which answer would go with this problem (match the quadratic graph to an equation)
Answers
Answer:
Second (middle) option
Step-by-step explanation:
You can clearly tell from the graph that the y intercept is at 0,0
in [tex]ax^2+bx+c[/tex], c is always the y value of the y-intercept
in this case the value is 0 so there shouldn't be a visible "c" in the equation, which is why the answer is the middle option
Related Questions
The sum of 666 consecutive integers is 393393393.
What is the third number in this sequence?
Answers
Answer:3
Step-by-step explanation:
SHORT ANSWER Question 7 The Pew Research Center has found that 86% of people 18 through 29 years old are social media users. 1. What is the probability that you have to ask 10 people in this age group to find one that is not a social media user?
Answers
Answer:
Step-by-step explanation:
HORT ANSWER Question 7 The Pew Research Center has found that 86% of people 18 through 29 years old are social media users. 1. What is the probability that you have to ask 10 people in this age group to find one that is not a social media user?
HELP PLZ I NEED THIS DONE RN
Answers
Which of the following ordered pairs would lie on the same line of direct variation as (16,4)? Select all correct answers.
Answers
Answer:
FFFFF
Step-by-step explanation:
FFFFFFFFF
Answer:
Not sure, sorry
Step-by-step explanation:
How many years are in 525,000 minutes? Round to the nearest whole.
Answers
Answer:
1
Step-by-step explanation:
the original answer is 0.998858447 but this rounded to the nearest whole number is 1.
What is the degree of the monomial 12?
Answers
The expression is constant, which means it can be rewritten with a factor of x^ 0 . The degree is the largest exponent on the variable. 0
Suppose Z varies directly with X and inversely with Y where X equals 3Y equals one and Z equals six what is the value of Z when X equals seven and why equals four
Answers
Answer:
k = 2
Z = 3.5
Step-by-step explanation:
Z = kX/Y
Where,
X = 3
Y = 1
Z = 6
Find k
Z = kX/Y
6 = k3/1
Cross product
6 * 1 = 3k
6 = 3k
k = 6/3
k = 2
what is the value of Z when X equals seven and why equals four
X = 7
Y = 4
Z = ?
k = 2
Z = kX/Y
= (2*7)/4
= 14/4
= 3.5
Z = 3.5
For a regular hexagon, the area is 585 cm^2 and the apothem is 13.0 cm. Find the side length, in centimeters, of the hexagon. Round your answer to the nearest whole number.
Answers
Answer:
Step-by-step explanation:
Area = 1/2 (a * p)
585 = 1/2 (13 * p)
1170 = 13 * p
13*p = 1170
p = 1170/13
p = 90
There are six sides to a regular hexagon. Therefore divide the perimeter by 6.
side = p / 6
side = 90 / 6
side = 15
The area is about ____ square inches. ANYONE KNOW THIS!? I need the steps if possible:(
Answers
Answer:
28.57
Step-by-step explanation:
Square = 4x4=16
two half circles = one whole circle = [tex]\pi[/tex]2²=12.566
16+12.57=28.57
Dividing of Polynomials
Answers
pls help me with this math question pls its hard i want the explanation pls
Answers
then triangle adds up to 180 degrees so a= 180-52-73 =55 degrees
Answer:
Take the angle above 128° as x.
x = 180 - 128 (linear pair)
x = 52°
a = ?
a = 180 - ( 52 + 73 ) ( the angles in a triangle add up to 180° )
a = 180 - 125
a = 55°
Fill the blanks using Product formula.
Answers
Answer: (-4s-1)*(-8) + (-4)*(-8s+7)
You have the right idea, but you swapped the items in the wrong order. Meaning that you applied the derivative to the wrong pieces as shown in the order above. It seems you have to follow this specific order for the computer to accept the answer.
PLEASE HELP ASAP
TRIGONOMETRY
Answers
Answer:
11). x = 25.8°
12). x = 67.3°
Step-by-step explanation:
11). By using sine rule in the given triangle,
cos(x) = [tex]\frac{\text{Adjacent side}}{\text{Hypotenuse}}[/tex]
cos(x) = [tex]\frac{27}{30}[/tex]
x = [tex]\text{cos}^{-1}(\frac{9}{10} )[/tex]
x = 25.84
x ≈ 25.8°
12). By applying tangent rule in the given triangle,
tan(x) = [tex]\frac{\text{Opposite side}}{\text{Adjacent side}}[/tex]
tan(x) = [tex]\frac{43}{18}[/tex]
x = [tex]\text{tan}^{-1}(\frac{43}{18} )[/tex]
x = 67.29°
x ≈ 67.3°
Cuál es el costo mínimo para la construcción de una caja abierta cuya base rectangular tenga una longitud igual al doble del ancho y su volumen sea 72 metros cúbicos? el material para la base cuesta $50 el metro cuadrado y el de los lados $25 el metro cuadrado
Answers
Answer:
???
Step-by-step explanation:
Does xy+7y=1 define x? Yes or no?
Answers
Answer:
Yes it is, You can rearrange the expression to find that y is uniquely determined in terms of x, therefore a function.
Step-by-step explanation:
Dale drew the following box to represent the data set.
Answers
Answer:
Min 80, Q1 82, Med. 85.5, Q3 93, Max 100.
90%.
Step-by-step explanation:
Percentage at least 82 = 100 *(100 - 82) / (100-80)
= 90%.
A sketch of a new dog park in town is shown below. How many square feet will the dogs have to roam
and play?
Answers
Answer:
they will have 432 ft to play
Help plz right answer only help me
Answers
Given the triangle below, what is the length
of the hypotenuse?
2 cm
4 cm
Answers
Answer:
squareroot(20)
Step-by-step explanation:
2^2=4
4^2=16
Square root of 20 is the answer
3
Find the lateral surface area of the rectangular prism in centimeters.
A
28 cm2
B)
36 cm2
42 cm2
D
48 cm
3
lol
Answers
Answer:
B.) 36cm2
Step-by-step explanation: I just did it and got it right
Pls help it’s due In 30 mins
Answers
Explanation: If it has an equal sign it is an equation
How many samples of size 2 can be formed from population of size 5
Answers
Answer:
2
Step-by-step explanation:
*
Question 2
If a calculator is sold for $15.95, then the revenue in dollars, R, generated by this item
is given by the formula R=15.959, where a represents the number of calculators sold.
Use the formula to determine the revenue generated by this item if 40 calculators are
sold.
Answers
Answer:
Answer is in the photo so you have so look in this give wribsite
Please help it’s for homework
Answers
Y intercept is -8
y = 5x - 8
Potencia con exponente negativo se queda igual. Cierto o Falso?
Answers
Answer:
Cierto
Step-by-step explanation:
How to divide the 4 ÷ 6.
Answers
Answer:
0.6666666666666666
Step-by-step explanation
its hard to explan but i did it on my calculator
if yo need ans in point
4/6
-6.67
if you need ans in upon then
ans is 2upon3
What is the result when like terms are combined in the expression
3
a
+
4
d
+
a
+
2
d
?
Answers
Answer:
4a + 6d
Step-by-step explanation:
3a + 4d + a + 2d
3a + a + 4d + 2d
Answer: 4a + 6d
of the 240 students eating lunch, 96 purchased their lunch and the rest brought a bag lunch. What is the ratio of students purchasing
lunch to students bringing a bag lunch?
Oa. 2:5 Ob. 5:2
c3:2 Od: 2:3
Answers
Answer:
96:144
Step-by-step explanation:
Since there are 240 students and the known value is 96 students buying lunch, you simply subtract the two numbers.
240 - 96 = 144
There are 144 students bringing bag lunch.
The ratio is asking students purchasing lunch to students bringing a bag lunch, which would be 96:144
The simplified answer is 2:3
To get this, divide 144 by 96
This, in turn, would give you in answer of 3/2 which can be inversed to get the right answer
SHOW YOUR WORK PLEASE
Answers
Answer:
0.60
Step-by-step explanation:
3/5 is equal to 6/10 which as a decimal would be 0.60 or 0.6
The answer is 0.6
I hope I helped. Sorry, I did this quickly.
1.4x + 3.5y
help! 6th grade :)
Answers
Answer:
Step-by-step explanation:
Simplifying
1.4x + 3.5y = 0
Solving
1.4x + 3.5y = 0
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-3.5y' to each side of the equation.
1.4x + 3.5y + -3.5y = 0 + -3.5y
Combine like terms: 3.5y + -3.5y = 0.0
1.4x + 0.0 = 0 + -3.5y
1.4x = 0 + -3.5y
Remove the zero:
1.4x = -3.5y
Divide each side by '1.4'.
x = -2.5y
Simplifying
x = -2.5y