HELP!!!
The number of dandelions in a field (in thousands of dandelions) as a function of sunlight hours
is modeled by:
d(t) = -(2-2)2 + 49
What is the maximum possible number of dandelions?
-5 thousand dandelions
-7 thousand dandelions
-9 thousand dandelions
-2 thousand dandelions
-49 thousand dandelions
Answer:
its the last one
Step-by-step explanation:
hope it helpss
Answer: 49 thousend I think I am right but not sure
Please help it is due right now
Answer:12 and 5
Step-by-step explanation:
Pumpkin also nice laptop
Find the area of the figure.
Answer and Step-by-step explanation:
For this shape, we have to draw a line that goes through the point that is inside of the shape from top to bottom.
This creates a square and two triangles.
The area formula for a triangle is A = [tex]\frac{bh}{2}[/tex]
The area of a square is A = b*b
Half of 3 is 1.5.
Triangles (Area combined):
Since there are two triangles that are the same, we only need to find the area of of 1 triangle, and not divide by 2.
A = 3 × 1.5 = 4.5
Square:
A = 3 × 3 = 9
Now, we add them together to get the total area of the figure.
9 + 4.5 = 13.5
The area of the figure is 13.5 [tex]in^{2}[/tex].
#teamtrees #PAW (Plant And Water)
Which ordered pair is a solution of the equation?
3x+3y=-x+5y
Choose 1 answer:
(Choice A)
Only (1,2)
(Choice B)
Only (2,4)
(Choice C)
Both (1,2)s and (2,4)
(Choice D)
Neither
Answer:
(choice D)
Neither is the answer for the question you asked becaure x - y = 0
How tall is the tree ? Help me
Please
Answer:
gg
Step-by-step explanation:gg
What is the greatest common factor of 10 and 15
Answer:
5
Step-by-step explanation:
pls help me its for today
4x2 and three quarters
Answer
11
Step-by-step explanation:
Answer:
8
75 cents
Step-by-step explanation:
Fruit drink is mixed with water at a ratio of 2 tsp of powdered drink mix per 1 gallon of water. If 2 12 gallons of water are used, how much powdered drink mix should be used
Answer:
4 tsp
Step-by-step explanation:
thats what i got im sorry if its wrong
help calculate population size
Which graph best represents the solution to the following pair of equations?
y = 4x + 2
y = x + 5
Answer:
where are the graphs?
Step-by-step explanation:
Answer:
EZ
Step-by-step explanation:
*WILL GIVE BRAINLIEST*
*Dont mind the "24" I accidently pressed an answer :(*
Find the surface area of the cube.
side length = 2 cm
A: 4 cm2
B: 48 cm2
C: 24 cm2
D: 12 cm2
Find the product of (3x − 4)(2x2 + 2x − 1).
a
6x3 + 2x2 − 5x + 4
b
6x3 + 14x2 − 11x + 4
c
6x3 − 14x2 − 5x + 4
d
6x3 − 2x2 − 11x + 4
Answer:
Answer is D.)
6x3 - 2x2 - 11x + 4
someone, please answer this question and I will mark brailiest.
Kellie has 7 pages of homework to do. If she can finish 3/4 of a page in one hour, how many hours will her homework take?
Answer:
7 1/2
Step-by-step explanation:
−5x−5y= −30 10x+3y= −3
Answer:
x = -3, y = 9
Step-by-step explanation:
-5x - 5y = -30
x - y = 6
x = -y + 6
10x + 3y = -3
10(-y + 6) + 3y = -3 (plug in x from the previous equation)
60 - 10y + 3y = -3
60 - 7y = -3
-7y = -63
y = 9
x = -y + 6
x = -(9) + 6
x = -3
Express this number in scientific notation.
31 billion
Answer:
3.1 * 10^10
Step-by-step explanation:
Please help imma give lots of points and Brainlyest
Answer:
616
Step-by-step explanation:
first 2 2/3 divided by 1/3 = 8 so it is 8 cubes in that direction, then 3 1/3 divide by 1/3 = 11 so 11 cubes in that direction, which gives us a layer. 2 1/3 divided by 1/3 is 7 so we need 7 layers. multiply 8 by 11 to get the number of cubes per layer, which is 88. then 88 times 7= 616.
Charles and his friends went out to dinner. They split the bill evenly. The bill
came to $37.50. If each person paid $12.50, write and solve an equation to
determine how many people went out to dinner. *
Translating algebraic equations
Answer:
The answer is 3 people.
Step-by-step explanation:
$37.50 ÷ 3= $12.50 per person
Answer:
3
3×12.50=37.50
Step-by-step explanation:
12.50+12.50=25.00
25.00+12.50=37.50
12.50×3=37.50
Need Help. Will give brainiest for correct answer with reason/work.
a. Graph the rational function[tex]y= \frac{x^{3} }{x^{2} -9}[/tex]
On the same axes graph the functions y=x^2 and y=1/x. What do you notice about the relationship between these graphs and the graph of the function you drew in part (a)?
Answer: y=1/x is the blue line and it goes straight up and down the y and x axis.
y=x^2 is the green line which is a thin "u" like shape. its going up the y axis.
y=\frac{x^{3}}{x^{2}-9} is the red line it goes up and down the y axis and diagonally across the middle of both axis'.
Step-by-step explanation: I went to desmos calculator and typed in your equation and it automatically gave me this graph. (See Picture for more details.)
Please help me
A 3
B 9
C 41
D 1
Answer:
x = 9
Step-by-step explanation:
Opposite sides of a parallelogram are equal.
16x - 15 = 11x + 30 Subtract 11x from both sides
16x - 11x - 15 = 30 Combine the left
5x - 15 = 30 Add 15 to both sides
5x = 30 + 15 Combine the right
5x = 45 Divide by 5
5x/5 = 45/5
x = 9
someone please help me I have 10 minutes to submit it!!
Answer:
x = 5 or x = -5
Step-by-step explanation:
| a b |
| c d |
det = ad - bc
| x 4 |
| 3 x |
det = x * x - 4 * 3 = x^2 - 12
x^2 - 12 = 13
x^2 = 25
x^2 - 25 = 0
(x + 5)(x - 5) = 0
x = 5 or x = -5
In a class there are 20 boys and 15 girls.The ratio of boys to girls is
Answer:
can u explain more and if not i thnk it is 20:15
Step-by-step explanation:
Answer:
number of boys in the class = 20
number of girls in the class = 15
ratio of girls is to boys(Percentage) = 15/20 x 100
= 0.75 x 100 = 75%
Step-by-step explanation:
Solve the system of equations - 4x + 5y = 35 and - 2 + 2y = 8 by combining the
equations.
Answer:
[tex] - 5x + 7y = 43[/tex]
Please help ASAP!! Thank you in advance!
Answer:
9.the second one
10.the first one
Answer:
[tex]\huge\boxed{9) Option \ 2}[/tex]
[tex]\huge\boxed{10) \ Option \ 1}[/tex]
Step-by-step explanation:
Part 9)
1) (13)(3) = 39
2) (-12)(-3) = 36 ← Correct Option
3) 4(-9) = -36
4) (-18)(2) = -36
Part 10)
= (-3)(-2)(1)(4)
= (6)(1)(4)
= (6)(4)
= 24
[tex]\rule[225]{225}{2}[/tex]
Hope this helped!
~AH1807The Weston family spends a maximum of
$50.00 per month on entertainment. Write and
graph an inequality to represent this.
Answer:
y < 50x
Step-by-step explanation:
In order to graph this inequality, you first need to identify the important word(s) here to find the inequality sign; in this case, it would be "maximum of $50" a month. Since it's a maximum of $50 a month (or less than $50 a month), you can write it as:
Where m is months and c is total cost, c < 50m
If you need to graph this, you can write it as y < 50x. The cost is y since it's the output, and months is x since that's the input.
HELPPPPPPP!!!!! ITS DUDE SOONNNNN
Answer:
T'(-4,-2)U'(-7,-2)V'(-7,8)W'(-4,8)Step-by-step explanation:
GOOD LUCK!
Which expression is equivalent to -3y^3+6y^2+6y?
Did you mean: The manager of a youth soccer team bought 50 packages of socks for $10. Each. He estimated the total cost to be $5000. Create an equation that shows how many times more the manager's estimate, e, was than the actual cost, a.
Answer:
Estimated cost is 10 times more than the actual cost
Step-by-step explanation:
Packages of socks purchased = 50
Price per package = $10
Actual cost = total package purchased * price per package
Actual cost , a = 50 * $10 = $500
Estimated cost, e = $5000
Estimated costs / actual cost
$5000 / $500
= 10
Estimated cost is 10 times the actual cost
HELP ASAP HELP ASAP HELP ASAP
Answer:
i think its D
Step-by-step explanation:
Aeronautical researchers have developed three different processes to pack a parachute. They want to compare the different processes in terms of time to deploy and reliability. There are 1,200 objects that they can drop with a parachute from a plane. Using a table of random digits, the researchers will randomly place the 1,200 items into three equally sized treatment groups suitable for comparison.
How should the items be labeled to select the process groups using a table of random digits?
A 1–3
B 1–1200
C 0000–1200
D 0000–1199
The items should be labeled (a) 1 - 3 to select the process groups
How to determine the label?The given parameters are:
Processes = 3Objects = 1200From the question, we understand that the objects are to be classified.
This means that the objects would be classified based on the 3 process.
The 3 processes can be labeled 1 - 3
Hence, the label of the process group is (a) 1 - 3
Read more about random digits at:
https://brainly.com/question/251701
#SPJ1
What is the value of x? *
3x + 10=3x - 28
Answer:
x = 27
Step-by-step explanation:
First of all the equation written on the question is incorrect, like not the image, this is because the angle of 3x + 10 and 3x - 28 is not the same, The equation will be 3x + 10 + 3x - 28 = 180
=> 6x - 18 = 180
=> 6x = 180 - 18
=> 6x = 162
=> x = 162 / 6
=> x = 27
Hope it helps :) If I am wrong, please consider telling me......