What is the x-intercept of the graph of - x = 5?

Answer:

27

Step-by-step explanation:

taking the second digit as 'x'

as per question the first digit is 'x-5'

therefore putting this in the one, tens, hundreds form

u multiply the first digit by 10 and the second by 1

therefore,

10(x-5) + 1(x)

now you have that the 2-digit number is equal to twice the sum of the digits,

so

10(x-5) + 1(x) = 3 [ (x-5) + (x) ]

on solving

10x - 50 + x = 3 (2x - 5)

11x -50 = 6x - 15

taking 6x on the right and -50 on the left

11x - 6x = 50 - 15

5x = 35

therefore x = 7

now substituting this value we get that the number is

27

Answer:

-4 and -2

2 and 4.

Step-by-step explanation:

Let n be the first even integer.

Then the consecutive even integer will be represented by (n+2).

We know that their product is 8. So:

[tex]n(n+2)=8[/tex]

Solve for n. Distribute:

[tex]n^2+2n=8[/tex]

Subtract 8 from both sides:

[tex]n^2+2n-8=0[/tex]

Factor:

[tex](n+4)(n-2)=0[/tex]

Zero Product Property

[tex]n+4=0\text{ or } n-2=0[/tex]

Solve for n for each case:

[tex]n=-4\text{ or } n=2[/tex]

Hence, we will have two correct solutions.

Case 1: -4 and -2. -4(-2) is indeed 8.

Case 2: 2 and 4. 2(4) is also 8.

Hence, our solutions are:

-4 and -2

2 and 4.

Answer:

f(c) = 5(c)^5+2(c)^3-5(c)^2-3

c = 1

F(1) = -1

Step-by-step explanation

1 → 5  0  2  -5  0  -3

     ↓  5  5   7  2   2

     5  0+5  2+5  -5+7  0+2  -3+2

     5   5       7    2     2    -1

f(1) = 5(1)^5+2(1)^3-5(1)^2-3

f(1) = -1  

Answer:

I'm in 6th grade and I think it is 500

For the investment to double if the rate is 10% compounded annually,

it will take about 7 years and 3 months.

Compound interest is computed as interest on the principle of an account plus any accrued interest.

Compound interest can be calculated using the following formula:

x = P (1+r/n[tex])^{nt}[/tex]

,where x = compound interest

P = principal (the initial deposit or loan amount)

r = annual interest rate

n = the number of compounding periods per unit of time

t = the number of time units the money is invested or borrowed for.

Given:

Draco invests $5000.

Draco wants his investment to double.

That means, accrued amount = $10000

Interest rate = 10%

First, convert R as a percent to r as a decimal

r = R/100

r = 10/100

r = 0.1 per year,

Then, by using the formula,

t = ln(A/P) / n[ln(1 + r/n)]

t = ln(10,000.00/5,000.00) / ( 1 × [ln(1 + 0.1/1)] )

t = ln(10,000.00/5,000.00) / ( 1 × [ln(1 + 0.1)] )

t = 7.273 years

t = about 7 years 3 months

Therefore, the required time is about 7 years 3 months.

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Answer:

D

Step-by-step explanation:

BC

The length of Line segment VZ is 10 units if Z is the circumcenter of triangle TUV. Point Z is the circumcenter of triangle T U V option (D) 10 units is correct.

In terms of geometry, the triangle is a three-sided polygon with three edges and three vertices. The triangle's interior angles add up to 180°.

The question is incomplete.

The complete question is in the picture, please refer to the attached picture.

We have:

In the diagram, Z is the circumcenter of the triangle TUV. Point Z is the circumcenter of triangle T U V.

As we know, The vertices of a triangle are equidistant from the circumcenter.

VZ = UZ = TZ

UZ = 3x + 4

TZ = 5x

3x + 4 =5x

5x - 3x =4

2x = 4

x = 2

TZ = 5x = 5(2) = 10 units

Thus, the length of Line segment VZ is 10 units if Z is the circumcenter of triangle TUV. Point Z is the circumcenter of triangle T U V option (D) 10 units is correct.

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Answer:

x=5 and y=3

Im pretty sure. The answer has to be 20 words long, so i am adding random words. Wheeeee

Answer: Y=5, X=2

2x2=4 and 3x5=15

4+15=19

The difference of squares identity can be written:

a

2

−

b

2

=

(

a

−

b

)

(

a

+

b

)

We use this later with

a

=

x

and

b

=

i

f

(

x

)

=

x

3

−

3

x

2

+

x

−

3

Step-by-step explanation:

Answer:

The third one

Step-by-step explanation:

Answer:

Y=3x

Step-by-step explanation:

I'm pretty sure it would be y=3x because you have to multiply the cost of the tickets by the number of tickets

Answer:

9 is 18 percent of 50

Step-by-step explanation:

9 = 18% x Y

9 =  18

100  x Y

Y = 3 x  100 /18

Y = 50%

Answer:

you will pay $75

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

In Quadrant I, both the x– and y-coordinates are positive; in Quadrant II, the x-coordinate is negative, but the y-coordinate is positive; in Quadrant III both are negative; and in Quadrant IV, x is positive but y is negative.

Answer: its actually A

Step-by-step explanation:

Its not b it is A The x-coordinate is negative, and the y-coordinate is negative

Keep in mind that we're framing it based on what the first sentence says, which is "If the cost of a competing factor of production, such as a machine that also could do the job, rises".

So if the cost of getting a machine part, various parts, or the entire machine cost rises, then demand for the machine will go down. This will make employers seek out substitutes. In this case, those substitutes would be human labor. As employers demand for labor goes up, the wages will rise assuming the supply of workers is held constant. If the supply of workers increased, then you could argue the wages could go down. So that's why I'm assuming the supply is held in check.

Complete question is;

How do the expressions 72 divided by 9 and -72 divided by (-9) compare when they are evaluated?

A. They have different values and are different signs.

B. They have different values but are the same sign.

C. They have the same value but are different signs.

D. They have the same value and the same sign

Answer:

D. They have the same value and the same sign

Step-by-step explanation:

For 72 divided by 9,it is;

72/9 = 8

Usually when we don't have any sign in front of a number, it is said to be positive.

Thus, the answer can be expressed as; +8

Also, when -72 is divided by (-9), it is;

-72/-9

The negative signs will cancel out to give; 8

Similar to the first division, since no sign is attached to 8,it is said to be positive as +8.

This means both divisions yield same values and same signs

The graph will be linear with a positive slope if distance is increasing with time.

The question is incomplete but I will try to help you the much I can. The speed of a body is the ratio of distance covered to the time taken. The shape of the distance time graph depends on the nature of the relationship.

Even though the graph is not shown, the graph will be linear with a positive slope if distance is increasing with time.

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Answer:

It’s because they become its not they are

Step-by-step explanation:

Answer:

y = 2x + 3

Step-by-step explanation:

Points (6,3) are x,y coordinates.

Use slope intercept form: y = mx + b

b = y intercept

m = slope

The equation that has a slope of 2 and passes through (6, 3) will be y = 2x - 9.

A connection between a number of variables results in a linear model when a graph is displayed. The variable will have a degree of one.

The linear equation is given as,

y = mx + c

Where m is the slope of the line and c is the y-intercept of the line.

The slope of the equation is 2. Then the equation is given as,

y = 2x + c

The line is passing through (6, 3), then we have

3 = 2(6) + c

3 = 12 + c

c = 3 - 12

c = - 9

The equation will be given as,

y = 2x - 9

The equation that has a slope of 2 and passes through (6, 3) will be y = 2x - 9.

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Answer:

1) The speed after 5 seconds is 13.[tex]\bar 8[/tex] m/s

2) The distance traveled after 5 seconds is 34.7[tex]\bar 2[/tex] meters

Step-by-step explanation:

1) The given parameters are;

The mass of the hockey puck, m = 0.18 kg

The horizontal force applied by the player, m = 0.5 N

The time at which the speed is calculated, t = 5 seconds after the force is applied

Therefore;

From the equation for the applied force, F = m × a. where a represents the acceleration, by substituting the known values get;

0.5 = 0.18 × a

∴ a = 0.5/0.18 = 50/18 = 25/9 = 2.[tex]\bar 7[/tex]

a = 2.[tex]\bar 7[/tex] m/s²

The speed after 5 seconds is given from the kinematic equation, v = u + a·t

Where;

v = The final velocity

u = The initial velocity = 0 m/s

t = The time = 5 seconds

By substitution of the known values, we get;

v = 0 + 2.[tex]\bar 7[/tex] × 5 = 13.[tex]\bar 8[/tex]

The speed after 5 seconds = 13.[tex]\bar 8[/tex] m/s

2) The distance traveled, s, after 5 seconds is given by the equation, s = u·t + 1/2·a·t²

From which we have;

s = 0 × 5 + 1/2 × 2.[tex]\bar 7[/tex] × 5² = 34.7[tex]\bar 2[/tex]

The distance traveled after 5 seconds = 34.7[tex]\bar 2[/tex] meters

Answer:

Step-by-step explanation:

So First we know she pays (538.66) every month (12months in a year ) for (30) years

So 538.66*12*30 = 193,917.60

Then, we take his total payment minus the what he originally owed.

193,917.60 - 150,000 = $43,917.60

Susie's monthly mortgage payment on her $150,000 home is $538.66. If the loan has a 30-year term, the total interest she will have to pay throughout that time will be $43,917.60.

A mortgage is, to put it simply, a contract that a person forms after borrowing money from a lender (in this case, a bank) and giving the lender a guarantee (in the form of a real estate property) that the money will be paid back in full.

So first one must know  as she pays 538.66 every month as there are 12 months in a year and for 30 years, the payment calculation is:

538.66 × 12 × 30 = 193,917.60

Then, deduct the amount he originally owed from his total payment.

193,917.60 - 150,000 = $43,917.60

Therefore, the total interest she will have to pay throughout that time will be $43,917.60.

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Answer:

C

Step-by-step explanation:

If its C I'm sorry That seems correct but I don't know for sure, just my advice!

Answer:

no

Step-by-step explanation:

27 divided by 5 = 5.4 so there would not be enouph

Answer:

Each table will have 5 chairs, with 2 chairs leftover.

Step-by-step explanation:

27 divided by 5 equals 5 with a remainder of 2.

Answer:

y = -1.5x + 33.8

Step-by-step explanation:

The y is how much is left. every time she washes her hair, she loses 1.5. So the x can be filled in by any number to get the answer. Ex: y = -1.5(4) + 33.8. Now you multiply -1.5 by 4 and get -6. Now you have Y = -6 + 33.8. And solve from there. Pls mark brainliest is this helped

Answer:

3 + 9

Step-by-step explanation:

Distribute the 3 to both numbers, so 3 x 1 = 3, and 3 x 3 = 9.

Answer:

A) Rectangle

Step-by-step explanation:

Hope this helps :D

Answer:

$9,240.

Step-by-step explanation:

Given that in 2018, all salaries between $ 38,701 and $ 82,500 had to pay a federal income tax of 22%, and that my salary in that year was $ 42,000, to determine the amount that I had to pay in concept of said tax, the following calculation must be done:

(42,000 x 22) / 100 = X

924,000 / 100 = X

9,240 = X

Therefore, the amount of federal income tax that I had to pay in 2018 was $ 9,240.

Answer:

1360m³

Step-by-step explanation:

Break it into two rectangular prisms

find the volume of each prism and add both results

Answer:

∠Z and ∠W are supplementary

Step-by-step explanation:

In the diagram given showing a special trapezoid, WX and ZY are two opposite sides that are parallel to each other.

Thus, consecutive angles would be supplementary.

Therefore, the only correct option that is true is:

∠Z and ∠W are supplementary.

The test options are incorrect as consecutive angles are not complementary and they are not in themselves congruent to each other.

They ARE supplementary so it WOULD be B <z and <w are supplementary

Answer:

5

Step-by-step explanation:

Use formula or count the steps since it's on the same line