[tex]y = x-5~~....(i)\\\\y =x^2-5x+3~~.....(ii)\\\\\text{Substitute}~ y= x-5 ~\text{in equation (ii):}\\\\x-5 = x^2 -5x +3\\\\\implies x^2 -5x -x +3 +5 =0\\\\\implies x^2 - 6x + 8 =0\\\\\implies x^2 --4x -2x +8 =0\\\\\implies x(x-4) -2(x-4) =0\\\\\implies (x-4)(x-2)= 0\\\\\implies x =4~~ \text{or}~~ x = 2\\\\\text{Substitute x = 4 in equation (i):} \\\\y = 4-5 = -1\\\\\text{Substitute x = 2 in equation (i):} \\\\y = 2-5 = -3\\\\\text{Hence,}~ (x,y) = (4,-1)~ \text{and}~ (x,y) = (2,-3)}[/tex]

Which translation rule describes the translation that is 2 units to the left and 8 units down?

(x, y) + (x + 2, y - 8)

(x,y) → (x - 2, y - 8)

(x,y) → (x - 2, y + 8)

(x,y) → (x + 2, y + 8)

**Answer: (x,y) → (x - 2, y - 8)**

**Step-by-step explanation:**

Two units to the left would mean decreasing value on the x-axis, making it -2.

Eight units down would, again, mean decreasing value on the y-axis, making it -8.

Therefore, (x,y) → (x - 2, y - 8) is the correct translation rule.

I hope this helps :)

I get it, Geometry can be pretty difficult sometimes... I'm in it right now lol

In right triangle ABC, m∠B ≠ m∠C. Let sin B = r and cos B = s. What is sin C – cos C?

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

Explanation:

We'll need these trig ratios

sine = opposite/hypotenusecosine = adjacent/hypotenuseRefer to the diagram below.

sin(B) = r = r/1 which tells us that the side opposite angle B is r units long. The hypotenuse is 1.

cos(B) = s = s/1 means the adjacent side to angle B is of length s

sides r and s are the two legs of the right triangle.

----------

From that diagram, we can then say:

sin(angle) = opposite/hypotenuse

sin(C) = s/1

sin(C) = s

This is identical to cos(B). We can say cos(B) = sin(C)

Also, we can say:

cos(angle) = adjacent/hypotenuse

cos(C) = r/1

cos(C) = r

So cos(C) = sin(B)

This works because B+C = 90

----------

So,

sin(C) - cos(C) = cos(B) - sin(B) = **s - r**

$8.28

______

0.3 m

or

$13.00

______

0.4 m

What are the unit prices of each and which one is a better buy?

**Answer:**

1st

**Step-by-step explanation:**

1) 1m cost = $8.28/0.3=$27.60/m

2) 1m cost = $ 13.00/0.4=$32.5/m

Write the fraction as a decimal

Round to the nearest hundredth

8

11

[?] is i think 0.73 or 0.73/1. or 73/100

Answer: It is 0.73 my friend. Very good work.

Step-by-step explanation:

What is the solution for -10 < x - 9?

x > -19

x < -1

x < -19

x > -1

**Answer:**

x > - 1

**Step-by-step explanation:**

- 10 < x - 9 ( add 9 to both sides )

- 1 < x , therefore

x > - 1

**Answer:**

x > -1

**Step-by-step explanation:**

**why:**

**-10 < x-9 for exemple 2< 3**

x-9 > -10 3 > 2

**just add 9 to both sides **

x-9 **+9** > -10 **+9**

**x > -1**

**meth2 **

x-9 > -10

x > -10 +9 left to right

x> -1

Write the phrase "Five subtracted from three times any number" as an algebraic expression

**Answer: 3x-5**

**Step-by-step explanation:**

Five subtracted from three times any number can be represented as 3x-5.

Solve the equation for x: 2^3 square root 3x+2 = ^3 square root 4x-9

A) x=-5/4

B) x= -13/2

C) x=25/28

D) x=-7/20

The value of **x = -5/2**

To solve this question we must understand the concept of **indices**.

**Indices **in mathematics show the **power **to which an** expression** or **variable **is raised.

Here, the correct format of the **equation **given in the question as follows:

[tex]\mathbf{2 \sqrt[3]{3x +2}} \mathbf{= \sqrt[3]{4x -9} }[/tex]

[tex]2(3x+2)^{1/3} = (4x -9)^{1/3} \\ \\ (6x + 4)^{1/3} =(4x -9)^{1/3}[/tex]

Multiply the power of both sides by 3

(6x + 4) =(4x -9)

6x - 4x = -9 + 4

2x = -5

x = -5/2

Learn more about **indices **here:

https://brainly.com/question/10339517

A?

B?

C?

D?

Number 10 on conexus <3

If correct I’ll give brainlest

D lol exactly yiu yeah arte yr

michelle drove 325 miles in 5 hours. if she traveled at a steady speed, how far did she drive per hour?

**Answer:**

65 miles per hour.

**Step-by-step explanation:**

You can divide 325 by 5 to get how many miles she drove per hour :)

**Answer:**

65mph

**Step-by-step explanation:**

Divide 325 by 5 to get your answer.

The formula for speed is speed=Distance/Time

So take the total distance, and divide it by the time

will brainliest math is killing me mentally please answer and end my suffering.

**Answer:**

LOL the struggle is real

Community Involvement Claim: Three-fourths of all adults believe that it is important to be involved

in their communities. Based on a USa Today/Gallup poll of 1021 randomly selected adults, 89%

believe that it is important to be involved in their communities. find the value of the test statistic.

Using the** z-distribution**, it is found that the value of the **test statistic** is **z = 10.33.**

At the **null hypothesis**, it is tested if the proportion is of [tex]\frac{3}{4} = 0.75[/tex], hence:

[tex]H_0: p = 0.75[/tex]

At the **alternative hypothesis**, it is tested if the proportion is different, that is:

[tex]H_1: p \neq 0.75[/tex]

The **test statistic** is given by:

[tex]z = \frac{\overline{p} - p}{\sqrt{\frac{p(1-p)}{n}}}[/tex]

In which:

[tex]\overline{p}[/tex] is the sample proportion.For this problem, the **parameters **are: [tex]p = 0.75, \overline{p} = 0.89, n = 1201[/tex]

Hence:

[tex]z = \frac{\overline{p} - p}{\sqrt{\frac{p(1-p)}{n}}}[/tex]

[tex]z = \frac{0.89 - 0.75}{\sqrt{\frac{0.75(0.25)}{1021}}}[/tex]

[tex]z = 10.33[/tex]

A similar problem is given at https://brainly.com/question/24330815

Paolo is using his grandmother’s cookie recipe. He always doubles the amount of chocolate chips and oats. The recipe calls for 212 cups of chocolate chips. The total amount of chips and oats after doubling is 613 cups.

Write an equation to find the original amount of oats, x, in the recipe.

**Answer:**

y = 94.5 cups

**Step-by-step explanation:**

Let's say:

y = oatsx = chocolate chips = 212=> Full Recipe = 212 + y

=> 2(Full Recipe) = 2(212 + y) = 613 cups

=> 2(Full Recipe) = 424 + 2y = 613 cups

=> 2y = 613 - 424

=> 2y = 189

=> **y = 94.5**

Therefore, the required oats to do double the recipe is 94.5 cups.

Hoped this helped.

[tex]GeniusUser[/tex]

A lecture hall has 50 seats. 43 seats are occupied and 7 seats are empty. Use this information to answer the questions below. CLEAR CHECK What fraction shows the proportion of empty seats? 7 50 What percent of seats were empty? %

**Answer:**

14% of the seats are empty

**Step-by-step explanation:**

7/50 = ?/100

50×2=100

so 7×2=?

?=14

14/100=14%

The **percent **of seats that are **empty** in the hall of 50 seats with 43 being occupied is; 14%

How to work with percentages?

We are given;

**Total number **of seats in hall = 50

Number of **occupied seats** = 43

Number of **empty seats **= 7

Now, we want to find the **percent **of seats were empty.

This is gotten by;

% of empty seats = (number of empty seats/total number of seast) * 100%

% of empty seats = (7/50) * 100%

**% of empty seats **= 14%

Read morer about Percentages at; https://brainly.com/question/843074

Solve 2x^2 - x ≥ -5. Show your work.

**Answer:**

[tex](x-\frac{1}{4})^{2} \geq \frac{-39}{16}[/tex]

**Step-by-step explanation:**

Rewrite into standard form:

[tex]2x^{2} -x+5 \geq 0[/tex]

Complete the square:

[tex]2(x-\frac{1}{4} )^{2} + \frac{39}{8} \geq 0[/tex]

Subtract [tex]\frac{39}{8}[/tex] from both sides:

[tex]2(x-\frac{1}{4})^{2} \geq \frac{-39}{8}[/tex]

Divide both sides by 2:

[tex](x-\frac{1}{4})^{2} \geq \frac{-39}{\frac{8}{2}}[/tex]

Simplify:

[tex](x-\frac{1}{4})^{2} \geq \frac{-39}{16}[/tex]

Isolate the variable to solve 4x + 4 > –20. Which number line shows the solution set?

HURRY!!!! I'LL GIVE YOU BRAINEIST!!

**Answer:**

**B** save your time its the same answer

**Step-by-step explanation:**

Good Luck!

Karl’s rectangular vegetable garden is 20 feet by 45 feet, and Makenna’s is 25 feet by 40 feet. Whose garden is larger in area?

**Answer:**

Makennas

**Step-by-step explanation:**

Area of rectangle = length * width

Area of Karl's garden = 20 * 45 = 900ft²

Area of Makenna's garden = 25 * 40 = 1000ft²

1000 is greater than 900 therefore makennas garden has a greater area than Karls garden

Hence, **Makenna's garden is larger in area than Karl's because 1000 > 900.**

Hoped this helped.

[tex]BrainiacUser1357[/tex]

PLEASE HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

**Answer:**

The answer should be A......

what is the answer to -g + 2 (3 + g ) = -4 (g+ 1 )

**Answer:**

0

**Step-by-step explanation:**

........

**Answer:**

g=-10

**Step-by-step explanation:**

-g+2(3+g) = -4

-g+6+2g=-4

g=-4-6

g=-10

3 is what percent of 50

**Answer:**

6%

**Step-by-step explanation:**

3/50 x 100/1% = 3/2 x4/1% = 12/2%=6%

I believe it’s 6%. But I’m not sure

Please look at the pictures below for the question and multiple choice answers, thank you.

the answer is c i think

To make his energy drink, Jerome used 8 cups of water and 3 cups of drink mix. What is the ratio of water to drink mix?

**Answer:**

I believe the answer is 3:11.

PLEASE HELP !! Find the value of x in the triangle shown below. x=?

**Answer:**

x+44+29=180

x+73=180

x=180-73

**x=107**

**Answer: x+44+29=180**

**x+73=180**

**x=180-73**

**x=107**

**Step-by-step explanation:**

Function: y=x^2−4x−12

Factored Form: y=(x+_) (x-_)

x -Intercepts: (_,_) and (_,_) Type answers smallest to largest left to right.

Axis of Symmetry: x=

Vertex:

Domain:

Range: y≥

**Answer:**

Below in bold.

**Step-by-step explanation:**

y=x^2−4x−12

**Factored form**:** y = (x - 6)(x + 2)**

**x-intercepts**: **(-2, 0) and (6, 0)**.

Axis of symmetry is found by converting to vertex form:

y = x^2−4x−12

y = (x - 2)^2 - 4 - 12

y = (x - 2)^2 - 16.

So** axis of symmetry is x = 2.**

**Vertex is **at **(2, -16)**

**Domain is all Real Numbers.**

**Range is y ≥ -16.**

Question in picture!!

**Step-by-step explanation:**

A. 4+(x-y)

B. 6+xy

C.( x.x.).y

hope it helps.

stay safe healthy and happy.

**Answer:**

A. 4+(X•Y)

B. 6×xy

C. (X•X)y

If Angle CAB is 49 degrees, what is the measure of Angle ABD? *

**Answer:**

49 degree

**Step-by-step explanation:**

Find the value of x.

X=

137°

(4x-17)

**Answer:**

x = 15°

**Step-by-step explanation:**

These angles form a linear

4x - 17 + 137° = 180°

4x - 17 = 43°

4x = 60°

x = 15°

An online website rates restaurants that serve hamburgers on a scale from 0 to 10. The graph below shows the ratings of all the restaurants on the website and the costs of hamburgers at those restaurants.

Where’s the graph ?

please help asap!!!!!

**Answer:**

d is the question

**Step-by-step explanation:**

Need help ASAP! Directions in picture ;)

**Answer:**

Simplifying

X + 59 + 84 + X + 51 = 180

Reorder the terms:

59 + 84 + 51 + X + X = 180

Combine like terms: 59 + 84 = 143

143 + 51 + X + X = 180

Combine like terms: 143 + 51 = 194

194 + X + X = 180

Combine like terms: X + X = 2X

194 + 2X = 180

Solving

194 + 2X = 180

Solving for variable 'X'.

Move all terms containing X to the left, all other terms to the right.

Add '-194' to each side of the equation.

194 + -194 + 2X = 180 + -194

Combine like terms: 194 + -194 = 0

0 + 2X = 180 + -194

2X = 180 + -194

Combine like terms: 180 + -194 = -14

2X = -14

Divide each side by '2'.

X = -7

Simplifying

X = -7

help please i dont want to fail

76, g(8) = 63+12 which equals 76

Kane manages a used bookstore. He reads a report advising him to stockmore encyclopedias. However, the report is mistaken; customers in Kane'stown hardly ever buy encyclopedias. What problem could this mistake cause?A. The report could be difficult for Kane to understand.O B. The bookstore could run out of inventory.C. The bookstore's reputation could be damaged.D. The bookstore could lose money if customers buy less thanexpected.SBSM
what superhero uses a device called ""the cosmic treadmill""?
the system of equations are y=-2x=3 and y=x is graphed what is the soultions to the system of equations
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10+20=What someone answer
Will Give Brainliest
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