I NEED HELP ASAP!!! DUE AT 11:45

I NEED HELP ASAP!!! DUE AT 11:45

Answers

Answer 1
the first one because there are 2 repeat x values in it

Related Questions

A withdrawal of AED 4,000 from your bank account.
The integer that represents the situation is

Answers

Answer:

The answer is -4000.

Step-by-step explanation:

The answer is -4000 because you took money from your bank account, withdraw.

A bag of marbles contains 4 green marbles, 3 blue marbles, 2 red marbles, and 5 yellow marbles. How many total possible outcomes are there when choosing a marble from the bag?
1. 4
2. 11
3. 14
4. 16

Answers

Answer:

the answer is.....wait for it.....

16

Step-by-step explanation:

what is y-2=-3 (x-7) in standard form

A.y-2=--3x+21
B.y=-3x+23
C.3x+y-23=0
D.3x+y=23​

Answers

9514 1404 393

Answer:

  D.  3x +y = 23​

Step-by-step explanation:

If you know what "standard form" is, then you recognize that only one offered answer choice is actually in standard form. That is the correct choice.

  3x + y = 23​

_____

Standard form for a linear equation is ...

  ax +by = c

where a, b, c are mutually prime integers and a ≥ 0. If a = 0, then b > 0. (The leading coefficient is positive.)

5.
Which of the following triangles is similar to the triangle shown below?

Answers

The first one is similar to the triangle

The first triangle is similar with given triangle.

Similar triangle:

Two triangles are said to be similar, when corresponding sides of both triangles are in equal proportion and corresponding angles are equal.

From first option, It is observed  all the sides of triangle are in the proportion with given triangle dimensions.

Given triangles dimensions are [tex]3,4[/tex] and [tex]5.[/tex]

First option triangles has dimensions [tex]6,8[/tex]  and [tex]10[/tex].

Since,   [tex]\frac{3}{6} =\frac{4}{8} =\frac{5}{10}=\frac{1}{2}[/tex]

Therefore, first triangle is similar with given triangle.

Learn more about the similar triangle here:

https://brainly.com/question/14285697

Amanda is making cookies and only needs 3/5 of the 10 ounce bag of peanut butter
chips that she has in her pantry. How many ounces of the peanut butter chips does
Amanda need?
heese's
Peanut Butter CHIPS
1/5
1/5
1/5

Answers

Answer:

She needs 6 ounces of peanut butter chips.

hope this helped :-)

Step-by-step explanation:

10:5=2

1/5 = 2

1/5+1/5+1/5=

2+2+2=

2*3=6

Find x for me please

Answers

Given:

In a right angle triangle,

Hypotenuse = x

Other two sides are (x-2) and 8.

To find:

The value of x.

Solution:

According to the Pythagoras theorem,

[tex]Hypotenuse^2=Base^2+Perpendicular^2[/tex]

Putting the given values, we get

[tex]x^2=(x-2)^2+(8)^2[/tex]

[tex]x^2=x^2-4x+4+64[/tex]

[tex]x^2-x^2+4x=68[/tex]

[tex]4x=68[/tex]

Divide both sides by 4.

[tex]x=\dfrac{68}{4}[/tex]

[tex]x=17[/tex]

Therefore, the value of x is 17.

Hey i need this for an Exit ticket can i get some help?

Answers

Answer:

(-1,-1)

Step-by-step explanation:

Plug in to the equation.

y=2x+1

-1=2(-1)+1

-1=-2+1

-1=-1 :)

Answer:

See below

Step-by-step explanation:

Given:

Line y = 2x + 1

There are two ways of finding if the points belong to the graph:

1. Graph the line and plot the points and confirm visually.

This is added for you, see attachedGreen line and green points are those given. It is visible all points are on the line apart from two of them: (0.5, 1) and (2, -1)The red points are additional ones

2. Plug in the values into equation and confirm.

You have done couple of them and this can be continued to all listed points.Additional points are calculated same way.

Find the values of x and y . Then find the measures of the interior angles of the polygon.

Answers

Step-by-step explanation:

It is a cyclic quadrilateral.

The sum of interior angles of this polygon is equal to 180 degrees.

ATQ,

2x+26y=180

x+13y=90 ....(1)

3x+21y=180

x+7y=60 ....(2)

Subtract equation (1) from (2).

x+7y-(x+13y) = 60-90

x+7y-x-13y=-30

-6y=-30

y = 5

Put the value of y in equation (1

x+13(5) = 90

x+65=90

x = 90-65

x = 25

So,

∠DAB = 26y = 26(5) = 130°

∠ABC = 3x = 3(25) = 75°

∠BCD = 2x = 2(25) = 50°

∠ADC = 21y = 21(5) = 105°

    x = 25, y = 5

    m∠DAB = 26(y) = 180°

    m∠ABC = 3x = 75°

    m∠BCD = 2x = 50°

    m∠ADC = 21y = 105°

Property of a cyclic quadrilateral:   Sum of the opposite angles of a cyclic quadrilateral is 180°.

From the picture attached,

  ABCD is a cyclic quadrilateral.   m∠A = 26y°, m∠B = 3x°, m∠C = 2x° and m∠D = 21y°

By using the property of cyclic quadrilateral,

m∠A + m∠C = 180°

26y + 2x = 180

13y + x = 90 --------(1)

m∠B + m∠D = 180°

3x + 21y = 180

x + 7y = 60 --------(2)

Subtract equation (2) from (1),

(13y + x) - (x + 7y) = 90 - 60

6y = 30

y = 5

Substitute y = 5 in equation (1),

13(5) + x = 90

x = 90 - 65

x = 25

Substitute the values of 'x' and 'y' to get the measures of the angles,

m∠DAB = 26(y) = 180°

m∠ABC = 3x = 75°

m∠BCD = 2x = 50°

m∠ADC = 21y = 105°

         Therefore, values of the variables will be,

                            x = 25, y = 5

                            m∠DAB = 26(y) = 180°

                            m∠ABC = 3x = 75°

                            m∠BCD = 2x = 50°

                            m∠ADC = 21y = 105°

Learn more about the cyclic quadrilateral here,

https://brainly.com/question/24142962?referrer=searchResults

Can someone help me, I’m not good at math

Answers

Answer:

The answer will br 24.7

Step-by-step explanation:

Plus the breadth the height and the 7cm

Step-by-step explanation:

a = 7 cm

b = 10.4 cm

h = 6.7 cm

Area of trapezium = ?

we have the formula

Area of trapezium

= 1/2 * h ( a + b)

= 1 / 2 * 6.7 ( 7 + 10.4)

= 1/2 * 6.7 * 17.4

= 1/2 * 116.58

= 58.29 cm²

Hope it will help :)

Pipe with an OD of 6.03 cm and an ID of 4.93 cm carries steam at 250◦C. The pipe is cov- ered with 2.5 cm of magnesia (85%) insulation followed by 2.5 cm of polystyrene insulation (k = 0.025 W/m · K). The temperature of the exterior surface of the polystyrene is 25◦C. The thermal resistance of the pipe wa

Answers

need to answer so5+5 =10

Please help.
3 more than 2 times a number is equal to that number plus 4. What is the number?

Answers

Answer:

number is 1

Step-by-step explanation:

let the number be n , then 2 times the number is 2n and 3 more than this is

2n + 3 , so

2n + 3 = n + 4 ( subtract n from both sides )

n + 3 = 4 ( subtract 3 from both sides )

n = 1

That is the number is 1

The required number is 1 which represents "3 more than 2 times a number is equal to that number plus 4"

What is the number system?

A number system is defined as a way to represent numbers on the number line using a set of symbols and approaches. These symbols, which are known as digits, are numbered 0 through 9.

Let the required number would be x.

According to the given question, translate the phrase into an algebraic equation:

3 + 2x = x + 4

Subtracting x from both sides gives:

3 + 2x - x = x + 4 - x

Simplifying the left side gives:

3 + x = 4

Subtracting 3 from both sides gives:

3 + x - 3 = 4 - 3

Simplifying the left side gives:

x = 1

Therefore, the required number would be 1.

Learn more about the number system here:

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#SPJ2

Maths

I’ll give brainiest:))

Answers

Answer:

x=2

y=3

Step-by-step explanation:

Y is 5
X is 3
Hope this helps

10x18+a what is the pythagorean theorem

Answers

Answer:

the pythagreom theorem is the equation we use to find the sides of a triangle, the equation is a^2= b^2 + c^2 how the letters are arranged depends.

please help me with this and pls don't answer if you don't know it.

Answers

Answer:

See below.

Step-by-step explanation:

The 3 marked angles add up to 360 degrees.

5x + 12 + 10x - 37 + 9x + 1 = 360

24x - 24 = 360

24x = 384

x = 384/24 =  16

The large angle at C = 10(16) - 37

= 160 - 37 = 123 degrees.

So m <BCA = 180 - 123

=  57  degrees    (adjacent angles add up to 180).

Mr. Parker wants to rent a cargo van for a day. It will cost the daily fee of $50 plus $0.35 per mile driven.
Evaluate the expression you wrote to find the amount Mr. Parker will pay if he drives 80 miles.

Answers

Answer:

$70

Step-by-step explanation:

$50+$(0.35*80)

$50+$20

=$70

Hope this helped! :)

HELP PLLSS
92;69
work included!

Answers

Answer:

92/69 cannot be simplified

Step-by-step explanation:

express the following linear equation in the form of ax+by+c=0 and indicate the value of a,b and c. 2x+3y=-5​

Answers

Answer:

2x+3y+5=0

a = 2  b = 3  c=5

Step-by-step explanation:

We are asked to express 2x+3y=-5 in the form ax+by+c=0

Add 5 to both sides

2x+3y+5=0

We can now find the values of a, b and c now that the equation is in standard form.

WILL GIVE BRAINLIEST!! The yearly population of a city with a 3% yearly growth rate and an initial population of 30,000 can be modeled by the following function where x is time, in years, from 2015.

f(x) = 30,000(1.03)x

The mathematical domain of this function is all real numbers, and its range is all y-values greater than zero.

Which statements describe how the reasonable domain and range compare to the mathematical ones? Check all that apply.
The reasonable domain has a minimum value.
The reasonable domain does not include zero.
The reasonable range has a minimum value of 30,000.
The reasonable range includes zero.
The reasonable range has an implied, but unknown, maximum value.

Answers

1, 3, 5

The reasonable domain has a minimum value.

The reasonable range has a minimum value of 30,000.

The reasonable range has an implied, but unknown, maximum value.

Step-by-step explanation:

1. Years cannot be anything below 0.

2. The domain includes 0 because the answer can be the initial value.

3. 30,000 is the initial value and is the minimum solution.

4. The range has a minimal of 30,000.

5. Logically, we know city populations cant be numbers like a billion but we prove that mathematically.

Answer:

1. The reasonable domain has a minimum value.

3.The reasonable range has a minimum value of 30,000.

5.The reasonable range has an implied, but unknown, maximum value.

Step-by-step explanation:

help fast plz The temperatures recorded one day at two cities are shown below: City L: −8° F City M: −9° F Which statement about the temperatures at the two cities is true? (5 points)
a City M was warmer than City L because −9° F −8° F.
c City M was colder than City L because −9° F > −8° F.
d City M was colder than City L because −9° F < −8° F.

Answers

Answer:

I mean c and d but you wrote this weirdly

[tex]f(x)= \frac{X^2-x-12} {5x^2+4x}[/tex]

Find all x-intercepts of the following function. Write your answer or answers as coordinate points. Be sure to select the appropriate number of x-intercepts.

Answers

Answer:

(- 3, 0 ), (4, 0 )

Step-by-step explanation:

To find the x- intercepts let f(x) = 0

[tex]\frac{x^2-x-12}{5x^2+ 4x}[/tex] = 0

The denominator cannot equal zero as this would make f(x) undefined.

Equate the numerator to zero and solve for x

x² - x - 12 = 0 ← in standard form

(x - 4)(x + 3) = 0 ← in factored form

Equate each factor to zero and solve for x

x - 4 = 0 ⇒ x = 4

x + 3 = 0 ⇒ x = - 3

x- intercepts are (- 3, 0 ) and (4, 0 )

Plzz hellllllppppp mmeeeeeee

Answers

Answer:

Step-by-step explanation:

first do (x + 6)(x+6)

= (x^2 + 6x + 6x + 36)

multiply all by 2

2x^2 + 12x + 12x + 72

simplify and subtract 50

2x^2 + 24x + 72 - 50

2x^2 + 24x + 22

hope this helps <3


help please, i’m failing school and i rly need help

Answers

Answer:

THe solution is where the 2 lines intersect!

Step-by-step explanation:

(-1,-3) (2,2)

It’s ok I was too but you just gotta keep your head up

Which of the following is not a polynomial?
a. -9/8

b. x2 - 9

c. 9/x + x/8

d. x2 - 9+ 8x

Answers

A is not a polynomial

A worm squiggles 10 cm in 5 minutes. What was it average speed

Answers

2 centimeters per minute

A full glass of water can hold 1/6 of a bottle
How many glasses of water can be filled with 3 1/2 of water

Answers

Answer:

21

Step-by-step explanation:

Well you basically divide 3 and 1/2 by 1/6 which you would you have to simplify the 3 and 1/2 which is 7/2 and switch the denominator and numerator of the 1/6 which would be 6/1 and after you multiply(7/2 x 6/1=42/2) it would be 42/2 which you would have to simplify by dividing 42 and 2 which is 21. There you go I hope this helps.

Answer:

21.

Step-by-step explanation:

That would be  3 1/2 divided by 1/6.

= 7/2 / 1/6

= 7/2 * 6

= 42/2

= 21 glasses.

Please Help Fast It’s Pretty Easy a sew both question please and thank you

Answers

Answer:

5x-10=60 being vertically plopposite angle .

Answer:

14; vertical

Step-by-step explanation:

since these are vertical angles, they will equal the same;

5x - 10 = 60

add 10

5x = 70

divide by 5

x = 14

can you guys plzz help me​

Answers

Answer:

9

Step-by-step explanation: if you look at the triangle LV and UW are the same length apart.

# 7. X/4=-2.5


# 8. -22=n/2


# 9. 1/3z=-5


# 10. -1/4x=5/2


Solve the equation for the value of the equation for the value of the variable show all work please please solve this problem for me please I am very late on it

Answers

Step-by-step explanation:

7. x/4=-2.5

x = -2.5/4= 5/8

8. -22=n/2

n = -22×2 =-44

9. 1/3z = -5

z = -5×3 =-15

10. -1/4x=5/2

-2=5×4x

-2=20x

x=-20x/2=-10

A worker is stacking boxes. One stack has boxes that are 2 inches high. The other stack has boxes that are 5 inches high. At what height will the two stacks of boxes be equal in height?

Answers

Answer:

10

Step-by-step explanation:

With this question you must find the LCM for 2 and 5.

Multiples of 2= 2,4,6,8,10

Multiples of 5= 5,10

10 is the least common multiple making it the first number that the boxes can be at the same height with.

Answer:

7

Step-by-step explanation:

What is the slope of y=5x-1

Answers

Answer:

The slope is 5

Step-by-step explanation:

Answer:

the slope of y= 5x-1 is m=5.

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