What are the coordinates of the x-intercept in the graph below?

Answer:

Step-by-step explanation:

800-160=640

640/800=64/80

64/80=16/20

16/20=4/5

Answer=4/5

The fraction of his original money does he have left = 4/5 .

What is a fraction in math?

A boy has = 800 and spends = 160

800-160=640

640/800=64/80

64/80=16/20

16/20=4/5

Therefore, his original money left =4/5

Learn more about fraction

brainly.com/question/10354322

#SPJ4

The coordinates of the image C(3, 1) for the composition of translations (x, y)→x-5, y+7 followed by (x, y)→(x+3, y) is (-2, 8) and (8, 1).

A translation of (-5,7) moves a point (x,y) on the plane 5 units left and 7 units up.

that is (x,y) → (x - 5, y + 7)

⇒(3,1) → (3 - 5, 1 + 7) → (-2, 8)

A translation of (3,0) moves a point (x,y) on the plane 3 units right and 0 units up.

that is (x,y) → (x + 3, y)

⇒(3,1) → (3 + 5, 1) → (8, 1)

Therefore the coordinates of the image C(3, 1) for the composition of translations (x, y)→x-5, y+7 followed by (x, y)→(x+3, y) is (-2,8) and (8, 1).

Learn more about the coordinates and translations here:

https://brainly.com/question/26906246

#SPJ1

Answer:

B

Step-by-step explanation:

using the rule of exponents

\(x^{\frac{a}{b} }\) = \(\sqrt[b]{x^{a} }\)

then

\(x^{\frac{1}{8} }\) ( with a = 1 , b = 8 )

= \(\sqrt[8]{x}\)

i love ari!

what were you thinking on buying? :)

Answer:

Reflection across the x-axis: y = − f ( x ) y = -f(x) y=−f(x) The concept behind the reflections about the x-axis is basically the same as the reflections about the y-axis. The only difference is that, rather than the y-axis, the points are reflected from above the x-axis to below the x-axis, and vice versa.

the equation for g(x) after reflected over x axis and translated 4 units left

\(g(x)=-(x+4)^2\)

Given :

Parent function is \(f(x)=x^2\)

When a graph is reflected over x-axis then f(x)=-f(x)

When a graph is translated 'a' units left then we add 'a' with

f(x) becomes f(x+a)

Parent function f(x) is reflected over x-axis , multiply -1 with f(x)

so , \(f(x)=-x^2\)

Now we translate 4 units to the left, add 4 with x

\(g(x)=-x^2\\g(x)=-(x+4)^2\)

The final equation of g(x) is

\(g(x)=-(x+4)^2\)

Learn more :  brainly.com/question/9111027

Answer: x⁰ = 104⁰

Ok done. Thank to me :>

Answer:

i think 3%

Step-by-step explanation:

Answer:

c

Step-by-step explanation:

The radius of a sphere with volume 288π cm³ is equal to 6 centimeter.

In Mathematics and Geometry, the volume of a sphere can be calculated by using the following mathematical equation (formula):

Volume of a sphere = 4/3 × πr³

Where:

r represents the radius.

By substituting the given parameters into the formula for the volume of a sphere, we have the following;

288π = 4/3 × π × r³

r³ = 864/4

Radius, r = ∛216

Radius, r = 6 centimeter.

Read more on volume of a sphere here: brainly.com/question/20394302

#SPJ1

Answer:

Below

Step-by-step explanation:

-24(x-3)

-24x + 72        We used to distribute to get this

Compare the two equation

-24x + 72 = -24x + 72

We see they are the same that y they are equivalent.

Answer:

0.07525 kilometers

Step-by-step explanation:

1 millimeter = 1 / 1000 meters

250 millimeters

= 250 / 1000

= 0.25 meters

75 meters 250 millimeters

= 75 + 0.25

= 75.25 meters

1 meter = 1 / 1000 kilometers

75.25 meters

= 75.25 / 1000

= 0.07525 kilometers

Answer:

y= -12x - 77

Step-by-step explanation:

HOPE THIS HELPS

The value of angle ∠ABD=144° and ∠DBC=36°.

An endless figure without width is a straight line. It consists of an infinite number of points connected at both ends. It doesn't have any curves at all. It can be straight, angled, or vertical. We use a sleeping straight line or a standing straight line when explaining geometry to preschoolers.

\(ABC\) is a straight line,

Hence,

∠ABD+∠DBC=180°

(4x+8)+(x+2)=180°

5x+10=180°

5x=170°

x=34°

Hence,

∠ABD=4*34+8

∠ABD=144°

∠DBC=36°

To know more about straight line visit:-

brainly.com/question/29223887

#SPJ1

According to the sample data, the best conclusion supported by the sample data is that approximately 30% of all largemouth bass in the pond weigh more than 2 pounds. The answer is (D) Approximately 30% of all largemouth bass in the pond weigh more than 2 pounds.

The conclusion that is best supported by the sample data is that approximately 30% of all largemouth bass in the pond weigh more than 2 pounds, which is based on the fact that the sample contained 150 largemouth bass, of which 30% weighed more than 2 pounds.

Therefore, options A and C are incorrect. The sample data does not provide enough information to determine the average weight of all fish in the pond, so option B is also incorrect.

The correct answer is D) Approximately 30% of all largemouth bass in the pond weigh more than 2 pounds. This conclusion is supported by the sample data because the study specifically included a sample of 150 largemouth basses, of which 30% weighed more than 2 pounds. The other options are not supported by the sample data because the study does not include data on any other types of fish or the average weight of all fish in the pond.

To know more about the "sample data": https://brainly.com/question/24466382
#SPJ11

Answer:

Ration is the root word

They all have been described as a rational number because they all have a ratio.

I am so sorry I do not know the last one

Step-by-step explanation:

I hope this helps

∫tsin^2(t) dt = (1/4)*t^2 - (1/4)tsin(2t) + (1/8)*cos(2t) + C

where C is the constant of integration.

We can solve this integral using integration by parts.

Let u = t and dv = sin^2(t) dt. Then we have:

du/dt = 1,

v = ∫sin^2(t) dt = (1/2) * ∫(1-cos(2t)) dt = (1/2) * (t - (1/2)*sin(2t))

Using the formula for integration by parts, we have:

∫tsin^2(t) dt = uv - ∫v du/dt dt

= t*(1/2)*(t - (1/2)sin(2t)) - ∫(1/2)(t - (1/2)*sin(2t)) dt

Expanding and simplifying, we get:

∫tsin^2(t) dt = (1/4)*t^2 - (1/4)tsin(2t) + (1/8)*cos(2t) + C

where C is the constant of integration.

Learn more about integral  here:

  https://brainly.com/question/31109342

#SPJ11

\(\mathfrak{\huge{\orange{\underline{\underline{AnSwEr:-}}}}}\)

Actually Welcome to the Concept of the mirror reflection.

Since the image of triangle is reflected along Y-axis,hence the coordinates of N after 270° rotation are

N ==> ( 3,0)

===> Option D.) is correct

Answer:(3,0)

Step-by-step explanation:

D

The businessman has the number possible combinations of suits are 420 and ties to take on his next business trip.

The businessman has 6 suits and 7 ties, meaning he has 42 possible combinations of suits and ties if he were to take all of them. Since he is only taking 3 suits and 2 ties, he would need to calculate the combinations of 3 suits from the 6 available and the combinations of 2 ties from the 7 available. The calculation for the number of combinations of 3 suits from 6 is 6C3, which is equal to 20. The calculation for the number of combinations of 2 ties from 7 is 7C2, which is equal to 21. Since there are 20 possibilities of suits and 21 possibilities of ties, the total number of combinations of suits and ties he can take on his next trip is 20 x 21, which is equal to 420.

Learn more about number here

https://brainly.com/question/13583801

#SPJ4

A standard normal random variable (Z) has a mean of 0 and a standard deviation of 1. The probability of Z being greater than 0 is equal to the area under the normal curve to the right of 0, which is exactly half of the total area under the curve (since the curve is symmetric around the mean of 0). Therefore, P(Z>0) is equal to 0.5.

A standard normal random variable, like Z in your question, follows a standard normal distribution, which is a special type of normal distribution with a mean of 0 and a standard deviation of 1. Now, you're asked to find the probability P(Z > 0).

Since the standard normal distribution is symmetrical around the mean (0), the probability of Z being greater than 0 is equal to the probability of Z being less than 0. In other words, half of the distribution is on the right side of the mean, and the other half is on the left side.

Therefore, P(Z > 0) = 0.5, which is your answer.

To learn more about standard deviation : brainly.com/question/23907081

#SPJ11

Answer:

X = 23

triangle angles sum = 180

67 + 49 + (3x-5) = 180

3x + 111 = 180

3x = 69

x = 23

Answer:

(4, -2)

Step-by-step explanation:

Given a point R (-2,5), if the point R' is described by a translation of 6 units to the rights and 7 units down, then the coordinate of R' will be;

6 units to the rights is towards the positive x axis

7 units down is towards the negative y axis

R' = (-2+6, 5-7)

R' = (4, -2)

Hence the coordinate point of R' on the plane is (4, -2)

The simplified form of R(x) is \(R(x) =\frac{x^{2} -13x+42}{x^{2} -10x+25}\)

From the question, we are to simplify the expression

From the given information,

\(f(x) =\frac{x^{2}-11x+28 }{x^{2}-11x+30}\)

and

\(g(x) =\frac{x^{2}-9x+20 }{x^{2}-12x+36}\)

Also,

\(R(x) = f(x) \div g(x)\)

∴ \(R(x) =\frac{x^{2}-11x+28 }{x^{2}-11x+30} \div \frac{x^{2}-9x+20 }{x^{2}-12x+36}\)

\(R(x) =\frac{x^{2}-11x+28 }{x^{2}-11x+30} \times \frac{x^{2}-12x+36 }{x^{2}-9x+20}\)

Factoring each of the quadratics

\(R(x) =\frac{x^{2}-7x-4x+28 }{x^{2}-6x-5x+30} \times \frac{x^{2}-6x-6x+36 }{x^{2}-4x-5x+20}\)

\(R(x) =\frac{x(x-7)-4(x-7) }{x(x-6)-5(x-6)} \times \frac{x(x-6)-6(x-6) }{x(x-4)-5(x-4)}\)

\(R(x) =\frac{(x-4)(x-7)}{(x-5)(x-6)} \times \frac{(x-6)(x-6)}{(x-5)(x-4)}\)

Simplifying

\(R(x) =\frac{(x-7)}{(x-5)} \times \frac{(x-6)}{(x-5)}\)

\(R(x) =\frac{(x-7)(x-6)}{(x-5)(x-5)}\)

\(R(x) =\frac{x^{2} -6x-7x+42}{x^{2} -5x-5x+25}\)

\(R(x) =\frac{x^{2} -13x+42}{x^{2} -10x+25}\)

Hence, the simplified form of R(x) is \(R(x) =\frac{x^{2} -13x+42}{x^{2} -10x+25}\)

Learn more on Simplifying an expression here: https://brainly.com/question/1280754

#SPJ1

The company is deploying chargeback type of IT funding model where the IT department charges her department for actual usage of a SharePoint server, determining how often users log in and how much storage space her department consumes.

A financing model is a planned, institutionalized strategy for creating a steady income stream to sustain an organization's core services and operations. Nonprofits need funding because it enables them to make investments in their operations and increase their overall effect. Securing funding is crucial to keeping your organization operational because nonprofits frequently rely on grants to assist with operational costs. Grants of all kinds are available to nonprofit organizations.

To know more about IT funding model,

https://brainly.com/question/17579506

#SPJ4

Answer:

a trapezoid i think

Step-by-step explanation:

i hope this helps

Super sorry if if im wrong

Answer:

Tyler runs 4 miles, and Han runs 5 miles.

Step-by-step explanation:

60 minutes in an hour.

60/12=5 miles for Han

60/15=4 miles for Tyler

Answer:

10x^2-10x+3

Step-by-step explanation:

If this helped you please rate this comment, give it a like, and maybe mark it as branliest!

Answer:

As the height of warehouse is greater than the height of crate, the crate will fit in the warehouse.

Step-by-step explanation:

Given that

Volume of cube = V = 2197 cubic feet

Side of cube = a =?

Height of ware house = h = 14 feet

In order for the crate to fit in the warehouse the height of crate has to be less than the height of warehouse i.e. a<h

In order to check this we have to find the side/height of crate

So,

\(V = a^3\\2197 = a^3\)

Taking cube root on both sides

\(\sqrt[3]{a^3} = \sqrt[3]{2197}\\\sqrt[3]{a^3} = \sqrt[3]{13^3}\\ a = 13\ feet\)

So the height of cube is 13 feet.

Comparing the height of c and height of ware house we can conclude that

Height of Warehouse > Height of crate

h>a

14>13

As the height of warehouse is greater than the height of crate, the crate will fit in the warehouse.

Answer:

31.875 m

Step-by-step explanation:

We can begin solving the problem by using the formula for the volume of a cylinder and the volume of a cone.

The volume of the well is given by the formula for the volume of a cylinder:

V = πr^2h

where r is the radius of the well (half the diameter, which is 3/2 = 1.5 m) and h is the depth of the well (21 m).

V = π(1.5)^2(21) = 42.5π m^3

The embankment is formed by the earth that was dug out of the well, and it has the shape of a cone. The volume of the cone is given by the formula:

V = 1/3 πr^2h

where r is the radius of the base of the cone (4 m) and h is the height of the embankment.

V = 1/3π(4)^2h = 4/3πh m^3

Now we know that the volume of the embankment is equal to the volume of the well:

V = 42.5π m^3 = 4/3πh m^3

Then we can solve for h by dividing both sides by 4/3π:

h = 42.5π m^3 * 3/4π = 31.875 m

So the height of the embankment is 31.875 m.

Using leaner equation we find that After 12 years from now will Jerry's age be (2/3) of the combined ages of his brother and sister at that time.

A linear equation is one that has a degree of 1 as its maximum value. No variable in a linear equation, thus, has an exponent greater than 1. A linear equation's graph will always be a straight line.

Let Jerry's brother present age be X years,

Then Jerry's present age will be 2x

And his sister's present age will be 2X - 6

And let y be  the  number of years from now when Jerry's age = (2/3) of combined age of his brother and sister.

So we have that,

(2X + y)  = (2/3) [(X + y) + (2X - 6 + x)]

simplify the above equation

2X + y = (2/3) [3X + 2y - 6]

multiply through by 3/2

3X + (3/2)y = 3X + 2y - 6

subtract  3X from both sides

(3/2)y = 2y - 6

subtract 2y from both sides

-1/2y = -6

divide both sides by -1/2

y = 12 years

To learn more about linear equation visit:

brainly.com/question/11897796

#SPJ4