Answer: your answer is 2.4
Step-by-step explanation:
50 points and brainliest for the first CORRECT answer!!!!!!!!!!!!!!!!!!!!!!!!!!!! Rodney is given two linear equations: x – y = 11 and 2x + y = 19. What is the value of x in the solution to the system of equations?
is the equation y = 3x + 1 proportional or non proportional?
Answer:
non- proportional
Step-by-step explanation:
a proportional equation is in the form of y=kx, not y = mx + b like this one :)
The equation y = 3x + 1 is a non-proportional equation.
What is proportional relationship?A proportional relationship is a relationship between two expressions and where changes in one expression means some constant change in the other expression as well.
Given:
The equation y = 3x + 1.
The proportional relationship:
Generally, it is represented as y/x = k, where x and y are two expressions and k is constant.
y/x = k
Simplifying,
y = kx.
This is a representation of linear proportionate equation.
And the given equation is not in the required form.
Therefore, y = 3x + 1 is a non-proportional linear equation.
To learn more about the proportional relationship;
brainly.com/question/28777033
#SPJ3
Plz help me like plzzzzz
Only if you know the answer or reporting you
Like plz help me
PLS HELP due soon!!!!
Answer:
rice --- no of people
1 ---- 3
2 ---- 6
4 ---- 12
12 --- 36
43 --- 129
Step-by-step explanation:
This is in direct proportion. The constant value of it is 3 so you have to multiply the number of cups into three to get the number of people it can feed
Helpppp Asapppp I’m timed
Answer:
The answer is the last one.
Step-by-step explanation:
When you do the others , they are step by step but when you do the last one, its just one step, which is -100.
Hope this helps :)
What is the slope of the line in this graph?
A. 5/9
B. 5/7
C. 7/5
D. 9/7
Answer:
5/7
Step-by-step explanation:
on the graph on the seventh number listed it's 5 so 5/7*7 they just cancel and you just get 5
What is 125% of 50?
(Explanation too please)
80% of the 55 coffee mugs at Kari's Pancake House are dirty. How many dirty coffee mugs are there at the pancake house?
Answer:
44
Step-by-step explanation:
80% of 55=44
Catalina's mother went to the bank to take out $40. She asked for 50% of the $40 in dollar bills. How much money did she receive in dollar bills?
Answer:
$20
Step-by-step explanation:
She came out with $20 because 40*.5 Is 20. Then you subtract the diffrence which is 20 and 40 which equals $20
On a map, 1 cm = 8 km. The distance between Paris, France and Barcelona, Spain is 1,032 kilometers.How far apart are the cities on the map?
129 cm
139 cm
139 cm
8,246 cm
Answer:
The answer is 129 cm
Step-by-step explanation:
Divide 1032 by 8 cause 1 cm = 8 km
Solve the following equation:
4(x−3)=48−8x
A. x = 5
B. x = 12
C. x = 60
D. x = -5
Answer:
The answer is A
Step-by-step explanation:
4(x-3=)=48-8x
4(5-3)=48-8*5
20-12=8 48-40=8
8=8
Hope this answers your question
Answer: x =5 4x-12=48-8x add 12 to both sides 4x-12+12=48-8x+12 Simplify 4x=-8x+60 add 8× to both sides 4x+8x=-8x+60+8x Simplify 12x=60 Divide both sides by 12 f{12x}{12}={60}{12} x=5
PLEASE HELP!!!! I will mark brainliest
Answer:
I think B.
Step-by-step explanation:
What solid geometric figure could be created using the pattern above?
Answer:
hiiiiii
Step-by-step explanation:
how are u I hope u are doing well
Hi! This is basing off of my other question so if you need the graph to respond I will put it as a photo under here:). From part F, find the ratio of the number of pairs of jeans to the cost with sales tax for each row in the table.
Answer:
Row 1- 1:25.68
Row 2- 2:51.36 = 1:25.68
Row 3- 3:77.04 = 2:51.36 = 1:25.68
Step-by-step explanation:
Felix has a board 6 ft long. He needs to cut the board into 2 3 ft long pieces. A number line going from 0 to 6 in increments of 1. Between each number are 3 equal spaces. How many 2 3 ft pieces can Felix cut? One-ninth 4 8 9
Answer:
9Step-by-step explanation:
Length of the board = 6 ftEach piece = 2/3 ftNumber of pieces:
6 ÷ 2/3 = 6 × 3/2 = 9 ftCorrect answer choice is the last one
A restaurant offered cooking classes on 24 of the 30 days in November. What decimal is equivalent to the fraction of days in November that classes were offered at the restaurant?
Answer fast plz
Most explained gets brainliest!!!!!!!!!!!!!!!!!!!
A 39-foot flagpole has a 21-foot shadow. If a man standing next to the flagpole has a 3.5-foot shadow, how tall is the man?
Answer:
He's 6.5 feet tall.
Step-by-step explanation:
Set up ratios 3.5/21 = x/39 and use the butterfly method.
Answer:
A) 6ft.
by the :zelda fan
Jessica purchased jeans that were priced at $29.95. She received a 15% employee discount. How much did she save?
Group of answer choices
yeetnbhuyyuhVVVVVVVVVVVVVVVVVVVVVVvJessica purchased jeans that were priced at $29.95. She received a 15% employee discount. How much did she save?
............./..........................///
Answer:
C
Step-by-step explanation:
Answer:
D is the answer.
Step-by-step explanation:
We can see on the graph that the equation has a slope of 3. This is greater than the slope of 2. It also starts at a y-intercept of 4, which is higher than -5.
#teamtrees #WAP (Water And Plant)
What is the volume of two cubes with a side length of 1/2 foot? V = s^3, where s is the side length.
1/2 ft^3
1/4 ft^3
1/8 ft^3
1/9 ft^3
Answer:
So the answer should be 1/4.
Step-by-step explanation:
so a cube has all equal sides and volume is equal to s^3 or side*side*side in this case 1/2*1/2*1/2. There are two cubes so you would multiply that by two creating 2*1/2*1/2*1/2
Hope this helps :)
Please tell me if not.
what is the equation
I need help with this whole thing!!!
Answer:
Equation:(158-200)+85
How much money left: $70
Step-by-step explanation:
(158-200)+85=70
158-200=-15
-15+85=70
Hope this answers your question
5. The combined weight of 7 boxes is 57.9 pounds, what is the approximate weight of 1 box rounded to the nearest whole number?
Answer:
8 pounds
Step-by-step explanation:
57.9/7=8.27
8.27 rounded to the nearest whole number is 8.
GUYS HELP ME AGAIN PLEASE
Answer:
1 7 over 40
Step-by-step explanation:
Answer:
Exact form: -321/40
Decimal form: -8.025
Mixed-number form: -8 1/40
Step-by-step explanation:
:)
Helppppp pls will put brainliest
Answer:jai can bake 42 cakes in a week
Step-by-step explanation:
Answer:
42
Step-by-step explanation:
He bakes 6 per day and they want to know per week so 6 X 7= 42
A carpenter needs 36 screws that are 1.5 inches long, 24 screws that are 2 inches long, and 12 screws that are 2.5 inches long. There are three different sized screws shown. The screws are marked two and a half inches, two inches, and one and a half inches. What is the ratio of 1.5-inch screws to 2.5-inch screws, written in three different ways? Do not reduce.
Answer:
48/132
2:10
4:10
Step-by-step explanation:
Consider this equation.
7.8 + 2(0.75m + 0.4) = -6.4m + 4(0.5m - 0.8)
Mia solved the equation and determined that m = 2. Is she correct?
Answer:
No, Mia is not correct, the answer is -2.
Step-by-step explanation:
First we are going to use the distributive Property.
Step 1: 2(0.75+0.4). multiply the 2 out. .75m x 2=1.5m and 2 x .4= .8.
We get 1.5m+.8, so 2(0.75+0.4)=1.5m+.8
Now we are going to distribute on the oher side. 4(.5m-.8)
4x .5m=2m and 4x.8=3.2. Keep the sign the same and we get 2m-3.2, so 4(.5m-.8)=2m-3.2
We put this into the new equation to get 1.5m+.8+7.8=-6.4m+2m-3.2
Step 2: combine like terms
.8+7.8= 8.6 and -6.4m +2m =-4.4m
Plug that into our equation and we get 1.5mn+8.6=-4.4m-3.2
Step 3: Switch the sides
Bring -4.4m to the other side to get 1.5m+4.4m=5.9m
One side is 5.9m
We bring 8.6 to the other side to get -8.6. now we do -3.2-8.6=-11.8.
Our new equation is 5.9m=-11.8
divide by 5.9 on both sides to get our answer of
m=-2
someone please help me, i’ll mark brainliest answer !
Answer:
I say that the answer is A, B, and C. I'm not positive but I think that is the answer.
Step-by-step explanation:
Tell me if I'm wrong it might just be B and C.
4 easy questions i just want the equations you dont need to give me the slope or the y intercept.
hich equation corresponds to the sentence, "Five times a minus two is equal to t"?
A. 2a + 5 = t
B. 5(2) + a = t
C. 5a – 2 = t
D. 2 x 5(a) = t
Answer:
C is the correct answer.
Step-by-step explanation:
5a = Five times a
- 2 = minus two
= t = is equal to t
The equation and its parts correspond with the sentence.
Answer:
b on edge 20211
Step-by-step explanation: