h(x)=-5(x-1)^2+45
what is the maximum height
Answers
9514 1404 393
Answer:
45
Step-by-step explanation:
The equation is that of a parabola in vertex form.
y = a(x -h)^2 +k
where 'a' is the vertical scale factor and (h, k) is the vertex.
Comparing this to the given function, you find ...
a = -5
h = 1
k = 45
The negative value of 'a' tells you the parabola opens downward, so the y-value of the vertex is the maximum value of the function: 45.
Related Questions
PLZ HELP!!! I NEED THIS ANSWER FAST!
thank you :)
Answers
Answer:
B
Step-by-step explanation:
Branliest plss. It will make my day :-)
You buy halibut at $25 per pound.one portion of seared halibut requires 6 ounces of halibut.how much does the halibut for one portion cost ?
Answers
Answer:
$9.38
Step-by-step explanation:
halibut is measured in pounds and a portion is measured in ounces
in order to determine the cost, the two units have to be comparable. So, ounces have to be converted to pounds
1 ounce = 0.0625 pounds
6 ounces = 0.0625 x 6 = 0.375 pounds
0.375 pounds would cost 0.375 pounds x 25 pounds = $9.38
which function is the inverse of f(x)=(x-3)^3 + 2
Answers
Answer:
y=(x-3)^3+2
x+(y-3)^3+2
x=(y-3)^3+2 for y
Answer: y= ^3square root x-2 +3
Step-by-step explanation:
Answer:
f^-1(x)=^3squarerootx-2+3
Step-by-step explanation:
Yvette is making a large cheese platter for a party. She uses 3.6 pounds of yellow cheese and 1.5 pounds of white cheese.
How many pounds of yellow cheese does she use per pound of white cheese?
O A 0.4 pounds
O B. 2.1 pounds
O c. 2.4 pounds
O D. 3.1 pounds
O E. 5.1 pounds
Answers
Answer:
B
Step-by-step explanation:
Your soccer coach requires you to run 10
laps. You run 12 laps. What percent of the
required laps did you run?
and maybe this one- hehe-
Answers
12/10 = 1.200000
helpp me plzzzzzz plzz
Answers
Answer:
I would help but I don’t know what all of those symbols are.
2x+20-(5X3)=30. Solve for x.
Answers
Answer:
25/2
Step-by-step explanation:
Use order of operations to solve in the bracket.
2x + 20 - ( 5X3) = 30
2x + 20 - (15) = 30
Now open the brackets.
2x + 20 - 15 = 30
2x + 5 = 30
Subtract both sides by 5
2x = 25
Divide both sides by 2.
25/2
what is another name for L4
Answers
Answer:
Answer H
Step-by-step explanation:
Stephen rolls a fair dice 78 times. How many times would Stephen expect to roll a number greater than 2?
Answers
Answer:
52 times
Step-by-step explanation:
Given
[tex]n = 78[/tex] -- Number of times
Required
Determine the expected times to get > 2.
In a fair dice, the outcome > 2 are:
[tex]>2 = \{3,4,5,6\}[/tex]
The probability of the above is:
[tex]p = \frac{4}{6}[/tex]
[tex]p = \frac{2}{3}[/tex]
The number of times is calculated using:
[tex]E(x) = n * p[/tex]
[tex]E(x) = 78* \frac{2}{3}[/tex]
[tex]E(x) = \frac{78* 2}{3}[/tex]
[tex]E(x) = \frac{156}{3}[/tex]
[tex]E(x) = 52[/tex]
Find the surface area of the solid figure.
10 ft
10 ft
6 ft
15 ft
16 ft
ft
ft
Perimeter of base =
Height =
Base area =
The surface area is
ft2
square feet.
Answers
Answer:
Step-by-step explanation:
Perimeter of the triangular base = 10 + 10 + 16
= 36 ft
Height of the prism = 15 ft
Base area = Area of the triangle
= [tex]\frac{1}{2}(\text{Base})(\text{Height}})[/tex]
= [tex]\frac{1}{2}(16)(6)[/tex]
= 48 square ft
Surface area of the triangular prism = 2(base area) + (perimeter × height)
= 2(48) + 36(15)
= 96 + 540
= 636 square ft
Help please !! due in 1 hour
Answers
algebra due soon in a few pls hurry thx
Answers
Answer:
(x, y) --> (x - 1, y - 4)
Step-by-step explanation:
I already answered this, the x coordinate goes one to the left and the y coordinate goes down by 4.
3^2x+1 +9 = 3^x+3 +3^3
Answers
Answer:
-4
Step-by-step explanation:
Since they all have the same base;
2x+1+9=x+3+32x-x=3+3-1-9x=6-1-9x=6-10x=-4PLEASE HELP DUE TODAYYYY ..100 PTS!
Answers
Answer:
i got 65.8/9. i hope this is correct , if not, i wish you the besy<3
Answer:
62.7
Step-by-step explanation:
The figure below is made of two triangular prisms. What is the volume of the figure?
Answers
Answer:
1792
Step-by-step explanation:
Plz help BRAINLIEST
Which situation most likely cannot be represented by a linear function?
Anna gets paid $10 per hour.
Briar gets paid $100 for the day.
Constance gets paid whatever her Dad feels like giving her for that day, and this is partially based on how long she works.
Danica gets paid $20 for the day, plus $7 per hour.
Answers
Help Me!!!I will failll please they never taught me this!!!!
Answers
Answer:
the answer x algorithm happy fail day
Answer:
I think it's 0,36 try it you'll never fail this
What is the reciprocal of 3?
Enter your answer in the space below, using a slash mark ( / ) as a fraction bar when needed.
Answers
PLEASE HELP!I HAVE A VERY LITTLE AMOUNT OF TIME!
Answers
Answer:
Point 1:
6.2, 112
Point 2:
6.5, 120
what is 6.892 as a fraction
Answers
Answer:
6 223/250
Step-by-step explanation:
Rewrite the decimal number as a fraction with 1 in the denominator
6.892=6.8921
Multiply to remove 3 decimal places. Here, you multiply top and bottom by 103 = 1000
6.8921×10001000=6892/1000
Find the Greatest Common Factor (GCF) of 6892 and 1000, if it exists, and reduce the fraction by dividing both numerator and denominator by GCF = 4,
6892÷41000÷4=1723/250
Simplify the improper fraction,
=6 223/250
In conclusion,
6.892=6 223/250
6.892
.892 = 892/1000
Answer: 6_892/1000
You can reduce 892/1000 if needed. I'll let you do that.
(2,2) and (2,-2) slope?
Answers
Answer:
Undefined.
Step-by-step explanation:
Slope is equal to the change in y over the change is x, or rise over run.
[tex]m=\frac{change in y }{ change in x}[/tex]
The change in x is equal to the difference in x-coordinates, and the chnage in y is equal to the difference in y-coordinates.
[tex]m=\frac{y2-y1}{x2-x1}[/tex]
Substitute in the values of x and y into the equation to find the slope.
[tex]m= \frac{-2-(2)}{2-(2)}[/tex]
Simplify it. since -2-(2) and 2-(2) = nothing, the Slope is Undefined.
Hence, the slope is Undefined.
Answer:
Undefined
Step-by-step explanation:
Hope this helps
please help me i really need help please
Answers
Answer:
2 = 18, 3 = 73
Step-by-step explanation:
2) 22+140= 162
180-162= 18
x=18
(180 ‘cuz that’s the full angle of a triangle)
——————————————————————
3) the right angle is a 90 degree angle so
17+90=107
180-107=73
x=73
1) In your own words, explain when (-3)n is positive and when it is negative.
Answers
help. me. plz. i need it.
Answers
The storage space of a truck is in the shape of a rectangular prism. It is 9 ft wide, 20 ft long, and 6 feet tall. How many cubic feet of cargo can the truck hold?
Answers
help plz . i need to get these study questions right
Answers
Answer:
its the one you have selected
Step-by-step explanation:
you have to ask something about your assignment
and its the one you have selected
have a nice day!
I need this done. Help please!
Answers
Answer:
yes
Step-by-step explanation:
6x - x + 3
x = 2
6 x 2 - 2 + 3
result = 13
x = 5
x 5 - 5 + 3
result = 28
x = 9
6 x 9 - 9 + 3
result = 48
4 + 5x - 1
x = 2
4 + 5 x 2 - 1
result = 13
x = 5
4 + 5 x 5 - 1
result = 28
x = 9
4 + 5 x 9 - 1
result = 48
Your friend has w blueberries. You have 13 blueberries. You and your friend
have a total of 40 blueberries. Write an equation that you can use to find w.
Answers
Answer:
x = 27. The friend has 27 bluberries
Step-by-step explanation:
x + 13 = 40
-13 -13
x = 27
Hope this helped! Have a nice rest of ur day! Plz mark as brainliest!!! :D
-Lil G
The following tables represent a function and its inverse.
Compare the functions.
h(x)
Which statements describe the functions? Check all
that apply.
х
-4
-2
0
N
4
y
-6
1
6
11
16
The domain of h-1(x) is the range of h(x).
The range of h-l(x) is the range of h(x).
The x-intercept of h-1(x) is the x-intercept of h(x).
The x-coordinate of the x-intercept of h-1(x) is the y-
coordinate of the y-intercept of h(x).
The maximum of h(x) is the largest x-value of
h-4(x).
х
1
6.
11
16
y
-4
-2
0
2
4.
Intro
Answers
Answer:
These are all that apply
- The domain of h-1(x) is the rand of h(x)
- The x-coordinate of the x-intercept of h-1(x) is the y- coordinate of the y-intercept of h(x).
- The maximum of h(x) is the largest x-value of h-4(x).
Step-by-step explanation:
The correct statements describing the given functions are -
The domain of h⁻¹(x) is the range of h(x).The x-coordinate of the x-intercept of h⁻¹(x) is the y- coordinate of the y-intercept of h(x).The maximum of h(x) is the largest x-value of h⁻¹(x).What is function?A function is a relation between a dependent and independent variable. We can write the examples of functions as -
y = f(x) = ax + b
y = f(x, y, z) = ax + by + cz
Given are the functions. It is asked to identify the statements that describe these functions.
The given functions are h(x) and its inverse h⁻¹(x). For the given functions, as we can see in the table, the following statements are true -
The domain of h⁻¹(x) is the range of h(x).The x-coordinate of the x-intercept of h⁻¹(x) is the y- coordinate of the y-intercept of h(x).The maximum of h(x) is the largest x-value of h⁻¹(x).Therefore, the correct statements describing the given functions are -
The domain of h⁻¹(x) is the range of h(x).The x-coordinate of the x-intercept of h⁻¹(x) is the y- coordinate of the y-intercept of h(x).The maximum of h(x) is the largest x-value of h⁻¹(x).To solve more questions on functions, visit the link below-
https://brainly.com/question/30194223
#SPJ7
How do you find the volume of a pyramid height 10 length 8 width 6?
Answers
Answer:
just multiply everything together, to get volume.
Answer:
The general volume of a pyramid formula is given as: Volume of a pyramid = 1/3 x base area x height.
Step-by-step explanation: