Plz it’s for my finals!!

Answer:

1. slope formula?

2. (0,6)

3. y= -3x+6

Step-by-step explanation:

because the original formula to make a like is y=mx+b.

just plug the values you have into the equation knowing that m is the slope and b is the y intercept.

the slope would be rise/run which in this case the rise is -6 and the run is 2.

so m= -6/2 = -3

and b = 6 because x is 0 when y is 6 for this graph.

(btw I put -6 as the rise because you are going down 6 units instead of going up)

Answer: 1/20

Step-by-step explanation:

Number of lemonades = 1

Total number of drinks = 20

Therefore, the probability that the next drink that's sold will be lemonade will be:

= Number of lemonades / Total drinks

= 1/20

Therefore, the answer is 1/20

Answer:

c=38

Step-by-step explanation:

Substitute 6 for r and -2 for t in the formula given

c=rt^(2)-3t+8

c=6*(-2)^2-3*(-2)+8

c=6*4-3*-2+8

c=24+6+8

88 because you multiply 66 by 8 then divide by 6 and you get 88

Answer:

88

Step-by-step explanation:

6:8=66:x

66×6=528

528=6x

x=88

Answer:

Measure of Arc JM = 160°

Step-by-step explanation:

We know that the sum of the measures of the angles within a circle all add up to 360°, so we can say:

(53) + (79) + (68) + (Arc JM) = 360

200 + Arc JM = 360

Arc JM = 360 - 200

Arc JM = 160

Hope this helps!

Answer:

mJM = 360 - (53 + 79 + 68)

mJM = 360 - 200

mJM = 160º

Here's the solution,

a : b = 4 : 5

b : c = 3 : 5

now, we can combine the ratios if the value of b is equal in both of them, and we have to make sure it's the minimum value since we have to obtain it in the simplest form, so let's take the L.C.M of b in both proportions .

L.C.M of b in both ratios is 15

so

ratio 1.)

( just multiplied both numbers by 3 to make b = 15 )

ratio 2.)

( just multiplied both numbers by 5 to make b = 15)

now, simply combine the equations to get,

a : b : c = 12 : 15 : 25

and hence,

a : c = 12 : 25

Answer:

7hr 12 min

Step-by-step explanation:

Given that

Bob  can type 2 letters in 4 hours

while on the other hand bill can do it in six hours

We need to find out the no of hours in which they type 6 hours

So,

Bob's rate is

= 2 ÷ 4

= 1 ÷ 2 letter per hour

And,  

Bill's rate is

= 2 ÷ 6

= 1 ÷ 3 letter per hour

Now

Together rate is

= 1 ÷ 2 + 1 ÷ 3 = 5 ÷ 6 letter per hour

We know that

rate × hours = production

Let us assume the hours be x

So,  

(5 ÷ 6)x = 6

x = (6 ÷ 5) × 6

x = 36 ÷ 5

= 7 1 ÷ 5

= 7hr 12 min

Answer:

31

Step-by-step explanation:

Answer:

dont care but chose e

Step-by-step explanation:

e

Answer:

.

Step-by-step explanation:

Answer:

Measure of segment JL is 20 cm.

Step-by-step explanation:

By applying geometric mean theorem in the given right triangle,

[tex]\frac{JM}{KM}=\frac{KM}{ML}[/tex]

[tex](KM)^2=(LM)(ML)[/tex]

[tex]8^2=(JM)(4)[/tex]

[tex]JM=\frac{64}{4}[/tex]

[tex]JM=16[/tex]

Since, [tex]JL=JM+ML[/tex] [By segment addition postulate]

[tex]JL=16+4[/tex]

[tex]JL=20[/tex] cm

Therefore, measure of segment JL is 20 cm.

The best estimate for the cost per pound is $1.29.

Option B is the correct answer.

The coordinates in a graph indicate the location of a point with respect to the x-axis and y-axis.

The coordinates in a graph show the relationship between the information plotted on the given x-axis and y-axis.

We have,

From the graph, we have the two coordinates.

(10, 13) and (4, 5)

Now,

Slope:

= (5 - 13 ) / (4 - 10)

= -8 / -6

= 4/3

= 1.3

Thus,

The cost per pound is $1.3

Learn more about coordinates here:

https://brainly.com/question/13118993

#SPJ2

Answer:

17.0

Step-by-step explanation:

If you take the sin(39) or cos(51), it is equal to BC/27. Multiply by 27 on both sides to get 27cos(51) or 27sin(39)= x. Plug into the calculator, and voila.

Answer:

Step-by-step explanation:

Answer:

x = 16/7

or

x = 2 2/7

or

x =2.285714

Step-by-step explanation:

hope this helps  ^^

Answer:24

Step-by-step explanation:6 x 8 = 48 divied by 2 = 24

Answer:

[tex]\huge\boxed{Answer\hookleftarrow}[/tex]

[tex] \frac{6(12 - 4)}{2} \\ = \frac{6(8)}{2} \\ = \frac{48}{2} \\ = 24[/tex]

ʰᵒᵖᵉ ⁱᵗ ʰᵉˡᵖˢ

# ꧁❣ RainbowSalt2²2² ࿐

Answer:

r = 3ft  so the ? = 3

Step-by-step explanation:

We know that the area of  a circle is equal to π[tex]r^{2}[/tex] where r is the radius of the circle. Therefore we just have to solve the following equation...

π[tex]r^{2}[/tex] = 9π[tex]ft^{2}[/tex]

[tex]r^{2} = 9ft^{2} \\r = 3ft[/tex]

Answer:

Step-by-step explanation: C

trust bro

Answer:

C

Step-by-step explanation:

Hope this helps!

Answer:

9:130  10:198  11:76

Step-by-step explanation:

S.A.:= 2LW+2LH+2WH

Answer:

16

Step-by-step explanation:

just follow for more answers

Answer:

57

Step-by-step explanation:

180-46-20=114 114/2=57

Answer:

57

Step-by-step explanation:

Angles in a triangle add up to 180 degrees.

Your equation will be: 46+x+20+x=180

66+2x=180

x=57

Answer:

math

Step-by-step explanation:

Answer:

1 7/12

Step-by-step explanation:

11/4 -7/6

33/12 - 14/12

19/12

1 7/12

Answer:

1 3/4 - 1 1/6

= 10/4 - 7/6

Lcm of 4 and 6 = 2 ×2 × 3 = 12

= (10/4) × 3 = 30/12

(7/6) × 2 = 14/12

30/12 - 14/12 = 30-13/12 = 17/12

Answer:

200*34=6800

Step-by-step explanation:

Write the possible combinations like

200*34

200*43

300*24

300*42

400*32

400*23

then you chose what will give you 6800 as the answer

Answer:

whojhuokk

tuhhjhkk

Step-by-step explanation:

kjufig(hgggjkooujjlkhy

Answer:

Step-by-step explanation:

Reflection of x axis

1) the new points have the same  x coordinates

2) the new point have the opposite y coordinates

P (1;4) ; U (5;0) ; N(2;-1)