Answer:
a) 10 = X + Y
b) X = 1, Y = 9
X = 2, Y = 8
X = 3, Y = 7
X = 4, Y = 6
X = 5, Y = 5
i) The inputted values of X and Y are the solutions of the equation because they sum up to the 10 songs on Nyla's playlist.
Step-by-step explanation:
The given parameters are;
The number of songs in the playlist on her phone = 10
The number of authors of the songs on her playlist = 2
The equation that represent the situation is given as follows;
X + Y = 10
Where X represent the number of Beyonce's song on her playlist and Y represent the number of Jennifer Lopez's song on her playlist
b) 5 possible solutions are;
X = 1, Y = 9
X + Y = 1 + 9 = 10
Which gives 1 Beyonce's and 9 Jennifer Lopez's songs
X = 2, Y = 8
X + Y = 2 + 8 = 10
Which gives 2 Beyonce's and 8 Jennifer Lopez's songs
X = 3, Y = 7
X + Y = 3 + 7 = 10
Which gives 3 Beyonce's and 7 Jennifer Lopez's songs
X = 4, Y = 6
X + Y = 4 + 6 = 10
Which gives 4 Beyonce's and 6 Jennifer Lopez's songs
X = 5, Y = 5
X + Y = 5 + 5 = 10
Which gives 5 Beyonce's and 5 Jennifer Lopez's songs
i) The inputted values of X and Y are the solutions of the equation because they sum up to the 10 songs on Nyla's playlist.
Can anyone do it I'll give you brainiest
Answer:
64°Step-by-step explanation:
? + 86 + 90 + 84 + 36 = 360
? = 360 - 86 - 90 - 84 - 36
? = 64
therefore, the missing angle = 64°
plsssss
do all of the questions and I give you brainlist .make sure they are right
Answer:
1) 6,000 B) 800 C) 4,000
2)7,500
3)third and fourth one
4)6,951
Step-by-step explanation:
just because
Answer:
1 a. 6043=6000 b. 789=1000 c. 3911=4000
2 7341 is a possible solution
3 350 6000 7900
4 6951
Help me plzzzzzzz I really need help
Answer:
41
Step-by-step explanation:
y = 4x + 21
y = 4 x 5 + 21
y = 20 + 21
y = 41
Answer:
The answer is 41
y=4x+21
Step-by-step explanation:
y=4x+21
y=4(5)+21
y=20+21
y=41
PLEASE I NEED HELP
Factor out the coefficient of the variable.
The expression 3/8d+3/4 factored is
Answer:
9
Step-by-step explanation:
The candidate that won received 80% of the 260 total votes. How many votes did the non-winning candidate receive?
PLEASE HELP I WILL GET YOU WHATEVER YOU WANT!!
Answer:
Step-by-step explanation:
20% of 260
Or 52 votes
HELP PLEASE
I need to know a line that goes through (17,1/3) and (25 1/2,1/2) aka the slope
Answer:
0.16/8.5
Step-by-step explanation:
so to get the slope use (Y2-Y1) over (X2-X1)
this means that the formula is
1/2-1/3
---------
25.5- 17
interior and exterior of angles of triangles
please help !!
Answer:
x = 20
Step-by-step explanation:
Assuming you require the value of x
The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.
7x - 15 is an exterior angle of the triangle, thus
7x - 15 = x + 28 + 4x - 3 , that is
7x - 15 = 5x + 25 ( subtract 5x from both sides )
2x - 15 = 25 ( add 15 to both sides )
2x = 40 ( divide both sides by 2 )
x = 20
Write an equation of the line in slope intercept form that passes through (0,4) and (-3,-8)
Answer:
y=4x+4
Step-by-step explanation:
The equation for the slope-intercept form is y=mx+b. m is the slope and b is the y-intercept. To find the slipe we can use the equation m=y2-y1/x2-x1, next decide which one you want as x1,y1, and which one as x2,y2 (doesn't really matter which one you choose.) I then plugged in my value and got the equation -8-4/-3-0=m=4. so far we have y=4x+b. b is our y-intercept which they already have us, which is 4 so we just have to plug it in and get our answer y=4x+4.
Hope this helps you
A bus company uses a grid to locate bus stops. The bus station is at (3, 4). The point (7, 6) represents the first bus stop. The location of each stop after that is determined using the same relationships as those between the coordinates of the bus station and the first bus stop.
Which point represents the fourth bus stop?
A.
(11, 8)
B.
(13, 12)
C.
(15, 10)
D.
(19, 12)
Answer:
Y then X
Step-by-step explanation:
cause I know
Answer: C bc i think
Solve for g in the proportion
g 15
4 6
Answer:
g times 15 if it's a algebraic question
g=6
Refer to the explanation for the process.
Explanation:
Solve:
9 g=15 10
Cross multiply each denominator by the opposite numerator.
9×10=15×g
Simplify.
90=15g
Divide both sides by 15
90 15=g
Simplify.
6=g
Switch sides.
g=6
Hope this helps!
Given that line t and line g are parallel and that m<2=105 and m<15=95 select the angle measure for each angle named.
Answer:
<1 = <9 = <4 = <12 = 75
<2 = <3 = <10 = <11 = 105
<5 = <8 = <13 = <16 = 85
<6 = <7 = <14 = <15 = 95
Inequality to Verbal
-3 < x < 7
A. The domain is greater than or equal to -3 and less than
or equal to 7.
B. The range is greater than -3 and less than 7.
C. The domain is greater than -3 and less than 7.
D. The range is greater than or equal to -3 and less than or
equal to 7.
Answer:
C. The domain is greater than -3 and less than 7.
Step-by-step explanation:
Just like the other one
x is domain
< = less than
≤ = less than or equal to
Answer:
c
Step-by-step explanation:
should b. cause most true usagw 'the domain'
good luck
What is the slope of the line that passes through the points (3,5) and (6, 10)?
A. Y= 573
B. Y= -5/3
C. Y= 3/5
D.Y= -3/5
Answer 5/3
Explanation
Slope formula m = y2 - y1 - Rise
x2 - x1 - Run
10 - 5 = 5
6-3 = 3
I know this is correct. I am not sure why this isn't one of the answers.
Can you solve?
|x+5|=12
What is the answer please
#2: Solve the linear system below using the elimination method. Type your
answer as an ordered pair in the form (#,#). *
-3x + 5y = -32
7x – 4y = 67
Answer:
[tex](9,-1)[/tex]
Step-by-step explanation:
Follow the same guidelines from the other answer. Hope this helps!!
What are the solutions to m2 - 9 = 0?
O m = -9 and m = 0
m = -3 and m = 3
оооо
m = -3
O m = 9
Answer:
m = -3 and m = 3
Step-by-step explanation:
[tex] {m}^{2} - 9 = 0 \\ \\ {m}^{2} - {3}^{2} = 0 \\ \\ (m + 3)(m - 3) = 0 \\ \\ m + 3 = 0 \: \: or \: \: m - 3 = 0 \\ \\ m = - 3 \: \: or \: \: m = 3 \\ \\ m = - 3, \: \: 3[/tex]
Answer:
b is correct
Step-by-step explanation:
5x+4=2(x+2)
please help me i tried it and i got it wrong I got 2/5
Answer: x= 0
Step-by-step explanation:
5x + 4 = 2(x + 2) First distribute on the right side of the equation
5x + 4 = 2x + 4 Subtract 2x from both sides
-2x -2x
3x + 4 = 4 Subtract 4 from both sides
-4 -4
3x = 0 Divide both side by 3
x = 0
What is the answer to this question
Answer:
C
Step-by-step explanation:
Lines that are parallel AND have different y-intercepts will never intersect each other, therefore will have no solutions.
The only correct choice is C as the lines are parallel and have different y-intercepts which means they'll never intersect each other. All the other choices will have their lines intersect each other at some point.
A cell phone tower casts a shadow 150 feet long. A tree nearby that is 30 feet tall casts a shadow that is 20 feet long. How tall is the cell phone tower
Answer:
[tex]90,000^{3}[/tex] (90,000 cubed)
Step-by-step explanation:
150 x 30 x 20
I just want to check I I'm right I'm just unsure someone tell me if I'm wrong or right and if I'm wrong please correct me and explain why thank you!!!
G
Mr. Chang's class has 28 students, 7 of whom are girls. Which equation shows how to determine the number of girls in
Mr. Chang's class?
o 28-4-49
0 28 x 7 - 16
017-28 - 11
o 1-28-
Answer:
Girls in Mr. Chang's class: 28 - 21 ; # girl students = # total students - # boy students ; 7 girl students.
Boys in Mr. Chang's class: 28 - 7 ; # boy students = # total students - girl students ; 21 boy students.
Find the total surface area of the
following square pyramid:
10 cm
12 cm
SA = [?] cm2
Step-by-step explanation:
Hope this helps, happy learning!!!!
The surface area of the square pyramid will be 240 square centimeters.
What is Geometry?It deals with the size of geometry, region, and density of the different forms both 2D and 3D.
The dimension of the square pyramid will be 12 cm and 10 cm.
Then the surface area of the square pyramid will be
The surface area is four times the area of the triangle.
Surface area = 4 x 1/2 x 12 x 10
Surface area = 2 x 120
Surface area = 240 sqaure cm
More about the geometry link is given below.
https://brainly.com/question/7558603
#SPJ2
1+1+2+3+4 is what
it says it needs to be 20 characters long
Answer:
11
Step-by-step explanation:
how do you know how to read yet not know this
I will give Brainlyest if u are first
Which situation could be represented by the equation 324 = 8 1x?
A) An athlete swam a total of 32 4 miles. The athlete swam & 1 miles every day. What is x, the number of days the
athlete swam
B) An athlete swam 32.4 miles on Monday, the athlete swam 81 miles and the rest on Tuesday What is the number of
miles the athlete swam on Tuesday
C) An athlete swem 324 miles it took the athlete & 1 minutes to swim each mile What is x the total number of minutes the
athlete swam?
D) An athlete swam 32.4 miles on Friday. The athlete swam 81 miles on Saturday. What is x the total amount of miles the
athlete swam on Friday and Saturday
Answer:
C it does make sense and looks like right answer
Which of the following is the solution of the system of equations shown
Answer:
(3,-4)
Step-by-step explanation:
because the two lines meet at that point.
please help. its on ratio.
Answer:
2/14, 1/7, 3/21, and 18/126
Step-by-step explanation:
Can someone help me please
solve the equation
1.2²(4a-8)=16
Answer:
I would love to help you because you are my favorite follower. But I do not know the answer. Sorry I feel very guilty
Answer:
Step-by-step explanation:
Two parallel lines are crossed by a traversal. What is the value of y?
Answer:
y = 50 is answers and it is alternate angle
Answer:
B
Step-by-step explanation:
The two angles are the same
Using rational coefficients, find the factors of a polynomial function that has the following roots. ****Select all that apply**** 3 8i and 7 - square root of 5
the choices are
(x+3)
(x-3)
(x^2-9)
(x-8i)
(x^2+64)
(x-7-square root of 5)
(x^2-14x+44)
and (x^2-14x+54
Answer:
Options 2, 3, 4, 5, 7Step-by-step explanation:
Given roots:
3, 8i and 7 - √5Polynomial with same roots will have factors of:
(x - 3), (x - 8i) and (x - (7-√5))So correct choices are:
(x - 3)(x^2-9), has a factor of (x - 3)(x - 8i)(x^2+64), has a factor of (x - 8i)(x^2-14x+44), has a factor of (x - 7 + √5)