Can someone tell me why is nobody helping me with my question I be POSTING 4 TIMES PLEASE YALL Help me please
Answers
Answer:
x = 4
y = 5
Step-by-step explanation:
4x = x + 12
^(subtract x from both sides)^
3x = 12
^(divide both sides by 3)^
x = 4
3y = 15
(divide both sides by 3)
y = 5
Related Questions
What does it mean when it askes that?
Answers
Answer:
4
1
6
Step-by-step explanation:
so you have to multiple the x's by 1/3
so 4
1
6
-1/6,1/6,1/2,5/6
Is this sequence arithmetic, and if so, what is the common difference?
Answers
Answer:
the common difference is 1/3.
it is a arithmetic progression.
2t−5=−10
Helpppppp
Plz
Answers
Answer:
t= -2.5
Step-by-step explanation:
2t−5=−10
add 5 to both sides
2t= -5
divide by 2
t= -2.5
2x + 3y =-15
what is the equation in slope- intercept form?
Answers
Answer:
Y = -2/3x - 5
Step-by-step explanation:
Hope this helps. Pls give brainliest.
Can you guys help me with this problem?
Answers
Answer:
.. .. .......
the answer is 100.....
Answer:
100°
……………………………………,,,,,,,,,,,,,,,,
what + 13 1/2 =121 1/2
Answers
Katie blows up a balloon and ties it so there is a fixed amount of air in the balloon.
She wraps a piece of string around the widest part of the balloon, and measures it to find the size of the balloon. She has access to:
- A freezer
- A warm cupboard
- A cold refrigerator
- A normal temperature classroom.
How does the temperature affect the size of a blown up balloon?
PLZ ANSWER AND HELP ME!!!!!!!!!!!!!
Answers
Answer:
According to Charles' Law the order of arrangement of the location where the balloon has the smallest size to the location where the balloon has the largest size is given as follows;
A freezer < A cold refrigerator < A normal room temperature classroom < A warm cupboard
Step-by-step explanation:
The parameter of the balloon Katie blows are;
The amount of air in the balloon = Fixed (constant)
The initial size of the balloon = The length of the measured string
The locations in which the balloon can be placed = A freezer, a warm cupboard, a cold refrigerator, a normal temperature classroom
The size of the balloon is given by the volume of the balloon
according to Charles' Law, the volume of a given mass of gas is directly proportional to its temperature
Mathematically, Charles law can be expressed as follows;
V ∝ T
Therefore, as the temperature to which the balloon is subjected decreases, the volume decreases
The locations arranged in order of increasing temperature is given as follows;
Freezer < Cold refrigerator < Normal temperature classroom < Warm cupboard
Given that Katie blow's the balloon in a normal temperature classroom, according to Charles Law, we have;
The temperature of the air in the balloon decreases largely in a freezer, therefore, the size of the balloon largely decreases
The temperature of the air in the balloon increases in a warm cupboard, therefore, the size of the balloon increases
The temperature of the air in the balloon decreases slightly in a cold refrigerator, therefore, the size of the balloon decreases
The temperature of the air in the balloon remains the in a normal temperature classroom, therefore, the size of the balloon remains the same
The size of the balloon reduces the most in a freezer
The size of the balloon increases in a warm cupboard
The size of the balloon decreases slightly in a cold refrigerator
The size of the balloon remains the same in a normal temperature classroom.
Complete the following statement. Write your answer as a decimal or whole number.
% of $40 = $8
Submit
Answers
Need answer for this asap
Answers
B. 5 ncncnncncnc dudjdbdvdbsjshddhsje this is the answer.
Describe the transformation that maps the pre-image (ΔA) to the image (ΔA').
A) a rotation 180° clockwise around the origin
B)a rotation 270° clockwise around the origin
C)a rotation 90° counterclockwise around the origin
D)a rotation 270° counterclockwise around the origin
Answers
The transformation that maps the pre-image (ΔA) to the image (ΔA') will be done by a rotation 90° counterclockwise around the origin. Then the correct option is C.
What is a transformation of geometry?A spatial transformation is each mapping of feature shapes to itself, and it maintains some spatial correlation between figures.
Rotation does not change the size and shape of the geometry.
The graph is given below.
The transformation that maps the pre-image (ΔA) to the image (ΔA') will be done by a rotation 90° counterclockwise around the origin.
Then the correct option is C.
More about the transformation of geometry link is given below.
https://brainly.com/question/22532832
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If you buy a car at a gash station for $5.00, the cost per gallon is $3.10. If you have $40, write and solve a linear equation to find the number of gallons of gas you can afford
Answers
Answer:
Step-by-step explanation:
1) Why would somebody buy a car at a gas station? For $5?
2) You would have $35 to spand on gas. 10 gallons would cost $31. Add 2 more gallons for $6.20.
The total is 12 gallons of gas for $37.20
PLEASE ANSWER ASAP !!!
Answers
Answer:
(0,1)
Step-by-step explanation:
Answer:
0,1
Step-by-step explanation:
lol jdjsjskskkskskekekekeke
4= 5x - 3 what is the value of x
Answers
Answer:
x=7/5
Step-by-step explanation:
4+3=5x
7/5=5x/5
7/5=x
Answer:
x=7/5
Step-by-step explanation:
5x - 3=4
5x=4+3
5x=7
x=7/5
Xy^-3
How do you solve this problem
Answers
Answer:
Unknown, Solve for x or y?
Step-by-step explanation:
You need to elaborate on your answer... sorry.
In the meantime, here is Microsoft Math Solver, With your equations:
https://mathsolver.microsoft.com/en/solve-problem/x-y%20%3D%20%203
You can use this tool next time :)
Have a great day,
Nate
PLEASE HELPP!!!!!!
A building has 4 stories that are each 15 feet high. A scale drawing has the height of the building at 5 inches.
Which of the following is the correct scale?
1:72
1:12
1:144
5:60
Answers
Answer:
1:144
Step-by-step explanation:
if each floor is 15 feet, the whole building is 60 feet tall. so it does have a scale of 5 inches:60 feet but if you simplify that, its 1 inch: 12 feet, so you convert feet into inches by multiplying by twelve, which gives you a scale of 1:144 inches
Answer:
1:144 inches
Step-by-step explanation:
Examine the diagram.
Transversal x intersects lines y and z to form 8 angles. The angles formed with line y, clockwise from top left are 1, 5, 6, 2. The angles formed with line z, clockwise from top left are 3, 7, 8, 4.
Angle 4 and angle
are alternate interior angles.
Answers
Answer:
from top left are 1, 5, 6, 2. The angles formed with line z, clockwise from top left angles. The angles formed with lineare 3, 7, 8, 4.
Angle 4 and angle
are alternate interior angles.
Step-by-step explanation:
Transversal x intersects lines y and z to form 8 angles. The angles formed with line y, clockwise from top left are 1, 5, 6, 2. The angles formed with line z, clockwise from top left are 3, 7, 8, 4.
Angle 4 and angle
are alternate interiTransversal x intersects lines y and z to form 8 angles. The angles formed with line y, clockwise from top left are 1, 5, 6, 2. The angles formed with line z, clockwise from top left are 3, 7, 8, 4.
Angle 4 and angle
are alternate interior angles.or anglesTransversal x intersects lines y and z to form 8 angles. The angles formed with line y, clockwise from top left are 1, 5, 6, 2. The angles formed with line z, clockwise from top left are 3, 7, 8, 4.
Angle 4 and angle
are alternate interior angles.
5 trust me rn
Edgnuitdy 2025
Mrs. Virtueson has 1/4 of a pecan pie. She wants to give half
of it to Ace and half to Grandpa Virtueson. What fractional part
of a pie will each one get?
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Answer:
What fractional part of a pie will each get
each will get 1/8
Sloan works 7 1/2 hours each day. How many hours h does Sloane work in d days?
Enter the correct answer in the box.
Answers
Answer:
h=7.5d is the answer.
Step-by-step explanation:
You just multiply 7.5 by the number of days worked.
x+5/4=-3
the x+5 is the numerator and 4 the donomater
Answers
Before I answer:
Thanks for making it more clear
Answer:
x = -17
Step-by-step explanation:
-17 + 5 = -12
-12 ÷ 4 = -3
11. 23x2, 6х
What is the greatest common factor
Answers
Answer: x
Step-by-step explanation:
You cant factor 6 out of 23, but you can factor out an 'x' because they both share it
10.
Quadrilateral LKNM is a kite with angle K congruent to angle M. Diagonal LN
intersects MK at point P. If angle Nis 88 degrees and angle Mis 108, what is the
measurement of angle MLP.
Answers
9514 1404 393
Answer:
∠MLP = 28°
Step-by-step explanation:
The sum of angles in the quadrilateral is 360°. LN bisects angle L, so we have ...
2(∠MLP) +108° +88° +108° = 360°
2(∠MLP) = 56°
∠MLP = 28°
can i please have some help with this
Answers
Answer:
use math-way helps really well
Step-by-step explanation:
I'm saying this to save you time
Answer:
18. True
19.False (23 is not less than 23)
20. False (35 is not greater than 35)
21. False (7 is not less than 7)
22. True
23. True
Step-by-step explanation:
El triplo de la suma de dos números es 63, y el número mayor es 6 veces el menor. Entonces, el número mayor es?
Answers
x: número más grande
y: número menor
3 (x + y) = 63
x = 6 años
Sustituimos la x = 6y de la segunda ecuación en la primera
3 (6 años + años) = 63
7 años = 63/3
3 años = 21
y = 21/7
y = 3
Este es el número más pequeño y = 7, por lo que el número más grande es x = 6y = 6 * 3 = 18
El número más grande es 18
You have $1200 to invest in an account and need to have $1900 in one year. What interest rate would you need to have in order to reach this goal if the amount is compounded quarterly? Round your answer to the nearest percent. please help
a. 48.7%
b. 10.5%
c. 8%
d. 44%
Answers
The interest rate that would reach this goal of having $1,900 with the investment of $1,200 compounded quarterly for one year is a) 48.7%.
How is the interest rate determined?The interest rate is the rate at which the present value of $1,200 needs to be compounded quarterly to yield a $1,900 future value in one year.
The interest rate can be computed using an online finance calculator as follows:
Data and Calculations:N (# of periods) = 4 quarters
FV = $1,900.05
PV (Present Value) = $1,200
PMT (Periodic Payment) = $0
Results:
I/Y (Interest per year) = 48.7%
Total Interest = $700.05
Thus, the interest rate that would the investor to achieve their goal is a) 48.7%.
Learn more about determining the compounded interest rate at https://brainly.com/question/24274034
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is this a positive linear, negative linear no association or non-linear.
Answers
Answer:
Positive linear.
Step-by-step explanation:
The points are gradually rising as x increases.
without graphing determine whether the system of linear equations has one solution y=6x+2 and y=3x+1
Answers
Answer Step-by-step explanation:
Simplifying
y = 6x + 2
Reorder the terms:
y = 2 + 6x
Solving
y = 2 + 6x
Solving for variable 'y'.
Move all terms containing y to the left, all other terms to the right.
Simplifying
y = 2 + 6x
///////////
Simplifying
Y = 3x + 1
Reorder the terms:
Y = 1 + 3x
Solving
Y = 1 + 3x
Solving for variable 'Y'.
Move all terms containing Y to the left, all other terms to the right.
Simplifying
Y = 1 + 3x
Solve for Z.
3z - 12 =48
Answers
Answer:
Z = 20
Step-by-step explanation:
3 x 20 = 60
60 - 12 = 48
Please help. Which of the following functions shows an initial amount of $15 and an increase of 35% each year?
A
y = 15(35)x
B
y = 15(1.35)x
C
y = 15(0.35)x
D
y = 35(1.15)x
Answers
Answer:
Step-by-step explanation:
y = 15(1.35)x
What is the slope of a line parallel to a line with slope of 9
Answers
Answer:
slope of 9
Step-by-step explanation:
parallel means never touching, so it would have the same slope.
Hope this helps!
5c-6=4-3c
2c-6=4
2c=10
c=5
describe the error made in the problem.
Answers
Answer:
5(c) - 6 = 4 - 3(c) is wrong
Step-by-step explanation:
The other problems are correct and equal. This one is wrong because when you do the equations you get 19 = -11 which is clearly not equal. You would need to change the equation to make it equal. So it would be:
5(c) - 6 = 4 - -3(c) so now it is 19 = 19.
So you would change 5(c) - 6 = 4 - 3(c) into 5(c) - 6 = 4 - -3(c)
I hope this helps :)
Answer:
The error is the problem 5c-6=4-3c.
Step-by-step explanation:
Because, it doesn't follow the rule c=5. All the problems need to abide by c=5. So the error is 5c-6=4-3c. If you do need to change it, you just need to change the 3c in the problem into -3c.
Basically the error is that the 3c in the problem is positive not negative.
Good luck! :D