Help Plzzzz.........​

Answer:

Slope is rise over run so how far apart they are vertically over how far apart they are horizontally

Step-by-step explanation:

Answer:

45%

Step-by-step explanation:

Answer:

i am doing online school

Step-by-step explanation:

Answer:

I've got online school full time for at least my first quarter but I think we'll be in online for more than half the year.

Answer:

(y + 1) • (y - 4)

Step-by-step explanation:

Trying to factor by splitting the middle term

1.1     Factoring  y2-3y-4

The first term is,  y2  its coefficient is  1 .

The middle term is,  -3y  its coefficient is  -3 .

The last term, "the constant", is  -4

Step-1 : Multiply the coefficient of the first term by the constant   1 • -4 = -4

Step-2 : Find two factors of  -4  whose sum equals the coefficient of the middle term, which is   -3 .

     -4    +    1    =    -3    That's it

Step-3 : Rewrite the polynomial splitting the middle term using the two factors found in step 2 above,  -4  and  1

                    y2 - 4y + 1y - 4

Step-4 : Add up the first 2 terms, pulling out like factors :

                   y • (y-4)

             Add up the last 2 terms, pulling out common factors :

                    1 • (y-4)

Step-5 : Add up the four terms of step 4 :

                   (y+1)  •  (y-4)

            Which is the desired factorization

Final result :

 (y + 1) • (y - 4)

Answer:

Step-by-step explanation:

[tex]y^2-4=3y\\\mathrm{Subtract\:}3y\mathrm{\:from\:both\:sides}\\y^2-4-3y=3y-3y\\\\\mathrm{Simplify}\\y^2-3y-4=0\\\\\mathrm{Solve\:by\:factoring}\\\mathrm{Factor\:}y^2-3y-4:\quad \left(y+1\right)\left(y-4\right)\\\\\mathrm{Solve\:}\:y+1=0:\quad y=-1\\\mathrm{Solve\:}\:y-4=0:\quad y=4\\\\y=-1,\:y=4[/tex]

Answer:

The number of small balloons = 46

The number of large balloons = 159

The number of bottles of helium gas = 5

The total cost of the supplies = $68.97

Step-by-step explanation:

The volume of each small balloon = 300 in.³

The volume of each large balloon = 1000 in.³

The cost of one package of 50 small balloons = $2.59

The cost of one package of 24 large balloons = $1.99

The volume of one small tank of pressurized helium = 20 ft³

The volume cost of one small tank of pressurized helium = $10.49

By conversion

20 ft³ = 34,560 in.³

The volume of 30 small balloons = 30 × 300 in.³ = 9,000 in.³

The volume of 30 large balloons = 30 × 1000 in.³ = 30,000 in.³

The volume taken by 24 large balloons = 24,000 in.³,

24 large balloons cost = $1.99

The volume taken by 50 small balloons = 15,000 in.³

50 small balloons cost = $2.59

Therefore, we buy more large balloons

We have;

A×300 + B×1000 = C×34,560

Given that all the helium will be used, the volume of helium will be a multiple of 300, therefore, when 5 bottles of helium is used, we have;

A×300 + B×1000 = 5×34,560 = 172,800 in.³

Given that there will be at least 30 of each balloon, gives;

We remove the minimum possible quantity (more than 30) of small balloons from 172,800 in.³ leaving multiples of 1,000s as follows;

Using Excel, the quantities of 36 and 46 small balloons give the same cost

For 46 small balloons

The volume of 46 small balloons = 13,800 in.³

Therefore, 172,800 in.³ - 13,800 in.³ = 159,000  in.³ = The volume of the large balloons

The quantity of the large balloons = 159,000  in.³/(1,000  in.³/balloon) = 159 balloons

Therefore, we have 46 small balloons, and 159 large balloons, with 5 small bottles of helium gas

The number of package of large balloons is 159/24 = 6.625 ≈ 7 packages

The cost of the 7 packages of large balloons = 7 × $1.99 = $13.93

The number of package of small balloons is 46/50= 0.92 ≈ 1 package

The cost of the 1 packages of small balloons = 1 × $2.59 = $2.59

The cost of the five bottles of helium = 5 × $10.49 = $52.45

$68.97

The number of small balloons = 46

The number of large balloons = 159

The number of bottles of helium gas = 5

The total cost of the supplies = $68.97

At the same cost, we can also have;

The number of small balloons = 36

The number of large balloons = 162

The number of bottles of helium gas = 5

The total cost of the supplies = $68.97

Therefore, we can have 36 or 46 small balloons and 162 or 159 large balloons along with 5 bottles of helium gas with a total cost of $13.93 + $2.59 + $52.45 = $68.97.

Answer:

= 3/2

[tex] = \frac{18}{(1 + 5)(4 - 2)} [/tex]

[tex] = \frac{18}{(6)(2)} [/tex]

[tex] = \frac{18}{12} [/tex]

Simplify the fraction.

[tex] = \frac{3}{2} [/tex]

Answer:

1/2 or 0.5

Step-by-step explanation:

PEMDAS (parentheses, exponents,multiplication, division, addition, subtraction)

Parentheses: 1+5=6, 4-2=2

Multiply: 6•2=12

Division: 18 divided by 12= 3/2 or 1.5

Answer:

9.43%

Step-by-step explanation:

Divide the Chips Ahoy sales by the total sales, then multiply by 100

(294.6/3,124) x 100

= 9.43%

So, 9.43% of the total cookie sales were from Chips Ahoy

From the set 12345 which values make the inequality n+1>4true?

Answer:

60 is a composite number. 60 = 1 x 60, 2 x 30, 3 x 20, 4 x 15, 5 x 12, or 6 x 10. Factors of 60: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60. Prime factorization: 60 = 2 x 2 x 3 x 5, which can also be written 60 = 2² x 3 x 5.

Answer:

[See Below]

Step-by-step explanation:

✦ The composite factors of 60 are:

  ✧ 1 , 2 , 3 , 4 , 5 , 6 , 10 , 12 , 15 , 20 , 30, 60

~Hope this helps Mate. If you need anything feel free to message me.

      (I've included some pictures that should help you out if you don't understand still.)

Answer:

Step-by-step explanation:

[tex]2 + 1 = \frac{1}{2}x - x[/tex]

[tex]3 = - \frac{1}{2}x[/tex]

[tex]x = \frac{ - 3}{ \frac{1}{2} } \\ x = \frac{ - 6}{1} \\ x = - 6[/tex]

Hope this helps :)

Answer:

x=-6/4

Step-by-step explanation:

collect like terms

then find d lcm

Answer:

5) x = -1

6) x = 2

Step-by-step explanation:

5) 5 + 2x + 6 = x + 10

   2x + 11 = x + 10

   2x + 1 = x

   1 = -x

   -1 = x

6) (9x + 7) + (-3x + 20) = 39

    6x + 27 = 39

    6x = 12

     x = 2

Answer:

For question 5, x= -1

Step-by-step explanation:

Segment Addition Postulate = ab+bc=ac

For Question 5,

(a)     +    (b)  = (c)  

5+2x  +   6    = x+10

5+2x+6=x+10

To solve that,

5+2x+6=x+10

Add 5+6

11+2x=x+10

Subtract 11 from both sides

2x= x-1

x-1=2x

Answer:

Step-by-step explanation:

it always depends of what school you are in

Answer:

vertex: (4,3)

axis of symmetry: x=4

Domain (interval notation) :  ( − ∞ , ∞ )

Domain (set-builder notation): { x | x ∈ R }

Range (interval notation): Range:  [ 3 , ∞ )

Range (set-builder notation): { y | y ≥3 }

Maximum/minimum value: (4,3)

Step-by-step explanation:

Answer:

-50

Step-by-step explanation:

A debt is something you owe so it is a negative number

-50

Answer:

-50

Step-by-step explanation:

Answer:

$106

Step-by-step explanation:

The formula given for Monthly payment of a loan =

P × [ r (1 + r)/(1 + r)^n - 1

Where

r = interest rate

n = number of monthly payments

P = Present value of the loan

From the question,

r = interest rate, we were told to ignore hence, r = 0

P = $3,175

n = 30

Hence,

Amount to be paid monthly = P/n

= $3175/30

= $105.83

Approximately to the nearest dollars

= $106

Answer:

PT=30 units

Step-by-step explanation:

Given that:

Line PQ which has a mid point at T.

[tex]PT = 3x + 9[/tex] and

[tex]TQ = 5x -5[/tex]

To find:

PT = ? in simplified terms.

Solution:

First of all, let us recall that mid point on a line segment is a point that divides the line in two equal parts.

In other words:

If a point B is the mid point of line segment AC, then AB = BC.

Here, the point T is the midpoint of PQ.

i.e. PT = TQ

[tex]3x+9=5x-5\\\Rightarrow 3x-5x=-5-9\\\Rightarrow -2x=-14\\\Rightarrow x=7[/tex]

Putting value of [tex]x[/tex] in PT above:

[tex]PT = 3x+9 = 3 \times 7 +9 \\\Rightarrow \bold{PT=30\ units}[/tex]

Answer:

32

Step-by-step explanation:

did it, and i was wrong. it gave the right answer that is it. credit to me.

Answer:

$80,500

55,500 + 1,500t

Step-by-step explanation:

The question is an arithmetic progression series

Where,

a= first term

d= common difference

n= number of terms

a = $70,000

d= $1,500

n= 8 years

8th term = a + (n-1) d

= 70,000 + (8-1)1500

= 70,000 + 7(1500)

= 70,000 + 10,500

= $80,500

Jocelyn salary after 8 years is $80,500

Solve for when n = t

t th term = a + (n-1)d

= 70,000 + (t - 1)1500

= 70,000 + 1,500t - 1,500

= 55,500 + 1,500t

t th term = 55,500 + 1,500t

Answer:

So, the function is increasing over: [tex](4,\infty)[/tex]

And it's decreasing over: [tex](-\infty,4)[/tex]

Step-by-step explanation:

So first, let's graph the function. Please refer to the attached graph.

The function is increasing when the function is going upwards, and the function is decreasing when the function is going downwards.

From the graph, we can see that the function is going upwards after x=4. Therefore, the function is increasing for all values to the right of 4. In interval notation, this is:

[tex](4,\infty)[/tex]

Also, we can see that the function is going downwards all the way from the left until x=4. Thus, the function is decreasing from for all values to the left of 4. In interval notation, this is:

[tex](-\infty,4)[/tex]

So, the function is increasing over: [tex](4,\infty)[/tex]

And it's decreasing over: [tex](-\infty,4)[/tex]

And those are our answers :)

Important Notes:

Note that we do not use brackets with the 4. This is because the function is only increasing to the right of 4 and decreasing to the left of 4. At exactly 4, the function is still; it is neither increasing nor decreasing. Thus, x equals exactly 4 will be in neither of our intervals.

[tex]18d-2m+9k[/tex] < [tex]5k+10[/tex]

[tex]18d-2m[/tex] < [tex]-4k +10[/tex]

[tex]-2m[/tex] < [tex]-4k +10 -18d[/tex]

[tex]m[/tex]  > [tex]\frac{-4k+10-18d}{-2}[/tex] (flipped the sign because we're dividing by a negative)

[tex]m[/tex]  > [tex]2k+5+9d[/tex]

Answer:

m > 2k + 9d- 5

Answer:

B is the correct choice because I got it right on edge 2021

Step-by-step explanation:

An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.

The value of the expression 6(n² + 2) / n is 22.

Option B is the correct answer.

An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.

Example: 2 + 3x + 4y = 7 is an expression.

We have,

Given expression:

6(n² + 2) / n

The value of the expression when n = 3.

= 6(n² + 2) / n

= 6(3² + 2) / 3

= 6(9 + 2) / 3

= 6 x 11 / 3

= 66/3

= 22

Thus,

The value of the expression 6(n² + 2) / n is 22.

Option B is the correct answer.

Learn more about expressions here:

https://brainly.com/question/3118662

#SPJ6

Every 1/4 mile it places a sign.

So we need to find out how many 1/4 mile there is in the total 2 miles.

To know that:  We carry out 2 divide 1/4

2 / (1/4)

2 * 4/1

= 8

So there are eight (8),      1/4 miles on the 2 miles of road.

8

Hope this explains it.

Answer:

the answer is 8 signs ;)

Answer:

5000

Step-by-step explanation:

the answer is 5000 because the third power to ten is 1000 and since 5x10= 50 you just have to make it a thousand so, 5000

Answer:5000

Step-by-step explanation: take notes

Answer:

mai is correct

Step-by-step explanation:

a quadrilateral with four congruent sides is never a regular polygon it is a rhombus. hope this helps!

A regular polygon has four congruent sides and four congruent angles.

I do not agree with any of them, because both arguments are incorrect

For a polygon to be a regular polygon, the following conditions must be met

Some quadrilaterals with four congruent sides are:

Rhombus, Kite, Square, etc.

A rhombus has four congruent sides, but all four angles are not congruent.

This means that Diego's argument is incorrect

All sides and angles of a square are congruent.

Because Mai says such polygons can never be a regular polygon, then Mai's argument is also wrong.

Hence, I do not agree with any of them.

Read more about polygons at:

https://brainly.com/question/15941789

Answer:

A

Step-by-step explanation:

3x + 7 - x + 2 combine like terms

3x - x + 7 + 2

2x + 9

Option A

Answer:

49/21

Step-by-step explanation:

You just have to switch the numerator and denominator so you can cancel out the number from one side of the equation in a normal problem

Answer:

-49 is the answer for the question

Answer:

x-int: (8/3, 0)

y-int: (0, -32/3)

Step-by-step explanation:

Slope-Intercept Form: y = mx + b

x-intercept is the x-value when y = 0

y-intercept is the y-value when x = 0

Step 1: Write equation

2x - 1/3 = 1/2y + 5

Step 2: Subtract 5 on both sides

2x - 16/3 = 1/2y

Step 3: Multiply 2 on both sides

4x - 32/3 = y

Step 4: Rewrite

y = 4x - 32/3

Step 5: Find x-int

0 = 4x - 32/3

32/3 = 4x

x = 8/3

(8/3, 0)

Step 6: Find y-int

y = 4(0) - 32/3

y = 0 - 32/3

y = -32/3

(0, -32/3)

Answer:

-6

Step-by-step explanation:

Answer: 40 percentage of his deliveries has Frank completed

Step-by-step explanation:

Given : Deliveries completed by Frank = 34

Total deliveries = 85

Percentage of deliveries has Frank completed = [tex]\frac{\text {Deliveries completed by Frank}}{\text {Total deliveries}}\times 100[/tex]

Putting in the values:

Percentage of deliveries has Frank completed = [tex]\frac{34}{85}\times 100=40\%[/tex]

Thus 40 percentage of his deliveries has Frank completed