Answer:
2x + 3y = 12 Is the standard form for linear equations. To determine the slope, solve the equation for y in order to convert to the slope - intercept from7 y = mx + b where is m the slop and b is the y - intercept.
2x + 3y = 12
subtract 2x from both sides.
3y = -2x + 12
Divide both sides by 3.
y= - 2/3 x + 12/3 =
y= - 2/3x + 4
The slope is - 2/3
Please help I don’t know how to answer
C
because in the x column should be -2 -1 0 1 2 but the -1 is just a 1.
Please help in 15 min tysvm
!
Answer:
1) 4.68 kiloliters
2) 27800 more liters of fuel
Step-by-step explanation:
Answer:
For the first one I got 4.68 kiloliters
For the other one on the right I got 27800
Hope I helped
I need help on this one ye ty
can someone help me with this question pls and don't just put something random?thx
Answer:
The answer is D.
Step-by-step explanation:
Because you do the distributive property and then add the 400.
Answer:
I think the answer is C.
Step-by-step explanation:
Double check my work by plugging in the values in the number of cars into the functions they give you as answers.
The base of the rectangular prism is shaded. What is the lateral surface area?
Answer:
The answer is 126.
Step-by-step explanation:
Height equals 4.5.
Perimeter is 11 + 3 + 11 + 3 = 28
The formula is s = ph
Perimeter times Height.
28 time 4.5 is 126.
A rectangular prism is a closed solid that has two parallel rectangular bases connected by a rectangular surface. Then the lateral surface area is 192 square ft.
What is Geometry?It deals with the size of geometry, region, and density of the different forms both 2D and 3D.
A rectangular prism is a closed solid that has two parallel rectangular bases connected by a rectangular surface.
The dimensions of the rectangular prism are as;
Height = 4.5 ft
Length = 11 ft
Width = 3 ft
Then the lateral surface area will be
[tex]\rm lateral\ surface\ area = area\ of \ each \ face\\\\lateral\ surface\ area = 2*(4.5*11 + 11*3 + 3*4.5)\\\\lateral\ surface\ area = 2*(49.5 + 33+13.5)\\\\lateral\ surface\ area = 2*96\\\\lateral\ surface\ area = 192[/tex]
Thus, the lateral surface area is 192 square ft.
More about the geometry link is given below.
https://brainly.com/question/7558603
coach made a deposit of $1,800 into an account that earns 2% simple interest.Find the amount of interest coach made in 3 years
Answer:
5508$
Step-by-step explanation:
So to find interest your formula is int=.02*1800
The answer is 36
Add your 36 and 1800 and that equals 1836
Now you multiply 1836 by 3. And that equals 5508
Solving Inequalities Independent Practice
-⅓x - 6 < -3
I have to get this done by today for my math homework. I only have about an hour left and I' on question 23 out of 40.
Answer:
X< 9
Step-by-step explanation:
1/3x-6<-3 is correct.
A nature center has a fish tank in the shape of a rectangular prism. The tank is 10 feet long, 8 1/4 feet wide, and 6 feet tall.
a. What is the volume of the tank in cubic feet? Explain or show your reasoning.
b. The nature center's caretaker filled 4/5 f the tank with water. What was the volume of the water in the tank, in cubic feet? What was the height of the water in the tank? Explain or show your reasoning.
c. Another day, the tank was filled with 330 cubic feet of water. The height of the water was what fraction of the height of the tank? Show your reasoning.
PLEASE ANSWER ALL
Answer: !. They had 20 of them
Step-by-step explanation:
Please Help! It's do TODAY!!
Answer: 82.5
Step-by-step explanation: 55/2+55
Linear equation: -1
2
(6x + 10) = 13
Step 1: –3x – 5 = 13
Step 2: –3x = 18
Step 3: x = –6
Which sequence describes the inverse operations used for steps 2 and 3 to solve the linear equation?
a.the addition property of equality and then the division property of equality
b.the addition property of equality and then the multiplication property of equality
c.the subtraction property of equality and then the division property of equality
d.the subtraction property of equality and then the multiplication property of equality
Answer:
A. The addition property of equality and then the division property of equality
Step-by-step explanation:
Solve for x your answer must be simplified
Answer:
[tex]x>7[/tex]
Step-by-step explanation:
[tex]We\ are\ given:\\-3<x-10\\Now,\ we\ can\ deal\ with\ inequalities\ in\ the\ way\ we\ do\ for\ equalities.\\Hence,\\-3<x-10\\-3+(10)<x-10+(10)\ [Adding\ the\ term\ (10)\ to\ both\ LHS\ and\ RHS]\\Hence,\\-3+10<x-10+10\\7<x+0\\7<x\\Or,\\x>7[/tex]
Answer: the answer is x>7
Step-by-step explanation:
I FREEking need help on this! You will get some POINTS for it ∵
What do you need help on? All I see is a y axis and x axis grid.
answer quickly give brainiest answer
Part A: What is the area of the parallelogram? Show your work.
Part B: How can you decompose this parallelogram into two triangles? If this parallelogram was decomposed into two triangles, what would be the area of each triangle?
Answer:
A. 6
B. 3 and 3
Step-by-step explanation:
A) 8x3/4
B) since the area is three and you have to spit the triangle down the middle...
You draw a line diagonally from the top right corner to the bottom left corner and the area would be 3 and 3 because 6 in half is 3
Name each expression by the number of it's terms. Use monomial, binomial, trinomial, and polynomial
Answer:
1. Binomial 2. Trinomial 3. Trinomial 4. Polynomial 5. Polynomial 6. Polynomial 7. Trinomial 8. Binomial 9. Polynomial 10. Monomial
Step-by-step explanation:
For future references, you can use this to find out what the expression (number of its terms) is...
Monomial > One term = 2x^5
Binomial > Two terms = x^2 + 5
Trinomial > Three terms = 3x - 8 + 4x^5
Polynomial > Four terms (or more) = -7a^2 + 9b - 4b^3 + 6
Answer:
1. Binomial 2. Trinomial 3. Trinomial 4. Polynomial 5. Polynomial 6. Polynomial 7. Trinomial 8. Binomial 9. Polynomial 10. Monomial
Step-by-step explanation:
You are having a pizza making party and need 6 ounces of dough and 4 ounces of sauce. What is the ratio of SAUCE to DOUGH?
Answer:
4:6 or 2:3
Step-by-step explanation:
you get 2 to 3 or 2:3 when you divide 4 by 2 and then 6 by 2....that's if is has to be a simplified
Help me like please just help me and don’t answer if u don’t know the answer
I need help with #14 & #15 quickly!
[Simplifying monomials]
I will give brainliest if it is correct.
Random answers will be reported!
Answer:
#14 [tex]\frac{3m^{12} n^{10}-m^{8} n^{10}}4\\[/tex] #15 [tex]-448y^{32}x^{5}[/tex]
Step-by-step explanation with pictures.
I hope this helps! :D
If I know the equation y=-5x+50 how can I determine if a coordinate point is on the graph?
The assignment wants me to explain how in words. There is no picture.
Use the distributive property to write -2(n+9) as an equivalent expression.
Answer:
-2 x n + -2 x 9
-2n + -18
20n
Step-by-step explanation:
Hope it helps you
Hey hey hey, back at it again because I can't do math to this day !
(the answer would need to be simplified)
-4+(3n-5)-7n
Answer:
-4n-9
Step-by-step explanation:
don't get mad if im wrong lol I tried
How to Solve:
So first start with the parentheses, which just rewrites the problem too -4+3n-5-7n. Next, you want to add like terms, so it becomes -9-4n! If you don't know like terms are anything variable that matches, for example, 7n & 3n! Along with -4 & -5!
HELP!!!!!!!!!!!!GIVING BRAINLIEST!!!!!!!!!!!!!!!
Answer:
# of terms: 2
inConstant(s): might be wrong but i think its 5
Coefficient(s): might be y itself but i dont know
Highest degree: 5
I did what I could but this number is not factorable with rational numbers
What is the perimeter of XYZ?
Answer:
B
Step-by-step explanation:
B
ok so if someone just wants the points tell don't answer this question comment and ill post a mother random one for 50 points just don't waste the answers please I really need help ill give brainliest but comment if u just want the points don't submit an answer
Answer:
i think its the 2nd one
Step-by-step explanation:
its hard to see but im pretty sure its that second option
sorry if its wrong
Answer:
Dish A has a greater rate of change
Step-by-step explanation:
For this question, the information is given in two different forms, in words and a graph, so you need to understand what everything represents. For dish A the starting number, 5, is the initial value, and the amount it grows every day, 2, is the rate of change. For dish B the y-intercept, 5, is the initial value, and the slope, 0, is the rate of change. From this, you can see that both the initial values are the same, which means both answers on the right are incorrect. Also since 2 is greater than 0 the bottom left answer must be incorrect. This only leaves the top left answer.
Thank you guys so much for helping!
Answer:
dnnsnxbdd 107 73737
Step-by-step explanation:
What is the slope of the linear function above? Write any fractions as improper fractions, using a '/'. (PLEASE HELP ME)
Answer:
-3/2
Step-by-step explanation:
So you would want start from the point and count up which is the rise. Then count either left or right depending which side the line is on the graph. For this graph it's left. For the problem you would count up to three and move to the left 2 times.
rise over run
-3/2
Hope this makes sense!
(14-16). A new mattress at the Mattress Store cost $625. They are running a Christmas sale where I can save off the original price. Tax in Indiana is 7% ?
How much money did I save from the discount?
How much did I pay in tax?
What would be the final cost of the mattress after the discount and tax are applied?
Answer:
You pay 581.25, but you save 43.75. :))
Step-by-step explanation:
On a number line, the surface of a river is marked at -220 feet and the top of a building is marked at +19 feet, were 0 represents sea level. What do -220 and +19 represent?
Answer:
-220 and +19 represents levels bellow and above sea level
Step-by-step explanation:
Jasmin enlarged a drawing she made in art class what is the value of x
Answer:
50
Step-by-step explanation:
you're multiplying both by 5
Answer:
x=50
Step-by-step explanation:
60÷12=5
10·5=50
need this answer right away please
Answer:
NO CLUE
Step-by-step explanation:
Answer:
You need to find the type of angle for each number. Here are my answers:
Step-by-step explanation:
#1 = acute angle
#3 = acute angle
#5 = obtuse angle
#9 = acute angle
#12 = obtuse angle
There are no right angles in the picture, so the answers are all obtuse or
acute.
ILL GIVE BRAINLIEST !! RANDOM ANSWERS WILL BE REPORTED!!
Show two ways to simplify each expression. 1-6.
Answer:
15. 1
16. 1
17. X
18. ?
19. 1
20. p
Step-by-step explanation: