Please tell me the answer and explain

Answer:

y=15

Step-by-step explanation:

y=kx

30= 8k

k=15/4

y=15/4×4

y=15

Answer:

3) 5 centimeters

Step-by-step explanation:

Plug 3 and 4 into the formula for the Pythagorean Theorem. You get 5.

Answer:

9 avocados cost $1.71

Step-by-step explanation:

Answer:

Not sure!

Step-by-step explanation:

Answer:

18

Step-by-step explanation:

55-37 = 18

Answer:

18

Step-by-step explanation:

When the triangle is reflected across the x-axis, then point B would be (6, -6), but when it's also translated four units to the left, it will be (2, -6).

When you reflect something across an axis, then a point you recall will have the x or y value have the opposite sign (i.e. 6 would become -6 across the x-axis and vice versa).

When you translate something across the graph, you are adding to the x value when shifting to the right, subtracting from the x value when shifting to the left, adding to the y value when shifting upward, and subtracting from the y value when shifting downward.

∴, B = (2, -6).

Answer:

v = 14/9 + 2y/9

Step-by-step explanation:

First add 2y to both sides. Then, divide both sides by 9. Now you have v isolated.

Answer:

v = 14/9 + 2y/9

Step-by-step explanation:

Answer:

its number 1

Step-by-step explanation:

it number 1

Answer:

123456789

Step-by-step explanation:

123456789123456789123456789123456789123456789123456789123456789123456789123456789123456788912345678912345678912345678912345678912345678 there is your answer

Answer:

101

Step-by-step explanation:

what i did was 53 + 48 i got 101 '

and now for 23 + 62 i got 83 so 83 < 101 i dont know what your looking for but this might help!

We are going to define two equations where b means bagels and m will be muffins, First equation: 10*b + 4*m = 13 Second equation: 5*b + 8*m = 14 From the second equation, we can isolate b: b = (14 - 8*m)/5 In the second equation 10*(14 - 8*m)/5 + 4*m = 13 2*(14 - 8*m) + 4*m = 13 28 - 16*m + 4*m = 13 28 -13 = 16*m - 4*m 15 = 12*m m = 15/12 = 1.25 Then b = (14 - 8*m)/5 = (14 - 8*1.25)/5 = 4/5 = 0.8 So one bagel costs $0.8 and one muffin $1.25

Answer:

Muffins: $1.25

Bagels: $0.80

Step-by-step explanation:

I wrote down my work. Hope it helps and have a great day!

Answer:

1/3 cup

Step-by-step explanation:

If 2 cups of pasta uses 2/3 than 1 cup is 1/3. This is making me hungry lol.

-3(X - 4) = – 3x + 12 infinite solutions

4(x + 1) = 3x + 4 one solution

-2(x-3) = 2x - 6 one solution

6(x + 5) = 6x + 11 no solution

5(x-2)=5x-7 no solution

Answer:

the answer is c

Step-by-step explanation:

if you plug in 2 as x in letter c you get

y=10*2+5

10*2=20

20+5=25

Answer:

A. 6 x -1 + 16 = 10

B. 5 x  11 - 15 = 70

C. 10 x 2 + 5 = 25

D. 5 x 5 + 15 = 40

Step-by-step explanation:

I think this is right

Answer:

6(b+1)

Step-by-step explanation:

6(b+1)

see this and reply me

Answer:

(4, 1 )

Step-by-step explanation:

Given the 2 equations

3x + 2y = 14 → (1)

3x - 2y = 10 → (2)

Adding the 2 equations term by term, eliminates y , that is

6x = 24 ( divide both sides by 6 )

x = 4

Substitute x = 4 into either of the 2 equations and solve for y

Substituting into (1)

3(4) + 2y = 14

12 + 2y = 14 ( subtract 12 from both sides )

2y = 2 ( divide both sides by 2 )

y = 1

Solution is (4, 1 )

Answer:

c

Step-by-step explanation:

the dog will run 4miles per hour

Answer:

3/2

Step-by-step explanation:

For f(x - 3.5) the answer is that f(x) is translated 3.5 units right

You can figure that out by thinking that for x = 3.5 (which is 3.5 units to the right of x = 0, f(3.5 - 3.5) is the same that f(0), ... for x = 10.5 (which is 3.5 units to the right of x = 7, f(10.5 - 3.5) = f(7) ... and so for every value of x.

For 3.5 f(x) the answer is that f(x) is vertically stretched by a factor of 3.5 which you figure out from a table like this:

f(x)          3.5 f(x)

0               0

1               3.5

2                7

10             35

And from that you can see the 3.5 f(x) is horizontally compressed and vertically stretched respect to f(x).

Answer:

y = 6x + 4

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Here m = 6 and given point (0, 4 ) ⇒ c = 4

y = 6x + 4 ← equation of line

Answer:

3) 14

Step-by-step explanation:

in the given equation replace the "g(x)" with the provided "20"

20=2(x-4) solve as usual

divide each side by 2

10=x-4

add 4 to each side

14=x

the value of x is 14

Answer:

1. 12 bottles would cost $24.

2. The ratio is 1:2,  1 bottle to $2.

3. For each additional bottle of water I purchase, the price will go up by $2.

May I have brainliest please? :)

Answer:

y = 337.5

Step-by-step explanation:

Given:

y = 75

x = 2

Solve:

Direct variation is y = kx

75 = k/2

k = 150

y = 150x

x = 2 1/4 or 2.25

y = 150(2.25)

y = 337.5  or 337 1/2

7÷4 : 4÷4

1.75 : 1

or (off u round off 1.75)

2:1

Answer:

[tex] \sqrt[3]{ - 125} [/tex]

[tex] = - 5[/tex]

answer=D

Answer:

Your answwer will be mam

Step-by-step explanation:

Answer:

E, D

Step-by-step explanation:

rate of change is the slope

slope is change in y over change in x

the slope of the graph is (3/2)

E has a slope of 1/2 which is less than 3/2

D has a slope of 1 which is also less than 3/2

Answer:

1/12

Step-by-step explanation:

2/3=8/12

2x4=8

3x4=12

1/4=3/12

1x3=3

4x3=12

8/12+3/12=11/12

1-11/12= 1/12

Answers:

she has $80.78.

Step-by-step explanation: