1
This table represents a quadratic function.
-1
11
5
0
1
1.5
2
0
:
3
1.5
4
5
(EVRE
Use the table and determine the solutions to the quadratic function it represents.
Answers
Answer:
The question is incorrect. please write your coordinates in the form (x, y).
Related Questions
HELP SOON PLEASE HELP! The dimensions of a rectangle are 8 1/2 cm by 6 3/10 cm. What is the area of the rectangle?
A) 14 & 4/5 cm2
B) 29 & 3/5 cm2
C) 48 & 11/20 cm2
D) 53 & 11/20 cm2
Answers
Answer:
Convert 8 1/2 to 8.5 and 6 3/10 to 6.3, and then multiply 8.5 by 6.3. Answer:
53.55, or, if you reduce 55/100, 53 11/20.
Step-by-step explanation:
Rob and his family ordered a meal that cost $100. Rob paid 4% sales tax and left an 18% tip on $100. What was the total cost
Answers
Answer:
121$
Step-by-step explanation:
Answer:
$122
Step-by-step explanation:
4% × 100 = 4
Including tax = $104
100 increase 18% =
100 × (1 + 18%) = 100 × (1 + 0.18) = 118
Including tax and tip = $122
Prove that the points A (-3,-1), B(6,5) and C (3,3) are collineas
Answers
Answer:
nose porque está en una idioma que no se
Answer:
see explanation
Step-by-step explanation:
To show the points are collinear, that is lie on the same line.
Then the slope between A and B, B and C must be equal
Calculate slope m using the slope formula
m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]
with (x₁, y₁ ) = A(- 3, - 1) and (x₂, y₂ ) = B(6, 5)
[tex]m_{AB}[/tex] = [tex]\frac{5+1}{6+3}[/tex] = [tex]\frac{6}{9}[/tex] = [tex]\frac{2}{3}[/tex]
Repeat with (x₁, y₁ ) = B(6, 5) and (x₂, y₂ ) = C(3, 3)
[tex]m_{BC}[/tex] = [tex]\frac{3-5}{3-6}[/tex] = [tex]\frac{-2}{-3}[/tex] = [tex]\frac{2}{3}[/tex]
Since the slope between the 2 segments are equal and there is a common point B.
Then the points A, B and C are collinear
Which set of steps will NOT get you to the point (112,4)?
Answers
Answer:
A
Step-by-step explanation:
Please be quick
Show that x^2+5x=3
Answers
[tex]\frac{-5 + \sqrt{37} }{2}[/tex]
Note:Have no clue if its right
Answer:
see explanation
Step-by-step explanation:
The area (A) of the rectangle = length × breadth, that is
A = BC × CA
= (x + 3)(x + 2) ← expand using FOIL
= x² + 5x + 6
Given that A = 9 , then
x² + 5x + 6 = 9 ( subtract 6 from both sides )
x² + 5x = 3 ← as required
An amusement park sold 810 discount tickets and 90 full-price tickets. What percentage of the tickets sold were discount tickets? HELP ME ASAP PLEASEEEEE
Answers
Answer:
90%
Step-by-step explanation:
First, find the total number of tickets sold.
810 discount + 90 full-price = 900 tickets
Now you need to find what percent 810 is of 900.
% of 900 = 810
810/900 = 0.9
Convert this to a percentage.
0.9 × 100% = 90%
90% of tickets were sold at a discount.
- The length of Christina's table is the product of 4 and X. The width of her table is 2 less
than twice the length. What is the perimeter of her table?
Answers
Answer:
24x - 4
Step-by-step explanation:
Perimeter of a table = 2(length + width)
length of Christina's table is the product of 4 and X
Length = 4x
The width of her table is 2 less
than twice the length.
Width = 2(4x) - 2
= 8x - 2
Perimeter of a table = 2(length + width)
= 2{4x + (8x - 2)}
= 2(4x + 8x - 2)
= 2(12x - 2)
= 24x - 4
Perimeter of a table = 24x - 4
3 3/7x1/3 yeah pls help
Answers
Answer:
Step-by-step explanation:Reformatting the input :
Changes made to your input should not affect the solution:
(1): "x1" was replaced by "x^1".
STEP
1
:
x
Simplify —
3
Equation at the end of step
1
:
33 x
—— • —
7 3
STEP
2
:
33
Simplify ——
7
Equation at the end of step
2
:
33 x
—— • —
7 3
STEP
3
:
Final result :
11x
———
7
The measures of the angles of a triangle are shown in the figure below. Solve for x.
хо
870
570
Answers
Answer:
Step-by-step explanation:
we know that the sum of the angles in a triangle=180
87+57+x=180
144+x=180
x=180-144=36
x=36
Simplify 5g + h - 3h + 2g
Answers
Answer:
7g-2h
Step-by-step explanation:
5g+2g+h-34 = 7g-2h
If anyone can help I need help
Answers
Answer:
90 degrees
Step-by-step explanation:
360/4=90
4. Communicate Precisely When you graph a quadratic function, the
y-intercept appears to be 1, and the x-intercepts appear to be -4 and 2.5.
Which values represent the solution(s) to the related equation of the
function? How can you check? Explain
Answers
Answer:
solo respondo esto por los puntos
Please solve step-by-step
6c + 7 = 13 + 7c
Answers
Answer:
c=6
Step-by-step explanation:
6c±7=13±7c
6c-7c=-1c
7-13=-6
-1c=-6
-1c=-6÷-1c to get the value of
Madelyn goes out to lunch. The bill, before tax and tip, was $9.45. A sales tax
of was added on Madelyn tipped 20% on the amount after the sales tax
was added. How much tip did she leave? Round to the nearest cent.
HELP
Answers
I think you meant tenth where you said “nearest cent”, so it’s $11.30.
11x + x = 60
full answer pls
Answers
Answer:
x=5
Step-by-step explanation:
First combine the like terms:
11x+x = 12x
then you'll get 12x=60
divide by 12 to get x by itself
whatever you do on one side you have to do on the other so :
12x/12=60/12
x=5
your answer is 5
Answer:
11x + x =12x thus
12x/12 =60/12
x=5
value of x is 5
Which point is located -0.095
Answers
Explanation: honestly I’m just giving a wild guess so sorry if it’s wrong
Answer:
Step-by-step explanation:
dooo
Explain how the Distributive Property can be used to solve the equation.
3(x + 4) = 36.
Answers
X+4=36-3
X+4=33
X=33-4
X=29
Answer:
x = 8
Step-by-step explanation:
3 ( x + 4 ) = 36
divide both sides by 3
x + 4 = [tex]\frac{36}{3} }[/tex]
divide 36 by 3 to get 12
x + 4 =12
subtract 4 from both sides
x = 12 - 4
subtract 4 from 12 to get 8
x = 8
What is the value of the expression 10 − ( fraction 1 over 2 )4 ⋅ 48? (1 point)
Answers
Answer:
Just want to ask if it is 10 - 1/2 × 4 × 48 right? If the expression is this then the answer is -86.
Hope this helps, thank :) !!
In January, Mr Tan's students read 20 books. In Febuary, they read 15 books. What is the percent increase or decrease in the number of books they read?
A. 5% decrease
B. 15% increase
C. 25% increase
D. 25% decrease
Answers
Help plzzz this is due TODAY
Answers
Answer:
B
Step-by-step explanation:
4 would be negative (or less than), and 2 times a number is the 2n
Answer
It's b, but i need extra characters to add this answer rip so ignore this part
What would f(10) be?
Answers
Answer:
10
Step-by-step explanation:
Re-order terms so constants are on the left
⋅10
10
WILL MARK YOU BRAINLIEST
Answers
Answer:
Sum of exterior angle of polygon=360
Each exterior angle of polygon =24
Number of sides of polygon=\frac{360}{24}
24
360
=15
=> Number of sides of polygon with each angle of 24 is 15.
Step-by-step explanation:
Brandon has a total of $3.28 consisting of an equal number of pennies nickels dimes and quarters.How many coins does he have in all? What strategy would be best to solve this problem
Answers
9514 1404 393
Answer:
32 coins
consider the value of a group of coins
Step-by-step explanation:
The coins are in equal numbers, so they can be considered as a group. The value of one group of 4 coins is ...
1¢ + 5¢ + 10¢ + 25¢ = 41¢ = $0.41
Then the number of groups (g) of coins is ...
$3.28 = $0.41×g
g = $3.28/$0.41 = 8
There are 8 groups of coins. Each group has 4 coins, so there are ...
(8 groups)×(4 coins/group) = 32 coins
soooo yeahhh i know help please.
Answers
Answer:
a
Step-by-step explanation:
Answer:
a
Step-by-step explanation:
Please answer for tons of love :3
Answers
Answer:
17x +4
[line]
2
Step-by-step explanation:
If there was a point M(3,6) and it was dilated to M'(1, 2), what kind of scale
factor was used for the dilation? What is the scale factor? *
Answers
3 * 1/3 = 3/3 = 1
6 * 1/3 = = 6/3 = 2
A Math problem I need help on
Answers
how much more does the great dane weigh than the chihuahua
Answers
Answer:
the great dane is 59kg and the chihuahua is 1329 g so it would be 57.67100 kg. jp idfk
Step-by-step explanation:
Question 24 A right triangle is shown below. B C с А 6 Which of the following equals sin A? A tan B B cos A C tan A cos B
Answers
Multiply (6 + 5i)(4 - 4i)
Answers
Answer:
44-4i
Step-by-step explanation:
24 - 24i + 20i - 20i^2 ( substitute i^2 to -1)
24 - 4i + 20
44 - 4i