Find the limit. Enter your answer as a fraction, do not use decimal approximations.
+-²
lim
.
x0 sin(9x) sin(x)

Answer:

\(5+2.25m=38.75\)

Step-by-step explanation:

Let \(m\) represent the number of miles to Jazmin's home.

Initial cost to pick Jazmin \(=\$5\)

Cost per mile \(=\$2.25\)

Therefore,

Cost for \(m\) miles \(=\$2.25m\)

Total cost of Jazmin's ride = Initial cost to pick Jazmin + Cost for \(m\) miles

                                            = \(5+2.25m\)

Also, total cost incurred \(=\$38.75\)

So, equation that represent the above situation is \(5+2.25m=38.75\)

Answer:

Step-by-step explanation:

hope that will help you

Answer:

C. (2,7)

Step-by-step explanation:

2x+3 = 3x+1

x=2

y= 2×2+3

y=7

Step-by-step explanation:

no calculator req

cos 60 is 0.5

so cos inverse of 0.5 os 60°

\(\\ \tt\hookrightarrow cos^{-1}(0.5)\)

\(\\ \tt\hookrightarrow cos^{-1}\left(\dfrac{1}{2}\right)\)

\(\\ \tt\hookrightarrow 60°\)

Fact about cosine(cos)

\(\\ \tt\hookrightarrow cos\theta=\dfrac{Base}{Hypotenuse}\)

Answer:

Angle LOA = angle LMA

Step-by-step explanation:

I just took the test

From the diagram, the two triangles have an indication of a pair of

congruent angles.

Reasons:

The given parameters of ΔLOA and ΔLAM are;

The shared side of the triangles = Side LA

From the attached diagram, we have;

∠ALO = ∠ALM

Required:

The additional information needed to prove that the triangles are congruent using AAS

Solution:

The AAS congruency is an acronym for Angle Angle Side, which states

that, two triangles are similar if two angles and a non included side of one

triangle are equal to two angles and a non included side on another

triangle, then the two triangles are congruent.

The angle on ΔLOA that will make the side LA a non included side is ∠LOA.

Similarly;

The angle on ΔLAM that will make the side LA a non included side is ∠LMA.

Therefore, the additional information needed to prove that the triangle are congruent using the AAS congruency theorem is; ∠LOA ≅ ∠LMA

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Answer:

A

Step-by-step explanation:

bc thats the one that makes more sense to me

Answer:

A

Step-by-step explanation:

It’s a, because equiangular triangle means having an equal angles

John owes to his Mom and Dad.

From Mom = 25.20

From Dad = 27.60

The total amount he owes is the sum of both. We just add both the amounts.

Total: 25.20 + 27.60 = $52.80

Answer:No

Step-by-step explanation:

They come out to different answers

Answer: 6 rides

Step-by-step explanation:

50-15=5r+m

35=5(6)+5

rides=6

money=5

She can ride 6 rides and give 5 dollars back to her mom

The function notation of 9x + 3y = 12 is given as follows:

f(x) = 4 - 3x.

The function in the context of this problem is given as follows:

9x + 3y = 12.

The format for the function notation is given as follows:

Hence we must isolate the variable y, as follows:

3y = 12 - 9x

y = 4 - 3x (each term of the expression is divided by 3).

f(x) = 4 - 3x.

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An enlarged figure has a scale factor greater than 1.

The distance between the corresponding points on Figure 2 is 3 units

From the question (see attachment), we have:

\(AC = 2\)

\(PR = 6\)

Segment AC is corresponding to segment PR.

So, the scale factor (k) from figure 1 to figure 2 is:

\(k = \frac{PR}{AC}\)

\(k = \frac{6}{2}\)

\(k=3\)

So, the distance between the corresponding points of GH on figure 2 would be:

\(G'H'=k \times GH\)

Where:

\(GH=1\)

So, we have:

\(G'H'=3 \times 1\)

\(G'H'=3\)

Hence, the distance between the corresponding points on Figure 2 is 3 units

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The length of the KL by additive property is 5 units.

The additive property of equality in an equation asserts that the sides stay equal whether we add or subtract the same amount from both sides of the equation. For entire numbers as well, this property is valid.

An example of the additive property is :

If A=B then A+n=B+n where n∈R.

Now the given line segment is KM is x+10

And KL=5x and LM=6

Now using additive property we can say that

KL+LM=KM

Substituting the values in the equations we get:

5x+6=x+10

or, 4x=4

or, x=1

Now using this value of x we can find the length of KL.

Therefore KL=5x=5×1=5

Hence the length of the KL by additive property is 5 units.

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Answer:

12 Twelfths (12/10)

Step-by-step explanation:

If the dinosaur ate 10 twelfths, then ate 2 twelfths, you need too add that up.

10/12 + 2/12 = 12/10.

The dinosaur ate 12/10 of a plant. (6/5 if needed to simplify)

Hope this helps!

Answer:

0/12

Step-by-step explanation:

The answer is 0/12. We know this because if there are twelve twelfths [12/12] of a plant and the stegosaurus eats ten twelfths [10/12] of a plant then it is 12 - 10 or the fraction form [12/12 - 10/12] then we subtract and we get the answer [2/12]. And then later it says the stegosaurus ate two twelfths [2/12] of a plant then we subtract 2 - 12 or [2/12 - 2/12] that would then equal 0/12.          

The original dimensions of the piece of metal were 15 inches by 20 inches.

To solve this problem, we can use the given information to set up an equation. Let's assume that the width of the rectangular piece of metal is x inches. According to the problem, the length of the piece of metal is 5 inches longer than its width, so the length would be (x+5) inches.

When squares with sides 1 inch long are cut from the four corners, the width and length of the resulting box will be reduced by 2 inches each. Therefore, the width of the box will be (x-2) inches and the length will be ((x+5)-2) inches, which simplifies to (x+3) inches.

The height of the box will be 1 inch since the flaps are folded upward.
Now, let's calculate the volume of the box using the formula Volume = length * width * height.

Substituting the values, we have:

234 = (x+3)(x-2)(1)

Simplifying the equation, we get:

234 = x^2 + x - 6

Rearranging the equation, we have:

x^2 + x - 240 = 0

Now, we can solve this quadratic equation either by factoring or by using the quadratic formula. Let's use factoring to find the values of x.

Factoring the equation, we have:
(x+16)(x-15) = 0
Setting each factor equal to zero, we get:
x+16 = 0 or x-15 = 0
Solving for x, we have:
x = -16 or x = 15
Since the width cannot be negative, we take x = 15 as the valid solution.
Therefore, the original dimensions of the piece of metal were 15 inches in width and (15+5) = 20 inches in length.

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Answer:

15

Step-by-step explanation: since i helped can i have brainlist please :D

Answer:

884.4

Step-by-step explanation:

Answer:

The original price is 895.12$

I haven't done percent in ages, lmk if you get it right
kudos to any other answer besides this

Step-by-step explanation:

Answer:

sorry for the points

Step-by

Answer:

y = -x + 6

Step-by-step explanation:

Here we use the slope intercept form y = mx + b, substituting 2 for x, 4 for y and -1 for m:

4 = -1(2) + b, or

4 = -2 + b, or b = 6

Then the desired equation is

y = -x + 6

Based on the supply graph and demand graph shown above, the price at the point of equilibrium is $ 30.

Demand refers to quantity of a commodity that the consumers are willing to, able to purchase at a given price during a given period of time. Supply refers to quantity of a commodity that the producers are willing to, able to offer for sale at a given price during a given period of time.

Demand curve slopes downward due to inverse relationship between price and quantity demanded whereas supply curve slopes upward due to direct relationship between quantity supplied and price. When both demand and supply curve intersect with each other balance is achieved. Intersection point between demand and supply curve is known as equilibrium.

At this point when prices are equal is known as equilibrium price and when quantiy demanded or supplied are equal it is known as equilibrium quantity. When we combine the given graph. Equilibrium is achieved at a point when price is equal to $ 30 and quantity is equal to 20 units.

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Answer:

Below

Step-by-step explanation:

3.15 can be read as  3 and 15 hundredths =   3   15/100  = 3  3/20

Answer:  63/20

Step-by-step explanation:

Answer:

4800 inches^3

Step-by-step explanation:

to find volume you must multiply the length width and depth

40 * 20 * 6

40 * 20 = 800

800 * 6 = 4800

your answer is 4800 inches cubed

The  quotient of 302 ÷ (9.1 x \(10^4)\) in scientific notation is approximately 3.31868131868 x \(10^1\)

Dividing 302 by 9.1 gives:

302 ÷ 9.1 ≈ 33.1868131868

Now, to express this result in scientific notation, we need to move the decimal point to the appropriate position to create a number between 1 and 10. In this case, we move the decimal point two places to the left:

33.1868131868 ≈ 3.31868131868 x\(10^1\)

Therefore, the quotient of 302 ÷ (9.1 x \(10^4\)) in scientific notation is approximately 3.31868131868 x\(10^1\)

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Answer:

$880

Step-by-step explanation:

Use the equation:

\(P=(1-d)x\) with d being the discount in a decimal form, and P being the price that was bought at.

220=(1-0.75)x

simplify parenthesis terms

220=0.25x

divide both sides by 0.25

880=x

So, the original price was $880.

Hope this helps! :)

Answer:

equals -43

Step-by-step explanation:

Greetings from Brasil...

Putting SIN² A in evidence

SIN² A(1 + TG² A) = TG² A

           1 + TG² A = SEC² A

SIN² A(SEC² A) = TG² A

SIN² A/COS² A = TG² A

TG² A = TG² A

Let w be the weight on point s. Since the sum of the weights is 1, the weight on point t is 0.625, we can write:

w + 0.625 = 1

Subtracting 0.625 from both sides, we get:

w = 1 - 0.625 = 0.375

Therefore, the weight on point s is 0.375.

The area of the given parallelogram will be 6.5 square cm.

The space occupied by any two-dimensional figure in a plane is called the area. Here we have three shapes a triangle, a rectangle and a parallelogram.

Given that the measure of the parallelogram is,

a = 7 cm

b = 6 cm

h = 1 cm

The area of the parallelogram is calculated by the formula given below as,

Area = (1/2) ( a + b ) x h

Area = (1/2) ( 7 + 6 ) x 1

Area = 6.5 square cm

Therefore, the parallelogram will have an area of 6.5 square cm.

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Answer:

1: -1/5 2: 2/6 3: 5/2

Step-by-step explanation:

big brain (rise over run)

Option A is correct that is the results comparing each box size and comparing flashy vs simple graphics.

Given this, a marketing firm tested several package variations, including size, complexity, and simplicity, to determine which would encourage customers to buy more cereal.

Which of the following would be the key conclusions of the study?

We are aware of this since we are comparing various box and graphic sizes.

When contrasting the sizes of each box and the flashy vs. simple images, the influence of the research can be noticed.

The comparison of the sizes of each box and the effectiveness of flashy vs. straightforward images shows that Option A is the best choice.

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The volume of cone is 175 m³

Firstly,

Volume of Pyramid.

The volume (V) of a pyramid is  

V = ⅓Ah

Data:

V = 175m³

Calculation:

175 = ⅓× A× h

Ah = 175*3

Ah = 525m³

Secondly,

The volume (V) of a cone is

V = ⅓Ah

Data:

Ah = 525 m³

Calculation:

V = ⅓ A× h

V = 175 m³

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