Answer:
The total numbers of songs disc jockey have = 4055 songs
Step-by-step explanation:
As given, A disc jockey has 2 types of files :
1 : Albums
2 : Singles
Given that , in every album there is 14 songs
as we have 277 albums
So, total numbers of songs in 277 albums = 277×14 = 3878 songs ........(1)
Now,
Given that, in each singles there is 1 song
As we have 177 singles
So, total number of songs in 177 singles = 177×1 = 177 songs ..........(2)
So, the total numbers of songs disc jockey have = Total number of songs in 277 albums + total number of songs in 177 singles
⇒The total numbers of songs disc jockey have = 3878 + 177
= 4055 songs
∴ we get
The total numbers of songs disc jockey have = 4055 songs
Sam's Fruit Cellar earns a $0.40 profit for each apple that it sells and a $0.40 profit for each banana that it sells. Which expression(s) show(s) Sam's total
profits from selling apples (a) and bananas (b)? Select all that apply.
*00.40(ab)
*0 0.80(a + b)
*0.80(ab)
*0.40a+ 0.40b
*0.40(a + b)
*0.40+ a +0.40 + b
Answer:
Total Profit = P(a,b) = ($0.40a) + ($0.40b), where a = # of apples sold and b = # of bananas sold.
Answer:
its B
Step-by-step explanation:
your welcome
? x 3= 192 answer the question
Answer: 64
Step-by-step explanation:
i simply divided 192 by 3, because it's just the opposite of multiplying. it's a simple and easy way to get the missing number! :)
192 / 3 = 64
Answer:
n=64
Step-by-step explanation:
HELP ASAP PLS I BEG YOU PALKDALLEIEQIISISJ PLSSSS
Answer:
k>9
Step-by-step explanation:
k>10-1
k>9
What is the equation of the line with a y-intercept of 4 and a point (8,8)?
Answer:
The equation of the line with a y-intercept of 4 and a point (8,8) is [tex]y=\frac{1}{2} *x+4[/tex]
Step-by-step explanation:
A linear equation can be expressed in the form
y = m * x + b
where x and y are coordinates of a point, m is the slope and b is the y-intercept. Since this equation describes a line in terms of its slope and its y-intercept, this equation is said to be in its slope-intercept form.
Graphically this equation represents a line.
In this case, you know:
The point (x,y)=(8,8)Y-intercept= 4Replacing:
8=m*8 +4
Solving:
8-4=m*8
4=m*8
4÷8= m
[tex]m=\frac{1}{2}[/tex]
Then, the equation of the line with a y-intercept of 4 and a point (8,8) is [tex]y=\frac{1}{2} *x+4[/tex]
3xy - 4y when y = 2 and x = 5
Answer:
22
Step-by-step explanation:
y + 0.4 = 2 answer for my math pls nswer
Answer:
1.6
Step-by-step explanation:
1
1.6
0.4
2 . 0
Answer:
y = 1.6
Step-by-step explanation:
u are finding what y equals so u set up ur equation like this
y + 0.4 = 2
- 0.4 = - 0.4
----------------------
subtract 0.4 on both sides u get 1.6
and now ur left with y so y = 1.6 ! pretty ez right
URGENT!!
Find the slope and intercept of the line with the equation 10x + 2y = 36.
Answers:
slope = -5
y intercept = 18
================================================
Work Shown:
Solve for y
10x+2y = 36
2(5x+y) = 36
5x+y = 36/2 .... dividing both sides by 2
5x+y = 18
y = 18-5x .... subtract 5x from both sides
y = -5x+18
The last equation is in slope intercept form y = mx+b.
We have m = -5 as the slope and b = 18 as the y intercept.
The slope -5 can be written as -5/1 to indicate "go down 5, go over to the right 1".
Simplify (x-y-5) (x-2)
Researchers for the National Institute of Child Health and Human Development studied 208 infants whose brains were temporarily deprived of oxygen as a result of complications at birth. These babies were subjects in an experiment to determine if reducing body temperature for three days after birth improved their chances of surviving without brain damage. What is the population
Answer: All infants
Step-by-step explanation:
In statistics,
Population is a term that is used to represent the largest group sharing similar charcteristic from the researcher's point of view.
A sample is a subset of the population.
Here, a sample is collected of infants which were subjects for the study.
Objective of study: To check if reducing body temperature for 3 days after birth improved their chances of surviving without brain damage.
Here, the population of interest is "All infants".
What are the quotient and remainder of (x^5- 1) /(x-1)?
Answer:
A
Step-by-step explanation:
x^4+x^3... remainder: 0
Use either Gaussian elimination or Gauss-Jordan elimination to solve the given system or show that no solution exists. (If there is no solution, enter NO SOLUTION. If the system has an infinite number of solutions, use t for the parameter.) x1 + x2 + x3 = 0 x1 + x2 + 9x3 = 0
Answer:
x1 = t, x2 = -t and x3 = 0
Step-by-step explanation:
Given the system of equation
x1 + x2 + x3 = 0 .... 1
x1 + x2 + 9x3 = 0 .... 2
Subtract both equation
x3 - 9x3 = 0
-8x3 = 0
x3 = 0
Substitute x3 = 0 into equation 1
x1 + x2 + 0 = 0
x1+x2 = 0
x1 = -x2
Let t = x1
t = -x2
x2 = -t
Hence x1 = t, x2 = -t and x3 = 0
8. Assuming all variables represent nonnegative numbers, drag and drop values to create an expression that is
equivalent to 1800p4q2pin simplest radical form.
p qr var
2 4 5
10 18 30
Answer:
Hdhd
Step-by-step explanation:
Usu
ANSWER QUICK IM TIMED
Raj plotted point L in the coordinate plane below.
On a coordinate plane, point L is 1.5 units to the left and 4 units up.
He says that the plotted point is (4, negative 1.5). What is Raj’s error?
A. The x-coordinate should be -4.
B. The y-coordinate should be 1.5.
C. The x- and y-coordinates are switched.
D. Both coordinates should be positive.
Answer:
The answer is C
Step-by-step explanation:
The answer to your question is C. or The x- and y-coordinates are switched.
I got this right on my quiz!!!
Hope this helps!!!
+ COLORE
2
3. Figure DEFGH is similar to figure RSTUV.
D
Angle EFG is not congruent to angle STU.
0
S
DE
GH
RS
UV
0
R
O
Angle FGH is congruent to angle TVU.
0
H
G
Which statement about the figures must be true?
EF
O
FG
TU
ST
( PREVIOUS
OS
7
o
NEXT >
REVIEW & SUBMIT
EXTD 19:33
DELL
Answer:
Step-by-step explanation:
C A L C U L A T I O N SHELPPPPPPPPPPPPPPPPPPPPPP !!
Answer:
Step-by-step explanation:
Infinite solution
Answer: maybe a
Step-by-step explanation:
1.
Plot the figure on a graph. Label the vertices: P(-2, 4), Q(3, 4), R(3,1), S(-2,
1).
What is the shape of the figure?
solve the following problem. round to one decimal place if necessary. if your answer is correct you will see an image appear on your screen
Answer:
theres no picture
Step-by-step explanation:
Six numbers form an arithmetic sequence with a common difference of 4. The sum of these numbers equals to 12. What are the six numbers?
PLS ANSWER! ITS FINE IF YOU DONT SHOW WORK!
Answer:
-8, -4, 0, 4, 8, 12
Step-by-step explanation:
The nth term Tn of an arithmetic sequence with a common difference d and a first term a is given as
Tn = a + (n - 1) d
Hence if the first term is a and the common difference is d then
the
2nd term = a + 4
3rd term = a + (3 - 1) 4 = a + 8
4th term = a + (4 - 1) 4 = a + 12
5th term = a + (5 - 1) 4 = a + 16
6th term = a + (6 - 1) 4 = a + 20
If the sum of these six numbers is 12 then
a + a + 4 + a + 8 + a + 12 + a + 16 + a + 20 = 12
6a + 60 = 12
collect like terms
6a = 12 - 60
6a = -48
divide both sides by 6
a= -8
the numbers are
a = -8
2nd term = a + 4 = -8 + 4 = -4
3rd term = a + (3 - 1) 4 = a + 8 = -8 + 8 = 0
4th term = a + (4 - 1) 4 = a + 12 = -8 + 12 = 4
5th term = a + (5 - 1) 4 = a + 16 -8 + 16 = 8
6th term = a + (6 - 1) 4 = a + 20 = -8 + 20 = 12
HELP PLEASE IM BEGGING PLEASE PLEASE PLEASE
Answer:
h - 18 = 67
Step-by-step explanation:
If h is her height, then her height minus 18 is 67, or h - 18 = 67
Answer:
67 = h - 18
Step-by-step explanation:
Sry I meant h-18 = 67
What is the greatest common factor of 39, 42, and 33?
HELP PLSSS!!!
The greatest common factor (GCF) of 33 and 39 is 3. We will now calculate the prime factors of 33 and 39, then find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 33 and 39.
here you go
Answer: The greatest common factor of 39, 42, and 33 is 3
Step-by-step explanation:
We first find the factors of the numbers
39=1x39, 3x13 (1,3,13,39)
42=1x42, 2x21, 3x14, 6x7(1,2,3,6,7, 42)
33=1x33, 3x11(1,3,11.33)
The common factors are the factors that appear in the three numbers which are 1 and 3
The greatest common factor therefore is 3
See similar question here :https://brainly.com/question/23194059
pleaseeeeeeee HELPPPPPPPPPPPp In a parking lot, 25% of the cars are SUVs, and 40% are pickup trucks. The rest of the cars are sedans. There are 21 sedans. How many cars are in the parking lot?
Answer:
60 cars
Step-by-step explanation:
In order to find how many total cars are in the parking lot, you must use a ratio. This is what you know:
25% = SUVs
40% = pickups
X% = cars
100% - (25% + 40%) = 35%. Thus, the remaining 35% of the cars are sedans. Now, we use a ratio to find the TOTAL number vehicles. See below:
X/65% * 21/35% = 35x = (21x65) = 1,365 (Hint: remember cross-multiplying??)
35x = 1,365
x = 1,365/35
x = 60 total cars
Sanity check:
25% of 60 = 15 SUVs
40% of 60 = 24 pickups
35% of 60 = 21 sedans
TOTAL: 60 cars
Answer:
60
Step-by-step explanation:
Nathan made an error when he used
1 tsp salt instead of 1 tsp of salt
13 tsp baking powder instead of 1į tsp baking powder
3c shortening instead of fc shortening
15 c flour instead of 4 c flour
Answer:
Sorry but this makes no scine sorry
Which statement describes the sequence defined by an
n3 +3?
n2-60
O The sequence diverges.
O The sequence converges to a limit of 0.
O The sequence converges to a limit of infinity
O The sequence converges to a limit of - infinity
Answer:
C
Step-by-step explanation:
To find the statement that describes the sequence, we find it's limit as n goes to infinity.
Doing this, as we get that the limit goes to infinity, we get that the sequence diverges.
Sequence:
[tex]a_n = \frac{n^3 + 3n}{n^2 - 6n}[/tex]
Limit as n goes to infinity:
Limit of n going to infinity, so we consider just the terms with the highest exponent in the numerator and in the denominator.
[tex]\lim_{n \rightarrow \infty} a_n = \lim_{n \rightarrow \infty} \frac{n^3 + 3n}{n^2 - 6n} = \lim_{n \rightarrow \infty} \frac{n^3}{3n^2} = \lim_{n \rightarrow \infty} \frac{n}{3} = \frac{\infty}{3} = \infty[/tex]
Thus, the correct answer is that the sequence diverges.
For more on limits going to infinity, you can check https://brainly.com/question/23335924
which expression is equivalent to (2m+3)+(m-1)?
A.5m
B.3m + 2
C.2m+2
D.3m-2
Answer:
i think the correct is D so 3m-2
HELPPPPPPP MEEEEEEEEEEEEEEEE
Answer:
The second, fourth and fifth answers are correct, as they all have a slope of 2.
Step-by-step explanation:
To find the answer to this, all you need to do is see which equations have the same coefficient to x.
In this case, the second, fourth and fifth one all have an x coefficient of 2, which means that those three lines are parallel.
Answer:
2;4;5=yes,correct --a slope of 2 :D
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1;3;6=no,incorrect
Step-by-step explanation:
Find the HCF of 35 and 56
Step-by-step explanation:
Find the prime factorization of 35
35 = 5 × 7
Find the prime factorization of 56
56 = 2 × 2 × 2 × 7
To find the GCF, multiply all the prime factors common to both numbers:
Therefore, GCF = 7
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Javier works each weekend at an animal shelter where he earns $8 an hour. He is saving his earnings to go on a ski trip that costs $190. Javier's Work Record 10 9 Saturday - Sunday Number of Hours 0 1 2 Weekends Leth be the number of hours Javier worked Select all the true statements.
Answer:
Question is incomplete
Step-by-step explanation:
3x-5x+2y-1y+4- -7+3xy+1xy
(GIVING BRAINLYIST) 4 ÷ 1/2 show your work on paper using fraction models!
Answer:
8
Step-by-step explanation:
4 divided by 1/2= 4*2/1=8
the price of a video game was reduced from 75$ to 60$.By what percentage was the price of the video game reduced
Answer:
n
Step-by-step explanation:
Answer: 20% Decrease