Answer:
-3 + (-8) 2.2-1
Question 10 of 10
Which of the equations below could be the equation of this parabola?
5
-5
Vertex (0,0)
5
5
A. x = 3y2
B. y= 3x2
c. y=-3x2
Answer:
×=234(43)rep3224×89
234+432=642
the answer is 642
3×2=6
The equation of the parabola that represents the given graph is y = 3x².
The correct option is B.
What is a parabola?A plane curve produced by a moving point such that its separation from a fixed point equals that of a fixed line is a parabola.
If the vertex of the parabola is at (0, 0), then the equation of the parabola has the form:
y = a x²
where "a" is a constant that determines the shape of the parabola. We need to find the value of "a" using the fact that the parabola passes through the point (1, 3).
Plugging in the coordinates of the passing point (1, 3), we get:
3 = a (1)²
3 = a
Therefore, the value of "a" is 5.
Hence, the equation of the parabola is:
y = 3x²
To learn more about the parabola;
https://brainly.com/question/21685473
#SPJ5
In a bag of marbles, image are red, image are blue, image are green, and image are yellow. You pick a marble without looking. What color marble are you MOST likely to choose?
A.
blue
B.
red
C.
yellow
D.
green
simplify the expression p(p^-7*q^3)^-2*q^-3
A.p/q^3
B.p^15/q^9
C.1/(p^9*q^2
D.p^14*q
Answer:
B.p^15/q^9
Step-by-step explanation:
p(p^-7•q^3)^-2•q^-3
answer: B. p^15/q^9
-4-(-15)
What is the answer
the answer is 11
-4 - (-15) = 11
Sam kept track of the number of problems he was assigned for his math homework on the box plot. A number line goes from 0 to 28. The whiskers range from 4 to 26, and the box ranges from 11 to 26. A line divides the box at 15. Which statement must be true according to the box plot?
Answer:
I think its A
The data is symmetric and shows that half of the assignments contained 15 problems or fewer.
Step-by-step explanation:
Answer:
A.
Step-by-step explanation:
HELP MEEEEEEEEE PLSS
Answer: 8/63
Step-by-step explanation:
Just divide it
Answer:
The answer is 8/63.
When u get two fractions like that, u gotta flip the bottom one upside down. So that the bottom number is on the top and the top number is on the bottom.
Add(2a + 8) + (4a + 5) pls show steps.
(x+8)(x-5)
[tex] (x + 8)(x - 5) [/tex]
Answer: [tex]\huge\boxed{\ x^2+3x-40}[/tex]
My step-by-step explanation:
1. First thing we do is: Distribute
(x+8)(x−5)x
(x−5)+8(x−5)
2. Second thing:Distribute
x(x−5)+8(x−5)
x^2−5x+8(x−5)
3.Third thing: Distribute
x^2−5x+8(x−5)
x^2−5x+8x−40
4. Fourth thing: Combine like terms
x^2−5x+8x−40
x^2+3x−40
5.And finnaly we find: The solution
x^2+3x−40
Good Luck!
Can somebody help me please !?
Answer:
option 4) x = 14 y = 7
Step-by-step explanation:
We are given a side angle and a side length so we can use trigonometry to find the solution
To find x we can use sine because the given side length is opposite to the angle so,
sin(60) = [tex]\frac{7\sqrt{3} }{x}[/tex]
solve for x and you get 14 (make sure you check that your calculator is in degrees)
for either use Pythagorean theorem or remove sine by tangent.
A container has a volume of 125.6 cm³ the height is 10 cm what is the radius
Answer:
The answer is 19672212.8cm
Answer:
2 cm^3
Step-by-step explanation:
You have the Volume- 125.6 cm^3
And the height- 10 cm
So you will just do the equation just a different way.
[tex]V= \pi rx^{2} h[/tex]
125.6 = 3.14·x²·10
Once you solve that you get the radius which is 2
So the answer shall be 2
40 fl oz = _ c 9 gal=__ qt
Geometry
The sides of four triangles are given.
Triangle A: 6 cm, 8 cm, and 10 cm
3 2
3
Triangle B:
10
-in
in, in, and
Triangle C: 8 ft, 15 ft, and 17 ft
Triangle D: 0.32 mm, 0.96 mm, and 1 mm
gin
Which of the four triangles is obtuse?
В у
Answer:
12
Step-by-step explanation:
help me w/ this okay :D
Answer:
1.5 i think is how long.
Step-by-step explanation:
ok so 5+3 is 8
so 8 divided in to 12
and u get 1.5
Find the solution to each equation.
3k = 48
k=
7p = 147
p=
9m = 216
m =
8C = 184
C=
4g = 72
g=
Answer:
k = 16
p = 21
m = 24
c = 23
g = 18
Step-by-step explanation:
All you had to do was divide the product by the number with the variable
point of intersection of the lines `y=4x-2` and `y=12x+5.`
Answer:
(-7/8, -16) i think, i might have done it wrong
Step-by-step explanation:
y - 4x = -2
y - 12x = 5
8x = -7
x = -7/8
y = -16
PLEASE HELP WILL GIVE THE CROWN!!!
Find the length of the line segment NQ.
What is the expanded form of 4,365,421,006
Answer:4 × 109
+ 3 × 108
+ 6 × 107
+ 5 × 106
+ 4 × 105
+ 2 × 104
+ 1 × 103
+ 0 × 102
+ 0 × 101
+ 6 × 100
Step-by-step explanation:
Answer:
Ok!
Step-by-step explanation:
if you need help with "expanded form" you can always go to calculatorsoup
Solve the equation:
2m + 45 = 49
Answer:
m=2
Step-by-step explanation:
2m=4
m=2
if my answer helps please mark as brainliest.
Answer:
2(2)+45=49
Step-by-step explanation:
please mark as brainlest im corrcect.
WILL GIVE BRAINLIEST:
If you roll a 6-sided die 6 times, what is the best prediction possible for the number of times you will roll a six?
Answer:
you roll a 6-sided die 6 times, what is the best prediction possible for the number of times you will roll a five? 5. 1. 2. 6. Submit. Submit. Continue. Correct!
Step-by-step explanation:
Answer:
There is a 1/36 chance that you will roll a 6.
Step-by-step explanation:
This would be the same for any other number in the dice if it rolled 6 times.
Hope this helps.
What does it mean to interpret/ How do I interpret?
Answer: explain the meaning of
Step-by-step explanation:
The football team has a total of 60 jerseys. There are 36 medium-sized jerseys. What percent of the jerseys are medium-sized jerseys?
Answer:
60%
Step-by-step explanation:
You can check and know because
60% of 60 is 36.
write the equation of the line with a slope of 8, through the point (7,1)
Answer:
Y = 8x - 55
Step-by-step explanation:
How do I find the midpoint n distance of a segment?
Answer:
use this formula
Step-by-step explanation:
Answer:
find the points for A and C then use those points in this formula to get the answer: M( x1 + x2/2, y1 + y2/2)
Step-by-step explanation:
Lisa added
4 7/15 and 5 2/5 to get a sum of 10 2/15.
Which of the following explains whether her answer is reasonable?
A.
No; 7/15and 2/5 are both less than 1, so the sum has to be less than 10.
B.
No; 7/15 and 2/5 are both less than 1/2, so the sum has to be less than 10.
C.
No; 7/15 and 2/5 are both greater than 1/2, so the sum has to be less than 10.
D.
Yes; 7/15 and 2/5 are both greater than 1/2, so the sum has to be greater than 10.
Answer:
B
Step-by-step explanation:
i did it
What is 5 divided by 6 rounded to three significant figures? pls help ASAP.
Answer:
0.833
Step-by-step explanation:
5/6 = 0.83333333
Only the 8 and 3's are Significant Figures, so the answer is 0.833.
pls answer 6 ill give brainliest :d
Answer:
D
Step-by-step explanation:
"Solution to the system" means when the two lines intersect. As seen in the graph, you can see that the two lines intersect at (3,-4). This was for Question 11
I need to find the area of these shapes
Answer:
1: 374cm
2: 248mm
3: 69m
I believe this is the right answer but I don't think the labels are correct
so do I x 7 and 3 .........
Answer: B sorry if I am wrong
Step-by-step explanation:
Answer:
1 × 7 is 7, 7 ×3 is 21
Step-by-step explanation: if this isn't what you meant then tell me, and ill tell you the answer
hi so I have a question for math.. the math problem is: The coordinates of the vertices of a quadrilateral are P(1,2), R (1,4), S (3,4), and T (4,2).
Quadrilateral PRST is reflected across the y axis to create quadrilateral P'R'S'T'. Which rule describes this transformation?
A. (x, y)- (x,-y)
B. (x,y)- (-x,y)
C. (x,y)- (y,-x)
D.(x,y)- (-y,x)
I think it's c but just want to be sure. thanks
ps the - are supposed to be arrows I can't find anything better to be arrows sorry and negatives sorry if this is confusing!
Answer:
Step-by-step explanation:
d
Answer:
D
Step-by-step explanation:
HELP HELP HELP AND ILL MARK BRAINLIEST
Answer:
Step-by-step explanation:
(1/2)(12 ÷ 3) + 3/5 = (1/2)4 + 3/5 = 2 + 3/5 = 10/5 + 3/5 = 13/5