Answers
Answer:
option 3
Step-by-step explanation:
Answer:
-3x²+12x-16
Step-by-step explanation:
-3(x-2)²-4
expand (x-2)² first = (x-2)(x-2) = x²-2x-2x+4 or x²-4x+4
distribute -3
-3(x²-4x+4) = -3x²+12x-12-4
= -3x²+12x-16
Related Questions
PLEASE HELPAmaya is using 36 carpet squares to cover the floor of her closet. If
3
4
of the squares are blue, how many blue squares did she use?
Answers
Answer:
27 blue squares
Step-by-step explanation:
36÷4=9. 9×3=27
2 + 3y = 33
3.x - 2y = 0
Answers
Answer:
1. y = 31/3
2. y = 3/2x
Step-by-step explanation:
1.
2 + 3y = 33
3y = 33 - 2
3y = 31
y = 31/3
2.
3x - 2y = 0
-2y = -3x
2y = 3x
y = 3/2x
Hope this helps
Brainliest is Appreciated
PLEASE MAKE SURE YOU GIVE WORKING AND AN EXPLANATION FOR YOUR ANSWER Question) The sum of the integers from -2015 to 2017 is (A) 2 (B) 2017 (C) 4033 (D) 6048
Answers
Answer: (A) 2
The sum of the integers from -2015 to 2017 = 2
Step-by-step explanation:
The sum of integers a and b is represented as a+b.
The sum of the integers from -2015 to 2017 = -2015+2017
Since -a+b=b-a
Thus, The sum of the integers from -2015 to 2017 = 2017-2015 = 2
i.e. The sum of the integers from -2015 to 2017 = 2
Thus , the correct option is (A).
Eliza's birthday is on February 29th. If she celebrated her 7th birthday in 2016, how old is she and what year was she born?
Answers
Answer:
She is 11, turning 12. She was born in 2009.
Step-by-step explanation:
Name both pairs of alternate interior angles.
Answers
Answer:
Question 1: 7 and 2 8 and 1
Question 2: 5 coresponds to 1
7 corresponds to 3
8 to 4
6 to 2
Question 3: Alternate exterior angles
Step-by-step explanation:
yw
What is the area of the triangle?
--55..............
units?
Answers
Answer:
the area is 10
Step-by-step explanation:
Area of a triangle = base times height divided by 2
brainliest pls :D
solve the triangle
A=33 degrees, a=20, b=13
Answers
Answer: γ≈14.71deg
or
165.29deg
Step-by-step explanation:
What is the value of tan(60°)?
를
12
1300
B
600
Answers
Answer:
Step-by-step explanation:
tan (60)=(sin 60)/cos 60=(√3/2)/(1/2)=√3≈1.732
The value of expression tan 60° is,
⇒ tan 60° = √3
What is an expression?Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.
Given that;
To find the value of expression tan 60°
Now, We can find the value of expression as;
⇒ tan 60°
⇒ sin 60° / cos 60°
⇒ (√3 / 2) / (1 / 2)
⇒ √ 3
Thus, The value of expression tan 60° is,
⇒ tan 60° = √3
Learn more about the mathematical expression visit:
brainly.com/question/1859113
#SPJ7
The sum of Jada and Sophie's ages is, at most, 18. Sophie is 3 years older than twice Jada's age. Write an inequality model Jada's age.
Answers
Answer:
Step-by-step explanation:
[tex]s=2j+3\\ \\ j+s\le 18\\ \\ j+2j+3\le 18\\ \\ 3j+3\le 18\\ \\ 3j\le 15\\ \\ j\le 5\\ \\ \text{Though j=5 is the only solution to both equations.}[/tex]
A football team carried out a report to see the impact of stretching on preventing injury. Of the 50 footballers in the squad 32 stretch regularly. Of those who stretch, 4 got injured last year. There was a total of 19 injured players last year.
The results can be presented in a frequency tree. What fraction of players who do stretch get injured?
Answers
Answer:
15 / 18
Step-by-step explanation:
19-4= 15
50-32=18
So 15/18 is fraction for injured players that didn't stretch
Use the spinner below to determine the the probability of each of the events. Make sure you write fractions in the form of #/# with no spaces (for example 1/2). Make sure you simplify fractions to their lowest term.
Answers
Answer:
We need a picture to help you. I'm sorry :(
Erika deposits
$
60.00
$60.00 into a new savings account.
• The account earns
7.5
%
7.5% simple interest per year.
• No money is added or removed from the account for
5
5 years.
What is the total amount of money in her savings account at the end of
5
5 years?
Answers
Answer:
$322.50
Step-by-step explanation:
7.5% of 60 is 4.5
Add 4.5 to 60 which is 64.5
Multiply by 5:
64.5 times 5 is 322.5
in money form is $322.50
Ava bought a pair of shorts online for $47. She used a coupon code to get a 40% discount. The website also applied a 10% processing fee to the price after the discount. How much was the discount, in dollars and cents?
Answers
can anybody help me with algebra!!!!!!!!!!!!!!!!!
Answers
Answer: Yes i can :)
Step-by-step explanation:
Answer:
what's your question, I am not understanding post the pic of the questions
12.
3 cm
10 cm
4 cm
Of a rectangle prism
Answers
What's the question?
HELP PLEASE :( due in 35 minutes !!!!
The question is:
Create a system of equations that has a solution of (-2, 1). Show work to justify your answer.
Answers
Answer:
35
Step-by-step explanation:
3/5 1/2 3/4 8/10 from least to greatest
Answers
Answer: it’s 8/10, 3/5, 3/4, 1/2
Step-by-step explanation:1/2 is greater than the other numbers
Answer:
1/2, 3/5, 3/4, 8/10
Step-by-step explanation:
1/2 in decimal form is 0.5
3/5 in decimal form is 0.6
3/4 in decimal from is 0.75
8/10 in decimal form is 0.8
Find the length of arc AB
Answers
Answer:
the answer is 4pi or 12.56637061
Step-by-step explanation:
the arc length equals 2pi x radius ( known angle (120) / 360 which equals 4pi or 12.56637061
PLEASE HELP I GIVE BRAINLIEST
Answers
Answer:
A) rectangle, 10 x 6
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
please help me
Quadrilateral ABCD is similar to quadrilateral A'B'C'D'. Select all statements
that must be true.
there is 4 opinion in the photo
Answers
Answer:
Option 1, 2, and 4 are correct. Option 3 is incorrect.
We can conclude that the ratios →
A'B'/AB = A'C'/AC AD/A'D' = BC/B'C' AB/CD = A'B'/C'D'are true.
What is similarity of triangles?Two figures are similar if their corresponding angles are congruent , and the ratios of the lengths of their corresponding sides are equal. This common ratio is called the scale factor.
Given is Quadrilateral ABCD is similar to quadrilateral A'B'C'D'.
If Quadrilateral ABCD is similar to quadrilateral A'B'C'D', then we can say that all the sides and diagonals will be resized by the same scale factor of [K]. So, we can say that -
A'B'/AB = A'C'/AC is true
AD/A'D' = BC/B'C' is true
AB/CD = A'B'/C'D' is true
BD/B'D' = C'D'/CD is false.
Therefore, we can conclude that the ratios →
A'B'/AB = A'C'/AC AD/A'D' = BC/B'C' AB/CD = A'B'/C'D'are true.
To solve more questions on similarity, visit the link below-
brainly.com/question/15172640
#SPJ2
Select the quadrant or axis where each ordered pair is located on the a coordinate plane
Answers
Step-by-step explanation:
Quadrant 1 is when the x axis and y axis is both positive.
Quadrant 2 is when the x axis is negative and the y value is positive.
Quadrant 3 is when the x axis and y axis is negative.
Quadrant 4 is when the x axis is positive and y value is negative.
When the point is on the x axis that means it y intercept is 0.
When the point on the y axis, it x intercept is 0.
2,4 is in quadrant 1
0,-3 is y axis
-1,1/2 is in the second quardrant
Please answer it is urgent.
Answers
Answer:
2/3
Step-by-step explanation:
The slope is a 2/3 gradient :>>
Answer:
I believe that the answer is 2/3.. but I may be wrong...
Step-by-step explanation:
can someone please help me I will appreciate It
Answers
Answer:
12 choices1 in 12 chanceStep-by-step explanation:
Part A.)P.B.J. : Juice : cookieP.B.J. : milk : cookiePBJ : water : cookiePBJ : Juice : BrowniePBJ : milk : BrowniePBJ : water : BrownieTurkey : Juice : cookieTurkey : milk : cookieTurkey : water : cookieTurkey : Juice : BrownieTurkey : milk : BrownieTurkey : water : BrowniePart B.)Probability of P.B.J. : milk : cookie being picked is; 1:12
Twelve possible combos one is P.B.J. : milk : cookie
Brainliest please?Please help!!! I will give you BRIANLEIST AND A HEARTED COMMENT AND 5 STARS if you can explain this:(
Answers
Answer:
I can do this give me a min
A hot air balloon is attached to the ground by a cable that is 200 meters long and the cable makes a 57 degree angle. How many meters above the ground is the balloon if there is no slack in the cable?
Answers
Answer:
The balloon is 167.6 meter above the ground if there is no slack in the cable
Step-by-step explanation:
The image for the question is attached. please refer
As we know
sinθ= Perpendicular/ Hypotenuse
Here Perpendicular [tex]= 200[/tex]
Substituting the given values in above equation, we get -
[tex]Sin\Theta = \frac{H}{200}\\H = Sin (57) * 200\\H = 0.838 * 200 \\H = 167.6[/tex]meter
Which could be an equation of the trend line shown in the graph?
a. y = 6x + 12
b. y = 8x + 15
c. y = 6x + 6
d. y = 8x + 8
(Hint: it’s not c or a)
Answers
Answer:
its d
Step-by-step explanation:
A Lunch special of 3 tacos for $2.40, or a weekend special of 4 tacos for $3.40?
Answers
Answer:
yum yum weekend please
Step-by-step explanation:
As a retiring employee, you'll receive 6.71% of your average salary from the last five years you worked with your company.
You plan to retire after 37 years with the company.
Your salaries for your last five years are:
$163,457
$125,363
$77,803
$121,511
$66,323
Answers
Answer:
What's the question?
Step-by-step explanation:
Which equation is solved for s?
Answers
Answer:
depends
Step-by-step explanation:
pls help !!!!!!!!!100 points
Answers
Answer:
it starts raining after sometime
Answer:
i agree
Step-by-step explanation: