Answers
Answer:
x=y
Step-by-step explanation:
Best of luck for the test♡~
Hope I helped.
Related Questions
It took Jaylon 27 minutes to run 3 miles. If he continued to run at the same rate, how far did he run in an hour
Answers
Answer:
6.66 miles
Step-by-step explanation:
Miles run in 27 minutes = 3 miles
Miles run in 1 minute = 3÷27 miles = [tex]\frac{1}{9}[/tex]
1 hour = 60 minutes
Therefore,
Miles run in 60 minutes = [tex]\frac{1}{9}[/tex] × 60
= [tex]\frac{20}{3}[/tex] miles OR 6.66 miles
what is the maximum temperature for hiking cold, potentially hazardous food?
-less than 32 degrees
-less than 45 degrees
-less than 41 degrees
-less than 70 degrees
Answers
it must be less than 41 degrees
A washer and a dryer cost $698 combined. The washer costs $48 more than the dryer. What is the cost of the dryer?
Answers
Answer:
277
Step-by-step explanation:
w+d=698
w= d+48
d+48+d=698
2d+48=698
650/2d
325=w
w-48=d
325-48=d
277=d
A una obra de teatro acudieron 420 personas y se recaudaron $48,000.00. Si el costo de la entrada de los adultos fue de $200 y el costo de la entrada de niños costaba $80. ¿Cuántos adultos y niños que acudieron?
Answers
Answer:
La respuesta es que acudieron 120 adultos y 300 niños.
Step-by-step explanation:
De acuerdo a la información proporcionada, puedes escribir las siguientes ecuaciones:
x+y=420 (1)
200x+80y=48,000 (2), donde:
x es el número de adultos
y es el número de niños
Primero, puedes despejar x en (1):
x=420-y (3)
Ahora, puedes reemplazar (3) en (2):
200(420-y)+80y=48,000
84,000-200y+80y=48,000
84,000-48,000=200y-80y
36,000=120y
y=36,000/120
y=300
Finalmente, puedes reemplazar el valor de y en (3) para encontrar el valor de x:
x=420-y
x=420-300
x=120
De acuerdo a esto, la respuesta es que acudieron 120 adultos y 300 niños.
3х + 2y = 14
3х - 2y = 10
Answers
Subtract both
4y = 4, y = 1
3x + 2 = 14
3x = 12, x = 4
Final answer: x = 4, y = 1
Answer:
(4, 1 )
Step-by-step explanation:
Given the 2 equations
3x + 2y = 14 → (1)
3x - 2y = 10 → (2)
Adding the 2 equations term by term, eliminates y , that is
6x = 24 ( divide both sides by 6 )
x = 4
Substitute x = 4 into either of the 2 equations and solve for y
Substituting into (1)
3(4) + 2y = 14
12 + 2y = 14 ( subtract 12 from both sides )
2y = 2 ( divide both sides by 2 )
y = 1
Solution is (4, 1 )
Suppose y varies directly as x. If y = 30 when x = 8, find y when x = 4.
Answers
Answer:
y=15
Step-by-step explanation:
y=kx
30= 8k
k=15/4
y=15/4×4
y=15
A company sells widgets. The amount of profit, y, made by the company, is related to
the selling price of each widget, x, by the given equation. Using this equation, find out
the maximum amount of profit the company can make, to the nearest dollar.
y = -4x2 + 141x – 703
Answers
Answer:
b
Step-by-step explanation:
The maximum amount of profit the company can make is $543
Let y represent the amount of profit and x represent the selling price.
The relationship between x and y is:
y = -4x² + 141x – 703
The maximum profit is at dy/dx = 0, hence:
dy/dx = -8x + 141
-8x + 141 = 0
8x = 141
x = 17.625
The maximum profit is:
y = -4(17.625)² + 141(17.625) – 703 = 543
The maximum amount of profit the company can make is $543
Find out more at: https://brainly.com/question/17200182
Please help I will give you brainliest put the right answer.
Answers
Answer:
The answer is 104
Step-by-step explanation:
I’m guessing the shape is a triangle so if you have to angels you add them up and minus then from 180 what you get is your missing angle.
The chess club members bought 6 tickets to a tournament for $15. How much would 1 ticket cost?
Answers
Answer:
$2.5 for 1 ticket
Step-by-step explanation:
Divide $15 by 6
The answer is 2.5
So it would cost $2.5 for just 1 ticket
Hope this helped :)
Answer:
$2.5
Step-by-step explanation:
Please help me w the equation and please don’t take advantage of the points.
Answers
Answer:
y = 6x + 4
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Here m = 6 and given point (0, 4 ) ⇒ c = 4
y = 6x + 4 ← equation of line
A theater has 20 seats per row each row is filled before the next row is used on Wednesday eight people are seated in the last row which option could be the total number of people seated in the theater on Wednesday
Answers
Answer:
448
Step-by-step explanation:
Use the Distributive Property to Factor the Expression
6b+ 6
Answers
Answer:
6(b+1)
Step-by-step explanation:
6(b+1)
see this and reply me
can you plz gelp me identify this triangle according to its size and angles
Answers
Answer:
It is equal angular, acute and equilateral
Step-by-step explanation:
Line segment has endpoints A(-4, -10) and B(-11, -7). To find the x-coordinate of the point that divides the directed line segment in a ratio, the formula was used to find that . What is the x-coordinate of the point that divides into a 3:4 ratio? -7 -5 -3 -1
Answers
Answer:
The x-coordinate is -7
Step-by-step explanation:
We can use the internal division formula to find this;
That will be;
(x,y) = (nx1 + mx2)/(m + n) , (ny1 + my2)/(m + n)
we only need the x coordinates in this case
m = 3 and n = 4
x = 4(-4) + 3(-11)/(3 + 4)
x = (-16 -33)/7 = -49/7 = -7
Answer:
A. -7
Step-by-step explanation: hope this helps :)
What is the value of x in the equation ? –6 –2 2 6
Answers
Answer:
the answer is 6
Step-by-step explanation:
i took the test
Answer:
The answer is D 6
Step-by-step explanation:
Which of these is a two-step equation?
A. x + 9 = 21 incorrect answer
B. x = 11 + 2 incorrect answer
C. 2x + 9 = 21 incorrect answer
D. x/3 = 9
Answers
Answer: I believe is C
Step-by-step explanation:
2x=21-9
x=12/2
Answer:
d
Step-by-step explanation:
if g(x)=2(x-4), find the value of x if g(x)=20
1) 32
2) 12
3) 14
4) 10
please HELP
Answers
Answer:
3) 14
Step-by-step explanation:
in the given equation replace the "g(x)" with the provided "20"
20=2(x-4) solve as usual
divide each side by 2
10=x-4
add 4 to each side
14=x
the value of x is 14
If the measurement of Angle 6 = 50 degrees, then the measurement of Angle 3 = 50 degrees
True or False
Answers
Answer:
True
Step-by-step explanation:
angle 3 and 6 are alternate angles.
alternate angles have the following characteristics:
1. they are inside the parallel lines
2. they are on opposite sides of the transversal
3. they are EQUAL
another example of alternate angles is angle 4 and angle 5
Answer:
True
Step-by-step explanation:
I took this in my class already
Kiran and Clare live 24 miles away they start walking at 8 am Clare is walking 3.4 miles per hour and they get there at 10:30 am how fast was Kiran jogging
Answers
Answer:
Kiran is jogging at 9.6 miles per hour.
Step-by-step explanation:
We can find the speed of Kiran as follows:
[tex] v = \frac{x}{t} [/tex]
Where:
v: is the speed =?
x: is the distance = 24 miles
t: is the time
If Clare and Kiran started walking at 8 am and they get to their destination at 10:30 am, then the time is:
[tex] t = 10:30 - 8:00 = (10 h + 30min*\frac{1 h}{60 min}) - 8 h = 2.5 h [/tex]
Then, the speed of Kiran is:
[tex] v = \frac{x}{t} = \frac{24 miles}{2.5 h} = 9.6 miles/h [/tex]
Therefore, Kiran is jogging at 9.6 miles per hour.
I hope it helps you!
A ladder leaning against a wall makes an angle of 45 with the ground. If the length of the ladder is 20
Answers
Answer:
4.5
Step-by-step explanation:
Find the inverse of each of the given functions. h(x)= 2x-4/3
Answers
Answer:
h^-1(x)=x/2+2/3
Step-by-step explanation:
correct answer gets marked brainliest!
Answers
Answer:
y = -3x + 7
Step-by-step explanation:
Using any 2 pairs of values, say (-3, 16) and (-1, 10), therefore, rate of change of the data given = [tex] \frac{y_2 - y_1}{x_2 - x_1} = \frac{10 - 16}{-1 -(-3} = \frac{-6}{2} = -3 [/tex].
We would get the same rate of change if we use any other two pairs of values in the data given.
Therefore, the data can be modeled by a linear equation because the rate of change remains constant all through.
To represent y as a function of x, find b, since we know the rate of change (m).
Substitute x = -3, y = 16 and m = -3 in y = mx + b.
Thus:
16 = (-3)(-3) + b
16 = 9 + b
Subtract 9 from each side
16 - 9 = b
7 = b
b = 7
Substitute m = -3 and b = 7 in y = mx + b
The function would be:
✅ y = -3x + 7
need help please answer
Answers
Answer:
123456789
Step-by-step explanation:
123456789123456789123456789123456789123456789123456789123456789123456789123456789123456788912345678912345678912345678912345678912345678 there is your answer
estimate the quotient 1.64 divided by 22
Answers
Answer:
about 0.075
Step-by-step explanation:
The estimation of the quotient 1.64 divided by 22 is 0.0745.
Given that,
There is one number i.e. 1.64.The other number is 22.We need to find the quotient.Based on the above information, the calculation is as follows:
[tex]= 1.644 \div 22[/tex]
= 0.0745
Therefore we can conclude that the estimation of the quotient 1.64 divided by 22 is 0.0745.
Learn more: brainly.com/question/21416852
Convert the decimal 19.52 into a mixed fraction
Answers
19 and 13/25 is your answer.
Answer:
19 11/20
Step-by-step explanation:
1955/100
391/20
19 11/20
Note: you have to place 19 beside" / "
If the triangle were reflected across the x-axis, then translated four units to the left,
what would be the value of the x-coordinate of point B?
Answers
When the triangle is reflected across the x-axis, then point B would be (6, -6), but when it's also translated four units to the left, it will be (2, -6).
When you reflect something across an axis, then a point you recall will have the x or y value have the opposite sign (i.e. 6 would become -6 across the x-axis and vice versa).
When you translate something across the graph, you are adding to the x value when shifting to the right, subtracting from the x value when shifting to the left, adding to the y value when shifting upward, and subtracting from the y value when shifting downward.
∴, B = (2, -6).
Which point on the number line represents -3/4?
A
B
C
D
Pls answer
Answers
Answer:
B.
Step-by-step explanation:
-[tex]\frac{3}{4}[/tex] = -0.75
-0.75 is less than -0.5 but more than -1.
A shows -1.75.
B shows -0.75.
C shows -0.25.
D shows 0.75.
Note: Each mark is 0.25.
3.195 rounded to the nearest hundredth
Answers
i triple my number add four and i get seven whats my number
Answers
Answer:
1
Step-by-step explanation:
1 • 3 + 4 = 7
1 x 3 = 3 +4 = 7
At the beginning of the month, Kimberly had $65.78. Since then,she has received three payments of $32.50 from her babysitting job. Kimberlys 2 sisters each helped her babysit once during the month,so Kimberly paid them $8.75. If Kimberly did not spend any money, how much money does she have now
Answers
Answers:
she has $80.78.
Step-by-step explanation: