Answer: x=-6
Step-by-step explanation: 6x=-36 divided both sides by 6. -36/6=-6
Which scenario can be modeled by the linear function
y = -15x + 500?
A. The temperature on Jupiter is
15℉ and increases by 500℉ every day.
B. There is a population of 500 giraffes in Western Africa that decreases by 15 giraffes each year.
C. A carpet cleaning service charges $500 plus an additional $15 for every hour.
D. A membership fee for a movie streaming service is free, but each rental costs $15.
Write a multiplication equation that corresponds to each division equation. 10 divided by 5, 4.5 divided by 3, 1/2 divided by 4
Answer: 1: 2 x 5 = 10 2: 1.5 x 3 = 4.5 3: 0.125 x 4 = 1/4
Step-by-step explanation:
PLEASE HELP
Sara ran 3.2
miles on Monday and another distance on Tuesday.
She ran a total of 6.1
miles on Monday and Tuesday.
How many miles did Sara run on Tuesday?
Enter your answer as the correct value, like this: 4.2
Answer:
Step-by-step explain
i think it is =2.9
A fair coin is tossed 6 times. What is the probability of getting H,H,T,T,H,T in that order?
Answer:
Step-by-step explanation:
The total number of ways a fair coin can land is 2^6 which is 64 times
The probability of any one of the 6 is 1/64 = 0.015625
The explanation is that there are two ways a coin can land. And each way is independent of the way it landed before. If you consistently get any other answer, then the coin is not a fair one.
Heads or tails 2Heads or tails 2Heads or tails 2Heads or tails 2Heads or tails 2Heads or tails 2The result is 2 * 2 * 2 * 2 * 2 *2 = 64
Answer:
1/64
Step-by-step explanation:
The probability of getting an H is 1/2, the same of getting a T.
The tosses are all independent. That is, P(H) = P(T) = 1/2, and one toss does not affect the next one in any way.
The desired probability is (1/2)^6 = 1/64. The exponent 6 is used because 6 tosses occur.
f(x) = x2. What is g(x)?
Answer: C
Step-by-step explanation:
f(x) = x²
g(x) has the same vertex as f(x) but is wider so has a vertical stretch by a factor of (1/3).
g(x) = (1/3)x²
The base of the pyramid below is a square that has an area of 64 square inches.
Suppose that the pyramid is sliced so that the cross-section is a square with an area of 49 square inches.
How can you slice the pyramid to get that square?
Answer:
If you sliced the pyramid parallel to the base, the cross-section would be shaped like a square
Answer:
Slice it parallel to the base
Step-by-step explanation:
Please Help me I have no clue if i'm right
Answer:
ADDITION PROPERTY OF EQUALTY
Step-by-step explanation:
ADDITION PROPERTY OF EQUALTY OPTION A is the right answer
-4(-4 + x) > 56
Can someone help with this pleasee. WILL GIVE BRAINLIEST, RATING, AND HEART
Answer:
x< -10
Step-by-step explanation:
SYMBOLAB
Answer:
x<-10
Step-by-step explanation:
\(-4(-4 + x) > 56\\16-4x>56\\-4x>40\\4x<-40\\x<-10\)
x-2y=3, x^2-2y=3, x^2-2xy+4y^2=11, find the value of x^2y-2xy^2
This is a system of three equations with two unknowns, x and y. To solve it, we can use the method of elimination. First, we can eliminate y by subtracting the first equation from the second equation:
x^2-2y=3 - (x-2y=3) => x^2-x=0
Then we can factor the resulting equation and find the values of x:
x^2-x=0 => x(x-1)=0 => x=0 or x=1
Next, we can substitute these values of x into any of the original equations and find the corresponding values of y. For example, using the first equation:
x-2y=3 => 0-2y=3 => y=-3/2 when x=0 x-2y=3 => 1-2y=3 => y=-1 when x=1
Finally, we can substitute these values of x and y into the expression x2y-2xy2 and evaluate it:
x2y-2xy2 => 02(-3/2)-2(0)(-3/2)2 => 0 when x=0 and y=-3/2 x2y-2xy2 => 12(-1)-2(1)(-1)2 => -3 when x=1 and y=-1
Therefore, the value of x2y-2xy2 can be either 0 or -3 depending on the values of x and y.
I NEED HELP PLZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ I WILL MARK BRAINLEST
Answer:
EQUAL TO
Step-by-step explanation:
Determine the domain for the function in the following image:
Answer:
When solving this problem you first need to set x-2 not equal to zero
x-2≠0
Solve, which means that x is not equal to 2
x≠2
This means that there is a vertical asymptote present at 2. The domain is all real numbers except for 2.
The answer can be written as:
Domain: x≠2
Step-by-step explanation:
Please help answer this like really
Someone help me with this ASAP!
Answer:
48.1 somewhere around 36 and 57
Step-by-step explanation:
Answer:
36-57
Step-by-step explanation:
18.50 x 2.6 = 48.10, which is between those two numbers
Please help me out on this
Answer:
-21+8x+5p
Step-by-step explanation:
-12+11x+9p-3x-4p-9=?
rearrange to combine like terms in next step
-12-9+11x-3x+9p-4p
combine like terms
-21+8x+5p
-21+8x+5p is your answer, hope this helps!
Help as fast as possible help
Answer:
I think the answer might be 543.62
Step-by-step explanation:
I did the math and since yo just use the formula of a rectangular prism which is V=L*W*H it should give you 543.62, i hope it helps and I'm sorry if it didn't. Have a great day!
-3w+1≥-8 Solve Please.
Answer:
w\(\leq\)3
Step-by-step explanation:
Find the volume of the cylinder.
Describe how the data is dispersed in a box plot with the following data set: 25, 36, 21, 30, 20, 32, 38, 19, 36, 31, 26, 33, 27, 18, 24.
AND PLEASE ACTUALLY EXPLAIN/DESCRIBE!
In a box plot, also known as a box-and-whisker plot, the data is dispersed and represented visually to provide a summary of the distribution and key characteristics of the dataset. Let's describe how the data is dispersed in the box plot for the given data set: 25, 36, 21, 30, 20, 32, 38, 19, 36, 31, 26, 33, 27, 18, 24.
1. Median (Q2): The median represents the middle value of the dataset when arranged in ascending order. In this case, the median is around 27 or 28, as it lies between the values 27 and 30.2. Lower Quartile (Q1): The lower quartile marks the boundary between the lower 25% of the data and the upper 75%. It is located approximately around 22 or 23, as it falls between the values 21 and 24.3. Upper Quartile (Q3): The upper quartile marks the boundary between the lower 75% of the data and the upper 25%. It is located around 34 or 35, as it lies between the values 33 and 36.4. Interquartile Range (IQR): The IQR is the range between the upper and lower quartiles (Q3 - Q1). In this case, the IQR is approximately 12 (35 - 23).5. Whiskers: The whiskers represent the range of the data excluding any outliers. They extend from the lower quartile (Q1) to the minimum value and from the upper quartile (Q3) to the maximum value. However, in some cases, the whiskers can also be defined based on certain criteria, such as 1.5 times the IQR. Outliers, if present, are depicted as individual data points beyond the whiskers.6. Outliers: Outliers are data points that significantly deviate from the rest of the dataset. In this case, there are no clear outliers based on the data provided.7. Box: The box in the box plot spans from the lower quartile (Q1) to the upper quartile (Q3) and represents the middle 50% of the data. In this case, the box spans approximately from 23 to 35.By observing the box plot, we can see that the data is moderately dispersed, with the majority of values concentrated around the median. The range of the data is approximately 20 to 38, with some variability within the dataset.
\(\huge{\mathfrak{\colorbox{black}{\textcolor{lime}{I\:hope\:this\:helps\:!\:\:}}}}\)
♥️ \(\large{\underline{\textcolor{red}{\mathcal{SUMIT\:\:ROY\:\:(:\:\:}}}}\)
Phil has two rectangular prisms. The height of the second prism is times the height of the first prism. The lengths and widths of the two prisms are the same. Which best describes the volume of the second prism?
The volume is times the volume of the first prism.
The volume is 2 times the volume of the first prism.
The volume is greater than the volume of the first prism.
The volume is the same as the volume of the first prism.
Answer:
The volume of the second prism is also ten times the volume of the first prism.
Let's assume that both prisms have:
width = 3 units
height = 4 units
Prism 1 length = 5 units
Prism 2 length = 50 units
Let's solve their respective volumes to compare...
Volume of prism 1 = length * width * height
= 5 * 3 * 4
= 60 units ^3
Volume of prism 2 = 50 * 3 * 4
= 600 units ^3
Prism 2/ prism 1 = 10
That means prism 2 is ten times the volume of prism 1.
hope I was able to help :)
Answer:
the second answer choice- the volume is 2 times the volume of the first prism
Step-by-step explanation:
Given: 9y^0
A. Simplify the expression for y=3.
B. Construct Arguments Will the value of the given expression vary depending on y? Explain
Answer:
A. 9 x 3^0 = 9 x 1 = 9
B. the value doesnt vary depending on y as any number whose power is zero is always 1.
SOLVE THE EQUATION!!!!!!!!
Answer:
c = 2.6 = \(\frac{13}{5}\) = 2 \(\frac{3}{5}\)
Step-by-step explanation:
d = 0.26 = \(\frac{13}{50}\)
Hope this helps
The table below shows the results of Nesta's survey about favorite subjects.
Math 15
science 20
English 10
Social Studies 5
there are 400 students at Nesta's school. How many students would you predict prefer science.
Answer:
20
Step-by-step explanation:
I may not be correct so dont fully trust me but I did 400 / 20 and it was 20 soooo...
hey besties did you drink water today?
I NEED THIS RIGHT AT THIS MOMENT ASAP PLS!!!!!!!!!!!!!!
Greg has
3 rows of stamps with 10 stamps in
each row. Greg says there are a total of
35 stamps. Use what you have learned
about multiples of 10 to explain why
Greg is incorrect.
Answer:
All multiples of 10 end with 0 only. So 35 must be wrong as it ends with 5. Therefore, Greg is incorrect.
Please help!
Do not answer if dont know what it is.
Complete the following table so that it represents a linear function and determine the rate of change.
Answer:
let's say x1 = y2. for instance, that would mean that for every X, y would go up by 2. That would mean -1x = Y-2 because to get to -1 you have to subtract 1 by 2 because there is still 0 to account for.
so the table would look like this
-3=-6
-1=-2
1=2
3=6
5=10
Please help me I’m stuck on these questions :(
Answer:
Step-by-step explanation:
4) Money per hour = Total Money / Total Hours
=> 240 / 8
=> $ 30 Per Hour
5) There is a line formula which is "y = mx + b".
In this, "m" is the slope.
"b" is the y-intercept.
"y" is the y-axis line.
"x" is the x- axis line.
y-intecept means that a point on the graph which has the x value as "0" and y value as anything.
Slope is rise / run.
So, by looking at the graph, we can tell that the y-intecept is (0,0). So, the y-intercept is 0.
Slope = y2 - y1 / x2 - x1
=> 10 - 0 / 2 - 0
=> 10/2
=> 5
So, the equation looks like y = 5x.
6) This is the same question as the above one.
=> Y - intercept = (0,5)
So, the y-intecept is +5.
Now, the equation is y = mx + 5
=> Slope.
=> Slope of the points (0,5) and (2,8).
We used points (2,8) because the line passes through these points.
=> 8 - 5 / 2 - 0
=> 3 / 2
So, the equation is y = 3/2x + 5
7) By looking at Rebecca's equation, we can tell that her hourly pay is $9.25.
For Andrew's hourly pay, we need to find the slope of the points.\
Slope = y2 - y1 / x2 - x1
=> 57 - 47.5 / 6 - 5
=> 9.5 / 1
So, the equation for Andrew looks like y = 9.5x
So, we can tell that Andrew's hourly pay is 9.5. Rebecca's hourly pay is 9.25
Answer:
the person above me is right :)
Step-by-step explanation:
One mile is about 1.6 km. How many miles are in 10 km?
(Please show work)
Answer:
6.25 or 6 1/4
Step-by-step explanation:
10 ÷ 1.6 = 6.25 or 6 1/4
Help with my math i will mark brainliest
Answer:
D
Step-by-step explanation:
step 1: find the slope
slope is 2/-4 = -1/2
then plug in the value for x to y, you get +1 for the y intercept
then it becomes y=-1/2x + 1
I hope this answer helped, and if it was correct, please mark this as brainliest! Thank you!
Answer:
\(y=-\frac{1}{2} x+1\)
Step-by-step explanation:
To find the slope, you divide the difference of the y-coordinates of 2 points on a line by the difference of the x-coordinates of those same 2 points
SO
\(\frac{y_{1}- y_{2}}{x_{1}- x_{2}} \\\\=\frac{2-0}{-2-2}\)
\(=-\frac{1}{2}\) this is your slope
so now your equation is \(y=-\frac{1}{2} x\) but it isnt done yet if we plug in one of the points we will find the y- intercept.
SO we find our y-intercept is 1 so that makes our equation \(y=-\frac{1}{2} x+1\)
Hope this helps!
Pls make brainliest :)