Mathematics High School

helppppp
can someone answer this?

Helppppp Can Someone Answer This?

Answers

Answer 1

Answer:

y=(x-3)^2-2

Step-by-step explanation:

We can see in the graph that the value of y for 1 its 2, so we have to test each equations to see which one is going to give us a 2 whit 1 as the x

-(1-3)^2-2=6 -(1=2)^2-3=-12(1-3)^2-2=2(1+2)^2-3

Related Questions

Please I need answers for this one or two are fine

Answers

Answer:

a:1100....b:11000....c:110000

Step-by-step explanation:

Answer: A= 1100

B= 11000

C= 110000

Step-by-step explanation:

pls help hurry man cmon

Answers

Answer:

associative property of addition.

In step 3:

1 + 19

20

Here we will add the integers, so division and multiplication eliminated.

Inverse property of addition is: a + (-a) = 0, which will result 0 always

Indicate which property is illustrated in step 3?

[tex] \rm \: Step \: 3 \asymp > 1 + 19[/tex]

Associative property of addition

This property states that when performing addition, how numbers are grouped will not change the resulting sum...~

Simplify this equation 8x-4+6x+15

Answers

Answer:

14x + 11

Step-by-step explanation:

Collect all the like terms together.

Positive 8x and positive 6x both have an x so after adding them together you get 14x. Negative 4 and positive 15 are also like terms so after adding them together you get positive 11.

The final answer being 14x + 11

Answer:

14x + 11

Step-by-step explanation:

8x - 4 + 6x + 15 =

8x + 6x + 15 - 414x + 15 - 414x + 11

simplify this equation is 14x + 11

Name each angle in four ways. Then classify the angle as acute, right, obtuse, or straight.
​

Answers

Answer:

∠ ABC∠CBA∠B∠1Obtuse

Hope this is helpful

What is the length of PR?
A. 7
B. 8
C. 6
D. 9​

Answers

Answer:

C

Step-by-step explanation:

The triangles are similar by the AA postulate, thus the ratios of corresponding sides are equal, that is

[tex]\frac{AB}{PQ}[/tex] = [tex]\frac{AC}{PR}[/tex] , substitute values

[tex]\frac{20}{5}[/tex] = [tex]\frac{24}{PR}[/tex] ( cross- multiply )

20PR = 120 ( divide both sides by 20 )

PR = 6 → C

Find the solutions to the equation 102x 11 = (x 6)2 – 2. which values are approximate solutions to the equation? select two answers. –9.6 –7.4 –4.6 –2.4 0.6

Answers

The approximate soluton of the equation 102x + 11 = (x + 6)² – 2 is 0.6. Then the correct option is E.

What is a quadratic equation?

It is a polynomial that is equal to zero. Polynomial of variable power 2, 1, and 0 terms are there. Any equation having one term in which the power of the variable is a maximum of 2 then it is called a quadratic equation.

The quadratic equation is given below.

102x + 11 = (x + 6)² – 2

Open square, we have

       102x + 11 = x² + 12x + 36 – 2

x² – 90x + 23 = 0

By the formula, we have  the value of x

[tex]x = \dfrac{-b \pm \sqrt{b^2 - 4ac}}{2a}\\\\x = \dfrac{90 \pm \sqrt{(-90)^2}-4*1*23}{2*1}\\\\x = 89.74, 0.256[/tex]

The approximate soluton of the equation 102x + 11 = (x + 6)² – 2 is 0.6. Then the correct option is E.

More about the quadratic equation link is given below.

https://brainly.com/question/2263981

Answer:

A and D just did on edge

Step-by-step explanation:

At this rate how long will it take the plane to land? Fill in the blank.

The plane will land in ________ minutes.

Answers

The plane will land in 15 minutes

Find the slope of the line that passes through (5, –6) has a y-intercept of –16.

Answers

Answer:2 I think

Step-by-step explanation:

(5,-6) (0,-16) -16- -6/0-5 = -10/-5 = 2

Could somebody help me understand how to solve this to find how many solutions there are?

Answers

Answer:

Exactly one solution.

Step-by-step explanation:

Help!!!
x ≥ 4 if and only if 3x ≥ 12.

Answers

Answer:  If 3x ≥ 12 then x ≥ 4 is true.

But x can be greater than or equal to 4 in other conditions:

4x ≥ 16

-3x ≤ -12

Step-by-step explanation:

17 divivded by 5214 answer

Answers

Answer:

0.0032604526275412351361718450326

Step-by-step explanation:

17 divided by 5214 is 0.0032604526275412351361718450326

Hope I helped :)

Please consider Brainliest :)

Answer:

306.705882353

Step-by-step explanation:

A farmer needs to purchase a rainwater harvesting tank and is deciding on the shape. He needs a tank that can hold at least 90 cubic feet of water. Select all the tanks that have a capacity of at least 90 cubic feet.

Answers

Answer:

Tank A and Tank D

Step-by-step explanation:

Got it right

The tanks that have the capacity more than 90 cu.ft is Tank A and C.

What is Volume?

Volume is the amount of space occupied by a three dimensional object, it is represented in cubic units.

The volume of a Cylinder is given by

V = πr²h

The Volume of a Cone is given by

V= πr²h/3

The volume of the composite figure in Tank A and D,

Volume =  Volume of cylinder + Volume of Cone

Tank A :

Volume =  πr²h + πr²h/3

Volume = ( π * 2.5² * 4 ) + ( π *2.5² *2 )/3

Volume = 91.58 cu.ft

Tank B :

Volume =  πr²h/3

Volume =  π * 4² *5 /3

Volume = 83.7 cu.ft

Tank C

Volume = πr²h

Volume = π * 2² * 6

Volume = 75.36 cu.ft

Tank D:

Volume =  πr²h + πr²h/3

Volume = π * 3²*3 + π *3²* 3 /3

Volume = 113.04 cu.ft

To know more about Volume

https://brainly.com/question/1578538

#SPJ5

A skier is trying to decide whether or not to buy a season ski pass. A daily pass costs $74. A season ski pass costs $350. The skier would have to rent skis with either pass for $25 per day. How many days would the skier have to go skiing in order to make the season pass less expensive than the daily passes?

Answers

Answer:

5 days

Step-by-step explanation:

On 5 days the daily pass would cost $495 while the season past would cost $475.

In the drawing below, QS bisects ZPQR,PO = 9 units, PS4 units, and RS-3 units.

What is OR in units?
O A 21
O B. 12
O C. 8
o D. 6 3/4

Answers

9514 1404 393

Answer:

  D.  6 3/4

Step-by-step explanation:

The angle bisector divides the sides proportionally:

  QR/PQ = RS/PS

  QR = PQ×RS/PS = 9×3/4

  QR = 6 3/4

(x + 5)(5 + x)
is this a perfect square

Answers

Answer:

NO this isn't a perfect square

Step-by-step explanation:

Noooo not a perfect square

Need help asap giving 15 points!!

Answers

Answer:

15

Step-by-step explanation:

its a 4x4 so 16 but you subtract the area of the small square that is covering it which is 1 so 16-1 = 15

....Could you please HELP me....

Answers

Answer:

the answer is +4 because if you count it it is going up in fours

Working alone, it takes Chelsea 13 hours
to tar a roof. Ashley can tar the same roof
in 9 hours. How long would it take them
if they worked together?

Answers

Answer:

24 hours

Step-by-step explanation:

hoped this helped

i need help on putting my students grades in online

Answers

Answer:

Coffee might help

Step-by-step explanation:

and a good rest and then some healthy salad :)

PLESE ANSWER NUMBER 8 ASAP !!!!!

Answers

Answer:

the first one

Step-by-step explanation:

a is the answer hope it helps

Make a number line and mark the points that represent the following values of x. 5x<12

Answers

Answer:

The answer is: x < 2.4

Step-by-step explanation:

5x < 12

If we divide both sides by 5, we get an equation like this:

x < 12/5

Then we can convert that fraction to a decimal and we get this!

x < 2.4

Finally, in order to draw it on the number line, we need to do this:

Find 2.4 on the number line, then draw an open circle on that 2.4. Then, attach an arrow going from that circle all the way to the left of the number line! The circle and arrow represents the fact that "x" is not equal to 2.4, but it is smaller. If it was equal to 2.4 or smaller, then the open dot would have to be a closed dot!!!!

arlene begins a test with a possible total of 80 points. she loses 2 points every questions she answers incorrectly.

Answers

Answer: how many questions were incorrect? take that number and multiply it by 2. then subtract whatever u got from 80.

Step-by-step explanation:

Plz plz plz help me !!!!!!!!!!!

Answers

Answer:

look at any notes, to bits at a time hope this helped!

Step-by-step , explanation:

Answer:   x-6 < -15

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

Explanation:

"six subtracted from x" translates to "x-6"

So the word problem updates to "x-6 is less than -15"

Then we replace the "is less than" with "<" without quotes.

---------

Extra info: If you want to solve for x, then we add 6 to both sides like so

x-6 < -15

x-6+6 < -15+6

x+0 < -9

x < -9

So any number smaller than -9 will work in place of x.

18d+6e what is the awnser

Answers

Answer:

6(3d+e)

Step-by-step explanation:

Huilans age is two times Thomas’s age. The sum of their age is 15. What is Thomas age? (Please help!)

Answers

Answer:

huilans age is 10  and thomas is 5. 5 is half of 10, and 5 and 10 add together to make 15

Step-by-step explanation:

dont ask for working because i dont know what working to write :(

2/5 part of the total number of students of a school are girls . If there are 240 boys, find the number of girls​

Answers

Answer:

160 girls

Step-by-step explanation:

2/5 = girls

3/5 = boys

3/5 = 240

to find 1

240/3

80

2/5 = 160

Cups cost x dollars each. Mugs cost (x + 2) dollars each. (a) Write down an expression, in terms of x, for the total cost of 12 cups and 6 mugs. ............................................................................... dollars (2) (b) The total cost of 12 cups and 6 mugs is 57 dolllars.
work out the cost of 1 cup

Answers

Answer:

a. [tex]18x + 12[/tex]

b. $2.50

Step-by-step explanation:

a. If there are 12 cups and 6 mugs, and one cup is x and 1 mug is x+2, then multiply to get 18x + 12

b. Use the previous equation 18x+12=57 to get your answer. First move the 12 over to change the 57 to a 45. Then divide 45/18 to get 2.50 as you answer.

A birdhouse and the pole that it is on cast a shadow 15 feet long. If a person standing nearby casts a shadow 5 feet long, and the person is 4 feet tall, how tall are the birdhouse and the pole? How do you put this in ratio form??

Answers

Answer:
12
Step-by-step explanation:
15 feet total amount combined by pole and
birdhouse
4 foot tall person makes 5 feet long shadow
5×3=15
4x3=12 so the birdhouse and pole are 12 feet

If f(x) = x + 2 and g(x) = 3x +4, then (g°f)(x) = ?
A) 3x +6
B) 3x +10
C) 3x² + 6x +4
D) 3x² - 10x +6​

Answers

Answer:

B

Step-by-step explanation:

32/w=4/12 on proportions on get more math

Answers

Answer:

w=96

Step-by-step explanation:

4x8= 32 so 12x8= 96 therefor it is 32/96

Other Questions
Find a4 in the sequence given by {a1=-3 and an=an-1+7 Which expression is equivalent to log subscript 12 baseline startfraction x superscript 4 baseline startroot x cubed minus 2 endroot over (x 1) superscript 5 baseline endfraction? 4 log subscript 12 baseline x one-half log subscript 12 baseline (x cubed minus 2) minus 5 log subscript 12 baseline (x times 1) 4 log subscript 12 baseline x one-half log subscript 12 baseline startfraction x cubed over 2 endfraction minus 5 log subscript 12 baseline 1 log subscript 12 baseline 4 x one-half log subscript 12 baseline (x cubed minus 2) minus 5 log subscript 12 baseline (x) 1 4 log subscript 12 baseline x one-half log subscript 12 baseline (x cubed minus 2) minus 5 log subscript 12 baseline (x 1) What are the three types of approach to basic research? Describe each type Can someone please help me asap?!?! Ill mark brainlist ! President Truman spoke these words the day after he took office."Boys, if you ever pray, pray for me now. I dont know if you fellows ever had a load of hay fall on you, but when they told me yesterday what had happened, I felt like the moon, the stars, and all the planets had fallen on me.Harry Truman,1945Based on this quotation, Truman was overwhelmed by hisresponsibility to oversee the war in its final days.decision to order atomic bombs dropped on Japan.belief that fighting in the Pacific would cost too many lives.order to invade Normandy in what is known as D-Day. PLS HURRY HELP WILL GIVE BRAINLIEST!!!! Order from least to greatest = 9.7 x 103 = 8.2 x 10-7 = 1.2 x 103 = 3.4 x 106 = 5.8 x 10 Among all pairs of numbers with a sum of 39, find the pair whose product is maximum. Write your answers as fractions reduced to lowest terms given the following formula solve for r. C=2r The molecular weight of water, H2O is 18.02 g/mol. How many moles of water are in 24.3 g of water? The cost of renting a car for one day is $39 plus 15 cents per mile driven. In a graph of the situation, what does the cost per mile driven represent? (3)m+2= (-3)4 . 9 solve for m Im giving 50 Points for this I flew to Africa. I brought a Dog. I brought a phone case then flew back. What did I buy first? distinguish between character formating and paragrapgh formating HELP QUICKWhat is the correct definition of the word clan?a.a cluster of multistory structures made out of adobeb.a large family, or group of families, related through common ancestoryc.a portable dome or arch shaped home made out of wooden sticks and covered in animal skin, mud, or grassd.religious leader who was believed to have the power to heal as well as predict and control future events Please help me I need this before 11:59 P.MWrite in Spanish D.Escribe tres prrafos para describir la economa, la geografa y la poblacin de Centroamrica Norte.Explica el impacto que tienen en la calidad de vida de los cuidadanos. Usa verbos del recuadro en las formas que has aprendido.predominar exportar producir daar fabricar asolardeteriorar ingresar emigrar causar encontrar habercrecer explotar impactar volver tener poblar help please do quickly What does john green think was the most important change produced by the American revolution? Was it revolutionary? Qu es divertido hacer en Chile?