Answers
Answer:
-206
Step-by-step explanation:
The expression got 2 unknown, since the value of the two unknown is also given, what you need to do is to substitute x = -10, y = 1/5 into the expression,
= 3(-10)/25(1/5) - 10(-10)^2(1/5)
= -6 -200
= -206
Related Questions
Find the area of a parallelogram with these dimensions.
base = 6 meters
height = 2.25 meters
Answers
Answer:
13.5
Step-by-step explanation:
math i did it somehow
ME CONFUSED
Which of the following rational functions is graphed below?
Answers
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?
Answers
Answer:
7 1/2
Step-by-step explanation:
HELPPPPPPP!!!!! ITS DUDE SOONNNNN
Answers
Answer:
T'(-4,-2)U'(-7,-2)V'(-7,8)W'(-4,8)Step-by-step explanation:
GOOD LUCK!
Which graph best represents the solution to the following pair of equations?
y = 4x + 2
y = x + 5
Answers
Answer:
where are the graphs?
Step-by-step explanation:
Answer:
EZ
Step-by-step explanation:
How tall is the tree ? Help me
Please
Answers
Answer:
gg
Step-by-step explanation:gg
What is the simplified expression?
x2 + x2 + x - x + x + 1 +1 +1 +1
Answers
okay so combine the like terms
5x+4
Answer:
5x+4
Step-by-step explanation:
2x+2x= 4x
x-x+x= 1x
1+1+1+1=4
4x+1x= 5x
5x+4
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)?
Answers
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.)
HELP ASAP HELP ASAP HELP ASAP
Answers
Answer:
i think its D
Step-by-step explanation:
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.
Answers
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
Please help it is due right now
Answers
Answer:12 and 5
Step-by-step explanation:
Pumpkin also nice laptop
Christine made $270 for 18 hours of work at the same rate, how much would she make for 9 hours of work
Answers
Answer: $135
Step-by-step explanation: 270 divided by 18 to get how much money you earn in an hour then you multiply 15 x 9.
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
Answers
Answer:
(choice D)
Neither is the answer for the question you asked becaure x - y = 0
−5x−5y= −30 10x+3y= −3
Answers
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
Find the area of the figure.
Answers
Let’s solve for the square first.
Area=Length x Width
A=3 x 6
A=18in
Now the 2 triangles
Area=Base x Height/2
Area=1.5 x 3/2
Area=2.25in
Now add all of them together:
18+2.25+2.25=22.5in
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)
*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
Answers
Surface Area = 6×22 = 24 centimeters^2
Which property does each equation demonstrate?
(2x2 + 7x) + (2y2 + 6y) = (2y2 + 6y) + (2x2 + 7x)
Answers
Answer: Commutative, closure, & commutative.
Step-by-step explanation: Right on Edg
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
Answers
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
Please help imma give lots of points and Brainlyest
Answers
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.
The new shape is called the ........
A )copy
C ) image
B ) mirror
Answers
But it’s for surely still and image so c
e
Use the diagram to find the indicated angle measures.
m21 =
degrees
1120
1
2
d
m22=
degrees
3
49°
m23=
degrees
Help!!!!!
Answers
2= 49 degrees
3= 112 degrees
If you need further explanation, I can elaborate.
Hope it helps!
Step-by-step explanation:
m<2=49° (vertically opposite angles are equal)
m3=112° (vertically opposite angles are equal)
m1= 112°+ m1 =180 (the sum of interior angles measure 180°)
hence, m1 = 180 - 112°
m1= 68°
hope i helped u!
pls help me its for today
4x2 and three quarters
Answers
Answer
11
Step-by-step explanation:
Answer:
8
75 cents
Step-by-step explanation:
Please help ASAP!! Thank you in advance!
Answers
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!
~AH1807Aeronautical 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
Answers
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
Camille buys a cake for $\$24.99$ . She also buys $12$ brownies. Each brownie costs the same amount. She spends $\$39.99$ on the cake and the brownies. Camille finds the cost of each brownie by calculating $(39.99\ -\ 24.99)\ \div\ 12$ . Tanya finds the cost of each brownie by solving the equation $39.99\ +\ 12b\ =\ 24.99$ , where $b$ is the cost of each brownie. Which approach uses the sequence of operations necessary to find the cost of each brownie: Camille’s, Tanya’s, both, or neither? Explain why. Respond in the space provided.
Answers
The cost of each brownie is $1.25
Equation and expressionsLet the cost of each brownies be x
If she buys 12 brownies and each brownie costs the same amount, the cost of 12 brownies will be 12x
To find the value of x;
39.99 = 24.99 + 12x
12x = 15
x = 15/12
x = $1.25
Hence the cost of each brownie is $1.25
Learn more on equation here: https://brainly.com/question/2972832
Express this number in scientific notation.
31 billion
Answers
Answer:
3.1 * 10^10
Step-by-step explanation:
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
Answers
Answer:
its the last one
Step-by-step explanation:
hope it helpss
Answer: 49 thousend I think I am right but not sure
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
Answers
Answer:
4 tsp
Step-by-step explanation:
thats what i got im sorry if its wrong
solve pleaseeeeeeeeeeeee
Answers
Answer:
x= 136
Step-by-step explanation:
The two angles are corresponding angles, therefore they are equal to each other.
Answer: 136 degrees
Step-by-step explanation:
Angle 136 and x are corresponding angles so that’s why x is 136
The toll for driving the segment of a certain freeway is $1.50 plus 25 cents for each mile
traveled. Joy paid a $ 25.00 toll for driving a segment of the freeway. How many miles did she
travel?
Answers
Answer:
Step-by-step explanation:
t=1.5+0.25m, if t=25 then
1.5+0.25m=25
0.25m=23.5
m=94
So she drove 94 miles.