Answer:
The quotient is \(10x+16\)
The remainder is \(\frac{34x^2+10x+22}{x^3-3x^2+x-2}\)
Step-by-step explanation:
(See my image for my work)
Once the problem is set up, we need to figure out how to make \(x^3\) become \(10x^4\). To do this, we must multiply it by \(10x\).
This becomes the first number at the top of our work.
Now, we need to create the second row. To do this, we need to multiply all of the terms on the left by \(10x\) and then multiply it by a negative.
Once that is done, we need to subtract these two rows.
After we subtract, we are left with \(16x^3-20x^2+26x-10\)
Now we can do the same thing. This time, the number that we must multiply by is 16, so that is the next term on top
Next, we multiply the terms on the left by 16 and then subtract them from the previous expression
This leaves us with \(34x^2+10x+22\).
As this has a smaller power than the left-hand side, this is our remainder, which we need to divide by the left hand side.
Our quotient is the number that we have found on the top.
This gives us the answer of
The quotient is \(10x+16\)
The remainder is \(\frac{34x^2+10x+22}{x^3-3x^2+x-2}\)
(Sorry. This process is hard to do in this form, so I had to write it by hand.)
Answer:
the quotient is 10x + 16
the remainder is 28x² + 10x + 22
Which expression is equivalent to "9 more than the quotient of x and 5
The required expression is (x / 5) + 9
Given that we have to build an equation for the statement "9 more than the quotient of x and 5,
So,
This expression represents the quotient of x divided by 5, and then adding 9 to the result.
Therefore,
"9 more than the quotient of x and 5" can be written mathematically as:
(x / 5) + 9
Hence the required expression is (x / 5) + 9
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6 (2x - 7) + 4 (2x + 4)
Answer: 20x-26
Step-by-step explanation: its hard to explain
Answer:
20x - 26
Step-by-step:
6(2x-7) + 4(2x+4)
12x - 42 + 8x + 16
20x - 26
Good Luck
The following graph represents the function f(x). Sketch and label the following functions on the same coordinate plane
Answer:
It's in the attachment
hope it helps...
have a great day!!
In a recent survey of 36 people, 18 said that their favorite color of car was blue.
What percent of the people surveyed liked blue cars? Explain your answer with every step you took to get to it.
Answer: The percentage of people surveyed who liked blue cars is 50%.
Step-by-step explanation:
Total number of people partaking in survey= 36
number of people who like blue cars= 18
therefore, fraction of people who liked blue cars= \(\frac{18}{36}\)
hence, percentage of people who liked blue cars= (18/36)*100 %
= 50%
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Answer:
Percentage of people who like blue-coloured cars is 50%
Number of people who were surveyed=36
Number of people who like blue-colored cars=18
Therefore, Percentage of people who like blue cars= (Number of people who like blue cars/ Number of people who were surveyed)*100
=(18/36)*100
=50%
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HELP PLEASE 7TH GRADE MATH MULTIPLE OPTION
What is the surface area of the cylinder represented by the net? Give your answers in terms of π.
Complete each sentence.
A net of a cylinder showing two circles, each touching one side of a rectangle between them. The radius of each circle is 3.2 centimeters. The side length of the rectangle that does not touch the circles is 8.7 centimeters.
The area of one circular base is
Choose...
π
cm2.
The perimeter of the circular base is
Choose...
π
cm.
The height of the cylinder is
cm.
The total surface area of the cylinder is
Choose...
π
cm2.
Answer:
Step-by-step explanation:
Area of one base:
\(A=\pi r^2=\pi (3.2)^2 =10.24\pi cm^2\)
Perimeter of circle base:
\(P=2\pi r=2\times \pi \times 3.2 =6.4 \pi cm\)
Height of cylinder:
\(h=8.7cm\) (given in question)
Total surface area:
\(SA=\) area 2 circles + area rectangle
\(=(2\times 10.24 \pi) +(6.4\pi\times 8.7)\) (Area rectangle = cylinder height x
circle perimeter)
\(=239.26cm^2\)
please
\(2x {}^{2} + 2y {}^{2} - 6y - 12y = 3 \)
I need help
what is 0.00291545189 in fraction form
Answer:
1/343
Step-by-step explanation:
hope it helps you not like that other person
The decimal 0.00291545189 in fraction form is 91545189/100000000000.
The given decimal, 0.00291545189, has 11 decimal places.
To convert it to a fraction, the decimal as the numerator and the denominator as 1 followed by 11 zeros:
= 0.00291545189
= 291545189/100000000000
Simplifying the fraction, if possible, by dividing both the numerator and denominator by their greatest common divisor, we get:
= 291545189/100000000000
Therefore, 0.00291545189 in fraction form is 91545189/100000000000.
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What is the area of the square that measures 3.1 m on each side
The area of the square with a side length of 3.1 meters is 9.61 square meters.
To find the area of a square, we need to multiply the length of one side by itself. In this case, the square has a side length of 3.1 m.
Area of a square = side length × side length
Substituting the given side length into the formula:
Area = 3.1 m × 3.1 m
To perform the calculation:
Area = 9.61 m²
It's worth noting that when calculating the area, we are working with squared units. In this case, the side length is in meters, so the area is expressed in square meters (m²). The area represents the amount of space enclosed within the square.
Remember, to find the area of any square, you simply need to multiply the length of one side by itself.
The area of the square with a side length of 3.1 meters is 9.61 square meters.
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Paul bought a student discount card for the bus. The card allows him to buy daily bus passes for $1.40.
After one month, Paul bought 19 passes and spent a total of $31.60.
How much did he spend on the student discount card?
Paul spent $________
on the student discount card.
Answer:
$5
Step-by-step explanation:
First, we need to find the total amount he spent on the passes.
We just need to multiply the number of passes by the price of each pass.
19 x 1.4 = 26.6
This means he spent $26.6 on the passes.
Now, we can find out how much he spent on the discount card.
Just subtract his total spending amount by the amount he spent on passes.
31.6 - 26.6 = 5
He spent $5 on the discount card.
I need explanation for example 8.
Thankyou
There is a probability of 94/315 that the problem will be solved.
We are given that P has a chance of solving the problem of 2/7, Q has a chance of solving the problem of 4/7, and R has a chance of solving the problem of 4/9. To find the probability that the problem is solved, we need to consider all possible scenarios in which the problem can be solved.
The probability of this scenario is 2/7. If P solves the problem, then it does not matter whether Q or R solve it, the problem is already solved. Therefore, the probability of the problem being solved in this scenario is 2/7.
The probability of this scenario is 4/7. If Q solves the problem, then it does not matter whether P or R solve it, the problem is already solved. Therefore, the probability of the problem being solved in this scenario is 4/7.
The probability of this scenario is 4/9. If R solves the problem, then it does not matter whether P or Q solve it, the problem is already solved. Therefore, the probability of the problem being solved in this scenario is 4/9.
The probability of this scenario is (1-2/7) * (1-4/7) * (1-4/9) = 3/35. This is because the probability of P not solving the problem is 1-2/7, the probability of Q not solving the problem is 1-4/7, and the probability of R not solving the problem is 1-4/9. To find the probability of none of them solving the problem, we multiply these probabilities together.
To find the probability of the problem being solved, we need to add the probabilities of all the scenarios in which the problem is solved. Therefore, the probability of the problem being solved is:
2/7 + 4/7 + 4/9 = 94/315
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Please please please help me with this problem it’s so hard and I’ll give you a brain list
Answer:
It is Positive,Negative,Positive after solving each of them
b) Complete the table to show the total amount of calories Mary will burn for
cycling and running for 0, 10, 15, and 30 minutes. Show and explain your work.
Minutes (m)
Total Calories Burned (C)
0
10
For 0 minutes she can burn 0 calories
For 10 minutes she can burn 20-40 calories
For 15 mins she can burn 40-60 calories
For 30 minutes she can burn 140-295 calories
I hoped this helped!
Have a great day/night! :)
Arrange the steps in order to simplify the expression
Answer:
Step-by-step explanation:
For step explanation:
1. write the problem
2. distinguishing the neg sign
3. distributing 3
4. moving like terms next to each other through commutative property
5. Combining like terms
6. getting rid of parentheses
5h-6-8+7h what’s the answer ?
Please hhhheeellppppp
Debra is putting money into a checking account. Let y represent the total amount of money in the account (in dollars). Let x represent the number of weeks Debra has been adding money. Suppose that x and y are related by the equation 650+20x=y.
Answer the questions below.
Note that a change can be an increase or a decrease.
For an increase, use a positive number. For a decrease, use a negative number.
The rate of change is $20 per week while the initial value is $650
What is an equation?An equation is an expression composed of variables and numbers linked together by mathematical operations.
The slope intercept form of a linear equation is:
y = mx + b
Where m is the slope (rate of change) and b is the y intercept.
Let y represent the total amount of money in the account (in dollars). Let x represent the number of weeks Debra has been adding money.
Given the equation:
y = 20x + 650
The y intercept is $650 and the slope is $20 per week
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Find the product.
0.55 × 3
Answer:
1.65
Step-by-step explanation:
1) Use the algorithm method.
0 . 5 5
× 3
---------------------------------------
1 1
1 . 6 5
Find the value of x y and m
Answer:
x = 33
y = 66
m<BGK = 71°
Step-by-step explanation:
✔️(2x + 5) + (3x + 10) = 180° (consecutive interior angles)
Solve for x
2x + 5 + 3x + 10 = 180
Add like terms
5x + 15 = 180
5x = 180 - 15 (subtraction property of equality)
5x = 165
Divide both sides by 5
x = 33
✔️(2x + 5) = (y + 5) (alternate interior angles are congruent)
Plug in the value of x
2(33) + 5 = y + 5
66 + 5 = y + 5
71 = y + 5
71 - 5 = y
66 = y
y = 66
✔️m<BGK = (y + 5) (vertical angles)
Plug in the value of y
m<BGK = (66 + 5)
m<BGK = 71°
Two systems of linear equations in two variables, x and y, are given.
System P:
(3x-10y=8
7x+2y=6
The two systems have the same solution..
What are the values of b and c?
b=
System T:
bx - 10 y + 10 y = 38
cx + 10 y = 30
=
C =
Answer:
Step-by-step explanation:
If right I’ll mark brainiest
Answer:
1.5s - 0.5
Step-by-step explanation:
-2.9a + 6.8 + 4.4a - 7.3
6.8 - 7.3 = -0.5
-2.9a + 4.4a = 1.5a
1.5s - 0.5
Answer:
1.5a
Step-by-step explanation:
find the measure of a complementary angle, a supplementary angle, and a vertical angle for the following measures:• m(
Supplementary angles are those that when summed, add up 180°. Two angles are complementary when they add up 90°.
Vertical angles are opposed by the vertex when two lines intersect each other. Vertical angles have always the same measure.
Now, following that logic, we can evaluate the two options.
1. m(∠A) = 45:
A supplementary angle will sum 180° when added to 45. Let's call that supplementary angle S1:
\(\begin{gathered} 45^o+m(\angle S_1)=180^o \\ m(\angle S_1)=180^o-45^o \\ m(\angle S_1)=135^o \end{gathered}\)The measure of a supplementary angle will be 135°.
Similarly, let's call that complementary angle C1:
\(\begin{gathered} 45^o+m(\angle C_1)=90^o \\ m(\angle C_1)=90^o-45^o \\ m(\angle C_1)=45^o \end{gathered}\)The measure of a complementary angle will be also 45°.
For the vertical angle, we stated that vertical angles are equal; then it will also be 45°.
For the second option we follow exactly the same process:
1. m(∠A) = 45:
A supplementary angle S2:
\(\begin{gathered} w^o+m(\angle S_2)=180^o \\ m(\angle S_2)=180^o-w^o \end{gathered}\)180° - w° will be a supplementary angle.
A complementary angle C2:
\(\begin{gathered} w^o+m(\angle C_2)=90^o \\ m(\angle C_2)=90^o-w^o \end{gathered}\)90° - w° will be a complementary angle.
And for the vertical angle, just like before, it will have exactly the same measure: w°.
guidance counselor compiles data relating a student's English grade to the number of languages studied. The results are shown in the frequency table below.
A 4-column table with 3 rows titled English grade versus number of languages studied. The first column has no label with entries English only, English and another language, total. The second column is labeled 90 or above with entries 15, 110, 125. The third column is labeled lower than 90 with entries 105, 270, 375. The fourth column is labeled total with entries 120, 380, 500.
The counselor converts the frequency table to a conditional relative frequency table by column.
A 4-column table with 3 rows titled English grade versus number of languages studied. The first column has no label with entries English only, English and another language, total. The second column is labeled 90 or above with entries 0.12, 0.88, 1.0. The third column is labeled lower than 90 with entries 0.28, 0.72, 1.0. The fourth column is labeled total with entries X, Y, 1.0.
What is the value of X?
0.16
0.20
0.24
0.40
Answer:
C:0.24
Step-by-step explanation:
for csc 330:
a) state value of the ratio exactly
b) find one equivalent expression
c) draw a diagram to illustarte.
The value of the ratio based on the angle illustrated is 1:12.
How to illustrate the information?From the information given, it should be noted that the angle in a circle is 360°. Therefore, the value of theta will be:
= 360° - 330°
= 30°
The equivalent expression based on the angle will be:
= 30/360
= 1/12
= 1:12
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A furnace is designed to heat a 10,000 cubic feet of space. Will this furnace be adequate for a 1,400 square foot house with a 9foot ceiling.
To determine whether the furnace will be adequate for a 1,400 square foot house with a 9-foot ceiling, we need to calculate the volume of the house and compare it to the volume the furnace is designed to heat.
The volume of the house can be found by multiplying the square footage by the ceiling height:
1,400 sq ft x 9 ft = 12,600 cubic feet
Since the furnace is designed to heat 10,000 cubic feet, and the house has a volume of 12,600 cubic feet, the furnace may not be adequate for heating the house. The furnace is not capable to heat the entire house.
Point A is located at (0, 7). After it is transformed, point A' is located at (0, -7). How was the point transformed?
it was reflected in the x-axis
it was rotated 270°
it was reflected in the y-axis
it was rotated 90° around the origin
Answer:
it was reflected over the x axis
Step-by-step explanation:
.......
4. Uncle Royce is 42. What is his target heart rate range?
O 120-180 beats per minute
O 150-200 beats per minute
O116-160 beats per minute
O170-236 beats per minute
Step-by-step explanation:
70 to 85 % of his maximum
Maximum is estimated to be 220 - age = 220 - 42 = 178
70% of this is 125
85 % is 89 151
I believe I would go with the third choice 116-160 bpm
A store opens at 8am. From 8 until 10am customers arrive at a Poisson rate of four an hour. Between 10am and 12pm they arrive at a Poisson rate of eight an hour. From 12pm and 2pm the arrival rate increases steadily from eight per hour at 12pm to ten per hour at 2pm; and from 2 to 5pm the arrival rate drops steadily from ten per hour at 2pm to four per hour at 5pm. Determine the probability distribution of the number of customers that enter the store on a given day.
The probability distribution of the number of customers that enter the store on a given day is described as follows:
Poisson with a mean of 70 customers.
What is the Poisson distribution?In a Poisson distribution, the mass function probability that X represents the number of successes of a random variable is given by the equation presented as follows:
\(P(X = x) = \frac{e^{-\mu}\mu^{x}}{(x)!}\)
The parameters are:
x is the number of successes that we want to find the probability of.e = 2.71828 is the Euler number.\(\mu\) is the mean in the given interval or range of values of the input parameter.A combination of Poisson variables is a Poisson variable, hence the daily distribution is a Poisson variable with mean given by the sum of these following observations:
8 customers from 8 am to 10 am.16 customers from 10 am to 12 pm.18 customers from 12 pm to 2 pm. (the average over the interval is of 9 an hour).28 customers from 2 pm to 5 pm.Hence the mean is of:
8 + 16 + 18 + 28 = 70 customers.
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What is the volume of the triangular prism?
please help!! quickly its a test a look at the picture
7th grade math
Find the 5th term of the arithmetic sequence -5x – 5, -12x – 8,
- 19x – 11, ...
Answer:
5th term of AP = -33x - 17
Step-by-step explanation:
Given:
Arithmetic sequences;
[-5x - 5], [-12x - 8], [ - 19x - 11] , ...
Find:
5th term of AP
Computation:
First term a = [-5x - 5]
Common difference d = a2 - a1
Common difference d = [-12x - 8] - [-5x - 5]
Common difference d = -12x - 8 + 5x + 5
Common difference d = -7x -3
5th term of AP = a + [n-1]d
5th term of AP = [-5x - 5] + [5-1][-7x -3]
5th term of AP = [-5x - 5] + [4][-7x -3]
5th term of AP = [-5x - 5] -28x -12
5th term of AP = -5x - 5 -28x -12
5th term of AP = -33x - 17
Help with numbers 5-10
the answer of this equation is -5