_____________

x= 2

y = 3* (2)+5​

= 6 +5

= 11

______________________________

Answer

_________________________

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the equation is

Prime factorization refers to the process of decomposing a given number into a product of prime numbers that can be repeated or not.

Let's remember that prime numbers are numbers that can only be divided by 1 or itself.v Having this in mind we have that the prime factorization of 66 is:

Let x be the miles driven, and y be the cost, then we can write the following relationship:

In our case, we know that the final cost was y=252.82 and we need to find the miles given by x, then, we have

By moving 20.99 to the left hand side, we have

then, x is given by

then, the answer is 251.98 miles