So what’s the easiest way to get the answer? 80 = 720 divided by?

Answer:

$2.7

Step-by-step explanation

16.5 = 3m+2b

b = 1.5+m

16.5=3m+2m+3

16.5=5m+3

13.5=5m

m=2.7

Hey there!

Question #1

6^2 × 6^3

6^2

= 6 × 6

= 36

6^3

= 6 × 6 × 6

= 36 × 6

= 216

36 × 216

= 7,776

6^2 × 6^3

= 6^5

• Question #1 answer: 7,776 or 6^5 either answer should work because both answers are equivalent

Question #2

√103

= 10.148892

• Question #2 answer: 10.148892

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)

Answer:

[tex] \small \sf \: 6 {}^{5} [/tex]

Alternate form: - 7776.

Step-by-step explanation:

1). 6² × 6 ³.

6² × 6³ = 36 × 216 = 7776.

Or,

6² × 6³

Answer:

Option 'D' is correct.

Step-by-step explanation:

Since we have given that

Both the first and second signs are negative,

Let α and β are the roots of the ,

then, we know that the relationship between the zeroes and coefficients of quadratic equations:

Since the product of roots is positive.

So, the signs of the factors will be one positive and one negative.

Hence, Option 'D' is correct.

Answer:

[tex] \frac{ - 5 + \sqrt{( {5})^{2} } - 4(4)( - 6) }{ 2(4)} [/tex]

9514 1404 393

Answer:

  girls : boys = 13 : 7

  7 boys in the math class

Step-by-step explanation:

We assume that the number of boys is the total number of students less the number of girls. In ratio units, that is ...

  girls : boys = girls : (total - girls) = 13 : (20 -13)

  girls : boys = 13 : 7

There are 7 boys in the math class.

_____

Additional comment

We are only told the ratio, not any actual numbers. In order to answer the question, we must assume a total for the number of students in the class. It is convenient to assume that total is 20. There is nothing in the problem statement to indicate it is not some multiple of 20. The number of boys will be 7/20 of the total number of students in the math class.

Answer:

vertex: (6, -9)

y intercept: (0, 27)

X = 3, 9

Step-by-step explanation:

Finding Vertex (Part A)

Consider the formula -b/2a. This formula gives you the x-coordinate of the vertex.

y = 1x^2 - 12x + 27

a = 1

b= -12

c =27

-b/2a = - (-12)/2(1) = 12/2 = 6 (x-coordinate of vertex)

When solving for the y-coordinate of the vertex you will need to substitute your 'x" back into the equation.

y = 1(6)^2 - 12(6) + 27

y = 36 - 72 + 27 = -9 (y-coordinate of vertex)

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

Y- Intercept (Part B)

When looking for the y-intercept your "x" must always be 0.

Substitute 0 in every "x" in equation.

y = 1(0)^2 - 12(0) + 27

y = 27

y intercept: (0, 27)

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

X- Intercepts (Part C)

To find the values of "x" factor.

y = 1x^2 - 12x + 27

0 = 1x^2 - 12x + 27

0 = (x  - 3     )(x   -  9 )

(x-3) = 0             (x-9) = 0

x = 3                    x = 9

Answer:

It's 0.

Step-by-step explanation:

When you started counting from the left to the right. You will notice that the numbers get increased. At the 3 as a x-value, there would be 0.

This might surely help you ☺️❤️.

Keep studying and rest doubts leave on us. ❤️❤️

Answer:

Draw a line AB

Take a point C on AB

Fix the tip of compass at C and with a fix radius, cut AB on both sides of C

Mark those points D and E

Fix the tip of compass on D, and with the same radius, draw an arc above C

Do the same with E

Those two arcs will intersect at a point, mark the point F

Make a line passing through both C and F

Line CF is perpendicular to AB

Given :-

To Find :-

Answer :-

According to the question ,

We know Point slope form of the line as ,

Substitute ,

Hence the equation of the line is 3x -2y-4=0 .

Answer:

Step-by-step explanation:

Use the form y = mx + b and plug in your known point

y = 3x/2 + b

1 = 3(2)/2 + b

1 = 3 + b

b = -2

y = 3x/2 - 2

we can use a plotting calculator to verify our result.

Answer:

4.35

Step-by-step explanation:

Make the numerator improper, by doing 8x4+3 which equals 35. And then drag that whole number to the front and slap a decimal between the whole number (4) and your new numerator (35)! Which would be: 4.35

Answer:

6

Step-by-step explanation:

130 = 20x + 10

120 = 20x

6 = x

Answer:

6

Step-by-step explanation:

12x÷×5642579052

yjgrjhihdj

Step-by-step explanation:

no they are not parallel

Answer:

not equal

Step-by-step explanation:

its not parallel because sum of angles of alternate angle are not equal.

Answer:

4.7777 is larger

Step-by-step explanation:

4.7777 can be approximately written as 4.8

4.8 > 4.7

4.7777 > 4.7

Answer:

45

Step-by-step explanation:

We can divide

65 divided by 13.

65 divided by 13 is 5.

Now we mutliply that 5 to the 9.

9 times 5 is 45.

Answer:

Expression:

1.20p + 3.99p

Now subsitutute p with the number of pounds given for both tomato and pepper.

1.20(5) + 3.99(2) = $13.98

Answer:

3.1415.. , -2pi , checkmark16/2

Step-by-step explanation:

maybe this i dont really know im only here for the points since i need help with math too

Answer:

y = 6x + 17

Step-by-step explanation:

First you can find the slope:

m = (y2-y1) / (x2-x1)

m = (-7 - (-1)) / (-4 - (-3))

m = (-7 + 1) / (-4 + 3)

m = -6 / -1

m = 6

_______

Then we can plug what we know into the point-slope form:

y - y1 = m (x - x1)

(you can pick either one of the points to plug in as (x1, y1))

y - (-7) = 6 (x - (-4))

y + 7 = 6 (x + 4)

_______

Now we can change the point-slope form into slope-intercept form by solving for y:

y + 7 = 6 (x + 4)

y + 7 = 6x + 24

y = 6x + 17

Answer:

The mapping does not represent y as a function of x, because 4 y-values are related to 1 x-value.

Step-by-step explanation:

See it's not a function

The statement which is true about this mapping is the mapping does not represent y as a function of x, because 4 y-values are related to 1 x-value.

Function is a type of relation, or rule, that maps one input to specific single output.

WE have been given a domain figure.

We can see that the input values has more than one output values.

therefore, it cannot be a function Because in a function every input value has a unique y value.

Here there is 4 values for one x input.

x = 3

y = 2, 4, 5, 6

So it's a relation

Hence, the statement which is true about this mapping is the mapping does not represent y as a function of x, because 4 y-values are related to 1 x-value.

Learn more about function here:

https://brainly.com/question/2253924

#SPJ2

Answer: I think the number would be 7

THE TOTAL AMOUNT THAT MASON PAID IS 549

Answer:

q=L/(B - z)

Step-by-step explanation:

It's actually very easy just make q the subject of the formula by dividing both sides by (B - z)

Answer:

Step-by-step explanation:

V = x(14 - 2x)(18 - 2x)

V = (14x - 2x²)(18 - 2x)

V = (252x - 28x² - 36x² + 4x³)

V = 4x³ - 64x² + 252x

V' = 12x² - 128x + 252

0 = 3x² - 32x + 63

x = (32 ±√(32² - 4(3)(63))) / (2(3)

x = (32 ± √268) / 6

x = 8.06 inches, which we ignore as this would mean we have no material left at all in the 14 inch dimension.

or

x = 2.60488... 2.60 inches

Vmax = 0.60(14 - 2(2.60))(18 - 2(2.60)) = 292.86478... = 292.86 inches³

Answer:

a) -10

b) +150

Answer: (a.) -50/5=-1          (b.) 5*30=+150

Step-by-step explanation:

(a.) each stock went down by -10x5=-50

(b.) 5x10=50.  50x3=150

half way I was doing this it got deleted

Answer: 3 inches

Step-by-step explanation:

Let x= width of rectangle

Let y=length of rectangle

y=3x, 2x+2y=24

Substitution:

2x+2(3x)=24

8x=24

x=3

Answer:

yes it 6 hours

Step-by-step explanation:

Answer:

8 hours

Step-by-step explanation:

if the jacket is 32$, then we have to go beyond the graph, and make a function line.

so we can find the slope, how much money does she get per hour?

she gets 4$ per hour, meaning the equation is y=4x

y is the amount of money, x is the amount of hours.

substitute our desired amount of money, 32

32=4x

divide each side by 4 and you get 8

Answer:

100

Step-by-step explanation: 30/15=2   2*50=100