Write an equation for the line that passes through the points (-3,4) and (-4,6) in slope intercept form

Answer:

linear functions are algebraic equations whos graphs are straight lines with unique values for their slope and y-intercept

Step-by-step explanation:

Answer: the car travels 40 miles per hour

Step-by-step explanation: First you have to set the ratio up as 120 miles over 3 hours. After you do that you need to divide 120 by 3 which will give you for which gives you 40 miles per hours

Answer:

2y -5x=6

Step-by-step explanation:

Equation of a line is (y-y1) =m(x-x1)

(y+7) =(5/2)(x+4)

2(y +7) = 5(x+4)

2y +14 = 5x +20

2y - 5x = 6

Answer:

ther is no answer above

Step-by-step explanation:

b/c the least possible inyeger is 12

thes are -3,-2,-1,0,1,2,3,4,5,6,7,8

Answer:

(1) $11955.38

(2) $12228.62

(3) $12293.527

(4) $12326.6

Step-by-step explanation:

Compound interest is given by

A= P( 1 + r/n)^n*t

A= Final amount

P = initial amount = 6000

r = interest rate  = 9% = 0.09

n = number of times interest applied per time period

t = number of time periods elapsed

(1) Compounded annually

    n = 1 , t = 8

    A = 6000( 1+ 0.09/1) ^1*8

     A = 6000( 1.09) ^8 = $11955.38

(2) compounded quarterly

    n = 4 , t = 8

A = 6000( 1+ 0.09/4) ^4*8

     = 6000( 1.0225)^32 = $12228.62

(3) compounded monthly

     n = 12 , t = 8

 A = 6000( 1+0.09/12)^12*8 = $12293.527

(4) compounded continuously

       A = P* e^rt

      r = 0.09 , t = 8

           =  6000* e^0.09*8

           = 6000* e^0.72 = $12326.6

The Amount according to the given scenario will be:

(1) $11955.38

(2) $12228.62

(3) $12293.527

(4) $12326.6

The given values are:

Initial amount,

Interest rate,

(a)

If interest compounded annually then,

→ [tex]A = P(\frac{1+r}{n} )^n\times t[/tex]

      [tex]= 6000(\frac{1+0.09}{1} )^1\times 8[/tex]

      [tex]= 11955.38[/tex] ($)  

(b)

If interest compounded quarterly then,

→ [tex]A = P(\frac{1+r}{n} )^n\times t[/tex]

      [tex]= 6000(\frac{1+0.09}{4} )^4\times 8[/tex]

      [tex]= 12228.62[/tex] ($)

(c)

If interest compounded monthly then,

→ [tex]A = P(\frac{1+r}{n} )^n\times t[/tex]

      [tex]=P(\frac{1+0.09}{12} )^{12}\times 8[/tex]

      [tex]= 12293.527[/tex] ($)  

(d)

If interest compounded continuously then,

→ [tex]A = P\times e^{rt}[/tex]

      [tex]= 6000\times e^{0.09\times 8}[/tex]

      [tex]= 6000\times e^{0.72}[/tex]

      [tex]= 12326.6[/tex] ($)

Thus the answers above are appropriate.

Learn more:

https://brainly.com/question/15686863

Answer:

2[tex]\frac{3}{4} + -4\frac{1}{4} = -1\frac{2}{4}[/tex]

Step-by-step explanation:

The initial position of the blue line is 2 and 3/4. The final position (represented by the red line) is -1 and 1/2. 2 and 3/4 - 4 and 1/4 is the only thing you can subtract to get -1 and 2/4.

Answer:

2 3/4 +(-3 1/4)= -1 2/4

Step-by-step explanation:

hope you get it right

Answer:

When multiplying exponents you don't actually multiply you add the value of the exponents, the correct answer is 6x^4y^6

Step-by-step explanation:

Answer:

1000grams = 1kilogram

Step-by-step explanation:

The kilogram is the standard international unit for measuring the mass of an object. Other lower units are the grams (g), milligrams (mg) etc.

Metric systems are systems of units for measuring quantity of an object. Since gram is a lower unit for kilogram, hence kilogram is a higher unit. The

conversion unit is expressed as;

1000grams = 1kilogram

Answer:

The slope is 3

Step-by-step explanation:

hope this helps

Answer:

midpoint : ( -1.5 , -1 )

Step-by-step explanation:

- the formula to get a midpoint of a line is

 [  (x1 + x2)/2 , (y1 +y2)/2  ]

-so, replacing the values from the given points into the formula

( -1 + (-2) )/2 , ( 2 + (-4) )/2

-calculate and you'll have

[-1.5 , -1 ]

Answer:

a)[tex]780000 lb/ft^2[/tex]

b)Total force = 30017917.805 lb

Step-by-step explanation:

Depth of titanic = 12500 feet

Density of water =[tex]62.4 lb/ft^3[/tex]

a)Water pressure at the Titanic =[tex]depth \times density = 12500 \times 62.4=780000 lb/ft^2[/tex]

b)

Set up a integral that gives a total force

Diameter = 7 feet

[tex]Radius = \frac{7}{2}\\x^2+y^2=(\frac{7}{2})^2\\r^2+h^2=(\frac{7}{2})^2\\r=\sqrt{(\frac{7}{2})^2-h^2}[/tex]

Rectangular strip area =[tex]2r \Delta h[/tex]

Pressure = 62.4(12500-h)

Force =[tex]Pressure \times Area[/tex]

Force =[tex]62.4(12500-h) \times 2(\sqrt{(\frac{7}{2})^2-h^2}) \Delta h[/tex]

Total force = [tex]\int\limits^{\frac{7}{2}}_{\frac{-7}{2}} {124.8(12500-h)\sqrt{(\frac{7}{2})^2-h^2} \, dh[/tex]

Total force = 30017917.805 lb

Answer:

you will have $838.75

Step-by-step explanation:

the interest will be 288.75

Answer:

0

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

I got it right on edge

Answer:

12i sqrt5

Step-by-step explanation:

that is your answer so brainliest please

Answer:

Michael cleans 18 cars in one day

Step-by-step explanation:

The equation should look like this: 90/5 = x

90/5 = 18

x = 18

Hope this helps ya! Keep smiling!

Answer:

18

Step-by-step explanation:

all you have to do is divide 90 and 5

Answer:

The answer is 4 batches I tried it and it was right

Step-by-step explanation:

Answer:

its A i got it right

Step-by-step explanation:

Answer:

Step-by-step explanation:

651

Answer:

$602.1/week

Step-by-step explanation:

There are 52 weeks in a year.

31309.02 / 52 = 602.0965..

AKA : $602.1 per week

Answer:

I think it is D because on x, there is a jump of 2 to get from 1 to 3. Than a jump of 2 to get from 4 to 6. Then with y, jump of 4 to get from -1 to 3 than jump of 4 to get from 5 to 9

Step-by-step explanation:

Answer:

23.8

Step-by-step explanation:

2l+2w for l=5.7 and w=6.2

2*5.7+2*6.2 first multiply

11.4+12.4 then add

23.8

Answer:

Step-by-step explanation:

amount earned in 1 hr = $8

therefore, amount earned in 12 hrs = 12 x 8 = 96

let the amount earned in 1 hr be x

therefore, the amount earned in 12 hours = 12x

Hope this helps

plz mark as brainliest!!!!!!

Answer:

Minimum value of the given function is  0

Maximum value of the given function

                                         [tex]\frac{5\pi -12}{6}[/tex]

Step-by-step explanation:

Step(i):-

Given function    g ( θ ) = 5 θ − 6 sin ( θ )  ...(i)

Differentiating equation (i) with respective to 'θ'

                            g¹ ( θ ) = 5  − 6 cos ( θ ) ...(ii)

                          g¹ ( θ ) = 5  − 6 cos ( θ ) =0

                          5 = 6 cos ( θ )

                       cos ( θ ) = 5 /6  

Step(ii):-                        

Again Differentiating equation (ii) with respective to 'θ'

                              g¹¹ ( θ ) =   − 6 (-sinθ )  = 6sinθ

Given interval

                         θ = 0 and   θ= π/2

                     g ( 0 ) = 5 (0) − 6 sin ( 0 ) = 0

                     g(π/2) = 5(π/2) - 6 sin (π/2)

                               =  5(π/2) - 6

                               = [tex]\frac{5\pi -12}{6}[/tex]

Answer:

c=70

Step-by-step explanation:

5 and 2 are congruent alternate interior angles

Answer:

a

  The null hypothesis will be  [tex]H_o : \mu = 60 \ kg[/tex]

b

  The alternative hypothesis will be  [tex]H_a : \mu < 60[/tex]

c

  The alternative hypothesis will be  [tex]H_a : \mu > 60[/tex]

d

  The alternative hypothesis will be  [tex]H_a : \mu \ne 60[/tex]

e

  left; right; both

Step-by-step explanation:

Considering question a

    The body weight of the colt is  [tex]\mu = 60 \ kg[/tex]

    The null hypothesis will be  [tex]H_o : \mu = 60 \ kg[/tex]

Considering question b

    Given that we want to test the claim that the average weight of a wild Nevada colt is less than 60 kg , then

The alternative hypothesis will be  [tex]H_a : \mu < 60[/tex]

Considering question c

       Given that we want to test the claim that the average weight of such a wild colt is greater than 60 kg , then

The alternative hypothesis will be  [tex]H_a : \mu > 60[/tex]

Considering question d

   Given that we want to test the claim that the average weight of such a wild colt is different from 60 kg , then

The alternative hypothesis will be  [tex]H_a : \mu \ne 60[/tex]

Considering question e

   For question b  , the corresponding p-value will be on the left because the average weight is less than 60 kg

   For question c  , the corresponding p-value will be on the right  because the average weight is more than 60 kg

   For question d  , the corresponding p-value will be on both  because the average weight is different from  60 kg

Answer:

It would by 1/8 divided by 5! Which will equal 1/40

Step-by-step explanation:

Answer:

4) 100

Step-by-step explanation:

If ABC is similar to ZXY,

Angle A=Z, B=X, and C=Y.

Since A=50 and C=30, we know that Z=50, and Y=30.

Using the fact that all triangle angles add up to 180 degrees,

we get 180-50-30= 4) 100

Answer:

$27.20

Step-by-step explanation:

32 x .15 = 4.8

32 - 4.8 = 27.2