* Suzy Kicks a ball into the air. The
function that models this Scenario is
h(t) = -16+² +48t, where h is the height
of the marble in feet and t is the time
Seconds. How long will it take the
marble to hit the ground.
Answer:
by the -16 did you mean to put a + sign or is that a t
answer for a cookie ;)
Answer:
no
Step-by-step explanation:
but i will still take the cookie
the points (0, 3) (-2, -7) (-6, -27), (4, 23), (-1, -2) were plotted on the coordinate plane. What type of association do these data have?
ASAP
Answer:
positive assosiation
Step-by-step explanation:
here is a screenshot of them plotted on a graph on
What is the equation of the line graphed below?
Answer:
A) y = -5/2x - 2
Step-by-step explanation:
y = slope + y-intercept
The slope is negative and the y-int is -2, thus the first option.
I Hope yall have an Amazing day!!
Answer:
tysm bestie
Step-by-step explanation:
In a school, 60 students were randomly chosen and were surveyed about their favorite subject. Of the 60 students, 24 students chose math at their favorite subject. Based on the survey results, about how many of the 350 total students at the school would be expected to choose math their favorite subject?
A.40
B.84
C.140
D.314
Answer:
answer is 140.
Step-by-step explanation:
if you do 60 x 5, you get 300.(close to 350)
then if you do 24 x 5 = 120, and the closest answer to that 1 is 140.
A farmer has six cows he saw them for $420 how many dollars did the farmer charge for each cow
Answer:the farmer paid $70 for each cow!
Step-by-step explanation:
$420 divided by 6 =70 therefore he paid $70 per each cow!Hoped this helped!
Write the prime factorization of 576 using exponents.
[tex]\huge\text{Hey there!}[/tex]
[tex]\large\text{Your Prime Factorization for the given number is}\downarrow[/tex]
[tex]\mathsf{2\times2\times2\times2\times2\times2\times3\times3}[/tex]
[tex]\large\text{The number of 2s you have in the factorization tree is about 6}[/tex]
[tex]\large\text{The number of 3s you have in the factorization tree is about 2}[/tex]
[tex]\large\text{So, your \bf exponential formation}\large\text{ should look like} \downarrow[/tex]
[tex]\mathsf{2^6\times3^2}[/tex]
[tex]\large\text{The CSV Formation}\downarrow[/tex]
[tex]\mathsf{2, 2, 2, 2, 2, 2, 3, \& \ 3}[/tex]
[tex]\boxed{\boxed{\large\text{Answer: }\bf 2^6\times3^2}}\huge\checkmark[/tex]
[tex]\text{Good luck on your assignment and enjoy your day!}[/tex]
~[tex]\frak{Amphitrite1040:)}[/tex]
when you multiply a fucntion by -1, what is the effect on its graph
Answer:
The graph flips over the x-axis
This table shows a proportional relationship between x and y
Find the constant of proportionality (k). Using the value of k, enter an equation in the form of y=kx.
4 m 5m
What is the volume of the cone to the nearest cubic meter? (Use TC = 3.14)
A)
21 m3
B)
84 m2
0)
168 m
D)
335 m
Answer:
Step-by-step explanation:
volume of cone = πr²h/3
= 3.14×4²×5/3 = 84 m³
Not rlly a paper I gotta do buuuut, say I have seven one hundreds, one ninety nine, and two zeros... what would my grade be in that class?
PLEASE HELP
The front of a sculpture is symmetric about the y-axis. Point A is located at (−3, 0), and AC is the longest side of △ ABC. The perimeter of △ABC is 16. What is the value of a?
Answer:
1124
Step-by-step explanation:
1323
The area of the triangle △ABC is 12 square units.
The question is incomplete. The actual question is
Triangle ABC is symmetric about the y-axis. Point A is located at (-3,0), and AB is the longest side of ABC. If the perimeter of ABC is 16, what is the area?
What is symmetry?Symmetrical forms or figures are things that can have a line drawn through them so that the representations on both sides of the line mirror each other.
How to solve the problem?As could be seen in the figure the triangle △ABC is symmetric along the y-axis. Hence, the side AC and BC must be of the same length let us call it 'a'. Also, the coordinate of B must be (3,0) because (3,0) is the reflection of (-3,0) corresponding to the y-axis.
And, the length of AB=6 units because the distance between (-3,0) and (3,0) is 6 units.
Now, the perimeter of the triangle is 16 units. Therefore,
2a+6=16
⇒a=(16-6)/2
⇒a=5 units.
Hence, we have an isosceles triangle △ABC we can find the height 'h' of the triangle using the Pythagoras theorem. Consider the triangle △ACE
then we have that
the height of the right triangle △ACE= h
the base of the right triangle △ACE= 3 units
the hypotenuse of the right triangle △ACE= a = 5 units.
Hence, by Pythagoras' theorem
h²+3²=5²
⇒h²=25-9=16
⇒h=4 (we choose the positive value of h because length is always positive)
Hence, the area of the triangle △ABC is
(1/2)×base×height
=(1/2)×AB×CE
=(1/2)×6×4 unit²
=12 unit²
Hence, the area of the triangle △ABC is 12 square units.
Learn more about the isosceles triangles in- brainly.com/question/2456591
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please I need help and please get me right thank☺️
Which statement is FALSE?
A) An expression can be evaluated.
B) An expression can contain like terms.
C) An expression sometimes contains an equal sign.
D) An expression can contain numbers and variables.
Answer:
C. because it does not contain a equal sign. please matk me as the brainliest. Please...
PLZZZZZ HELP MY BIG HEAD
Answer:
[tex]q = -\frac{2}{3}[/tex]
Step-by-step explanation:
[tex]3(q +\frac{4}{3} ) = 2\\3q + 4 = 2\\3q = 2 - 4\\3q = -2\\q = -\frac{2}{3}[/tex]
A chef's specialty calls for one- fiftieth of an ounce of a spice per serving. The chef has a digital scale that shows the weight as a decimal. What scale reading does the chef need to see for this spice when preparing the specialty for 43 people?
Answer:
The scale reading that the chef need to see for this spice when preparing the specialty for 43 people is 0.86.
Step-by-step explanation:
In order to find the answer, you need to multiply the amount that the chef uses per serving for the number of servings. The statement indicates that the chef uses one- fiftieth of an ounce of a spice per serving and this is represented as 1/50 and you have to multiply this for 43 that is the number of people.
You can find 1/50 as a decimal dividing 1 by 50:
1/50=0.02
Now, you can multiply this value for 43:
0.02=43=0.86
According to this, the answer is that the scale reading that the chef need to see for this spice when preparing the specialty for 43 people is 0.86.
please help me. Por favorrrrrr
2 to the -6 power in expotional form and simplified in fractions
Answer:
1/64
Step-by-step explanation:
[tex]2 ^{ - 6} [/tex]
[tex]1 \div 2 ^{6} [/tex]
[tex]1 \div 64[/tex]
Answer:
0.015625
and
1/64
Step-by-step explanation:
those r the answers
a^4 * b^7 * a^6 * c
a)a^4 * b^2 * c
b)a^-2 * b^7 / c^2
c) a^10 * b^7 * c
d) a^10 * b^2 * c
Answer:
C
Step-by-step explanation:
Becuase 5^5^7^8=666
simplelify -7x + 4 > -10
-7x+4>-10
cancel out 4 by subtracting on both sides
-7x>-14
Now divide
-7x>-14
/-7 /-7
x>2
---
hope it helps
Which expression represents the total surface area, in square centimeters, of the square pyramid? A square pyramid. The square base has side lengths of 8.2 centimeters. The triangular sides have a height of 10.3 centimeters.
Answer:
Total surface area of the pyramid is 236.16cm² and the expression is
2bs + s²
Step-by-step explanation:
Total surface area of a square pyramid is expressed as;
TSA = 2bs + Base Area
b is the side length of the base = 8.2cm
s is the slant height of the triangular side = 10.3cm
Base area = s²
Base area = 8.2²
Base area = 67.24cm²
TSA = 2(8.2)(10.3)+67.24
TSA = 168.92+67.24
TSA = 236.16cm²
Hence the total surface area of the pyramid is 236.16cm² and the expression is 2bs + s²
4x3/4= Pls hurry also show work
Answer:
3
Step-by-step explanation:
First step: 4x3=12
Second step 12/4=3
Answer = 3
Answer:
:)
Step-by-step explanation:
Evaluate the expression 5x for x = 5
A rectangular sticker has an area of 54 square centimeters. Its perimeter is 30 centimeters. What are the dimensions of the sticker?
Answer:
1,620
Step-by-step explanation:
80 points!!! Which equation represents f(x)?
Of(x) = -
O f(x) = -3/x-1
O f(x) = -x-1
O f(x) = -x
Some times it's really very easy to answer the problem just by looking over the given problem.
For the given graph, we need to observe some(or any) point on the graph that can conclude anything to answer the given problem.
Generally we observe x or y-intercepts of the graph first.
Let us observe the y-intercept of the given graph, because we can see a clear picture of y-intercept there.
By looking on the graph, we can see y-intercept is at -1.
Note: y-intercept is a point on y-axis where value of x is 0.
Now let us observe the given functions in the given options.
First option: If we plug x=0 in the given function, we get f(0)=0.
So, y-intercept for first option is 0.
Second option: If we plug x=0, we get a negative -1 inside radical. Cube root of -1 is -1. On multiplying by -1 we get +1.
So, y-intercept for second option is 1.
Third option : If we plug x=0 in that function, we get 0-1 = -1.
So, the y-intercept for third function is -1.
Therefore, function in third option is the correct function for given graph.
Therefore, third option [tex]f (x) = \sqrt[3]{-x} -1[/tex] is correct option.
F(x) = ∛-x -1
What is the cubic Function?A polynomial equation with a 3-exponent greatest exponent is called a cubic equation. Despite having many more uses for understanding more complex mathematics, such as calculus, cubic equations are frequently employed to calculate volumes.
Given a graph of a cubic function for calculating the cubic function we need to standardize it. since it's a single aggregate graph that standard function would be.
x = a(y + 1 )³
for the value y tends to -1. "a" will be -1.
Hence,
x = -1 (y+1)³
(y + 1 )³ = -x
y+1 = ∛-x
y = ∛-x -1
Therefore, for the given graph F(x) = y = ∛-x -1.
Learn more about cubic function here:
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I need help ASAP please :(((((
Step-by-step explanation:
Number 1
For parallelism.....
gradient of the two lines is the same
y = 3/2x -4
y = mx + C
m = 3/2
(-1, 0) = (x1, y1)
y - y1 = m(x - x1)
y - 0 = 3/2[x - (-1)]
y = 3/2(x + 1)
2y = 3x + 3
y = 3/2x + 3/2
Option A
Number 2
For parallelism.....
gradient of the two lines is the same
y = -½x + 2
y = mx + c
m = -½
(-2, -1) = (x1, y1)
y - y1 = m(x - x1)
y - (-1) = -½[x - (-2)]
y + 1 = -½(x + 2)
2(y + 1) = -(x + 2)
2y + 2 = -x - 2
2y = -x - 2 - 2
2y = -x - 4
y = -½x - 2
Option A
Number 3
For perpendicularity... m1 × m2 = -1
y = 4/3x - 5
y = mx + c
m1 = 4/3
m2 = -1/m1
m2 = -1/(4/3)
m2 = -3/4
(3, -1) = (x1, y1)
y - y1 = m2(x - x1)
y - (-1) = -¾(x - 3)
y + 1 = -¾(x - 3)
4(y + 1) = -3(x - 3)
4y + 4 = -3x + 9
4y = -3x + 9 - 4
4y = -3x + 5
y = -¾x + 5/4
Option A
Number 4
For perpendicularity... m1 × m2 = -1
y = -5x + 5
y = mx + c
m1 = -5
m2 = -1/m1
m2 = -1/-5
m2 = ⅕
(5, 4) = (x1, y1)
y - y1 = m(x - x1)
y - 4 = ⅕(x - 5)
5(y - 4) = x - 5
5y - 20 = x - 5
5y = x - 5 + 20
5y = x + 15
y = ⅕x + 15/5
y = ⅕x + 3
Option C
3
What is the value of x in the equation - 24
-18
Help me find the area please!!
Mr. Jackson orders lunches to be delivered to his workplace for himself and some coworkers. The cost of each lunch is $6.25. What expression could Mr. Jackson use to find the cost of ordering n lunches?
The question is incomplete, here is the complete question.
Mr. Jackson orders lunches to be delivered to his workplace for himself and some coworkers. The cost of each lunch is $6.25. There is also a one-time delivery fee of $3.50. What expression could Mr. Jackson use to find the cost of ordering n lunches
Answer:
6.25x + 3.50
Step-by-step explanation:
Mr. Jackon orders lunch for his coworkers and himself at the cost of $6.25
The delivery fee is $3.50
Therefore the expression that can be used to find the cost of ordering lunch is
n = 6.25(x) + 3.50
n= 6.25x + 3.50