I NEED MORE HELP! What is the slope-intercept equation for the following line.

Answer:

Length: 5 ft; width: 4 ft.

Step-by-step explanation:

A = LW     formula for area of rectangle

(2x + 1)(2x) = 20      substitute length, width, and area into formula

4x² + 2x - 20 = 0      use the distributive property to multiply out left side

2x² + x - 10 = 0         divide both sides of equation by 2

(2x + 5)(x - 2) = 0        factor out trinomial

2x + 5 = 0  or  x - 2 = 0        use zero product rule to solve for x

2x = -5  or x = 2       subtract 5 from both sides; add 2 to both sides

x = -5/2  or  x = 2

We discard x = -5/2 since it would give negative length and width, and the length and width cannot be negative.

Length: 2x + 1 = 2(2) + 1 = 5

Width: 2x = 2(2) = 4

Length: 5 ft; width: 4 ft.

Answer:

0.55 or 11/20

Step-by-step explanation:

Answer:

A = 1cm*pi

Step-by-step explanation:

Step-by-step explanation:

= 7 × 4/3

= (7 × 4)/3

= 28/3

7 × 4/3 = 28/3

Answer:

[tex] \sf 9 \frac{1}{3} [/tex]

Step-by-step explanation:

[tex] \sf = 7 \times \frac{4}{3} [/tex]

[tex] \sf = \frac{7}{1} \times \frac{4}{3} [/tex]

[tex] \sf = \frac{28}{3} [/tex]

[tex] \sf = 9 \frac{1}{3} [/tex]

Answer:

Answer:

g(x)=-6/5x+1/2

h(x)=-6/5x-1/2

Step-by-step explanation:

1).   g(x)=−f(x) ?

f(x)=6/5x−1/2

g(x)=−(6/5x−1/2)

g(x)=-6/5x+1/2

2). h(x)=f(−x) ?

f(-x)=6/5(-x)−1/2

f(-x)=-6/5x-1/2

h(x)=-6/5x-1/2

Step-by-step explanation:

If f(x) = -3x + 4, the value of the function g(x) and h(x) will be  -3x+7 and  -3x+10 respectively.

It is defined as a special type of relationship, and they have a predefined domain and range according to the function every value in the domain is related to exactly one value in the range.

It is given that the function is,

f (x) = -3x + 4

g(x) = f (x) + 3

The graph's curve "moves to the left/right/up/down," "it expands or compresses," or "it reflects" when a function is transformed.

The function g(x) is,

g(x) = - 3x + 4+3

g(x) = -3x+7

h(x) = f (x - 2)

f (x) = -3x + 4

h(x) = -3(x-2) + 4

h(x) = -3x+6+4

h(x) = -3x+10

Thus, if f(x) = -3x + 4, the value of the function g(x) and h(x) will be  -3x+7 and  -3x+10 respectively.

Learn more about the function here:

brainly.com/question/5245372

#SPJ2

Answer:

=158

=

1

5

8

Step-by-step explanation:

Answer:

p=158

Step-by-step explanation:

subtract 765 from both sides of the equation which leaves you with

p=923-765

p= 158

Answer:  A.

Step-by-step explanation:

3/4×8/9.

A. Jada rode her bike 3/4 mile. Sarah rode her bike 8/9 the distance that Jada rode her bike. How far did Sarah ride her bike?  Looks Correct.  Sarah rode (8/9) of the (3/4) that Jada rode.

B. Amelie drove 3/4 mile. She then drove another 89 mile. How many miles did she drive in all?  Nope.  Where did 89 come from?

C.Evan practiced piano this week for 34 hour. Last week he practice for 8/9 hour. How much longer did Evan practice last week than this week? Nope.  Where did 34 come from?

D.Three out of 4 containers hold lemonade. Each container holds 89 quart of lemonade. How much lemonade do the containers all hold?  Nope.  Where did 89 come from (again)?

the top answer is all you need I just took the 7 brainly because it was just sitting there

Answer:

6f-30 I don't know if it's right or wrong

Answer:

-0.8

Step-by-step explanation:

if you grab 2 whole points, such as (-3,1) and (2,-3), you have to get the rise/run which in this case is -4/5. -4/5= -0.8

Answer:

-4/5

Step-by-step explanation:

So you probablly heard of y=mx+b. if you haven't, m is the slope.

You have to use rise over run to find slope so let's first find a point of the line.

(-3,1) is a point!

Since this is a negative line, the slope is going to be negative.

You have to go down 4 times and to the right 5 times for your next point. (2,-3)

So the slope is -4/5

And for slope intercept form it's in y= -4/5x + b (b = y-intercept)

Hope this helps! Leave a comment if it does or doesn't! :)

Step-by-step explanation:

n + 8 ≤ 13

n ≤ 13 - 8

n ≤ 5

n = {5,4,3,2,etc}

Answer:

the best company is canadian since the shoes are equivalent to 4,540.525$ (US dollars)

while if you multiply the american (19× 250) company they sell it for 4750 dollars

explanation:

5747.50 in canadian dollars for 250 pairs of shoes

make 5747.50 into US dollars by multiplying

5747.50 × 0.79 so thats how it equals 4,540.525 or 4,540$ (us dollars)

sorry if im speeding this up im in school rn

Answer:they are the same size and length

Step-by-step explanation:

Answer:

C. y=-3x+2

Step-by-step explanation:

Looking at the graph, we see that the line intercepts the y axis at 2 and is decreasing as x increases.

The formula for a linear equation is y=mx+b

where b is the y intercept, which in this case is 2

since the y values decreases as x increases, m must be negative

Answer:

I hope u understood

check the steps in the picture attached

Answer:

it is never ending starts and never stops

Answer:

6

Step-by-step explanation:

y = mx + b

m is the slope

What is being multiplied by x? 6 is, making it m, which is the slope.

Answer: god

Step-by-step explanation: made god ur answer then say god is always right

Step-by-step explanation:

[tex] = 9 \frac{3}{10} - 5 \frac{3}{4} [/tex]

[tex] = (9 - 5) + ( \frac{3}{10} - \frac{3}{4} )[/tex]

[tex] = 4 + \frac{6 - 15}{20} [/tex]

[tex] = 4 - \frac{9}{20} [/tex]

[tex] = 3 + \frac{20 - 9}{20} [/tex]

[tex] = 3 + \frac{11}{20} [/tex]

[tex] = 3 \frac{11}{20} [/tex]

Answer

2x+5y=50 or 2x-5y=50 try the first  one first

Step-by-step explanation:

y-y1= m(x-x1)

5(y+8)=2/5(x-5)

5y+50=2x-10

-2x+5y+40=-10

-2x+5y=-50

2x+5y=50

     or

2x-5y=50

Answer:

To write the equatipn without any fractions, multiply by a common denominator. The common denominator between 3 and 5 is 15.

15(2/3x-3)=15(2/5)

10x-45=6

So, the rewritten equation is 10x-45=6.

Answer:

i cant see anything

Step-by-step explanation:

.

Answer:

c.) po I think

Step-by-step explanation:

♡シ︎♡シ︎♡シ︎♡シ︎

Answer:

A. 5x + 6y = 58; 8x + 11y = 97

Step-by-step explanation:

first day = 5 adult tickets - 6 child tickets - total $58.00

second day = 8 adult tickets - 11 child tickets - total $97.00

adult ticket (x) and child ticket (y)

first day = 5x + 6y = 58.00

second day = 8x + 11y = 97.00

Hope this helps!

Answer:

Slope:

4

4

y-intercept:

(

0

,

−

3

)Step-by-step explanation:

Answer:

This is what the graph looks like

Step-by-step explanation:

[tex] = 8 \frac{2}{5} \div ( - 2 \frac{1}{5} )[/tex]

[tex] = \frac{42}{5} \div \frac{ - 11}{5}[/tex]

[tex] = \frac{42}{ \cancel5} \times \frac{ \cancel5}{ - 11} [/tex]

[tex] = - \frac{42}{11} = - 3 \frac{9}{11} [/tex]

Answer:

24

Step-by-step explanation: