Answer: 8(4p + 3)
Step-by-step explanation: Let's first rewrite this as 32p + 24.
If you're asked to factor a polynomial, the first thing you want to look for is the greatest common factor between the terms that are involved.
So what is the greatest common factor between 32p and 24?
Well if you use a factor tree, you'll figure out that the greatest common factor between 32p and 24 is 8.
What that means is that 2 factors out of this polynomial and what you're left with is each of these terms divided by the number that factors out.
In other words 32p divided by 8 or 4p and 24 divided by 8 which is 3.
So your answer is 8(4p + 3) and that is a factored version of 24 + 32p.
Answer:
8(4p + 3)
Step-by-step explanation:
can someone really help me I don't understand this
Answer:
1. a=1 b=9 c=20
(x+5) (x+20)
2. a=1 b=2 c=-8
(x-2)(x+4)
Step-by-step explanation:
When you use the box method, follow these steps (only usable when a=1)
(i'll be using x^2+9x+20 as an example)
be sure to understand that the formula is ax^2+bx+c
1. the top left corner is a, so put x^2
2. the bottom right is the c, or the y intercept. that would be 20 when using x^2+9x+20
3. find 2 numbers that when multiplied equal c and when added equal b. in this problem, 4(5)=20 and 4+5=9, so 4 and 5 belong in the remaining 2 boxes. make sure to add the x after each term, since these terms are b.
4. find to common term in each row of the box (x^2 and 4x share x, and 5 and 20 share 5) and then the common terms in the columns (x^2 and 5x share x and 4 and 20 share 4)
this should give you (x+4)(x+5)
hope this helps!
sonla bought a dress that was originally $120 with an 80% discount. whats was the sale price please answer i need this
Answer:
24$
Step-by-step explanation:
if the price is 120$ then 10%of its price is 12 $
the discount was 80% so,
120$-12$*8 = 120 -96 = 24$
Step-by-step explanation:
$24
suppose that shoes sizes of American women have a bell-shaped distribution with a mean if 8.36 and a standard deviation of 1.49. using the empirical rule, what percentage of American women have shoe sizes that are no more than 3.89
Final answer:
Using the Empirical Rule and the given mean and standard deviation, we find that less than 1% of American women have shoe sizes no more than 3.89.
Explanation:
The student has asked about the percentage of American women who have shoe sizes no more than 3.89, given that the distribution of shoe sizes is bell-shaped, with a mean of 8.36 and a standard deviation of 1.49. Using the Empirical Rule, we know that around 68% of data falls within one standard deviation of the mean, approximately 95% within two standard deviations, and over 99% within three standard deviations.
To find the percentage in this case, we calculate the number of standard deviations 3.89 is from the mean. This number is (8.36 - 3.89) / 1.49 ≈ 3 standard deviations.
Since more than 99% of the distribution lies within three standard deviations from the mean, it is reasonable to infer that more than 99% of American women have shoe sizes larger than 3.89, which means less than 1% will have shoe sizes no more than 3.89.
The sum of two numbers is 34. The smaller number is 20 less than the larger number. What are the numbers?
Answer:20 and 14
Step-by-step explanation:
Final answer:
The two numbers sought are 27 and 7, with 27 being the larger number and 7 being the smaller number, 20 less than 27. This is determined by setting up a system of equations based on the given conditions and solving for the two unknowns.
Explanation:
The question involves finding two numbers based on the conditions given: the sum of the two numbers is 34, and the smaller number is 20 less than the larger number. Let's denote the larger number as x and the smaller number as y. According to the conditions, we have two equations: x + y = 34 and y = x - 20.
We can substitute the second equation into the first to find the value of x: x + (x - 20) = 34, which simplifies to 2x - 20 = 34. Adding 20 to both sides gives us 2x = 54, and dividing both sides by 2 yields x = 27. Now that we know the larger number, we can find the smaller number by substituting x into the second equation: y = 27 - 20, which gives y = 7. Therefore, the two numbers are 27 and 7.
Which rays are part of line BE?
Answer:
rays AB and AE
Step-by-step explanation:
You can clearly see on the diagram that these two rays make up line BE, forming a straight 180 degree line.
Hope it helps!
Answer:
The answer is AB and AE
Step-by-step explanation:
took the test on edge
really need help. thanks in advance
collect all like terms
5a-2a^2-a+3ab+6a^2
Answer:
4a^2+4a+3ab
-4+-√16-48b/8
and then continue like this
the solution should be like a1=...b/a2=...b
Your opening balance this month was $1,664.00. In the last thirty days you made the following purchases: $27.35, $54.15, and $125.00. You are charged 15% annual interest (or 1.25% per month). If you pay a full month's interest on those purchases, what will your new balance be?
9514 1404 393
Answer:
$1,893.88
Step-by-step explanation:
The new balance before the finance charge is added is ...
$1664.00 +27.35 +54.15 +125.00 = $1870.50
The finance charge is then ...
$1870.50 × 0.0125 = $23.38
So, the new balance is ...
$1,870.50 +23.38 = $1,893.88
Answer:
$1,893.88
Step-by-step explanation:
Gloria talked on her cell phone for 320 minutes the first month,243 minutes the second month,and 489 minutes the third month.Her payment package dose not allow her pay per minute,She can only buy package.If she has to pay $25 for every 200 minutes,how much did she by for the first three months? AND WHAT IS THE HIDDEN QUESTION?????
Answer:
I believe she spent $150 for the first three months.
The hidden question i think is how many minutes did gloria spend in total OR how many packages did gloria need to buy. sorry i haven't done hidden questions in a long time.
The amount of methane emissions, in millions of metric tons, from 2002 to 2008 is shown.
A 2-column table with 7 rows. The first column is labeled year with entries 2002, 2003, 2004, 2005, 2006, 2007, 2008. The second column is labeled methane (millions of metric tons) with entries 673.3, 660.6, 661.6, 669.2, 678.5, 690.9, 724.2.
Find a regression model that best models the data.
The function that best models the data is .
Use the model to complete the statements.
The amount of methane emissions in 2000 was about million metric tons.
The amount of methane emissions in the years immediately following 2008 would most likely.
Answer:
The answer(s) on ed are:
1) Quadratic
2) 711 metric tons
3) Most Likely to Increase.
Step-by-step explanation:
:) It's 100% right!!!
The amount of methane emissions, in millions of metric tons, from 2002 to 2008 is shown. So, the answer is 1) Quadratic 2) 711 metric tons and 3) Most Likely to Increase.
What is the fitting of the curve for a data plot?When the data shows some trend, either linear (making a line), or non-linear (a predictable curve), we fit a mathematical curve on that data set, as a representative of the pattern in that data set, to predict the output based on the inputs.
A 2-column table with 7 rows.
The first column is labeled year with entries 2002, 2003, 2004, 2005, 2006, 2007, and 2008.
The second column is labeled methane (millions of metric tons) with entries 673.3, 660.6, 661.6, 669.2, 678.5, 690.9, and 724.2.
1) A regression model that best models the data would be the Quadratic function.
2) The amount of methane emissions in 2000 was about million metric tons.
It would be 711 metric tons
3) The amount of methane emissions in the years immediately following 2008 would most likely to Increase.
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The volume of a rectangular
Help what’s the domain and range
====================================
Explanation:
The left-most point on the graph is at (-3, -5) which is a closed circle. So this point is on the graph. The x coordinate here is x = -3. This is the smallest x value we can plug into the function, so it is the smallest value in the domain.
The upper boundary of the domain is x = 3. We can't actually use 3 itself since there is a open hole at the point (3,-5), meaning that this point isn't part of the graph. We can only get closer and closer to x = 3 but not get there.
So we can say the domain is the set of real numbers x such that [tex]-3 \le x < 3[/tex] meaning that x is between -3 and 3, where we include -3 but exclude 3. To write this in interval notation, you would write [-3, 3)
The square bracket means "include this endpoint". The curved parenthesis means "exclude this endpoint.
-----------
The range is handled in a similar fashion. We look at the y values this time. The smallest y coordinate is y = -5, which is from the point (-3, -5). The largest y value is y = 4 at the point (0,4). We can pick any y value between -5 and 4, including both endpoints, so we say
range = set of all y values such that [tex]-5 \le y \le 4[/tex]
which in interval notation translates to [-5, 4]
How to find the circumference of a circle
Answer:
Step-by-step explanation:
The distance around a rectangle or a square is as you might remember called the perimeter. The distance around a circle on the other hand is called the circumference (c).
circle diameter radius
A line that is drawn straight through the midpoint of a circle and that has its end points on the circle border is called the diameter (d)
Half of the diameter, or the distance from the midpoint to the circle border, is called the radius of the circle (r).
The circumference of a circle is found using this formula:
C=π⋅dorC=2π⋅r
Identify the center of this circle
Identify the radius of the circle
Answer:
center -1,-4 and the radius is 4
Step-by-step explanation:
Answer:
The center of this circle (1,-4)
radius of the circle is 4
The perimeter of a rectangle is 50 inches. If the width of the rectangle is 10 inches, what is the length?
OA. 25 inches
OB. 30 inches
OC. 40 inches
OD. 15 inches
Reset
Submit
Answer:
the answer is 15inches
Step-by-step explanation:
if the width is 10 inches and it is a rectangle it will have two sets of parallel lines and so you would do 50-20=30 and the 30 would be divided by 2 to give 15
[tex]50-20=30\\30/2=15[/tex]
Answer:
OD. 15 inches
Step-by-step explanation:
Formula for Perimeter of rectangle is given as:
[tex]P = 2(l + w) \\ \therefore \: 50 = 2(l + 10) \\ \therefore \: \frac{50}{2} = (l + 10) \\ \therefore \: 25 = (l + 10) \\ \therefore \:l = 25 - 10 \\ \therefore \:l = 15 \: inches[/tex]
What is X equal to on the left
x is equal to 20. hope this helped :)
The points for C is (2,9) and A is (8,-5) what is point B?
Given:
Line of the graph.
AB : BC = 3 : 4
To find:
The point B on AC.
Solution:
The coordinate of A is (8, -5).
The coordinate of C is (1, 9).
Using section formula:
[tex]$B(x, y)=\left(\frac{mx_2+nx_1}{m+n}, \frac{my_2+ny_1}{m+n}\right)[/tex]
Here, [tex]x_1=8, y_1=-5, x_2=1, y_2=9[/tex] and m = 3, n = 4
[tex]$B(x, y)=\left(\frac{3\times 1 +4 \times 8}{3+4}, \frac{3 \times 9+4\times (-5)}{3+4}\right)[/tex]
[tex]$B(x, y)=\left(\frac{3 +32}{7}, \frac{27-20}{7}\right)[/tex]
[tex]$B(x, y)=\left(\frac{35}{7}, \frac{7}{7}\right)[/tex]
[tex]$B(x, y)=\left(5, 1)[/tex]
The point B on AC is (5, 1).
what do you add to 3 6/7 to make 5
Answer:
x=8/7
Step-by-step explanation:
Let the unknown be x
So 3 6/7 +x=5
27/7 + x=5
Lcm is 7
27+7x/7=5
Cross multiply
27+7x=7×5
27+7x=35
Substrate 27 from both sides
7x=8
Make x the subject of formula by dividing both sides by 7
x=8/7
1. 6/5/2/5
A)2 4/5
B) 3
C)1 2/5
D) 12/25
So the right answer is 3.
Look at the attached picture ⤴
Hope it will help u...
Answer: 3
Do Keep Change Flip (KCF)
Keep: 6/5
Change: ÷ into ×
Flip: 2/5 into 5/2
Your new problem: 6/5×5/2
Multiply
[tex]6/5*5/2=30/10\\30/10=3[/tex]
if xh=10 feet and mxy =100 degrees then determine the arc length of xy
Answer:
The arc length XY is equal to [tex]\frac{50}{9}\pi\ ft[/tex] or [tex]17.4\ ft[/tex]
Step-by-step explanation:
The picture of the question in the attached figure
step 1
Find the circumference of the circle H
The circumference is given by the formula
[tex]C=2 \pi r[/tex]
we have
[tex]r=xh=10\ ft[/tex]
substitute
[tex]C=2 \pi (10)\\C=20\pi\ ft[/tex]
step 2
we know that
The circumference of a circle subtends a central angle of 360 degrees
so
using proportion
Find out the length of the arc xy if the central angle is equal to 100 degrees
Remember that
[tex]m\angle XHY=arc\ XY=100^o[/tex] ---> by central angle
[tex]\frac{20\pi}{360^o}=\frac{x}{100^o}\\\\x=20\pi(100)/360\\\\x=\frac{2,000}{360}\pi\ ft[/tex]
Simplify
[tex]x=\frac{50}{9}\pi\ ft[/tex] ----> exact value
To find out the approximate value
assume
[tex]\pi=3.14[/tex]
substitute
[tex]x=\frac{50}{9}(3.14)=17.4\ ft[/tex] ----> approximate value
therefore
The arc length XY is equal to [tex]\frac{50}{9}\pi\ ft[/tex] or [tex]17.4\ ft[/tex]
The arc length is 17.4 feet
Arc length of circle:The arc length is given as,
[tex]\theta=\frac{arc}{radius}[/tex]
From given figure, It is observed that radius is 10 feet and angle is 100 degree.
Convert 100 degree into radian,
[tex]100degree=100*\frac{\pi}{180} =1.74 radian[/tex]
Substitute values in above relation.
[tex]1.74=\frac{arc}{10}\\ \\arc=1.74*10=17.4feet[/tex]
Thus, the arc length [tex]xy[/tex] is 17.4 feet
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Match each vocabulary word with its definition.
Answer:
below
Step-by-step explanation:
impeachment: charging an official with a crime
cabinet: a group of advisors to the president
vested: guaranteed as a legal right
pardon: a release from punishment
The following table shows the speeds at which Jeff does 444 activities. For example, biking has a rate of 191919 miles in 222 hours.
Answer:
answer is swiming
Step-by-step explanation:
hoped this helped
Answer:
swimming
Step-by-step explanation:
Find the median of each set of 6,3,5,11,2,9,5,0
Answer:
5
Step-by-step explanation:
Answer:
4.5
Step-by-step explanation:
0,2,3,5,5,6,9,11 Median is the middle number once you order the numbers if there are two numbers you go for in between
(1) 3. Suppose Kaitlyn wants to make the statement that 25% of the 24 students
she sampled raised over a certain amount for the charity. What is that
amount? Explain.
Answer:
That amount is 6 STUDENTS out of 24 students.
Step-by-step explanation:
Please see the attached files for more information.
Final answer:
To calculate the amount representing 25% of the 24 students Kaitlyn sampled, an equation using equivalent fractions and cross-multiplication is set up. The equivalent fractions are 25/100 and x/24. After cross-multiplying and solving for x, we find that 6 students (x) raised more than a certain amount for the charity.
Explanation:
If Kaitlyn wants to make the statement that 25% of the 24 students she sampled raised over a certain amount for the charity, we would need to determine what number of students that percentage represents. To calculate this, we use the phrase “part over total, times one hundred, equals percent.” Applying this to Kaitlyn's situation, we would set up an equation using equivalent fractions and then cross-multiply to find the part.
For the equivalent fraction, we have 25/100 (since 25% is the same as 25/100) and we let the part be x/24 (where x is the number of students who raised over a certain amount). The equation would then be 25/100 = x/24.
By cross-multiplying, we have 25 * 24 = 100 * x, which simplifies to 600 = 100x. Therefore, after dividing both sides of the equation by 100, we find that x = 6. Thus, Kaitlyn is saying that 6 out of the 24 students raised more than a certain amount for the charity.
A small fruit basket with 6 apples and 6 oranges cost 7.50.
WHat is the cost of one apple
Answer:
50 cent
Step-by-step explanation:
um well im not sure if this is correct but hopefully it if have a good day :)
Please can someone answer this
Answer:
(a) 2 ounces. (b) 90 grams.
Step-by-step explanation:
(a) 70 grams = about 2.3 ounces = 2 ounces to nearest ounce.
(b) 3 ounces = 90 grams.
What figure is the image of p?
Answer:
C
Step-by-step explanation:
Rotated 180 is basically flipping the figure to the other side
Answer:
c because one is acute the other is scalene
What kind of angle is bac
Answer:
it is an obtuse angle because we clearly see that it is not a right angle or an acute angle
BAE is an acute angle
Step-by-step explanation:
Answer:
Obtuse angle
Step-by-step explanation:
By definition, an obtuse angle is angle that is larger than 90 degrees. Because BAC is larger than 90 degrees, it is an obtuse angle.
Convert the angle 0 = 345° to radians.
6. 02 rad. is the value of conversion of the angle 0 = 345° to radians.
Here, we have,
given that,
Convert the angle theta = 345° to radians.
To convert from degrees to radians, multiply the number of degrees by π/180.
This will give you the measurement in radians.
If you have an angle that's 90 degrees, and you want to know what it is in radians, you multiply 90 by π/180. This gives you π/2.
here, angle = 345°
We convert degrees to radian by multiplying by (π/ 180)
=(345)×(π/ 180)
=( 345/180)×(π)
=1.9166π
=1.9166×3.14
=6.018 rad
≈6.02 rad .
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which statements are true?
FIRST 3 OPTIONS ARE RIGHT
MARK ME BRAINLIEST AND FOLLOW ME
What is the area of the triangle?
A triangle with a base of 45 inches, height of 33 inches, and side length of 45 inches.
123 inches squared
742.5 inches squared
1,012.5 inches squared
1,485 inches squared
Answer: 123 inches squared
Step-by-step explanation:
The requried area of the triangle is 742.5 inches squared.
What is the triangle?The triangle is a geometric shape that includes 3 sides and the sum of the interior angle should not be greater than 180°
Here,
To find the area of a triangle, we can use the formula:
Area = 1/2 * base * height
In this case, the base is 45 inches and the height is 33 inches. So we have:
Area = 0.5 * 45 inches * 33 inches
Area = 742.5 inches squared
Therefore, the area of the triangle is 742.5 inches squared.
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