**Answer:**

y=2(x+5)^2-4.

**Step-by-step explanation:**

By solving a little bit, we get the vertex to be (-5, -4). Plugging the info given and the vertex into the vertex form, we get y=2(x+5)^2-4. You have a happy holiday season, too!

What is the probability of drawing a king, then an ace (with replacement)?

**Answer:**

So there is a 2 in 13 chance to pull out either an ace or king from the deck

**Step-by-step explanation:**

Write an algebraic equation to represent the situation.

A bacon cheeseburger cost $1 more than a regular cheeseburger. If 5 cheese burgers cost the same as 3 bacon cheeseburgers, how much does a regular cheeseburger cost.

I don't know if I'm just tired or what but I do not understand how I can make an equation out of this.

3(x+1) = regular cheese burger

Please give me some help

**Answer:**

do it got a picture

**Step-by-step explanation:**

Define Rational number? And give some examples..

**Answer:**

Any number that can be written as a fraction with integers is called a rational number . For example, 17 and −34 are rational numbers. (Note that there is more than one way to write the same rational number as a ratio of integers. For example, 17 and 214 represent the same rational number.)

jackie is saving money for a coat that costs $121 if she already has $61 and saves $15 each week in how many weeks can she buy the coat make a function table

**Answer:**

4 weeks

**Step-by-step explanation:**

Total cost of coat = $121

Money saved = $ 61

Will save $15 per week

So let x = number of week = $15x

Money saved + will save = Total cost of the coat

$61 + $15x = $121

-$61 = - $61

$15x = $60

x = $60 ÷ 15

x = 4

A bird flies down from a higher elevation to a lower elevation at a rate of 3 meters per second. Which equation models the bird's change in elevation, in meters, after 120 seconds?

O A. (-120)(-3) = -360

O B. 120. 3 = 360

O C. 120(-3) = 360

O D. 120(-3) = -360

No links please

**Answer:**

D

**Step-by-step explanation:**

Answer: The answer is 120(-3)= -360

Step-by-step explanation:

A. P. E. X.

A 17 ft ladder leans against the side of a house. The top of the ladder is 14 ft off the ground. Find x, the angle of elevation of the ladder. Round your answer to the nearest tenth of a degree.

**Answer:**

55.4

**Step-by-step explanation:**

Think of it as a right angled triangle, the length of the ladder (17ft) is the hypotenuse, the length of the ground (14ft) is the rise, we then use sin to get the angle as the angle of elevation is the angle between the ladder and the ground hence sin^-1 (14/17) and you get your angle.

Which list shows the numbers below in order from least to greatest? 5.78,-5.9,58%,-(23)/(4) A -5.9,-(23)/(4),5.78,58%, C -5.9,-(23)/(4),58%,5.78 B -(23)/(4),-5.9,58%,5.78, D 58%,-(23)/(4),5.78,-5.9

**Answer:**

D

**Step-by-step explanation:**

Oil is pumped from a well at a rate of 500 gallons per hour. How many gallons of oil are pumped from the well in 3 hours and 15 mins

1625 is the answer for this

How much money is saved by buying a baker’s dozen instead of 13 individual rolls?

Number of rolls

6

8

Baker’s dozen

Price ($)

$3.60

$4.80

$7.20

**Answer:**

0.60

**Step-by-step explanation:**

If you purchase 6 rolls, you pay $3.60

Each roll is $0.60.

If you purchase 13 individual rolls, you pay

13 x 0.6 = $7.80

But if you purchase the Baker's dozen, you pay only $7.20, so you save $0.60

7.80 - 7.20 = 0.60

**Answer:** 0.60

**Step-by-step explanation:**

If you purchase 6 rolls, you pay $3.60

Each roll is $0.60.

If you purchase 13 individual rolls, you pay

13 x 0.6 = $7.80

But if you purchase the Baker's dozen, you pay only $7.20, so you save $0.60

7.80 - 7.20 = 0.60

similar statement of √111

Pls help

111 is between 11 and 12

Round your answer to the nearest hundredth

**Answer:**

9.49

**Step-by-step explanation:**

Using the Pythagorean Theorem, we know a²+b²=c².

So 3²+9²=(BA)²

9+81=(BA)²

90=(BA)²

From this, we know BA=√90

BA=9.486

Rounding to the nearest hundredth, this is 9.49

Please consider a brainliest! Thank you!

Given: RS is the perpendicular bisector of AB

Prove: RA ≅ RB

**Answer:**

See answer below

**Step-by-step explanation:**

RS ⊥ bisector of AB Given

AS ≅ BS Definition of ⊥ bisector

∠RSB is a right angle Given

∠RSB = 90° Definition of right angle

∠RSB & ∠RSA form a linear pair Definition of linear pair

∠RSB + ∠RSA = 180 A linear pair = 180°

90° + ∠RSA = 180° Substitution

∠RSA = 90 Subtraction

∠RSB = ∠RSA Substitution

∠RSB ≅ ∠RSA If equal then congruent

RS ≅ RS Reflexive

Δ RAS ≅ ΔRBS SAS

RA ≅ RB CPCTC (corresponding parts of

congruent triangles ≅

A system of equations is created by using the line represented by 2x+4y = 0 and the line represented by the data in

the table below.

What is the x-value of the solution to the system?

**Step-by-step explanation:**

the answer 0 I think that's it

**Answer:**

2

**Step-by-step explanation:**

The slope of the line represented by the table is ...

m = (y2 -y1)/(x2 -x1)

m = (-4 -8)/(3 -(-1)) = -12/4 = -3

The y-intercept of that line is ...

b = y -mx

b = 8 -(-3)(1) = 5

Then the slope-intercept equation of the line represented by the table is ...

y = mx +b

y = -3x +5

Substituting that into the equation for the given line, we have ...

2x +4(-3x+5) = 0

2x -12x +20 = 0

20 = 10x . . . . . . . . add 10x and simplify

2 = x . . . . . . . . . . divide by 2

**The x-value of the solution to the system of equations is x = 2**.

Can someone please help? :(

**Answer:**

with what?

**Step-by-step explanation:**

**Answer:**

what do you need help with :p

**Step-by-step explanation:**

Can someone Please help me on this easy math problem

**Answer:**

114

x_shun

jdebh

jejeu

Plz help brainiest to the correct answer!

**Answer:**

1. x (multiplication)

2. / (division)

3. - (subtraction)

4. - (subtraction)

5. / (division)

**Step-by-step explanation:**

1. 24 x 3/4= 18

2. 24/-3/4=-32

3. 12- 15= -3

4. 12- (-15)= 12 + 15 = 27

5. -18 / -3/4= 24

#a

[tex]\\ \sf{:}\dashrightarrow 24\times \dfrac{3}{4}=18[/tex]

#b

[tex]\\ \sf{:}\dashrightarrow 24\div \dfrac{-3}{4}=-32[/tex]

#c

[tex]\\ \sf{:}\dashrightarrow 12-15=-3[/tex]

#d

[tex]\\ \sf{:}\dashrightarrow 12-(-15)=27[/tex]

#e

[tex]\\ \sf{:}\dashrightarrow -18\div \dfrac{-3}{4}=24[/tex]

Rewrite the equation y + 6 = -5(x + 3) into general form (ax + by + c = 0)

Work Shown:

y + 6 = -5(x + 3)

y + 6 = -5x - 15

y + 6 + 5x + 15 = 0

**5x + y + 21 = 0**

The equation is now in the form ax+by+c = 0 where a = 5, b = 1, c = 21.

**Answer:**

5x + y = -21

**Step-by-step explanation:**

y + 6 = -5x - 15

5x + y + 6 = -15

5x + y = -21

simplest form of 76% as a fraction.

**Answer:**

**19/25**

**Step-by-step explanation:**

Percentages are always out of 100.

76/100 = 38/50 = 19/25

**Answer:**

19/25

**Step-by-step explanation:**

76% as a fraction is 76/100. The greatest common factor of 76/100 is 2, this simplifies to 38/50, then **19/25.**

Plz send right answers I need this right plzzz !!!!

**Answer:**

its d

2.52x

3.40

____

0.00+

1.080+

7.5600

______.

8.658

**Answer:**

D. 8.568

**Step-by-step explanation:**

A quick tip is ignore the decimal points and just multiply, (which they already did for you) then add the decimal how many ever points forward the two multiples are combined.

So for 8568, since you have 2 * . *52 3

Also, just a word of advice, 4*4 is 16 so the answer couldn't be higher than 16, so A and C are wrong. B is actually switching the 6 and 5 so it's also wrong leaving only D

hi guys can y’all help me with this problem? i’m stuck :p

Heyy,i believe it’s the last option:)

The first one is the correct answer

A vehicle factory manufactures cars. The unit cost C (the cost in dollars to make each car) depends on the number of cars

made. If x cars are made, then the unit cost is given by the function C(x)=0.2x2 - 92x+29,516. What is the minimum

unit cost?

Do not round your answer.

**Answer:**

check online for more information

Find the inverse function. 1 f(x) = 1 = 2x+2 + f-1(x) = [? ]x + [

**Answer:**

y= 2x - 1

**Step-by-step explanation:**

i hope that helps

The equation 5y = 6 represents purchasing 5 tubs of yogurt for $6. Which of these equations are equivalent to the equation 5y = 6?

a

15y = 18

b

5y - 1 = 3

c

5y + 4 = 10

d

5y = 12

Answer: a 15y=18 and c 5y+4=10

Step-by-step explanation:

Jamal finds some dimes and quarters in his change purse. How much money (in dollars) does he have if he has 9 dimes and 4 quarters? How much money (in dollars) does he have if he has xx dimes and yy quarters? Total value, 9 dimes and 4 quarters (dollars): Total value, xx dimes and yy quarters (dollars):

**Answer:**

$1 dollar and $0.90cents

**Step-by-step explanation:**

Can someone help me with this problem plz

Answer:

mq - 12

ql - 36

Step-by-step explanation:

I am not for sure but this is what I think it is because the m-q is smaller than the q-l

34. Find the average rate of change for x 0.5 to 35 for the following temperatures in degrees Fahrenheit

recorded beginning at noon. Also interpret the meaning of x = 3.5.

The **average rate of change** between the **interval **x = 0.5 to x = 3.5 is: **5.**

x = 3.5 represents 3.5 hours after noon.

How to Find Average Rate of Change Over an IntervalGiven an **interval **of x = a to x = b, the **average rate of change** over the given interval of a **function **can be calculated using the formula below:

[tex]\frac{f(b) - f(a)}{b - a}[/tex]

Given table representing the **function **as shown in the image attached below, let's determine the **average rate of change **for x = 0.5 to x = 3.5.

a = 0.5

f(a) = 47 (from the table, when x = 0.5, y = 47)

b = 3.5

f(b) = 62 (from the table, when x = 3.5, y = 62)

Plug the values into [tex]\frac{f(b) - f(a)}{b - a}[/tex]

**Average rate of change** = [tex]\frac{62 - 47}{3.5 - 0.5} = \frac{15}{3} = 5[/tex]

**Average rate of change = 5**

x = 3.5 represents 3.5 hours after noon.

Learn more about **average rate of change **on:

https://brainly.com/question/11627203

Please help me with the math below

Sorry a bit messy, with a ratio of 2:5:1, that means 5 would be the longest and your longest piece is 125, diving 125 by 5 gets you 25 cm, this is also your shortest piece since 1x25=25

What is the measure of an angle of a regular polygon with nine sides?

**Answer:**

140 degrees

**Step-by-step explanation:**

To find the value of an internal angle within this polygon, we can just multiply the number of triangles by 180 ° , then divide by the number of internal angles, which is nine. Excellent! So the interior angle of a 9 -sided polygon is 140 ° .

Perform the following computation with radicals. Simplify the answer.

\sqrt{3}\cdot 2\sqrt{2}

**Answer:**

[tex]\sqrt{3}\cdot 2\sqrt{2}= 2 \sqrt{6}[/tex]

you can't simplify it any more

active listening is a technique used in ________ therapy.
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