Using the graph, determine the coordinates of the vertex of the parabola

Answer:

it’s 840 because 168+840 is 1008 so there hope this helps can I get brainliest

Step-by-step explanation:

Answer:

840

Step-by-step explanation:

because 168+840 is 1008 so how to find it is subtract 1008 to 168 to get 840

Answer:

well y= mx + b

Step-by-step explanation:

it is going up by 2/5 then your answer is y =2/5+5

Answer:

(4x - 3)(4x + 3)

Step-by-step explanation:

16x² - 9 ← is a difference of squares and factors in general as

a² - b² = (a - b)(a + b) , then

16x² - 9

= (4x)² - 3²

= (4x - 3)(4x + 3)

The measurement basis used when a reliable estimate of fair value is not available is the historical cost basis.

Historical cost basis refers to the original cost of acquiring an asset or incurring a liability. Under this basis, assets are recorded at the amount paid or the consideration given at the time of acquisition, and liabilities are recorded at the amount of consideration received in exchange for incurring the obligation.

This measurement basis is used when a reliable estimate of fair value is not available because fair value requires market prices or observable inputs, which may not be readily available in certain situations. In such cases, historical cost provides a more objective and verifiable measure of an asset's value.

For example, if a company purchases a building for $500,000, the historical cost of the building will be recorded as $500,000 on the balance sheet. Even if the fair value of the building increases or decreases over time, the historical cost will remain unchanged unless there are subsequent events that require a different measurement basis, such as impairment.

In summary, when a reliable estimate of fair value is not available, the historical cost basis is used as a measurement basis to record assets and liabilities at their original acquisition or incurrence cost.

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Answer:

The equation in slope-intercept form is:

\(y=\frac{1}{3}x+3\)

So the second option is the correct one.

Step-by-step explanation:

Step 1: Identify the gradient

The perpendicular line's equation is given as:

\(y=-3x+4\)

This equation is in the form of:

\(y=mx+b\)

Upon comparing the \(x\) components of both equations, we get\(-3x=mx\\\text{Remove the}~ x~ \text{from both sides:}\\-3=m\\m=-3\)

So, the gradient of this 'reference' equation is -3.

The equation we need to find is perpendicular to this 'reference' equation.

So, its gradient should be the negative reciprocal of the gradient of the 'reference' equation.

The negative reciprocal of -3 is:

\(-\frac{1}{(-3)}\\=\frac{1}{3}\)

So, the gradient of our equation is \(\frac{1}{3}\).

Step 2: Create the equation:

The equation crosses the x-axis at -9, which means its y-coordinate is 0 (at x-axis, y=0) ,so its coordinate is \((-9,0)\).

The formula for an equation is:

\(y-y_{1}=m(x-x_{1})\)

The coordinate \((x_{1},y_{1})\) is \((-9,0)\), and the gradient (\(m\)) is \(\frac{1}{3}\).

Substitute the values into the equation:

\(y-y_{1}=m(x-x_{1})\\y-0=\frac{1}{3}(x-(-9))\\\\\text{Simplify}\\y=\frac{1}{3}(x+9)\)

\(\text{Simplify further}\\y=\frac{1}{3}x+3\)

Since, the slope-intercept form is:

\(y=mx+b\)

We already have our equation in the slope-intercept form.

The required probability of the son with normal vision is 0.50 and for the normal  blood clotting is 0.

Parent phenotype                                         Carrier woman

Affected man (Hemophilic)                           (colorblindness)

Parents X^h Y                                                    XX^C

Gametes X^h, Y X, X^C

Progeny                      X X^h       X^C X^h        X^C Y,       XY

Total outcome = 100

Favourable outcomes for a son with normal vision is= 50

Probability of a son with normal vision = 50/100

                                                                = 0.50

probability of a son with normal blood clotting = 0 / 100

                                                                             = 0

Therefore, the probability of the son with normal vision and normal blood clotting is 0.50 and 0 respectively.

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Answer:

Your answer would be the letter a

Answer:

Step-by-step explanation:

180 -133 = 47

180-142=38

38+47= 85

180 - 85 = 95

180 - 95= 85

The answer is A

Answer:

Yikes um scan and look at other peoples answers it might help u it helped me

3x(7+10)=G+30

21x+30=G+30

-30 -30

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

21x=G

Answer: G=21x

5x(3+H)=15+45

15x+5h=15+45

-5 -5

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

15x+h=15+40

-15 -15

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

x(h)=40

April took out a $600 loan from the bank. At the end of 5 years, she pays back the principal, plus $60 simple interest. the annual interest rate is 2%

Simple interest is calculated using the simple interest formula

The formula is stated as

Simple interest = Principal *  time *  rate / 100

In the problem the give data include

principal = $600

rate= ?

time = 5 years

simple interest  = 60

plugging in the values

Simple interest = Principal *  time *  rate / 100

60 = 600 * 5 * r / 100

60 * 100 = 3000r

r = 6000  / 3000

r = 2%

The annual interest rate is 2%

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The particular solution Yp(t) is found by following these steps and combining it with the complementary solution Yc(t) to get the general solution Y(t) = Yc(t) + Yp(t).

To find the particular solution to \(y'' + y' - 12y = -340sin(t)\) using variation of parameters, follow these steps:
1. Find the complementary solution Yc(t) for the homogeneous equation \(y'' + y' - 12y = 0\). The characteristic equation is\(r^2 + r - 12 = 0\), which has roots r1 = -4 and r2 = 3. Thus, \(Yc(t) = C1e^(-4t) + C2e^(3t)\).

2. Assume the particular solution Yp(t) is in the form \(Yp(t) = u1(t)e^(-4t) + u2(t)e^(3t)\). Calculate the Wronskian \(W(Y1, Y2) using Y1 = e^(-4t) and Y2 = e^(3t).\)  3. Find u1'(t) and u2'(t) using the given nonhomogeneous equation: -340sin(t) = -Y1(t)u1'(t) + Y2(t)u2'(t).

4. Integrate u1'(t) and u2'(t) to find u1(t) and u2(t).
5. Plug u1(t) and u2(t) back into the particular solution \(Yp(t) = u1(t)e^(-4t) + u2(t)e^(3t\)).

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Answer:

1/10

The perpendicular slope will be the opposite reciprocal of the original slope. Use the slope-intercept form (y = mx + b) and substitute in the given point and the new slope to find the intercept, b. Convert back to standard form of an equation: ax + by = c.

Answer:

11

Step-by-step explanation:

Answer:

3.140

Step-by-step explanation:

Answer:

3.14

Step-by-step explanation:

-----

If  two lengths of a triangle are 14 and 17. Then the largest possible whole number perimeter is 62.

A triangle is a three-sided polygon that consists of three edges and three vertices.

Two lengths of a triangle are 14 and 17.

Side one is fourteen and side two is seventeen.

First we need to find the largest third side

The third side should always be less than the sum of other two sides lengths.

14+17

31

The third side must be less than 31, the largest possible third side is 30

Now let us find the perimeter of triangle.

Perimeter=14+17+31

=62

Hence the largest possible whole number perimeter is 62.

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Answer:

(-4,2)

Step-by-step explanation:

The line going horizontal is the X-axis. And they line going up and down is the y-axis. The way you write the location of a point is (X,Y). Hope this helps!!

Answwer:

x<−1

Step-by-step explanation:

Pull out like factors :

  -26x - 26  =   -26 • (x + 1)

Divide both sides by  -26

Remember to flip the inequality sign

Subtract  1  from both sides

           x < -1

Hope it helped!!!

Answer:

A canary's heart beats around 1,000 times per minute or 16.67 times per second. A canary is a very small bird whose heart beats more than twelve times faster than yours.

While a bat's heart beats between 200 to 1,000 times per minute. That means that while the bat is flying, its heart beats at the same rate as a canary's. But when the bat is resting, its heart beats is reduced by 5 times to "only" 200 beats per minute or 3.33 beats per second.

" To break even, Liza must answer 2 questions correctly to give her 6 points, because she now has –6 points and the result would be a score of 0 "

Liza omitted three questions.

Liza's score is therefore 3 * (-2) = - 6

Say Liza correctly responds to a question.

so, score = 3n.

3n - 6 = 0

=> 3n = 6

=> n = 2

the appropriate statement is;

Given that Liza currently has -6 points and a score of 0 as a result, she needs to properly answer 2 questions in order to receive 6 points in order to break even.

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Missing parts;

Liza is playing a game in which she earns 3 points for each correct response but loses 2 points for each incorrect response. She missed the first 3 questions. Right now she just hopes to break even. Which statement is true?

To break even, Liza must answer 3 questions correctly to cancel out the 3 she answered incorrectly.

To break even, Liza must answer 2 questions correctly to give her 6 points, because she now has –6 points and the result would be a score of 0.

To break even, Liza must answer 6 questions correctly to give her 6 points, because she now has –6 points and the result would be a score of 0.

To break even, Liza must answer 1 question correctly, because she needs 3 points to cancel out the 3 questions she answered incorrectly

The symbolic form of the null and alternative hypothesis is

Null hypothesis H₀ : μ = 68 inches

Alternate hypothesis H₁ : μ ≠ 68 inches

Mean height of adolescents in the chis sample to 68 inches

Null hypothesis H₀ : μ = 68 inches

Alternate hypothesis H₁ : μ ≠ 68 inches

It is a two tailed test

∞ = 0.05 (let)

α =  level of significance

Therefore, the symbolic form of the null and alternative hypothesis for comparing the mean height of adolescents in the chis sample to 68 inches  is

Null hypothesis H₀ : μ = 68 inches

Alternate hypothesis H₁ : μ ≠ 68 inches

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Answer:

The second answer choice from the top

Step-by-step explanation:

The formula for the circumference of a circle is  \(\pi \cdot d\), where d is the diameter of the circle. In this case, this means that the circumference of the circle is \(17\cdot 3.14=53.38\), or answer choice B. Hope this helps!

Answer:

C. 53.4cm

Step-by-step explanation:

Circumference= 2 x Pi x radius

53.38 or 53.4= 2 x 3.14 x 8.5

Answer:

2/3 = 16/243/8 = 9/2416/24 + 9/24 = 25/2425/24 = 1 and 1/24

Step-by-step explanation:

Answer:

Mohsin could be first, Yousuf could be second and luke could be third it doesn't matter really wich way roun it could be that yousuf is first or luke thirst.

Step-by-step explanation:

The solution set is {x | x < \(\frac{22}{5}\)}.of the given evaluation.

The solution set of an equation is, however defined as the set of all solutions that satisfy the equation and since that set has no members the solution set is empty.

Given:  \(\frac{5x}{11}\)\(< 2\)

         = \(5x < 22\)

         = \(x < \frac{22}{5}\)

Hence, the correct solution set is {x | x < \(\frac{22}{5}\)}.

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a) The exponential growth function is,

\(P (t) = 6.06 e^{0.0249t}\)

b) The estimated population of the city in 2018 is, 7.51 million.

c) The population of the city will reach 10 million in 12.59 years from 2012.

d) the doubling time for the population of the city is , 27.86 years.

We have to given that,

In 2012 , the population of a city was 6.06 million.

And, The exponential growth rate was 2.49% per year.

a) The exponential growth function is given by:

\(P (t) = P_{0} e^{rt}\)

Where P₀ is the initial population, r is the growth rate, and t is the time.

Here, P₀ = 6.06 million,

r = 2.49% = 0.0249  

And t is the time in years since 2012.

So the exponential growth function is,

\(P (t) = 6.06 e^{0.0249t}\)

b) For the population of the city in 2018, we can plug t = 6 into the growth function:

\(P (6) = 6.06 e^{0.0249* 6} = 6.06 * e^{0.1494}\)

P (6) = 7.51 million.

Therefore, the estimated population of the city in 2018 is, 7.51 million.

c) Now, for the population of the city will be 10 million, we can set P(t) = 10 and solve for t:

\(10 = 6.06 e^{0.0249t}\)

\(e^{0.0249*t} = 10/6.06\)

0.0249 t = ln(10/6.06)

t = ln(10/6.06) / 0.0249

t ≈ 12.59 years

Therefore, the population of the city will reach 10 million in 12.59 years from 2012.

d) For the doubling time, we can use the formula:

T = ln(2) / r

Where T is the doubling time and r is the growth rate (as a decimal).

In this case, r = 0.0249, so the doubling time is:

T = ln(2) / 0.0249

T ≈ 27.86 years

Therefore, the doubling time for the population of the city is , 27.86 years.

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A polynomial equation is the equation in which the unknown variable is one and the highest power of the unknown variable is n.

The polynomial equation for the given algebra tile is,

\(-x^2+3x-4\)

Hence the option 4 is the correct option.

A polynomial equation is the equation in which the unknown variable is one and the highest power of the unknown variable is n.

Here, n is any real number.

.

Given information-

The largest tile is labeled negative x squared.

Total 3 tiles are labeled plus x, in which, each tile is half the size of the largest tile.

Total 4 tiles labeled minus that are one-quarter the size of the largest tile.

As the largest tile is  labeled negative x squared, therefore the size of largest tile is \(-x^2\).

The total 3 tiles are labeled plus x, in which, each tile is half the size of the largest tile and there is total 4 tiles labeled minus that are one-quarter the size of the largest tile.

The image shown below for the algebra tile.

Thus the polynomial equation for the given algebra tile is,

\(-x^2+3x-4\)

Hence the option 4 is the correct option.

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Answer:

To make it easier the answer is D..

Step-by-step explanation:

Answer:

1.05 * 10⁰

Step-by-step explanation:

Standard form is a way of representing either very large or very small numbers easily.

If a number is to be written in standard form, you have to first write down the number between 1 and 10, then you write × 10(to the power of a number).

Given that the amount of rain that fell near Marie's house is one and five hundredths inches of rain.

Amount of rain = one and five hundredths inches of rain = 1 + 5/100 = 1 + 0.05 = 1.05

Amount of rain in standard form = 1.05 * 10⁰

Answer:

The line that represents a proportional relationship is y3 which is letter C in the Cartesian Plane

Explanation:

The line that goes through the origin of where x-axis and y-axis meet or intersect at the same point is called a proportional relationship

Answer:

7/20

Step-by-step explanation:

35/100

simplify 7/20

Answer:

34.8%

Step-by-step explanation:

$600+15%

=600+15/100*600

=600+90

=$690

You have $450 and you want to purchase a product of $690(regular price+sales tax)

$690-$450

=$240

Percentage of $240 discount

=240/690*100

=34.78%

Approximately 34.8%