Work out m and c for the line:
2y+ 6x = -4

Answer:

A

Step-by-step explanation:

because it is

Answer:

40%

Step-by-step explanation:

30p         Add up the total number of plants

12L          we can see that lettuce is equal to 12

12/30 =0.4 or 40%

Answer:

This is a tricky problem, don't feel bad for not knowing this  :/  I think this is too much in one question even :P  I'll give you the answers and how to get them but really it's going to be a lot to understand in one try.  Pay attention :P

Step-by-step explanation:

first graph the given table .. I use Desmos b/c it's handy

we want y = A[tex]x^{2}[/tex] + bx + c

given   1st      2nd

5          -5          2

0         -3           2

-3        -1           2

-4        1           2

-3        3          2

0         5          2

5          7        

12        

A=2nd / 2  = 2/2 = 1

B=?

C= 5

x=1

y=12

y = a[tex]x^{2}[/tex] + bx +c

12=[tex]1^{2}[/tex] + b(1) +5

12=1+ b +5

6=b   :)

y = [tex]x^{2}[/tex] + 6x +5       ( the answer to a) in the question )  

factor it

(x+5)(x+1)   ( answer to b) in the question

vertex form

y = a(x-h)2 + k

where  h = −b/2a

and k = f( h )

h=6/2(1) = 3

k = [tex]3^{2}[/tex] + 6(3) +5

k=32

y =x-3 + 32  ( answer to c)   in question )

let me know if this worked for you  :)  ( I did this fast late at night :/ )

Answer:

dude i tried to answer this one for weeks on end, sorry i wasnt much help

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

27*32=864

40%/100%=0.4

0.4*864=345.6

Answer:

Answer is 46.50

Step-by-step explanation:

I look everywhere and said it was this hehe

Given:

The two points are (-3,-4) and (4,5).

To find:

The slope of the line that passes through the given points.

Solution:

The slope formula is

[tex]m=\dfrac{y_2-y_1}{x_2-x_1}[/tex]

The line passes through the points (-3,-4) and (4,5). So, the slope of the line is

[tex]m=\dfrac{5-(-4)}{4-(-3)}[/tex]

[tex]m=\dfrac{5+4}{4+3}[/tex]

[tex]m=\dfrac{9}{7}[/tex]

Therefore, the slope of the given line is [tex]m=\dfrac{9}{7}[/tex].

12 different combination of exercises and locations can Jenna create.

Combinations are mathematical operations that count the number of potential configurations for a set of elements when the order of the selection is irrelevant. You can choose the components of combos in any order. Permutations and combinations can be mixed up.

We have,

Jenna likes to exercise outdoors. The exercises from which she choose are riding her bike, rollerblading, jogging, and walking.

So, the possible combination are

= 4 x 3

= 12

Learn more about Combination here:

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#SPJ2

Answer:

1200

Step-by-step explanation

3800+p=5000

5000-3800=1200

Answer:

126

Step-by-step explanation:

The number of seats in each row can be expressed in the sequence

50, 54, 58, 62, ..... ,

This is an arithmetic sequence with n th term

[tex]a_{n}[/tex] = a₁ + (n - 1)d

where a₁ is the first term and d the common difference

Here a₁ = 50 and d = 4 , then

a₂₀ = 50 + (19 × 4) = 50 + 76 = 126

That is there are 126 seats in the 20th row

Answer:

10E+3 <92

10(e:6) or any number

10(6)=60+3=63 <92

Step-by-step explanation:

Answer:

10e + 3 < 92

Step-by-step explanation:

Any number times ten plus three is less than 92. Like e = 3, which would be 10(3)+3, or 33. Any number that would make the statement true can be used in the place of e.

the only one i can think of at the moment in pinterest

Step-by-step explanation:

sorry thats all i can think of

Answer:

0.5

Step-by-step explanation:

Answer:

you have to distribute the five to all the numbers within the parathetisis

Step-by-step explanation:

so it would be f(x)= 5x+15 and then the rest

Answer:

Do the distributed property with the numbers in the paranthesis so it would b

Ste simplified and would now be 5x + 15

ep-by-step explanation:

Answer:

x=5

Step-by-step explanation:

Answer:

(7 x 3) + (7 x 1)

Answer:

1. 63.64

2. 54 in

3. 18 in

4. 20.25

5. 168

6. 6 cm

Step-by-step explanation:

Answer:

1/2

Step-by-step explanation:

1 L -1/4=3/4

3/4×2/3=1/2

Step-by-step explanation:

1.

[tex]3(5) + 2( - 3) = 15 - 6 = 9[/tex]

2.

[tex]4(4) + 3( - 3) = 16 - 9 = 7[/tex]

3.

[tex]5 + ( - 3) + 4 = 6[/tex]

Answer:

Step-by-step explanation:

Vertex of the given parabola = (1, -4)

Since, vertex form of a parabola is given by,

y = (x - h)² + k

Here (h, k) is the vertex

Now substitute the coordinates (1, -4) in the equation.

y = (x - 1)²- 4 [Vertex Form]

Further solve this equation,

y = x² - 2x + 1 - 4

y = x² - 2x - 3 [Standard form]

Further write this equation in the factored form,

y = x² - 3x + x - 3

y = x(x - 3) + 1(x - 3)

y = (x + 1)(x - 3) [Factored form]

Answer:

12

Step-by-step explanation:

The types of credits would best describes home equity loans as open and secured. Check more about credit below.

An open-end credit, is known to be a credit where a person can keep using the same type of credit as long as they want only when they make the minimum monthly payments every month and at the right time.

Conclusively, these  types of credits would best describes home equity loans as open and secured is one does not have limits as long as one meet up with the payment monthly.

Learn more about credits from

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Answer:

Step-by-step explanation:

blue sweater white shirt

red sweater white shirt

purple sweater white shirt

blue sweater tan shirt

red sweater tan shirt

purple sweater tan shirt

so it is 6

Answer:

22 1/2 ÷ 2 1/4 = 10 servings

Answer:

Volume = 1885 in³

Step-by-step explanation:

radius = 20/2 = 10

V = π10²(6) = 1885 in³