Answer:
Step-by-step explanation:
yes it is
Answer:
yes----------------------
tell me about my handwriting
is it neat messy is it legible like can you read it is it pretty ugly just let me know anything about it
I would not call it neat but its not messy either. Its readable
Answer:
Your handwriting is legible and I can read it. It is not the worst handwriting ever but there is always room to improve in an area.
Step-by-step explanation:
Please help will mark brainliest
Answer:
A
Step-by-step explanation:
This is a hopeless question. The best anyone can do is guess.
The only one that is completely wrong is C. It says that the more you watch TV the less snacks you eat. Not what the premise says.
D oddly enough could be. You might reach a pinacle and not want anything more. I don't think it is the intended answer, but it is possible.
B is hard to eliminate as well. There might not be any relationship at all or a very weak one. I think it should be eliminated because it most resembles C.
The answer is A. I think this is what you are intended to answer.
What is the value of this expression when x = -1 and Y = 2?
4x^3 × y^2
Answer:
-16
Step-by-step explanation:
Replace x by -1, and y by 2. If you simplify it, you get -16
Answer:
-16Step-by-step explanation:
Given
4x^3 × y^2To find
The value of expression when x = -1 and y = 2Substituting values:
4(-1)^3*2^2 = -4*4 = -16F (x)= 3x^2+4
G (x) = 2x^2 – 3x+1
H (x) = -4x^2 + 8x
Find G (x) H (x)
Show your work
Answer: -8x^4+28x^3-28x^2+8x
In 56 years, Kevin will be 9 times as old as he is right now.
Answer – 7 years old
SOLVINGS
Let Kevin’s present age be ‘x’
In 56 years, Kevin’s age will be x + 56
In 56 years, Kevin’s age will be 9x
Therefore, x + 56 = 9x
Solving for x
x + 56 = 9x
9x – x = 56
8x = 56
x = 56/8
x = 7
Kevin is 7 years old right now.
A table showing Number, Value, and Total Value. The first row shows Nickels, with the entries, n, 0.05, and 0.05 n. The second row shows Quarters, with the entries 36 minus n, 0.25, and 0.25 left-parenthesis 36 minus n right-parenthesis. The last row has Total, with the entries 36, blank, 6.
Alexandra has 36 coins valued at $6.00. She has only nickels and quarters. Which equation can be used to solve for the number of nickels, n?
0.05n + 0.25(36 – n) = 6
0.05n + 0.25(36 – n) = 36
n + 0.05 = 0.05n
n + (36 – n) = 36
Answer:
a- 0.05n + 0.25(36 – n) = 6
Step-by-step explanation:
i just did it on edg
The value of each coin (Nickels and Quarters) determines their number in a money sum
The correct option that gives the equation that can be used to solve for the number of nickels, n, is option;
0.05·n + 0.25·(36 - n) = 6
Reason:
The given equation can be presented as follows;
[tex]\begin{array}{|c|c|c|c|}&\mathbf{Number}&\mathbf{Value}&\mathbf{Total \ value}\\&&&\\Nickels&n&0.05&0.05 \cdot n\\Quarters&36 - n&0.25 & 0.25 \cdot(36 - n)\\&&&\\\mathbf{Total}&36&&6\end{array}\right][/tex]
From the above table, we have;
0.05·n + 0.25·(36 - n) = 6
Solving the above equation gives;
0.05·n + 9 - 0.25·n = 6
-0.2·n = 6 - 9 = -3
[tex]n = \dfrac{3}{0.2} = 15[/tex]
Therefore;
The equation that can be used to solve for the number of nickels, n, is; 0.05·n + 0.25·(36 - n) = 6
Learn more here:
https://brainly.com/question/21612865
pls help with this problem!
Answer:
x interpret: (20,0)
y interpret: (0,8)
Step-by-step explanation:
To find the x-intercept, set y = 0
To find the y-intercept, set x = 0
Calculate Total Wage: Hours Worked 38; Rate $15.70
Subtract -3x-8−3x−8 from 4x^2-7x-24x
2
−7x−2.
Answer:
20x² - 8x + 14
General Formulas and Concepts:
Algebra I
Combining like termsStep-by-step explanation:
Step 1: Define expression
4x² - 7x - 24x² - 7x - 2 - (-3x - 8 - 3x - 8)
Step 2: Simplify
Combine like terms (x²): -20x² - 7x - 7x - 2 - (-3x - 8 - 3x - 8)Combine like terms (x): -20x² - 14x - 2 - (-6x - 8 - 8)Combine like terms (Z): -20x² - 14x - 2 - (-6x - 16)Distribute negative: -20x² - 14x - 2 + 6x + 16Combine like terms (x): -20x² - 8x - 2 + 16Combine like terms (Z): -20x² - 8x + 14Canada Olympic Park features sports training and entertainment facilities.The monster Zip line produces average speed of 120 kilometers per hour. A smaller line produces speeds represented by the function d=50h where d is the distance in kilometers after h hours. How much farther could you travel on the Monster Zip line in 0.25 hours
The answers I can choose are
18km
16km
20km
17.5km
Answer:
17.5 Km
Step-by-step explanation:
In Monstor zip line, it's 120 km /hour
so in 0.25 hours, it's 0.25 * 120 = 30 Km
in another small
d = 50*h
= 50*0.25
= 12.5 km
so you travel (30-12.5)km farther on the monster zip line = 17.5 Km
Solve the system of equations.
2.5y + 3x = 27
5x – 2.5y = 5
What equation is the result of adding the two equations?
What is the solution to the system?
Answer:
8x = 32
x = 4
y = 6
Step-by-step explanation:
2.5y + 3x = 27
5x – 2.5y = 5
_____________
8x = 32 (equation obtained after adding the two equations)
x = 32/8
x = 4
Plug x = 4 in 2.5y + 3x = 27
2.5y + 3*4 = 27
2.5y + 12 = 27
2.5y = 27 - 12
2.y5= 15
y = 15/2.5
y = 6
The equation results of adding the two equations is 8x = 32.
The solution to the system is (4, 6).
What are linear and non-linear functions?A straight line on the coordinate plane is represented by a linear function. As an illustration, the equation y = 3x – 2 depicts a linear function because it is a straight line in the coordinate plane.
Any function whose graph is not a straight line is said to be nonlinear. Any curve other than a straight line can be a graph of it.
An example of a non-linear function is a quadratic function.
Given, A system of linear equations in variables 'x' and 'y'.
2.5y + 3x = 27...(i) and 5x - 2.5y = 5...(ii)'
Reaaranging eqn(i) we have
3x + 2.5y = 27...(iii)
Adding (ii) and (ii) we have,
8x = 32. (As + 2.5y and - 2.5y cancels)
x = 32/8.
x = 4.
Putting the value of 'x' in eqn(i) we have,
2.5y + 12 = 27.
2.5y = 15.
y = 6.
So, The solution to the system is (4, 6).
learn more about linear equations here :
https://brainly.com/question/11897796
#SPJ5
two sides of a triangle have lengths 6 and 17 which inequalities represent the possible lengths for the third side, x?
Answer:
¿Sigues regalando puntos gratis? como, avísele a una hermana !!
Step-by-step explanation:
to ng
-7 1 11 10 29
6 3 6 3 6
common difference?
9514 1404 393
Answer:
the listed sequences have no common difference(s)
Step-by-step explanation:
The differences in the first sequence are ...
8, 10, -1, 19
These values are not equal, so there is no common difference.
__
The differences in the second sequence are ...
-3, 3, -3, 3
These values are not equal, so there is no common difference.
_____
The difference is the difference between a term value and the one before.
1 -(-7) = 8
3 -6 = -3
Which of the following is the solution to the inequality -2x-4 ≤ 11
Answer:
[tex]x\geq -\frac{15}{2}[/tex]
Step-by-step explanation:
add 4 on both sides
leaves you with 15 on the right side
you then divide by negative 2
since you divide by a negative you have to switch the sign
Isolate the variable by dividing each side by factors that don't contain the variable.
Inequality Form:
x ≥ −15/2
Interval Notation:
[−15/2, ∞)
What are the domain and range of f(x) = -28? a Domain: All real numbers greater than or equal to -28. Range: All real numbers b Domain: {-28} Range: All real numbers c Domain: All real numbers Range: All real numbers greater than or equal to -28 d Domain: All real numbers Range: {-28}
Answer:
D
Step-by-step explanation:
this equation is equivalent to y = -28, which is horizontal so it has a slope of 0
The domain and range of the function f(x)=28 is Domain: All real numbers Range: {-28}. The correct option is D.
What are the domain and range of a function?The domain is the set of values for which the given function is defined.The range is the set of all values which the given function can output.The given function f(x)=-28 has a domain of all real numbers because the function can take any value of x. But, the range of the function is only -28. This is because for any input(x) the value of the function will remain the same which is equal to -28.
Hence, the domain and range of the function f(x)=28 is Domain: All real numbers Range: {-28}.
Learn more about Domain and Range here:
https://brainly.com/question/20073127
#SPJ2
what is the point slope equation of the line through (3,6) (5,-8)
Answer:
y-6 = -7(x-3)
Step-by-step explanation:
[tex]y-y_{1} =m(x-x_{1})[/tex]
y - 6 = m(x - 3)
[tex]m = \frac{-8-6}{5-3}=\frac{-14}{2}=-7[/tex]
y-6 = -7(x-3)
Answer:
y - 6 = -7(x - 3)
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDASAlgebra I
Slope Formula: [tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]
Point-Slope Form: y - y₁ = m(x - x₁)
x₁ - x coordinate y₁ - y coordinate m - slopeStep-by-step explanation:
Step 1: Define
Point (3, 6)
Point (5, -8)
Step 2: Find slope m
Substitute: [tex]m=\frac{-8-6}{5-3}[/tex]Subtract: [tex]m=\frac{-14}{2}[/tex]Divide: [tex]m=-7[/tex]Step 3: Write equation
Point (3, 6)
Slope m = -7
y - 6 = -7(x - 3)
I don't understand linear functions, thanks!
Answer:
I think the answer is Y=-1 and x=1
15−21
Please help me
Answer:
The answer is -6
(5.1 × 106) ÷ (2.4 × 103)
Answer:
2.1868932
Step-by-step explanation:
PLS HELP! Shana is at the grocery store comparing two bottles of juice. The first bottle of juice is 16 ounces and costs $3.84. The second bottle of juice is 25 ounces and costs $4.50.
Which bottle of juice is the better price?
What is the claim???
The equation of the line in this graph is y = ____x + ____.
Answer:
y=3/2x+3
Step-by-step explanation:
The equation is in y=mx+b format. m is the slope, or steepness of the line, while b is the y intercept (where the line crosses with the y axis).
The given line shows the y intercept; it's 3.
To find the slope, use this equation: y2-y1/x2-x1
Pick any two points and plug them into the equation. For example, use (0,3) (y intercept) and (-2, 0) (x intercept.)
now,
3-0/0-(-2)
3/2
the slope is 3/2.
Now, the line is
y=3/2x+3.
Joey and Doug hung out at the mall on Saturday. They spent 1-hour shopping for clothes and 1 hour and 30 minutes at the food court. Then they spent 30 minutes at the video arcade before heading home. It was 2:45 P.M. when Joey and Doug left the mall. What time did they start shopping for clothes?
Answer:
They started shopping for cloths at 11:45 AM
Step-by-step explanation:
First of all we have to calculate the whole time that they spent in the mall starting from shopping.
They spent 1 hour on shopping, 1 hour and 30 minutes at food court and 30 minutes in video arcade which makes:
[tex]1 + 1.5+ 0.5 = 3\ hours[/tex]
as 30 minutes is equal to half hour so we used 0.5 in place of it.
Now we know that they left at 02:45 PM. We have to see what time it was 3 hours ago.
[tex]02:45\ PM - 03:00 = 11:45\ AM[/tex]
Hence,
They started shopping for cloths at 11:45 AM
Solve for x.
2x
3 = 12
My Answer:
Answer:
x = 2
Step-by-step explanation:
lets see 2 times 2 is 4 and 4 times 3 is 12
there u go kid lol
hope this helps
have a great day
im brooke btw
lol
brainliest?
Answer:
6x
Step-by-step expla
i feel like this is easy but i dont know where to start
Answer:
I believe it'll be 38
Step-by-step explanation:
hope it helps
Answer:
i think you just need to find the angle on M and P
Step-by-step explanation:
Look carefully at the following equation:
2x +4= – 4 + 2x
Which of choices below holds true for this equation
A
One Solution
OB
No Solutions
с
Infinitely Many Solutions
Answer:
no solution
Step-by-step explanation:
At noon, the minute and hour hands overlap. In how many hours will they overlap again?
24 hours
Because 24 hours equals 1 day or one rotation of the clock
Answer:
1 hour 5 9/20 minutes
Step-by-step explanation:
HELP NOW PLEASEEEE!
If -3/2 and 5 are solutions, what is the value of a, b, and c? (ax+b)(x+c)=0
Answer:
Step-by-step explanation:
If -3/2 and 5 are solutions to the quadratic equation, hence the expression will give;
(x-(-3/2))(x-5) = 0
(x+3/2)(x-5) = 0
Compare the resulting expression with (ax+b)(x+c)=0, we can see that;
ax = x
divide both sides by x
ax/x = x/x
a = 1
b = 3/2
-5 = +c
c = -5
Hence a = 1, = 3/2 and c = -5
Trapezoid QUAD is graphed on the coordinate plane and
then reflected over the x-axis to create trapezoid
Q'U'A'D'.
3
If trapezoid Q'U'A'D'is dilated by a factor of with
4
respect to the origin to create trapezoid Q"U"A"D", what
are the coordinates of A"?
U
A
O (2, 4)
O (-2,4)
3+
2+
1+
Q
D
o , -3)
0 (33)
-5 -3 -2 -1
2
3
/4
sx
-2
-37
UP
-4 -5
A'
Answer:
A''(3/2, -3)
Step-by-step explanation:
Transformation is the movement of a point from its initial location to a new location. Types of transformation are rotation, reflection, dilation and rotation.
If a point A(x, y) is reflected over the x axis, the new point would be A'(x, -y).
If a point A(x, y) is dilated by a factor k, the new point would be A'(kx, ky).
Given that Trapezoid QUAD has vertices at Q(-4, 0), U(-2, 4), A(2, 4) and D(4, 0). If the trapezoid is reflected over the x-axis to create trapezoid Q'U'A'D', the vertices would be at Q'(-4, 0), U'(-2, -4), A'(2, -4) and D'(4, 0).
If trapezoid Q'U'A'D'is dilated by a factor of 3/4 respect to the origin to create trapezoid Q"U"A"D", the vertices would be at Q''(-3, 0), U''(-3/2, -3), A''(3/2, -3) and D''(3, 0)
Answer:
A''(3/2, -3)
Step-by-step explanation: i just took the test on edge
write an equation of the line passing through the given points
Answer:
y= -8x-2
Step-by-step explanation:
30-(-42)/-4-5 = slope = 72/-9 simplified to -8
Now that you have the slope, plug in the points
30=-8(-4)+b
30=32-2
B= -2
What is the slope of the line y=x+15