Answers
Answer:
I believe that 4 1/2 divided by 6 is the correct answer.
(It is the same as the expression you wrote next to "Regular." It is correct because it does not include an equal sign and correctly expresses the problem.)
Note: Do not include any work below the arrow when writing in the "Expression" section.
Please let me know if this is incorrect.
Related Questions
Worksheett questionn
Answers
Answer:
243.984
Step-by-step explanation:
First, you multiply 53x4.
Then you multiply .04x.6.
Then you add both products together and you get 243.984.
Which pair of points forms a vertical line segment that is 4 units long? A. (–3, 5) and (–7, 5) B. (3, –8) and (3, –4) C. (2, 1) and (2, 3) D. (2, 4) and (–2, 4)
Answers
Answer: (-7,5) and (-3,5) :) there for answer is A
Step-by-step explanation:
Answer:
a
Step-by-step explanation:
Please help me im desperate
Answers
Rocket A was higher after 35 seconds.
I believe the slope of rocket B is 16/7.
Rocket A was higher after 35 seconds.
I believe the slope of rocket B is 16/7 hope it helps
Help please brainless if right
Answers
Answer:
the answer is c
Step-by-step explanation:
At the zoo gift shop, posters of rhinoceroses cost $5 and posters of grizzly bears cost $3. Mrs. Silva bought 6 posters and spent $22. How many of each type of poster did she buy?
Answers
Answer:
She bought 2 rhino posters and 4 bear posters
Step-by-step explanation:
$5 x 2 = $10
$3 x 4 = $12
$10 + $12 + $22
Answer:
Mrs. Silvia bought 2 rhinoceroses posters and 4 grizzly bear posters! please mark thanks, have a great dayyy :))
Need answers asap please when answer put number beside it tysm , will give brainly if all answers are right.
Answers
Answer:
Step-by-step explanation:2,4
Answer:
Step-by-step explanation:
#18 complementary
3x +45 = 90
3x + 45-45 = 90 -45
3x = 45
Divide both sides by 3
3x/3 = 45/3
x = 15
#20 supplementary
2x + 3x + 25 = 180
5x + 25 = 180
5x + 25 - 25 = 180 -25
5x = 155
Divide both sides by 5
5x/5 = 155/5
x = 31
#15 - vertical
4x - 25 = 75
4x - 25 + 25 = 75 + 25
4x = 100
Divide both sides by 4
4x/4 = 100/4
x = 25
#16 - complementary
4x + 2x = 90
6x = 90
divide by 6 each side
x = 15
#19 complementary
x -20 + x = 90
2x -20 = 90
2x -20 + 20 =90 +20
2x = 110
Divide both sides by 2
2x / 2 = 110/2
x = 55
Based on the figure below, what is the value of x? (5 points)
A right angle is shown divided in two parts. The measure of the angle of one part is 50 degrees and the measure of the other part is 5x plus 15 degrees.
a 5
b 7
c 11
d 15
Answers
Answer: a. 5
Since the angle is right, we know it is equal to 90 degrees.
Using the information provided, we can set up an equation.
50 + 5x + 15 = 90
Simplifying the equation, we get:
5x + 65 = 90
Subtracting 65 from both sides, we get:
5x = 25
Dividing both sides by 5, we get:
x = 5
Plz Help ASAP:
Solve each of the following equations
1-|3p+1|=-3
Answers
Answer:
p=1 p = -5/3
Step-by-step explanation:
1-|3p+1|=-3
Subtract 1 from each side
1-|3p+1| -1=-3-1
-|3p+1|=-4
Divide by -1
|3p+1|=4
The absolute value has two solutions one positive and one negative
3p+1 = 4 3p+1 = -4
Subtract 1 from each side
3p+1-1 = 4-1 3p+1-1 = -4-1
3p = 3 3p = -5
Divide by 3
3p/3 = 3/3 3p/3 = -5/3
p=1 p = -5/3
Answer:
p=-5/3,1
Step-by-step explanation:
Subtract 11 from both sides.
-|3p+1|=-3-1
−∣3p+1∣=−3−1
2 Simplify -3-1−3−1 to -4−4.
-|3p+1|=-4
−∣3p+1∣=−4
3 Multiply both sides by -1−1.
|3p+1|=4
∣3p+1∣=4
4 Break down the problem into these 2 equations.
3p+1=4
3p+1=4
-(3p+1)=4
−(3p+1)=4
5 Solve the 1st equation: 3p+1=43p+1=4.
p=1
p=1
6 Solve the 2nd equation: -(3p+1)=4−(3p+1)=4.
p=-\frac{5}{3}
p=−
3
5
7 Collect all solutions.
p=-\frac{5}{3},1
p=−
3
5
,1
Please help my math aint adding up here
Answers
Answer:
y= 3x+5
Step-by-step explanation:
the way you figure it out is by seeing what points the line goes through on both the x axis and the y axis. to imput your equation your x axis is where the letter x is and your y axis is after the + sign i hope this helps :)
What possible transforms are shown below?
A reflection in the y-axis
A translation 4 units to the left
A rotation of 90°
A reflection in the x-axis
Answers
Please help i’ll give brainliest!
For which set of data are the median and mode the same number?
A. 4, 5, 7, 7, 8, 10
B. 3, 5, 6, 8, 8, 9
C. 5, 5, 6, 8, 9, 10
D. 4, 5, 7, 8, 9, 9
Answers
Answer: A
Step-by-step explanation:
median: 7+7=14
14/2=7✅
mode: 7 shows up the most (twice)
What is the nth term for 3, 10, 29, 66 and 127?
Answers
Answer:
3, 2, 7, 14, 23.
To find the nth term of a sequence, we need to identify the pattern or rule that generates the sequence.
Looking at the given sequence 3, 10, 29, 66, 127, we can see that each term is obtained by squaring the previous term and subtracting a constant value.
Specifically, we can see that:
10 = 3^2 + 1
29 = 10^2 + 9
66 = 29^2 + 7
127 = 66^2 + 1
So the pattern seems to be that each term is obtained by squaring the previous term and adding a constant value that increases by 2 for each successive term.
To find the nth term, we can use the formula:
nth term = (n-1)^2 + c
where n is the position of the term we want to find, and c is the constant value we add to the square of the previous term.
Using this formula, we can find the nth term as follows:
For the 1st term (n=1), we have 3 as the first term.
For the 2nd term (n=2), we have:
nth term = (n-1)^2 + c
= (2-1)^2 + 1
= 1 + 1
= 2
For the 3rd term (n=3), we have:
nth term = (n-1)^2 + c
= (3-1)^2 + 3
= 4 + 3
= 7
For the 4th term (n=4), we have:
nth term = (n-1)^2 + c
= (4-1)^2 + 5
= 9 + 5
= 14
For the 5th term (n=5), we have:
nth term = (n-1)^2 + c
= (5-1)^2 + 7
= 16 + 7
= 23
Therefore, the nth term for the given sequence is:
3, 2, 7, 14, 23.
hope this helps!
Answer:
Therefore, the 6th term of the sequence is 108.
Step-by-step explanation:
To find the pattern and the nth term for the sequence 3, 10, 29, 66, 127, we can look at the differences between the terms:
7, 19, 37, 61
The second differences are constant, which suggests that the original sequence is a polynomial of degree 2 (a quadratic). To find the formula for this quadratic, we can use the method of finite differences.
The first differences are:
7, 19, 37, 61
The second differences are:
12, 18, 24
The third differences are:
6, 6
Since the third differences are constant, we can assume that the formula for the sequence is of the form an^3 + bn^2 + cn + d, where a, b, c, and d are constants.
Using the first four terms of the sequence, we can set up a system of equations:
a(1)^3 + b(1)^2 + c(1) + d = 3
a(2)^3 + b(2)^2 + c(2) + d = 10
a(3)^3 + b(3)^2 + c(3) + d = 29
a(4)^3 + b(4)^2 + c(4) + d = 66
Solving this system of equations, we get:
a = 1/2
b = 3/2
c = 5/2
d = 1
Therefore, the formula for the nth term of the sequence is:
an^3 + bn^2 + cn + d = (1/2)n^3 + (3/2)n^2 + (5/2)n + 1
So, the nth term for the sequence 3, 10, 29, 66, 127 is:
an^3 + bn^2 + cn + d = (1/2)n^3 + (3/2)n^2 + (5/2)n + 1
To find the 6th term of the sequence, we can substitute n=6 in the formula:
a6 = (1/2)(6)^3 + (3/2)(6)^2 + (5/2)(6) + 1
= 108
Therefore, the 6th term of the sequence is 108.
X Y
-7 0
0 1
What is the slope of the linear function represented in
the table?
*-7
07/1
01/1
07
Answers
the formula for slope is rise over run, or y1-y2 divided by x1-x2. we can choose either number as y1 or y2 but it needs to stay consistent with x
so let’s plug in from your table.
0-1 divided by -7 -0
(you could also do 1-0 divided by 0-(-7))
-1/-7 which equals 1/7
so, your slope is 1/7
I hope this helps! :)
Which list shows the numbers in increasing order?
Please help I will give out more of the brain thing and extra points.
Answers
Answer:
B
Step-by-step explanation:
-1.4, 1.75, 3, 3.464
Select the equivalent expression.
(
4
3
y
)
3
=
?
(
y
4
3
)
3
=?left parenthesis, start fraction, 4, cubed, divided by, y, end fraction, right parenthesis, cubed, equals, question mark
Choose 1 answer:
Choose 1 answer:
(Choice A)
A
4
9
y
y
4
9
start fraction, 4, start superscript, 9, end superscript, divided by, y, end fraction
(Choice B)
B
4
9
y
3
y
3
4
9
start fraction, 4, start superscript, 9, end superscript, divided by, y, cubed, end fraction
(Choice C)
C
4
6
y
4
y
4
4
6
start fraction, 4, start superscript, 6, end superscript, divided by, y, start superscript, 4, end superscript, end fraction
(Choice D)
D
4
6
y
3
y
3
4
6
start fraction, 4, start superscript, 6, end superscript, divided by, y, cubed, end fraction
Answers
Answer:
choice D
Step-by-step explanation:
A team of 15 soccer players needs to choose a captain and a co-captain. Is this an example of permutations or combination. Then find the number of possiblities.
Answers
Answer:
Permuation; 210 possibilites
Step-by-step explanation:
With permutations we care about the order of the elements, whereas with combinations we don’t. For this question order matters, because you have two different positions you want to fill (captain, and co-captain).
This would be written as 15p2
To find the number of possibilities we want to use the permuation equation.
(,)=!(−)!
P=permutation
n= the set or population (15 soccer players)
r= subset (1 captain and 1 co-captain, total of 2)
(,)=(15,2)
=15!(15−2)!
= 210
If u are confused about !(factorial) in the equation here is a quick explanation
Many calculators have a factorial key (look for the ! symbol). This function of the calculator will automate the multiplications, but if you do not have a calculator that can compute factorials you just have to go like this
1! = 1
2! = 2 x 1 = 2
3! = 3 x 2 x 1 = 6
4! = 4 x 3 x 2 x 1 = 24
5! = 5 x 4 x 3 x 2 x 1 = 120
6! = 6 x 5 x 4 x 3 x 2 x 1 = 720
7! = 7 x 6 x 5 x 4 x 3 x 2 x 1 = 5040
8! = 8 x 7 x 6 x 5 x 4 x 3 x 2 x 1 = 40320
9! = 9 x 8 x 7 x 6 x 5 x 4 x 3 x 2 x 1 = 362880
10! = 10 x 9 x 8 x 7 x 6 x 5 x 4 x 3 x 2 x 1 = 3628800
etc
Hope this helps!!
The number of possibilities in choosing captain and co-captain are 210 ways.
What is the Permutations?Permutations are different ways of arranging objects in a definite order. It can also be expressed as the rearrangement of items in a linear order of an already ordered set. The symbol nPr is used to denote the number of permutations of n distinct objects, taken r at a time.
Given that, a team of 15 soccer players needs to choose a captain and a co-captain.
Number of captains can be choose from 15 players.
Number of co-captains can be choose from 15-1=14 players.
So, the number of possibilities= 15×14
= 210 ways
Therefore, the number of possibilities in choosing captain and co-captain are 210 ways.
To learn more about the permutation visit:
https://brainly.com/question/3867157.
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Which is the graph of y = 2x?
A.
B.
C.
D.
Answers
Answer:
the answer is A
Step-by-step explanation:
ASAP PLEASE!!!!!!!!!!!!!!!!!!!!1
Answers
Answer:
141 in²
Obviously don't write 141 in² because they've already wrote the in² part for you
Pls explain to me how to find the value of x.
Answers
Here are the pictures of the steps I took when solving it as well as the answer to what X is
The amount of water that evaporated from a lake in one day was about 70 acre-feet. Which amount is closest to the rate of evaporation per hour? (One day = 24 hours)
Answers
Answer:
2.916 6 repeating
Step-by-step explanation:
divide 70 by 24 to get the per hour evaporation
Answer:
2.91666repeating
Step-by-step explanation:
Acres / hours per day = acres per hour
70 / 24 = 2.91666repeating
PLEASE HELP :'( 20 points! +brainly!
Type the number to the left of the rational number in the box to the point it represents on the number line.
1/2
1/5
9/10
-0.5
0.6
-4/5
Answers
Answer:
-4/5, -0.5, 1/5, 1/2, 0.6, 0.9
Step-by-step explanation:
Answer:
-4/5, -0.5, 1/5, 1/2, 0.6, 0.9
Step-by-step explanation:
Taxable Income, Investments and Capital Gains Calculation
Will give brainliest to the person with the best answer and explanation
Answers
Answer:
Capital Gains
Capital gain calculation in four steps
Determine your basis.
Determine your realized amount.
Subtract your basis (what you paid) from the realized amount (how much you sold it for) to determine the difference.
Review the descriptions in the section below to know which tax rate may apply to your capital gains
TaxTo calculate the taxable gain on the sale of an asset, an individual takes the difference between the original purchase price and the sale price of the investment.
i need help with this one
Answers
Equation for Alicia : 4x+5y= 38.50
Equation for Adam: 3x+9y=47.25
At a recent football game of 8,450 in attendance, 150 people were asked what they prefer on a hot dog. The results are shown.
Ketchup Relish Chili
54 36 60
Based on the data in this sample, how many of the people in attendance would prefer ketchup on a hot dog?
4,225
3,380
3,127
3,042
Answers
By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042
Answer:
By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042
Step-by-step explanation:
Mount Belinda is the highest point in the South Sandwich Islands, with a peak at about 1,370 meters above sea level. The South Sandwich Trench, which lies about 100 kilometers (62 miles) to the east of the South Sandwich Islands, is about 8,428 meters below sea level (at its lowest point). Part A: What is the difference in elevations between Mount Belinda and the South Sandwich Trench?
Answers
Answer:
7,058
Step-by-step explanation:
1,370 - -8,428=
Solve for n.
–18.4 = 3.2(n + 3) + 0.8
please help!!
Answers
Answer: n= -9
Step-by-step explanation:
-18.4 = 3.2(n + 3) + 0.8
-18.4 = 3.2n + 9.6 + 0.8
-18.4 = 3.2n + 10.4
-28.8 = 3.2n
-9 = n
-18.4=3.2(n+3)+0.8
n=9
A wildlife census estimates that the population of endangered deer in the Kashmir Valley has registered an increase. Last year’s population of Hangul deer was about 1,840 deer. What is the expected female population this year if the increase of the total deer population was about 3% and about 44% of the total deer population are females?
A.810 B.830 C.850 D.870
Answers
Answer:
d
Step-by-step explanation:
Word Problems (WITH EXPLANATION)
In the rectangle below, the line MN cuts the rectangle into two regions. Find x, the length of segment NB, so that the area of the quadrilateral MNBC is 40% of the total area of the rectangle.
Answers
The length of segment NB is 0.833
Finding x, the length of segment NBFrom the question, we have the following parameters that can be used in our computation:
The rectangle
The area of the rectangle is
Area = (20 + x) * 10
The area of MNBC is
Area = 1/2 * 10 * (x + 20 + x - 5)
Area = 5(2x + 15 )
The area of the quadrilateral MNBC is 40% of the total area of the rectangle
So, we have
5(2x + 15) = 40% * (20 + x) * 10
5(2x + 15) = 4* (20 + x)
When evaluated, we have
x = 0.833
Read more about area at
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Answer:
X=1
Step-by-step explanation:
The total area of the rectangle is 20x10=200
so the area of MNBC is: 40%x200=80
MC= 20-5=15
so (x+15).10/2=80 (according to the trapezoidal area formula)
x=1
so the answer is 1
To learn more about the Trapezoidal area formula
https://brainly.com/question/31395425?referrer=searchResults
A client pays for a moving company to move 25 boxes. If the moving company charges $12.50 per box and a base fee of $199.95 to each client, what is the total amount the client pays?
$212.45
$ 212.45
$237.45
$ 237.45
$312.50
$ 312.50
$512.45
Answers
Answer:
$512.45
Step-by-step explanation:
12.50x25 would equal 312.5 then you add that to 199.95 and you would get $512.45
A river flows over a dam at a constant rate. In 1 second, 49 m(mini 3 not big) of water flows over the dam. Let x represent time in seconds and y represent water volume in cubic meters. This situation is graphed below. Which equation represents this water flow over time?
Question 6 options:
.A Y=-49x
.B Y=49x
.C Y= 1/49x
.D Y= - 1/49x
Answers
The answer is D