Answer:
you may be talking about this! the answer is (A) for this graph!
if not, let me know!
Help plsssssssssss T.T
Which expression has a value of -5?
A
15 = 3
B
-25-5
100 = -20
-20 = 5
Please help me I really need it..
Answer:
[tex]\frac{1}{8^{2} }[/tex]
Step-by-step explanation:
4 ( g + 5 ) + 2 ( g + 3 )
Answer:
[tex]g = - \frac{13}{3} [/tex]
Step-by-step explanation:
4g+20+2g+6=0
6g=-26
[tex]g = - \frac{26}{6} [/tex]
[tex]g = - \frac{13}{3} [/tex]
Write the equation of a line that is perpendicular to y = 5 and that passes through the point (-7,-5).
Answer: x = -7
Step-by-step explanation:
x = -7 will be a vertical line passing through all y values, and perpendicular to y = 5
The attached graph shows the lines and the point.
2x - 1y = 6
-3y = -6x + 18
please explain how you got the answer, thank you :)
Answer: {y,x}={2,8}
// Solve equation [2] for the variable y
[2] y = -2x + 18
// Plug this in for variable y in equation [1]
[1] (-2x+18) - x = -6
[1] - 3x = -24
// Solve equation [1] for the variable x
[1] 3x = 24
[1] x = 8
// By now we know this much :
y = -2x+18
x = 8
// Use the x value to solve for y
y = -2(8)+18 = 2
Solution :
{y,x} = {2,8}
I need help with angles
Answer:
The value of x is 8
The measure of angle A is 42 degrees
A and B are consecutive interior angles
Step-by-step explanation:
Since A and B are consecutive interior angles you combine both equations and have it equal to 180
16x+10+5x+2=180
21x+12=180
21x=168
x=8
Plug 8 into the equation across from A
16(8) +10
128+10
138 degrees
Since angle A is supplementary you do 180-138= 42 degrees
what is the inverse of the function h(x)= -3/8x+12?
Answer:
x+3-12/8
Step-by-step explanation:
h(x)=-3/8x+12
y=h(x) let
y=-3/8x+12
here,
put at x at y and put y at x
x=-3/8y+12
8y=x+3-12
y=x+3-12/8
What is the answer? If the base of the pyramid is 18 inches squared and the height is 4 inches. What is the volume?
Answer:
V = 432 inches^3
Step-by-step explanation:
V = 1/3 (18)^2 (4)
V = 1/3 (1296)
V = 1296/3
V = 432
Help please!!!!!!!!!!
Answer:
The answer is x=18, I believe.
how do I do this? can someone please help me
Answer:
(-4,3)
Step-by-step explanation:
Answer:
P = -4, 3
Step-by-step explanation:
Locate the x-axis (horizontal) location of point P, starting from zero
Point P's x-axis = -4
Now locate the y-axis (vertical) location of point P, starting from zero
Point P's y-axis = 3
Combine the two axes in a coordinate equation.
Point P = (-4, 3)
Note that zero is located at the intersection of the two axes.
what operation is this
18 + 3 x 6 / 2
Explanation:
18 + 3 × 6 ÷ 2
First let's solve the multiplication18 + 18 ÷ 2
Following the division18 + 9
Add[tex]\boxed{27}[/tex] ← Result
Att: MusicSubtitulados(2p - 3r)^2=
Will mark as brainliest
Solve with working
P=6
R=2
Answer:
36
Step-by-step explanation:
(2p-3r)^2
(2•6-3•2)^2
(12-6)^2
(6)^2
36
Adiosss
Determine whether the ratios are proportional.
10/12 , 15/18
Answer:
yes, these ratios are proportional.
Step-by-step explanation:
yes they are! proportional ratios are like equivalent fractions.
10/12 is equal to 5/6
15/18 is also equal to 5/6
2(x+3)=x-4
Anyone know the answer please lol
Answer:
The Answer is -10.mark this answer as BRAINLIEST answer. And I hoped this helpful for you....
Thank you ☺️☺️
Lets solve your equation step-by-step
2(x+3)=x-4
Step 1 :Simplify both sides of the equation
2(x+3)=x-4
(2)(x)+(2)(3) =x+-4 (distribute)
2x+6=x+-4
2x+6=x-4
Step 2: Subtract x from both sides
2x+6-x=x-4-x
x+6=-4
Step 3: Subtract 6 from both sides
x+6-6=-4-6
Answer: x=-10
PLEASE MARK ME AS BRAINLIEST !!
HELPPP MY HW IS DUE IN 5 MINUTES. WHATS 2 PLUS 2. PLZZZ ANSWER QUICKKKK
Answer: 4
Step-by-step explanation: 2+2 is 4
A gym membership costs $110 to open and $30 per month after
1. What is the dependent and independent variable
2. Explain how you know the variables are independent or dependent
3. Is the relationship linear or non linear? Explain your reason
4. Do you think that given enough information you could create a table,graph, and an equation for the function? Why or why not
5. What information would you need to make your table/graph/equation?
Answer:
1) The dependent variable is the monthly charge and the independent variable is the $110 to open the membership.
2)The dependent variable is the monthly charge because it will change depending on how many months you plan to keep your membership.
3)This relationship is linear because it will go up by $30 every month.
4)You could create a graph off of this information because all you would need to do is graph the cost each month.
5)I would need the number of month that I would keep the membership going and the amount that i have already paid.
Solve for m.
m
15.02 = + 19.16
-4
m
Submit
Answer:
The answer is No.
Step-by-step explanation:
Due to 19.16 - 4 equaling 15.16, it isn't correct. 15.16 doesn't equal 15.02.
If I missed part of the question let me know, the question seems incomplete.
Billy's Boat Rental Company charges a yearly fee of $105 and $9.50 each time a member wants to rent a boat. Lisa's Boat Rental Company does not charge a yearly fee, but charges $14.75 every time a member rents a boat. How many times does a person have to rent a boat for the cost to be the same amount at both rental companies?
Step-by-step explanation:
we can proceed to model the cost of Billy's Boat Rental Company
let y be the cost
let x be the number of rentals
y=105+9.5x----1
Also, the cost of Billy's Boat Rental Company
y=14.75------2
the question is "How many times does a person have to rent a boat for the cost to be the same amount at both rental companies"
we have to equate the two cost and solve for x
105+9.5x=14.75
105-14.75+9.5x=0
90.25+9.5x=0
9.5x=-90.25
divide both sides by 9.5 we have
x=-90.25/9.5
x=9.5
Approximately 10 times
Please Help Me with this, I need to get finished
The area of a circle will _____ be larger than the area of a polygon circumscribed about the circle.
always
often
sometimes
never
The area of a regular hexagon inscribed in a circle with radius 2 is what. Round your answer to the nearest tenth.
Answer:
often
Step-by-step explanation:
YOU SEE i have depression
it feels like it wouldn't be long until something happens
ALSO, I FEEL DEAD INSIDE!!!!!:(sometimes I start to twitch and my face turns completely white depression+anxity don't mix well
Please help me. I don’t know which phone contract is better.
I am going to change my phone contract. The monthly contract I am considering costs $30 per month with 75 minutes of free calls and 100 free text messages. Additional calls cost 10¢ per minute and additional text messages 10¢ each. An alternative is ‘Pay as you go’ which has no monthly charge but all calls cost 30¢ per minute and texts cost 10¢ each. I typically make 100 minutes of calls and 60 text messages each month. Which would be the better contract for me and by how much?
Answer:
the monthly contract seems pretty good
Step-by-step explanation:
why pay 30 cent or 10 cent per min when you can just pay monthly cause eventually you going to be paying the same amount . hope this helpsssssss. brainliest:)
4x+7(3x-3)=9-5x show work please
Answer:
x = 1
Step-by-step explanation:
4x+7(3x-3) = 9-5x (equation)
4x+21x-21 = 9-5x (simplify)
25x-21 = 9-5x (combine like terms)
30x-21 = 9 (add 5x to each side)
30x = 30 (add 21 to each side)
x = 1 (divide each side by 30)
There are seven colors of the rainbow. How many different ways are there to choose a group of three colors?
Answer: 35 ways
.......................................
simplify: 3x+16-(-4x)+7
Answer:
7x+23 would be the answer
Which statement correctly compares the function shown on this graph with
the function y = 2x - 5?
A. The function shown on the graph has a smaller rate of change and lower starting point.
B. The function shown on the graph has a smaller rate of change, but a higher starting point.
C. The function shown on the graph has a greater rate of change and a higher starting point.
D. The function shown on the graph has a greater rate of change, but a lower starting point.
The correct option is Option C: The function shown on the graph has a greater rate of change and a higher starting point.
What is the rate of change of function?The rate of change of function is the change in the value of the function with respect to x value.
rate of change of function f(x)= df(x)/dx= f'(x)
Here the function given in the question is y=2x-5
rate of change of function= f'(x)= df(x)/dx= dy/dx= d(2x-5)/dx= 2
the starting point of the function f is y-intercept of the function.
the y-intercept of the function is the point where the function touches the y-axis which can be calculated by putting x value is equals to 0.
y= 2x-5
⇒y= 2*0-5
⇒y= -5
The starting point of function is -5.
Given the graph has slope = |y-intercept| / |x intercept|
= 4/1 =4
rate of change of graph = slope of graph= 4
similarly, the y-intercept of the function is the point where the function touches the y-axis which can be calculated by putting x value is equals to 0.
The y-intercept of the graph= the starting point of the graph= -5
Therefore the function in the graph has a higher rate of change as well as a higher starting point.
From the above, it is clear that the correct option is Option C: The function shown on the graph has a greater rate of change and a higher starting point.
Learn more about the rate of change of function
here: https://brainly.com/question/3939432
#SPJ2
0.5/10 5/100 are these ratios equal?
Answer:
No
Step-by-step explanation:
5/100 would be 0.05 as a decimal
You have $65.00 in birthday money and want to buy some CDs and a DVD.
Suppose a DVD cost $15.00 and a CD cost $12.00. Write an inequality to find
out how many CDs you can buy along with one DVD. Solve the inequality.
Answer:
1 dvd and 4 cds
Step-by-step explanation:
If you have $65.00 and 1 dvd costs $15.00 that leaves you with $50.00 and each CD costs $12.00 just multiply by 12s until you get to 50 or close so there you can buy 4 CDs and have 2$ left.
Solve the problem please
Answer:
The correct answer would be 3x/5y
Step-by-step explanation:
You are substracting, and the denominator is the same for both 5x/5y and 2x/5y, so it will remain the same (5y). This only leaves you needing to substract 5x-2x, which equals 3.
5x/5y-2x/5y= 3x/5y
Step-by-step explanation:
[tex]\frac{5x}{5y}-\frac{2x}{5y}\\ \frac{5x -2x}{5y}\\ \frac{(5-2)x}{5y} \\ \frac{3x}{5y}[/tex]
Answer:[tex]\frac{3x}{5y} \\[/tex]
2x^2+8−3=0 Complete the square
Answer:
- 5/4 or - 1 1/4
Step-by-step explanation:
Step 1:
2x² + 8 - 3 = 0 Equation
Step 2:
4x + 8 - 3 = 0 Exponents
Step 3:
4x + 5 = 0 Combine Like Terms
Step 4:
4x = - 5 Subtract 5 on both sides
Step 5:
x = - 5 ÷ 4 Divide
Answer:
x = - 5/4 or - 1 1/4
Hope This Helps :)
$6.89 per pound for salmon OR $3.50 for 8 ounces (half a pound) of salmon
Answer: 6.89 per pound (assuming you meant which is the better deal)
Step-by-step explanation:
There are 16 ounces in a pound so you can multiply, 3.5 x 2 (since it is 3.5 for 8 ounces) to get 7. Therefore $6.89 for a pound is cheaper.