Answer: The slope is 6
The attachment shows the graph of this equation.
Step-by-step explanation: It will help to put this equation in order.
We can get standard form by subtracting 2y from both sides
12x=-10+2y becomes 12x - 2y = -10
For slope-intercept form, y = mx + b, m is the slope, b is the y-intercept
we need to isolate y on the left. Subtract 12x from both sides.
12x - 2y = -10 becomes -2y = -12x - 10
Then divide both sides by -2 to end up with
y = 6x + 5
The slope is m, the coefficient of the x,
That is 6 in this equation.
PLZ HELP ASAP ASAP HELP
Answer:
Sue
Step-by-step explanation:
Ron: 48/3
Joe: 45/5
Sue: 34/2
Ron: 16 per hour
Joe: 9 per hour
Sue: 17 per hour
need help in math plz
Answer:
Reflection
Step-by-step explanation:
Reflecting it across the origin will give you the other one.
A metal pipe is 33 3 /4 inches long. If you cut the pipe into pieces that are each 3 3 /4 inches long, how many total pieces will you have?
lol bro somebody help
Answer:
168 miles
Step-by-step explanation:
Mark often buys lunch at the deli next to his work. Lunch at the deli costs $7.50. Mark sets aside $150 for lunches at the deli at the beginning of the month. Which equation describes how much money, y, Mark has after eating lunch at the deli x times during the month?
Answer:
y = 150 - 7.50x
Step-by-step explanation:
Given that:
Cost per lunch = 7.50
Amoint budgeted for lunch = $150
The equation which models the amount of money, y Mark has after eating x times at the Deli
Amount left = Amount budgeted for lunch - (cost per lunch * number of lunch eaten)
y = $150 - ($7.50 * x)
y = 150 - 7.50x
Find the missing values in the ratio table.
Answer:
ok i cant tell if the dot is a decimal or a spot, im thinking its just a spot
so the answer would be 8:2 4:1 2:0.5
Step-by-step explanation:
if it is a decimal
the first box would be 8:0.2
please help
what is 55/5*9
Answer:
99
Step-by-step explanation:
55/5 is 11
11*9
is 99
Answer:
99
Step-by-step explanation:
bidmas is used here
55/5=11
11*9=99
why this worked. Think about what we did, play around with some numbers, try to visualize it.
******HINT: If you have anything you can use to SHOW why it worked, try that. I recommend M&M's or a candy that has color. I suggest showing your number, and whats done to it in one color... 10 and what happens to that in another.*******
Think of a number 1-10
Double it
Add 10 to that number
Divide it by 2
Subtract your original number
Your answer is 5
Answer:
10 divided by 2 equals 5 and your original number added then subtracted would be 0, so 0 + 5 equals 5
Step-by-step explanation:
Which ones are correct will give brainlist!!
Answer:
A and C and E
Step-by-step explanation:
All these answers are true because the line is always constant, the slope is going down so therefore negative, and the equation is correct because you can fill in any value and they would be correct.
please help I'm so confused pls look at picture
Answer:
The estimated solution is N = 12.
Step-by-step explanation:
1) Round the equation to [tex]N - 6 = 6[/tex].
2) Get the N on one side, and the values on the other side. To do this, add 6 to both sides. You end up with [tex]N = 12[/tex].
3) N = 12 is therefore the answer.
Hope this helps! Feel free to give me Brainliest if you feel this helped. If you need any more clarification just comment below. Have a good day. :)
7. If f(x) = 3x + 5, find f(2). *
Answer:
f(2)=3×2+5
=11
Step-by-step explanation:
plz make me brainliest
Answer:
fx2=1
Step-by-step explanation:
i hope this helps if not im sorry i tried
Which of the following expressions could be used to represent "the difference between -12 and 10"?
Answer:
-2
Step-by-step explanation:
I took the test :)
Answer:
-12-10
Step-by-step explanation:
difference means subtraction so it is saying subtract -12 and 10
Select the real-world problem that could be solved using a proportion.
the answer is D
300/6 = x/10
once solved, it will be proportional
Mai bought gas for her car.
Gas cost $2.95 per gallon
Mai bought 8.2 gallons
What was the total cost for Mai's gas?
Express the answer as dollars.cents.
Only 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, . , -, and / are allowed in your answer.
Answers that are mixed numbers must be entered as an improper fraction or decimal.
f(3) = 3x² +b For the function, f, defined above, f(4) = 49. What is the value of b?
Answer: 5.4~
Step-by-step explanation:
For the problem F(3) = 3x^2 +b, you have to first figure out what F(3) is and in this case it is 49, so now you have part of the question solved. Then you start working on the other side of the equation 3x^2 +b = 49, we don't know what x is so lets figure it out, by that you need to do 3x^2, the equals 9. So, so far we have the equation 49 = 9x +b. Now we need to get rid of the x on the 9, having a variable is considered multiplying so you need to divide 9 by 9, but remember what you do to one side you have to do to the other, so now you have to divide 49 by 9 and you get 5.444444444. Now the equation is b=5.4~ meaning that b is around 5.4, I hope this helps.
Jill is cooking bread. The recipe calls for 4 1/2 cups of flour. She has already put in 4 3/10 cups. How many more cups does she need to put in?
Answer:
im not sure but i think she should not put more because she already put more than it said
Answer: 2/10 more cups
Step-by-step explanation:
Which graph best represents a function with range -4 ≤ y ≤ 3?
Answer:
3rd one
Step-by-step explanation:
The range of a function is the set of output values the function can take
The graph that represents the range [tex]-4 \le y \le 3[/tex] is graph (b)
The range of the function is given as:
[tex]-4 \le y \le 3[/tex]
The above inequality can be rewritten as:
[tex][-4,3][/tex]
This means that,
The output values start from -4 and ends at 3 (inclusive).The endpoints are closed values at -4 and 3The graph that represents this range is graph (b)
Read more about range at:
https://brainly.com/question/10878781
How to solve this question I am stuck
please help
Answer:
x=3
Step-by-step explanation:
WY is an angle bisector, which makes both sides equivalent (it’s an isosceles triangle)
what is the perimeter of the warehouse?
Answer:
(100)
Step-by-step explanation:
Hope I helped
simplify,[-5]+[5] please give me explanation
Answer:
your answer should be 0
Step-by-step explanation:
-5 + 5 = =
Someone please help me on this I'm unsure if my answer is correct
Answer:
its correct
Step-by-step explanation:
i just did that one lol
The nth term of a sequence is 2n2 − 1 The nth term of a different sequence is 40 − n2 Show that there is only one number that is in both of these sequences.
Answer:
Step-by-step explanation:
nth term of a sequence = 2n² - 1
Therefore, terms of the sequence will be,
1, 7, 17, 31, 49, ........... n terms
nth term of a different sequence = 40 - n²
Therefore, terms of the sequence will be,
39, 36, 31, 24, 15, 4, -9, -24 .......... n terms
Since, there is no negative number in the first sequence,
Therefore, out of 6 positive terms of second sequence only one number (31) is common in both the sequences.
Solve the equation below for x in terms of a 4(ax+3)-3ax=25+3a
Answer:
x = (13 + 3a) / a
Step-by-step explanation:
Given equation:
4(ax+3) - 3ax = 25 + 3a
Open parenthesis
4ax + 12 - 3ax = 25 + 3a
Collect like terms
4ax - 3ax = 25 + 3a - 12
Simplify
ax = 13 + 3a
x = (13 + 3a) / a
4(ax+3) - 3ax = 25 + 3a is equivalent to x = (13 + 3a) / a
40.8-10 to the power of 2
Answer:
-4
Step-by-step explanation:
8-10 = -2
-2^2 = -4
948.64
Subtract then multiply by itself
No offense but can't you use a calculator?
How do I combine like terms
14(x - 2)
Answer:
14x - 28
Step-by-step explanation:
Hey there!
14(x – 2)
14(x) + 14(–2)
14x – 28
Answer: 14x – 28 ☑️
You DON’T have ANY LIKE TERMS, so there’s NO NEED to combining the numbers /figures
Good luck on your assignment and enjoy your day!
~LoveYourselfFirst:)
A ship leaves port at 1 pm traveling north at the speed of 30 miles/hour. At 3 pm, the ship adjusts its course on a bearing of N 20º E. How far is the ship from the port at 4pm?
ratio of width to length is 2:3 if the length 18 meters what is the width
Answer:
12
Step-by-step explanation: 18/3=6 6(2)= 12
Identify the quadratic function that contains the points (-1,-4), (0,0) and (2,-10).
f(x) = 3x^2 - x
f(x) = 3x^2+x
f(x) = - 3x^2+x
f(x) =-3x^2-x
9514 1404 393
Answer:
(c) f(x) = -3x^2 +x
Step-by-step explanation:
Points either side of (0, 0) have lower y-values, so you know the parabola opens downward. This eliminates the first two choices.
Trying one of the other points in the one of the remaining equations tells you which equation works.
For example, usint (-1, -4) in the third choice, we get ...
f(-1) = -3(-1)^2 +(-1) = -3 -1 = -4 . . . . . matches point (-1, -4)
The correct function is the third choice:
f(x) = -3x^2 +x
How do i total this please help
8.3m
5.2m
4.36m
42.1m
86.1m
Tristan and Evan are employees for a company. Tristan is making a salary of $49,000. Evan is earning a salary that is 29% lower than the salary of Tristan. What salary is Evan earning?