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A line has a slope of 2. It passes through the points (1, 2) and (3, y) . What is the value of y ?

y =

Answer:

Step-by-step explanation:

In Exercises 11 and 12, describe the transformation of the graph of the ... 4x2 + 5; horizontal stretch by a factor of 2 and a translation 2 units up, ...

The algebraic rules are

(x, y) → (x - 1, y + 2)

(x, y) → (x + 5, y + 2)

It is the movement of the shape in the left, right, up, and down directions.

The translated shape will have the same shape and shape.

There is a positive value when translated to the right and up.

There is a negative value when translated to the left and down.

We have,

For a translation of 1 unit to the left and 2 units up,

The algebraic rule.

(x, y) → (x - 1, y + 2)

This means that each point (x, y) in the original figure is transformed into a new point (x - 1, y + 2) in the translated figure.

Now,

For a translation of 5 units to the right and 2 units up,

The algebraic rule.

(x, y) → (x + 5, y + 2)

This means that each point (x, y) in the original figure is transformed into a new point (x + 5, y + 2) in the translated figure.

Thus,

The algebraic rules are:

(x, y) → (x - 1, y + 2)

(x, y) → (x + 5, y + 2)

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Answer:

6.5

Step-by-step explanation:

I took the test

Answer:

1 hour mowing=7.60

4 hours of babysitting= 28.40

7.60+28.40= $36 in total

Step-by-step explanation:

Answer:

No, they are not equal rates.

Step-by-step explanation:

Package 1:

8 pairs : $12

8 ÷ 12 ≈ $0.67

Package 2:

3 pairs : $6

3 ÷ 6 = $0.6

Comparing...

$0.6 ≠ $0.67

Answer:

2 : 1

Step-by-step explanation:

3x2=6, 6÷1/2=3 that is how I understand it to be. I'm not sure if you need it but x=11

Answer:

-1.375< -1

Step-by-step explanation:

Answer:

-1.375

Step-by-step explanation:

Answer:

5x+13

Step-by-step explanation:

i multiplied both sides by their lcm

The difference of the given expression is 5x/12 - 5.

The given expressions are (3/4 x-1) and (1/3 x+4).

To subtract an algebraic expression from another, we should change the signs (from '+' to '-' or from '-' to '+') of all the terms of the expression which is to be subtracted and then the two expressions are added.

Here, (3/4 x-1) - (1/3 x+4)

= 3/4 x -1 -1/3 x -4

= (3/4 x - 1/3 x) -1-4

= 9/12 x - 4/12 x) - 5

= (9-4)/12 x - 5

= 5x/12 - 5

Therefore, the difference of the given expression is 5x/12 - 5.

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Answer:

a

Step-by-step explanation:

_________

[tex] \: [/tex]

[tex] \frac{ - 0.75}{2} - 1 < - 1[/tex]

[tex] - 0.375 - 1 < - 1[/tex]

[tex] - 1.375 < - 1[/tex]

True.

Answer:

D. Henry's balloon was further from town at the beginning, but Tash's balloon traveled more quickly.

Step-by-step explanation:

With the lack of information provided, I was able to create a base and general observation and create an equation based off everything I know and believe. (may not be accurate due to lack of information and background on assignment and curriculum)

TASHA: y = 7x + 15

(current distance) = (7 miles per hour) + (starting distance)

(29) = (14) + (15)

HENDRY: y = 6x + 25

(current distance = (6 miles per hour ) + (starting distance)

(37) = (12) + (25)

Your question is Incomplete

Is Your question this?

You have 6 pints of glaze. It takes 7/8 of a pint to glaze a bowl and 9/16 of a pint to glaze a plate.

A. How many bowls could you glaze

B. How many plates can you glaze

C. How much glaze will be left over?

If it is the Answer is below.

(If it not please tell me)

Answer/Step-by-step explanation:

Given:

6 Pints of glaze

takes 7/8 of pint to glaze a bowl

9/16 of a pint to glaze a plate

Part A) How many bowls could you glaze?

You have 6 pints of glaze. It takes 7/8  of a pint to glaze a bowl

so

To find the number of bowls divide 6 by 7/8

= 48/7 = 6.86 bowls

Therefore the answer to part A is equal to 6 bowls.

=================================================================

Part B) How many plates can you glaze?

You have 6 pints of glaze. It takes 9/16  of a pint to glaze a plate

so

To find the number of plates divide 6 by 9/16

=96/2 = 10.67 plates

Therefore the answer to part B is equal to 10 plates.

=================================================================

Part C) How much glaze will be left over?

[tex]Part A =6-6*\frac{7}{8} =6-\frac{42}{8} =\frac{48}{8} = \frac{42}{8}=\frac{3}{4}[/tex] pint of glazes left

[tex]Part B=6-10*\frac{9}{16} =6-\frac{45}{8} =\frac{48}{8} -\frac{45}{8} =\frac{3}{8}[/tex] pint of glazes left

Answer: 1, There is no correlation between outside temperature and number of appointments made.

Step-by-step explanation: It would be 1 because in the problem it states that even though temperatures were lower outside, their number of appointments had not changed. Because the number of appointments had not changed, there is no correlation between the temperature outside and number of appointments made.

Answer:

no correlation

Step-by-step explanation:

asked my teacher

Answer:

The original price is 45.25$

$38.35 + 18% = 45.25$

Answer:

8

Step-by-step explanation:

in the box put in 8 since (2)^3 is 8

Answer:

164°

Step-by-step explanation:

Y and Z together make a 180 degree angle. With this we can simply subtract 16 degrees from 180 degrees. This gives us the angle of Y

Answer:

y = x + 1

Step-by-step explanation:

(2,3)  (-2, -1)

line equation y - y1 = m (x - x1)

m = (-1 -3) / (-2 - 2)

= -4 / -4 = 1

y - 3 = 1 * (x - 2)

y = x -2 +3

y = x + 1

Answer:

y = 1x+1

Step-by-step explanation:

Slope-intercept form is: y=mx+b

In order to find the slope, or "m" in this formula with two given points, use the slope formula for two coordinates: m= [tex]\frac{y_2-y_1}{x_2-x_1}[/tex].  In this formula, y2 is the second coordinate's y value, y1 is the first coordinate's y-value, and likewise x2 is the second coordinate's x value, x1 is the first coordinate's x-value.

In this problem specifically, we were given coordinates (2,3) and (-2,-1).

This is how those above values would line up:

y2 = -1

x2 = -2

y1 = 3

x1 = 2

Once this is plugged into the formula it becomes [tex]\frac{-1-3}{-2-2}[/tex] , which simplifies to a slope (m) of 1.  

____________________________________________________________

Next to find the y-intercept, or "b" we simply need to plug in a coordinate's values into the slope-intercept form, and I chose (2,3) for simplicity's sake.

This would become (3) = 1(2) + b. Then just solve for b using algebra, which results in a b value of 1.  

The answer is y= 1x +1 which can alternatively be written as y=x+1

A recipe calls for [tex]\large 25\frac{2}{3}[/tex] cups of flour. Cookie monster wants to make [tex]\large \frac{1}{2}[/tex] of the recipe. How much flour should cookie monster use?

Step 1: Convert the required cups to improper fraction.

[tex]\large 25\frac{2}{3}[/tex] = [tex]\frac{77}{3}[/tex]

Step 2: Multiply 77/3 by 1/2.

[tex]\frac{77}{3}[/tex] × [tex]\frac{1}{2}[/tex]

=> 77/6 Cups.

After working on this problem, we can conclude that the required cups of flour to make the half of the recipe is 77/6 cups.

Answer:

the first oneee

Step-by-step explanation:

the answer is the first option

Answer:

pls give the image of the content

Step-by-step explanation:

Answer:

the answer is 60

Step-by-step explanation:

hope this helps!

Answer:

60

Step-by-step explanation:

Here is the layout:

12 - 2 × 3 + 3

10 x 6

60

The percentage of milk in the resulting mixture is 19.44% and this can be determined by using the unitary method.

Given :

John adds 2 oz of milk to an 18 oz cup of coffee that is 10% milk.

The following steps can be used to determine the percentage of milk in the resulting mixture:

Step 1 - The unitary method can be used to determine the percentage of milk in the resulting mixture.

Step 2 - Given that 18 oz cup of coffee has 10% of the milk that is:

[tex]=\dfrac{18}{100}\times 10[/tex]

= 1.8 oz of milk

So, the 18 oz cup of coffee contains 1.8 oz of milk.

Step 3 - It is given that 2 oz of milk is added in 18 oz cup of coffee. So, the total mixture becomes 20 oz.

Step 4 - So, an 20 oz cup of coffee there 3.5 oz of milk.

Step 5 - If 1.8 oz is 10% then 3.5 oz is:

[tex]=\dfrac{3.5}{1.8}\times 10[/tex]

= 19.44 %

The percentage of milk in the resulting mixture is 19.44%.

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Step-by-step explanation:

Say the volume is 8

=> ³√8

The power of cube root is 1/3 ,

=> 8^(1/3)

=> 2^(3*1/3)

=> 2¹

=> 2

Say area is 4 ,

=> ²√4 or √4

Power of sqaure root is 1/2 ,

=> 4^(1/2)

=> 2^(2*1/2)

=> 2¹

=> 2

Answer:

C

Step-by-step explanation:

Answer:

a=18

b=7

c=27

Step-by-step explanation:

plug in the x next to the letter you need into the equation fx=5x+8 then use photo math for the rest

for example f(-2)=2(-2)=8