Answers
orange- 0
green- Y=1X-1
black- Y=-2X+4
Related Questions
Help me with my math ASAP!!!!
Answers
Answer:
[tex]f[/tex] = 78
[tex]g[/tex] = 3.5
Step-by-step explanation:
First we need to find [tex]f[/tex].
We can use the equation [tex]72 + (f + 30) = 180[/tex] to solve for [tex]f[/tex].
We can then change that equation to [tex]72 + f + 30 = 180[/tex], since the Commutative Property of Addition says that you can have any addition in any order.
Now, we can solve the equation.
[tex]102 + f = 180\\(102 - 102) + f = 180 - 102\\f = 78[/tex]
Now that we solved [tex]f[/tex], we can now solve for [tex]g[/tex].
Since 25 equals [tex]8g -3[/tex], we can solve the equation [tex]8g - 3 = 25[/tex].
Here is how you solve it:
[tex]8g - 3 = 25\\8g + (-3 + 3) = 25 + 3\\8g = 28\\g = \frac{28}{8}[/tex]
Since [tex]\frac{28}{8}[/tex] equals 3.5, which is the simplest form, that is the answer.
Hope this helps, and please mark me brainliest! :)
What is the solution to the linear equation? 6k + 10.5 = 3k + 12
○ k = 0.5
○ k= 2
○ k = 7.3
○ k = 9
Answers
The answer cannot be
k = 2 or k = 7.3 or k = 9 because at the very end of the equation you must divide 3 on both sides. 1.5 / 3 is 0.5
Answer:
k=0.5
Step-by-step explanation:
Help ASAP please. I want to quit brainly right now because nobody answers my questions
Ron’s class donated d dollars to a local charity. Danny’s class donated 21% more than Ron’s class. Which expression shows the amount Danny’s class donated in terms of the amount donated by Ron’s class?
A. 1.21d
B. 0.79d
C. d + 0.79d
D. d + 0.21
Answers
Answer:
D+0.21
Step-by-step explanation:
A container has peppermint gum and spearmint gum. There are 18 pieces of peppermint gum in the container and the ratio of peppermint gum to spearmint gum is 2 : 3. Find the number of pieces of spearmint gum in the container.
I WILL GIVE YOU BRAINLIEST PLEASE HELP
Answers
Answer:
27 is your answer
Step-by-step explanation:
if 2;3 is your ratio and u have 18 peppermint gum then divide 18 by 2 and u get 9 then u multiply 9 by 3 and u get 27
The total number of spearmint gums will be 27
What are algebraic expressions?In mathematics, an expression or mathematical expression is a finite combination of symbols that is well-formed according to rules that depend on the context.Mathematical symbols can designate numbers (constants), variables, operations, functions, brackets, punctuation, and grouping to help determine order of operations and other aspects of logical syntax.Given is that a container has peppermint gum and spearmint gum. There are 18 pieces of peppermint gum in the container and the ratio of peppermint gum to spearmint gum is 2 : 3.
Let the number of spearmint gum be {x}. So, we can write -
2/3 = 18/x
{x} = (18 x 3)/2
{x} = 27
Therefore, the total number of spearmint gums will be 27.
To solve more questions on algebraic expressions, visit the link below -
brainly.com/question/1041084
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will be marking brainlest if you can help me in under 10 minutes :DD
Answers
Answer:
The dvd rentals cost more than the viddeo game rentals
Step-by-step explanation:
PLEASE HELP WILL GIVE brainliest if it helps :)
A school vending machine sells cartons of milk and juice. On a typical day: INo cartons are sold between 7 A.M. and 8 A.M., or from 5 P.M. onward the machine has a capacity of100 cartons. At 7 A.M., it is three-quarters full. From 8 A.M to 10 A.M. 10:15 A.M. to noon, and from 1 P.M. to 3 P.M. the students are in class. The machine is filled at11 A.M. and at 4 P.M. Sketch a graph of the number of cartons in the vending machine as a function of time. Explain what each section of the graph represents.
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Answer:
i cant do the graph rn but the slope would be y=4x-2
Step-by-step explanation:
can someone solve this for meh ?
Answers
The Value of x is???
Answers
Answer:
30
Step-by-step explanation:
PLS HELP SIMPLIFY -3(2y-5)
Answers
Answer:
-6y+15
is the answer yeeeeeeee
6c + 11 = 2c + 59
answer - 12
Answers
Answer:
Yes the answer is 12.
Step-by-step explanation:
6c + 11 = 2c + 59
6c - 2c = 59 - 11
4c = 48
dividing both sides by 4:
c = 12.
the buses in the school parking lot can carry a total of 626 students some of the buses can carry up to 66 students in the remainder of the buses can carry up to 74 students this situation can be represented by the equation 66x + 74y = 626 in this equation what does x represent
Answers
210 minutes- = how many minutes ?
Answers
Answer:
210?
Step-by-step explanation:
join remind class code is d394k3. it is just for fun.
Answer:
3 and a half hour; 3 hours 30 minutes
Step-by-step explanation:
have a nice day :)
An economy package of cups has 400 green cups. If the green cups are 20% of the total package, how many cups are in the package?
Answers
Answer:
80 cups
Hope that helps! :)
WILL GIVE BRAINLIEST ASAP PLZ
Answers
Answer:
Therefore the answer is B)
Step-by-step explanation:
so we have to find the inverse function.
g(x) = -1/(x-2) +3
y = -1/(x-2) +3
x = -1/(y-2)+3
x - 3 = -1/(y-2)
(x - 3)^-1 = -(y-2)^-1*-1
1/(x-3) = -y+2
1/(x-3) -2 = -y
-1(-y) = -1[1/(x-3) -2]
y = -1/(x-3) + 2
or y = 1/(-x+3) + 2
Matches B)
Cameron is designing a calendar as a fund-raising project for math class. The cost of printing is $500, plus $2.50 per calendar. Write an equation in slope-intercept form that models the total cost of printing the calendars.
a
y=2.50x-500
b
y=500x-2.50
c
y=500+2.50x
d
y=2.50x+500
Each calendar will sell for $5.00 each. Write an equation to model the total income, y, for selling x calendars.
a
y=5.00x
b
y=-5.00x
c
x=5.00y
d
x=-5.00y
Cameron estimates that the math class will sell 200 calendars. What will the total cost be?
a
1000
b
1500
c
500
d
1250
Cameron estimates that the math class will sell 200 calendars. What will the total income be?
a
1250
b
500
c
1000
d
1500
Determine how effective the fundraising project will be. Will there be a profit or a loss? If so, how much?
a
yes, they will make $500
b
no, they will lose $500
c
yes, they will make $1000
d
no, they will break even
Answers
Answer: the answer is d :)
The equation to represent the total cost of printing the calendars is y=500+2.50x.
What is the slope intercept form?The slope intercept form of a straight line is one of the most common forms used to represent the equation of a line. The slope intercept formula can be used to find the equation of a line when given the slope of the straight line and the y-intercept.
The standard form of the slope intercept form is y=mx+c.
1) Given that, the cost of printing is $500, plus $2.50 per calendar.
Let the number of calendars be x and let the total cost be y.
So, the equation is y=500+2.50x
2) Each calendar will sell for $5.00 each.
The total income, y, for selling x calendars.
So, the total income is y=5.00x
Cameron estimates that the math class will sell 200 calendars.
So, the total cost = 5.00×200
= $1000
Now, y=500+2.50x
Substitute x=200 in y=500+2.50x, we get
y=500+2.50×200
y=1000
Hence, option D is the correct answer.
Therefore, the equation to represent the total cost of printing the calendars is y=500+2.50x.
To learn more about the slope intercept form visit:
brainly.com/question/9682526.
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Complete the square to solve the equation below.
Check all that apply.
x2 - 10x - 4 = 10
A. -10- 724
B. 10+ 1/24
C. 5- 39
O D. 5+ 39
Answers
Answer:
c and d
Step-by-step explanation:
Answer:C and D
Step-by-step explanation:
For a science experiment, Mr. Barrows divides 3/4 cup of salt into small jars, each containing 1/10 cup. If he has 1/7 cup of salt left over, how many jars does he fill? Enter an expression you could use to solve the problem.
Answers
Answer:
Kindly check explanation
Step-by-step explanation:
Given that :
Initial cup of salt = 3/4 cups ; divided into small jars
Fraction of salt in small jars = 1/10 cup
Fraction left over = 1/7 cup
Number of jars filled?
The fraction divided into the jars :
Initial amount - left over
3/4 - 1/7
(21 - 4) / 28
17 / 28
Fraction of salt per jar = 1/10
Number of jars filled :
Total fraction divided into jars / fraction of salt per jar :
(17 / 28) ÷ (1 /10)
(17 / 28) * (10 / 1)
170 / 28
= 6.0714
= 6 jars
Please help, giving brainliest too whoever answers first
Answers
Answer:
A
Step-by-step explanation:
29 points if u can help me with this!
Look for any properties used in these equations. Choose ALL equations that correctly apply properties of operations.
Answers
Answer:
B, C, and D
Step-by-step explanation:
B
C
D
Answer:
IT B, C, and D
Step-by-step explanation:
B, C, and D are the right answers. Mark me brainliest please.
Does the equation y = 7.2x represents a direct proportion?
Answers
Answer:
Yes the equation represents a direct proportionStep-by-step explanation:
We are given the expression
[tex]y = 7.2x[/tex]------- expressing the relationship between y and x
one way to know if the expression shows a direct proportionality is to answer the question, does y increase if x increases?
let us plug two values for x and see what happens to y
for x=3
y=7.2(3)
y=21.6
for x=4
y=7.2(4)
y=28.8
for x= 2
y=7.2(2)
y=14.4
From our observations when x increases the value of y increases and vice versa, hence there exist a direct proportionality
HELP PLEASE (20 Points & Brainliest)
If cot A is undefined, then A =?
P.S. If you respond just for points, you will be reported.
Answers
Answer:
the answer is 1/0
Step-by-step explanation:
don't forget to brainllest:)
why is 2.7 not resaonblle for 0.3 x 0.9
Answers
Answer:
because the answer of 0.3 times 0.9 is 0.27
Step-by-step explanation:
Answer: 0.27
Step-by-step explanation: When you multiply 0.3 x 0.9 you get 0.27
Can someone please help me I don’t understand!!!!
Answers
Answer:
its -3
Step-by-step explanation:
my explanation is in your comments whoops
Find the value of x (3x+38)5x
Answers
Answer:
19
Step-by-step explanation:
3x = -38 + 5x
3x + -5x = -38 + 5x + 5x
3x + -5x = -2x
-2x = -38 + 5x + -5x
5x + 5x =0
-2x = -38 + 0
-2x = -38
-2x / -12 = 38 / -2
x=19
6^9 divided by 6^7 what’s the answer?
Answers
Answer:
6^2
Step-by-step explanation:
6^9:6^7 = 6^(9-7) = 6^2
If 1+1=Flamingo, what does 2+2 equal? I really need this answered along with the explanation.
Answers
Find the Y and X interprets for:
5x-10y= 30
Answers
Answer:
x-intercept: 6
y-intercept: -3
Step-by-step explanation:
5x - 10y + 30
Start with: 5x = 30
divide the 5 with 30:
5x = 30
5 5
and 30 divide 5 is 6.
then do: -10y = 30
-10y = 30
-10 -10
30 divide -10 is -3.
I don´t really know how to explain it but yeah, there you go
Anyways, have a nice day and your welcome!
Helppppppppp I can’t do math
Answers
Answer:
i believe its C
Step-by-step explanation:
it snowed 7/8 inches on Monday. on Tuesday it snowed 1/4 inches less than it did on Monday. how much did it snow on tuesday HELP PLS ASAP
Answers
Answer:
I put 7/8 - 1/4 in a calculator and got 5/8
Step-by-step explanation:
Help!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
a
Step-by-step explanation:
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