Answers
Answer:
2^4ab
Step-by-step explanation:
By factorizing 48ab^2 I get 2*2*2*2*3*a*b*b
By factorizing 32a^2b I get 2*2*2*2*2*a*a*b
All the factors that these have in common is 4 2's, one a, and one b, which is 2^4*ab, or 16ab.
Related Questions
Under his cell phone plan, Oliver pays a flat cost of $49 per month and $5 per gigabyte. He wants to keep his bill at $73.50 per month. How many gigabytes of data can he use while staying within his budget?
Answers
$73.5-$49=$24.5
$24.5/$5 =4.9
He must consume only 4.9 gigabytes to maintain his bill at $73.50 per month.
In mathematics, it deals with numbers of operations according to the statements. There are four major arithmetic operators, addition, subtraction, multiplication and division,
Here,
According to the question,
Oliver pays a flat cost of $49 per month and $5 per gigabyte.
Let the number of gigabytes he consumes be x,
He wants to keep his bill at $73.50 per month. So,
49 + 5x = 73.50
5x = 73.50 - 49
x = 24.5/5
x = 4.9
He must not consume less or more than 4.9 gigabytes to maintain his bill at $73.50 per month.
Thus, he must consume only 4.9 gigabytes to maintain his bill at $73.50 per month.
Learn more about arithmetic here:
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According to financial experts, a renter should allow 25% - 30% of their gross income for rent. Brandon makes $52,000 per year. What is the most he should spend on rent per month?
Answers
Answer number 7 part B please.
Answers
Answer:
C. About twice as many voters will vote yes on proposal 7 as will vote on proposal 4. TrueStep-by-step explanation:
Have a great day✧◝(⁰▿⁰)◜✧
Is the data set approximately periodic? If so, what are its period and amplitude?
Answers
Considering the given table and the periodicity concept, it is found that the data set is not periodic.
What is the period of a data-set?The period of a function is given by the distance between it's repetitions.
An example of a periodic data-set with a period of 3 would be 1,2,3,1,2,3,1,2,3,...
In this problem, looking at the table, it is found that there are no patterns of repetitions, that is, the number of cars washed do not follow a repeated pattern, hence the data set is not periodic.
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(100 points! :D)Rewrite this non-statistical question as a statistical question.
"How many brothers do you have?"
l l
∴ ∴
V
Answers
Answer:
How many brothers and sisters do people in our class have?
Students might suggest that we can ask how many siblings, or they might suggest we ask how many brothers, how many sisters and how many altogether.
The idea of asking about brothers and sisters separately allows for a deeper exploration of the data and a more in depth answer to our investigative question.
Step-by-step explanation:
I really need help because i have been working in this problem for 30 MINUTES I also don't understand how to end this problem
Find the exact solution and an approximate solution to the nearest tenth
4√15/1+√3=1+√3/x
Solve using cross products
Answers
Solve the rational equation by combining expressions and isolating the variable
Exact Form:
[tex]x=\frac{(121\sqrt{3}-12\sqrt{15})(4\sqrt{15}+\sqrt{3}+1)}{27842}[/tex]Decimal Form:
[tex]x=0.10675865[/tex]If the universal set contains natural numbers that are at most 25, and A is
the set of multiples of 3 that are less than 20, define A.
(Your answer should look like. { #,##} Do not put spaces between
comma and the number. )
Answers
The set A defined as a multiple of 3 that are less than 20 is given as:
A = {3,6,9,12,15,18}
What is a set?A set is a collection of elements in a defined order
How to write the universal setThe universal set U which contains natural number of at most 25 is given as
U = {1,2,3,4,5,6,7,8,9,10,...,25}
How to write the elements of set AThe set A defined as a multiple of 3 that are less than 20 is given as
A = {3,6,9,12,15,18}
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Use the formula for simple interest. A=(p)(r)(t) remember, a refers to the interest accrued. Calculate the total interest tom would pay, in addition to paying back his $9,000 in principal. $970 $1,970 $2,970 $3,970
Answers
Answer:
2,970$
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
omg help please im begging 
Answers
Step-by-step explanation:
The cost of one song is 2.56/2
= 1.28
Sketch the graphs. -3x+4y=-4
Answers
Answer:
(0,-1)
Step-by-step explanation:
Graph the line using the slope and the y intercept
y=mx+b form: y=3/4x-1
Answer:
(0,-1) (1.333, 0)
Step-by-step explanation:
What is the slope of the line that passes through the points (4, 7) and (8, 9)
Answers
Answer:
y = 0.5x + 5
Step-by-step explanation:
Use the slope formula to find the slope of a line given the coordinates of two points on the line.
The slope formula is:
m = [tex]\frac{y{2}-y{1} }{x{2}- x{1} }[/tex] = [tex]\frac{y}{x}[/tex]
The coordinates of the first point represent x1 and y1. The coordinates of the second points are x2, y2.
Now let's fill in the formula with the points,
m = [tex]\frac{8-4}{9-7}[/tex]
Solve,
⇒ Y = 9 – 7 = 2
⇒ X = 8 – 4 = 4
m = [tex]\frac{8-4}{9-7}[/tex] = [tex]\frac{2}{4}[/tex]
Simplify,
⇒ [tex]\frac{2}{4}=\frac{1}{2}=0.5[/tex]
Therefore, the Equation of the line is y = 0.5x + 5.
x <-2 and x < -5
Rsm question
Answers
Answer:
-6, -7, although if you can select everything under -5 but not containing it select that
Step-by-step explanation:
Everything less than -5
If the area of a
parallelogram is 36
ftl
what are some possible
height & base
measurements?
Answers
Answer:
Take the base of the parallelogram to be 40 cm. 1,200 sine (36) = 40 * h. Divide both sides by 40. So, the height of the parallelogram is 17.63 cm.
Step-by-step explanation:
Use the right formula from the image to find the length of the segment with endpoints at (2, 7) and (8, -1). Show your work.
Answers
Answer: i believe the correct formula is A
Step-by-step explanation:
1. Which is the scale factor that will carry the smaller triangle to the larger for the similar triangles ABC and DEF shown below?
A. scale factor = 6/5
B. scale factor = 5/4
C. scale factor = 3/2
D. scale factor = 4/3
Answers
Answer:
you answer is B. scale factor = 5/4
Answer:
B
Step-by-step explanation:
24.5 ÷ 18.375 = 5/4
23 ÷ 17.25 = 5/4
(x+4)+(x+7)=81
leave your answer in terms of pi. what is the area in square feet?
options :
16π
81π
9π
49π
please show work.
Answers
In this article, I will show you how to find the area of a circle and express your answer in terms of pi (π). First, you'll need to familiarize yourself with the formula for calculating the area of a circle:
A = π * r²
Let's define our variables:
A: area of the circle
π: pi (a mathematical constant that is approximately equal to 3.141492 . . .)
r: radius of the circle (the distance from the circle's center point to its edge)
Typically, to find the area of a circle, we would simply plug in the circle's radius for r and 3.141592 for π. If so, our answer would be a number.
Therefore, the answer is 16π.
Calculate the relative frequency of the penny landing on tails.
Answers
Answer:
1/2.
Step-by-step explanation:
There are 2 possible outcomes when you toss a penny = tails or heads. Landing a tail is 1 outcome.
Sp the relative frequence of a tail = 1/2.
The exam scores for 200 students are normally distributed with a mean of 72 and a standard deviation of 10. Which answer choice below represents the number of students with scores between 72 and 82?.
Answers
Using the normal distribution, it is found that there are 68 students with scores between 72 and 82.
Normal Probability DistributionThe z-score of a measure X of a normally distributed variable with mean [tex]\mu[/tex] and standard deviation [tex]\sigma[/tex] is given by:
[tex]Z = \frac{X - \mu}{\sigma}[/tex]
The z-score measures how many standard deviations the measure is above or below the mean. Looking at the z-score table, the p-value associated with this z-score is found, which is the percentile of X.In this problem, the mean and the standard deviation are given, respectively, by:
[tex]\mu = 72, \sigma = 10[/tex]
The proportion of students with scores between 72 and 82 is the p-value of Z when X = 82 subtracted by the p-value of Z when X = 72.
X = 82:
[tex]Z = \frac{X - \mu}{\sigma}[/tex]
[tex]Z = \frac{82 - 72}{10}[/tex]
Z = 1
Z = 1 has a p-value of 0.84.
X = 72:
[tex]Z = \frac{X - \mu}{\sigma}[/tex]
[tex]Z = \frac{72 - 72}{10}[/tex]
Z = 0
Z = 0 has a p-value of 0.5.
0.84 - 0.5 = 0.34.
Out of 200 students, the number is given by:
0.34 x 200 = 68 students with scores between 72 and 82.
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A) These polygons are similar. Determine the values of x° and y°.
Answers
Y= 64
They’re similar which means they’re enlarged so therefore the angles are unaffected
a lightbulb manufacturer produces 20,000 lightbulbs each week. they ship the lightbulbs to stores in cartons of 75. how many cartons are needs to ship 20,000 lightbulbs.
Answers
Answer:
267
Step-by-step explanation:
20,000/75= 266.666666
round up to 267
In Jenny's bucket there are 7 brown worms and 10 red worms. Jenny is going to choose 11 worms at random from the bucket to use for fishing. What is the probability that she will choose 5 brown worms and 6 red worms? Round your answer to three decimal places.
Answers
Answer:
5/7 11/17 = 0.65
5/10
Step-by-step explanation:
0.5757… as a fraction
Answers
Answer:
Your answer is [tex]\frac{19}{33}[/tex]
Step-by-step explanation:
That is kind of hard. I have used the internet to help create that repeating decimal to a fraction and got that as your answer.
Answer:
19/33
Step-by-step explanation:
There are two repeating decimals so divide 57 (repeating part)... by 100x minus x
57/100x -x
57/100x - x = 0
100x - x = 57
99x=57
x=57/99
Simplify:
x = 19/33
Mark brainliest
If a polynomial has three terms, x2 + 12x + 36, which factoring method can be considered?
Answers
Answer:
perfect square trinomial methodIf a polynomial has three terms, x2 + 12x + 36, which factoring method can be considered? Summary: If a polynomial has three terms, x2 + 12x + 36, the perfect square trinomial method can be considered to find the factor of the expression.
Cylinder with height of 5 and length of 12 what’s the volume
Answers
Answer:
okay let's start
Step-by-step explanation:
[tex]v = \pi \: r\: ^{2} h \\ h = 5 \: r = (12) \div 2 = 6 \\ v = \pi \times 6 ^{2} \times 5 \\ = 565.4866776[/tex]
Pi x 6^2 x 5
Pi x 36 x 5
This can be easily solved in calculator
Ryan used 50 apples to make several pies. He put the same number of apples in each pie. He had 1 apple left over. How many pies did he make ?
Answers
Answer:
7
Step-by-step explanation:
50-1 = 49
Since all pies must have the same amount of apples, we can do √49 and get 7, meaning there are 7 pies with 7 apples each.
Answer: 7
Step-by-step explanation: of he had 1 apple left, he used 49 Apples.
if he used sane number of apple in each pie, we can use square root of 49 which is 7
What is the volume of the cone? Estimate using 3.14 for pi, and round to the nearest tenth.
Answers
Answer:
my guess is 1?
Step-by-step explanation:
I just guess
Mr. Wilson wants to buy a new
computer. The regular price is
$1,049. Mr. Wilson has a 20% off
coupon. After using the coupon,
he must pay a sales tax of 5.25%.
What is the final cost of the
computer?
Answers
1049*.20= 209.8
Subtract that from the original price.
1049-209.8=839.2
2. Find the sales tax of the computer after the discount.
839.2*.0525=44.058
Add that to your discounted total.
839.2+44.058=883.258
So the final cost would be $883.26
Find an expression for the number in the nth term pattern of the sequence.
4 , 7 , 12, 19
Answers
Answer:
n^2 + 3.
Step-by-step explanation:
4 7 12 19
Differences are 3 5 7 so this a quadratic sequence.
2nd difference = 2 2
So the first part of the expression is n^2
Terms: 4 7 12 19
n^2 1 4 9 16
Difference = 3 3 3 3 3
So the answer is n^2 + 3.
Can anyone help me out? :)
I’ll give 15 points for first correct answer!
Answers
Determine the equation of the circle graphed below.
Answers
(x - 6)^2 + (y - 3)^2 = 10
[tex]\bold{EXPLANATIONS:}[/tex]