Does anybody know the answer i need. It quick!!!!!

Answer:

nothing is truth

Step-by-step explanation:

because this world is like a circle

By choosing the loan with the lower finance charge, Lola would save $180 ($288 - $108).

Lola Segal should choose the loan with the lower finance charge to save money.

At Walton Savings and Loan, with a 9% interest rate for 12 months, the total interest she would pay is $108 (9% of $1,200).

At Horton Finance Company, with a 12% interest rate for 24 months, the total interest she would pay is $288 (12% of $1,200).

By choosing the loan with the lower finance charge, Lola would save $180 ($288 - $108).

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First, we have to find the equation of the blue and red lines.

Let's use the points (-3, 0) and (0, 1). We use the slope formula.

Replacing the points, we have.

The equation of the blue line is

Let's use the points (1,1) and (2,3).

The equation of the red line is

Then, we find the inequality signs for each equation. Notice that the area of the solution is above the blue line and on top of the red line.

Answer: 2.5 // 2 1/2

Step-by-step explanation:

1/2 + 1/2 = 1

3/4 + 3/4 = 6/4 = 1 1/2

1 + 1 1/2 = 2 1/2

2 1/2 = 2.5

Answer:

  7. P(q) = 60 -0.03(x -80)²

  8. P(q) = -0.03x² +4.8x -132

  9. q = 35 balloons

  10. see attached

Step-by-step explanation:

You want the profit equation, break-even sales, and a graph for a party supply company that makes a maximum profit of $60 when they sell 80 balloons, and a profit of $33 when they sell 50 balloons.

If the profit is described by a quadratic equation with a maximum at (quantity, dollars) = (80, 60), and a point on the curve of (50, 33), we can write the equation in two steps.

The vertex-form equation will look like ...

  P(q) = 60 -a(q -80)² . . . . . for some scale factor 'a'

We want P(50) = 33, so we have ...

  P(50) = 33 = 60 -a(50 -80)²

  33 = 60 -900a

  a = (60 -33)/900 = 3/100 = 0.03

The profit equation is ...

  P(q) = 60 -0.03(q -80)²

Expanding the equation gives ...

  P(q) = 60 -0.03(q² -160q +6400)

  P(q) = -0.03q² +4.8q -132

The profit is zero at ...

  P(q) = 0 = 60 -0.03(q -80)²

  0.03(q -80)² = 60

  (q -80)² = 2000 . . . . . . . . divide by 0.03

  q = 80 ±20√5 = 35.3 or 124.7 . . . . . take the square root, add 80

The store will no longer make a profit when sales drops to 35 balloons.

The attachment shows a graph of the profit function.

__

Additional comment

You can find where the profit goes to zero using the graph, the quadratic formula, or by solving it using vertex form, as above. The graph is quick and easy; using the vertex form equation works nicely.

Selling 36 balloons will result in a profit of $1.92.

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Answer:

About 8.2 cm

Step-by-step explanation:

Assuming that a is one of the legs of this right triangle, then using the Pythagorean Theorem:

\(a=\sqrt{15.3^2-12.9^2}\approx 8.2\)

Hope this helps!

Answer:

33.

Step-by-step explanation:

75%   x

100   44

x = (44 * 75 ) / 100 = 33.

The approximate height of the pole in centimeters is 17,500 centimeters.

We have,

Let's start by calculating the total length of the pole, which is buried plus the part that protrudes from the ground.

We know that the part that protrudes is 25 meters and that it represents one-seventh of the total length.

25 = L/7

where L is the total length of the pole.

We can solve for L by multiplying both sides of the equation by 7:

L = 7 x 25

  = 175 meters

Now we need to convert this length to centimeters.

Since 1 meter is equal to 100 centimeters,

175 meters x 100

= 17,500 centimeters

Therefore,

The approximate height of the pole in centimeters is 17,500 centimeters.

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The complete question.

The Clarisse company, dedicated to the telephone business, is expanding its coverage, due to this, it is placing poles, where the seventh part of a pole is buried, and protrudes 25 meters from the ground. Calculate the approximate height of the pole in centimeters.

Answer:

5.4

Step-by-step explanation:

square of 29 = 5.385164807

5.385164807 estimated is 5.4

Answer:

6

Step-by-step explanation:

Because 25 ones is 25

So 85 - 25 = 60

60 = 6 tens

Answer:

0.01m=10km

25m=25000km

1m=1000km

0.0015m=1.5km

If this is incorrect forgive me plz

I hope this will help you

Answer:

(L-6)(L+2)

Step-by-step explanation:

Let L be the length of the flower garden.

Then the width will be L-4.

The area of the flower garden = L*(L-4) =L²-4L

The area of the birdbath is 3*4 = 12 ft²

The area of the remaining space for planting is

= Area of flower garden - area of birdbath

We can factor the expression as follows:

taking common frome each two terms

Therefore, the number of feet left for planting is (L-6)(L+2) in factored form.

Answer: 40

Step-by-step explanation:

15 / 37.5 x 100 = 40

A linear transformation L: V→W is called an isomorphism if it is a bijection. Two vector spaces are called isomorphic if there is an isomorphism mapping one of the spaces onto the other.

Often two vector spaces can consist of quite different types of vectors but, on closer examination, turn out to be the same underlying space displayed in different symbols. For example, consider the spaces

R² = {(a, b) | a, b ∈ R} and P₁= {a+bx|a,b ∈ R}

Compare the addition and scalar multiplication in these spaces:

(a,b) + (a₁,b₁) = (a+a₁, b+b₁) (a+bx) + (a₁+b₁x) = (a+a₁) + (b+b₁)x

r(a,b) = (ra,rb) r(a+bx)=(ra)+(rb)x

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The exact values for the following:

Sec(0) = -2.2417

Csc(0) = -1.1173317211

Tan(0) = 2.00630902786

Cot(0) = 0.4984

Equations using trigonometric functions that hold true for all possible values of the variables are known as trigonometric identities.

Given:

0 = 17/4.

Then the exact values for the following:

Sec(0) = 1 / cos(17/4) = -2.2417

Csc(0) =  1/ sin(17/4) = -1.1173317211

Tan(0) =  tan(17/4) = 2.00630902786

Cot(0) =  1/ tan(17/4) = 0.4984

Therefore, the exact values are given above.

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Answer:

A is the correct answer .

Step-by-step explanation:

Hope it helps dear .

Answer:A

Step-by-step explanation:

I took the test

The angle of rotation for the described transformation is

The movement or transformation described is form quadrant 4 to quadrant  2.

The transformation will require 180 degrees transformation.

In this type of transformation, both clockwise and the counter clockwise have similar effects

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Area of the patio is -6x² + x + 2 square yards and perimeter of the patio is 6 - 2x yards.

A yard is a unit of measurement used to measure length or distance in both the US customary system and the British imperial system. One yard is equal to 3 feet or 36 inches. In the US customary system, a yard is equal to 0.9144 meters, while in the British imperial system, it is equal to 0.9144 meters or 3 feet. Yards are commonly used for measuring larger distances, such as in construction or landscaping, as well as in some sports like American football and cricket.

The area of the rectangular patio is given by multiplying its length by its width, so the area is:

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

Now using distributive property we get,

A = 2 - 3x + 4x - 6x²

Simplifying further, we get:

A = -6x² + x + 2

Therefore, the area of the patio is described by the quadratic equation -6x² + x + 2.

To find the perimeter of the patio, we add up the lengths of all four sides. The length and width are given as (1 + 2x) and (2 - 3x), respectively, so the perimeter is:

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

Simplifying this expression, we get:

P = 2 + 4x + 4 - 6x

P = 6 - 2x

Therefore, the perimeter of the patio is described by the linear equation 6 - 2x.

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Answer:

the sum of 10 and the product of 7 and a number 2+5=7 2*5=10

Step-by-step explanation:

Answer:

2 and 5.

Step-by-step explanation:

5 x 2 equals 10! Their product equals 10

5 + 2 equals 7! Their sum equals 7.

The numbers 2 and 5 have the product 10 and sum 7.

Answer:

w = 120

x = 60

y = 120

z = 60

Step-by-step explanation:

w = 120 (vertically opposite angles)

sum of co interior angles is 180

⇒ w + x = 180 and x + y = 180

w + x = 180

⇒ 120 + x = 180

⇒ x = 180 - 120

⇒  x = 60

x + y = 180

⇒  60 + y = 180

⇒   y = 180 - 60

⇒   y = 120

z = x (corresponding angles)

z = 60

Answer:

B) 95%

Step-by-step explanation:

The Empirical Rule states that, for a normally distributed random variable:

Approximately 68% of the measures are within 1 standard deviation of the mean.

Approximately 95% of the measures are within 2 standard deviations of the mean.

Approximately 99.7% of the measures are within 3 standard deviations of the mean.

In this problem, we have that:

Mean = 37, standard deviation = 2.5

Approximately what percent of the scores fall in the range 32 - 42 ?

32 = 37 - 2*2.5

So 2 standard deviations below the mean

42 = 37 + 2*2.5

So 2 standard deviations above the mean.

This question is the percentage of scores within 2 standard deviations of the mean, so, by the Empirical Rule, it is 95%, option B.

Answer: The answer is D

Step-by-step explanation: got it form edge

Answer:

its the 3rd option actually The reasonable range is limited to 0 ≤ y ≤ 5.5.

Step-by-step explanation:

edge

Answer:

draw a line above or below the figure going the same way

Step-by-step explanation:

We can construct a perpendicular to AB at A and at B by making the intersecting lines.

Lines that intersect at a right angle are named perpendicular lines. Lines that are always the same distance apart from each other are known as parallel lines.

The procedures listed below can be used to create a perpendicular from a point to a line:

To cross the line segment, draw two arcs.

Create two additional intersecting arcs.

Connect the initial point to the intersection of the arcs.

Drawing the line segment for the specified measurement is the step in creating a line segment. Mark the line's point after that, and then set the compass on it. Now, draw an arc on either side of the given line. Draw another arc without changing the compass' settings.

Thus, we can construct a perpendicular to AB at A and at B by making the intersecting lines.

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Total to buy to cover the floor is,

= 54 yards²

Given that;

Your family is getting wall to wall carpeting installed in your living room and den.

And, carpeting is sold in 2 x 1 square yard pieces.

Now, We get;

Total area of floor is,

A = (7 x 3 ) + (2 x 3)

A = 21 + 6

A = 27 yards²

Since, Carpeting is sold in 2 x 1 square yard pieces.

Hence, Total to buy to cover the floor is,

= 27 x 2 x 1

= 54 yards²

Thus, Total to buy to cover the floor is,

= 54 yards²

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Using the dot plot, it is found that the correct option regarding the distribution is given by:

C The distribution is right-tailed.

The dot plot shows the number of times each measure appears in the data-set.

In the given dot plot, that has points (0,8), (1,10), ..., (8,1), most measures are at the small values, and as the input increases, the measures decreases, hence the graph has a right-tailed distribution, which means that option C is correct.

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Answer:

A = Length × breath

A = 3 × 7

A = a × 4

A = m × m

The linear equation representing the depreciation in value of SUV of approximately 3000 per year is $10000 = -3000x + $25,635.

What is the slope intercept form of a line ?

The equation of line that can be written as y = mx + c, where m is the slope and c is the line's y-intercept, is known as a slope intercept form.

It is given that you have to purchase a new Toyota 4Runner at cost $25635. But you have promised your daughter that SUV will be hers if car has the worth $10000.

The depreciation in value is of $3000 per year.

We can write it in form of linear equation in slope intercept form as :

y = mx + c

Let's assume :  the cost at which you want to purchase the car and give it to your daughter.

y = the cost at which you want to purchase the car and give it to your daughter = $10000

m = the slope which represents rate of depreciation per year = - 3000

c = cost of SUV before any type of depreciation occurs = $25,635

x = time after which the depreciation price of SUV will be $10000.

i.e.,

The resulted linear equation will be "

$10000 = -3000x + $25,635

or

x  = 5 years (approximate)

Therefore , the linear equation representing the depreciation in value of SUV of approximately 3000 per year is $10000 = -3000x + $25,635.

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Model B is the most appropriate for the set (-2,3), (-1,-3), (0, -5), (1, -3), (2,3).

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Answer:66

Step-by-step explanation:

5year loan is 60 5x12=60

Answer:

C. 1/1,000

Step-by-step explanation:

yes or no ?