Answers
Answer:
13) x = 62
14) x = 2.5
y = 5.88888889
Step-by-step explanation:
x = 62 because x is the alternate interior angle of 62.
37x - 19 = 29x + 1 (subtract 29x on both sides)
8x - 19 = 1 (add 19 on both sides)
8x = 20 (divide by 8)
x = 2.5
Plug 2.5 into 29x + 1 to find 9y + 25
29(2.5) + 1 = 73.5
9y + 25 = 73.5 (subtract 25 on both sides)
9y = 48.5 (divide by 9 on both sides)
y = 5.388888889
It all checks out!
HOPE THIS HELPS!
Related Questions
I do not know what to do!! Please help me with this assignment!
Answers
Answer:
Equation of the line is y = x + 1
Standard Form: x - y = 1
Step-by-step explanation:
Ax + By = C
y = x + 1
-x + y = 1 ("A" must be positive)
x - y = -1
Can someone please help me with number 2 I need this right so I don’t fail my class
Answers
Answer:i really wish i could help
Step-by-step explanation:
15 point hurry
In the following function defined by an equation in the form y = a x squared + b x + c, identify the values of a, b, and c.
y = two-thirds x squared + 3
a.
a = 0, b = two-thirds, c = 3
b.
a = two-thirds, b = 0, c = 3
c.
a = 0, b = 3, c = two-thirds
d.
a = two-thirds, b = two-thirds, c = 3
Answers
Given:
[tex]y=\dfrac{2}{3}x^2+3[/tex]
This equation is in the form [tex]y=ax^2+bx+c[/tex].
To find:
The values of a, b and c.
Solution:
We have,
[tex]y=\dfrac{2}{3}x^2+3[/tex]
It can be written as
[tex]y=\dfrac{2}{3}x^2+(0)b+3[/tex]
On comparing this equation with [tex]y=ax^2+bx+c[/tex], we get
[tex]a=\dfrac{2}{3},b=0,c=3[/tex]
Therefore, the correct option is b.
A triangle has vertices on a coordinate grid at N (7,3), 0(-8, -3), and
P(-8,-8). What is the length, in units, of NO?
Answers
Answer:
[tex]d\approx 16.16\ units[/tex]
Step-by-step explanation:
Distance Between two Points in the Plane
Given two points A(x,y) and B(w,z), the distance between them is:
[tex]d=\sqrt{(z-y)^2+(w-x)^2}[/tex]
The triangle formed by the points N (7,3), 0(-8, -3), and P(-8,-8) is shown in the image provided.
We are required to find the distance between N and O:
[tex]d=\sqrt{(-3-3)^2+(-8-7)^2}[/tex]
[tex]d=\sqrt{(-6)^2+(-15)^2}[/tex]
[tex]d=\sqrt{36+225}[/tex]
[tex]d=\sqrt{261}[/tex]
Since 261=9*29:
[tex]d=3\sqrt{29}[/tex]
[tex]\mathbf{d\approx 16.16\ units}[/tex]
waht 6/9 dividede 4/7 plzzzzzzzzzzzzzz help
Answers
Answer:
6/9 ÷ 4/7 = 1 1/6
Step-by-step explanation:
flip the second fraction and then we simply multiply the numerators with each other and the denominator with each other
I don’t understand, explanations?
Answers
Answer:
ways and answer in paper
Please help me I will MARK BRAINLIEST PLEASE DON'T IGNORE
Answers
Answer:
.......................................
Step-by-step explanation:
1.) Calculate the length of the diameter, radius, area, and circumference for each of the following circles.
Remember to show your work!
1. Diameter:
Area:
Radius:
Circumference:
2. Diameter:
Area:
Radius:
Circumference:
Answers
Answer:
Step-by-step explanation:
A.
Diameter : 14 inches
Radius : 7 inches
Circumference: 2 • 3.14 • 7 = 43.96
Área: 7^2 • 3.14
B.
Diameter: 18 cm
Radius: 9 cm
Area: 9^2 • 3.14 Ex R^2 • 3.14
Circumference: 2 • 3.14 • 9 = 56.52
R • 3.14 • 2
Select the correct answer.
Which point represents the outlier in the scatter plot?
A.
(2, 4)
B.
(5, 10)
C.
(9, 10)
D.
(10, 9)
Answers
Answer:
D.
Step-by-step explanation:
Answer
The answer is D (10,9)
Step-by-step explanation:
i took the test on edmentum and got it right
-7 - 2 ..........................................................
..
Answers
Answer:
-9 is the answer
Step-by-step explanation:
hope it helps!
Note: Enter your answer and show all the steps that you use to solve this problem in the space provided. Write 17\4 as a mixed number. You must show your work to receive all possible points.
Answers
Answer:
17/4 divided by 4 = 4 and 1/4
Step-by-step explanation:
In order to find the mixed number you have to divide the numerator by the denominator.
Does the following equation have one solution, infinite solutions, or no solutions? 6x -4 = 5x +8
Answers
[tex]6x-4=5x+8[/tex]
Solve the equation. For the easier way, move the x-term to the same term and constant to the same side.
[tex]6x-5x=8+4\\x=12[/tex]
Because we can solve the value of x. Therefore, the following equation has one solution.
Here's the thing that you should know for the solutions of equations.
When the equation is true (When both sides are the same Ex. 1 = 1, the solution will be infinite.)
When the equation is false (When both sides have different value. Ex. 0 = 3 then there won't be any solutions.)
When the equation can be solved normally for the variable, the solution will be one.
Pls help which one is it
Answers
Answer:
A
Step-by-step explanation:
If C = x + 8 and D = 2x + 10, find an expression that equals 2C + 3D in
standard form.
Answers
Answer:
[tex]8x+46[/tex]
Step-by-step explanation:
Insert the original values of C and D into the new expression:
[tex]2(x+8)+3(2x+10)[/tex]
Simplify the expression. Use the distributive property:
[tex]2(x)+2(8)+3(2x)+3(10)\\\\2x+16+6x+30[/tex]
Combine like terms:
[tex](2x+6x)+(16+30)\\\\8x+46=2C+3D[/tex]
:Done
What Is the Cost of Living? The cost of living is the amount of money needed to cover basic expenses such as housing, food, taxes, and healthcare in a certain place and time period. The cost of living is often used to compare how expensive it is to live in one city versus another. The cost of living is tied to wages.
Answers
Answer
wrong topic, this is about economics
Can anyone by chance know how to do these geometry questions?
Answers
Answer:
G is equal to (8, -11)
Step-by-step explanation:
We are given the midpoint and one end of the line segment. We can find the other end of it by taking the distance from H to M, doubling it, and adding that to H:
[tex]G(x, y) = H(x, y) + 2(M(x, y) - H(x, y))\\\\G_x = H_x + 2(M_x - H_x)\\G_x = -4 + 2(-6 - (-4))\\G_x = -4 + 2(-2)\\G_x = -4 - 4\\G_x = 8\\\\G_y = H_y + 2(M_y - H_y)\\G_y= 3 + 2(- 3 - 4)\\G_y= 3 - 6 - 8\\G_y = -11[/tex]
So the coordinates of endpoint G are (8, -11)
what is the answer to this promblem
Answers
9514 1404 393
Answer:
to eliminate x: multiply the first by 3, and the second by -4to eliminate y: multiply the first by 2, and the second by 5Step-by-step explanation:
Pick the variable you want to eliminate. Determine the coefficients of that variable in the two equations. Negate one of them. Multiply each equation by the coefficient that came from the other equation.
__
To eliminate x
The x-coefficients are 4 and 3. If we negate 4, then the resulting y-coefficient will be positive. We choose to multiply the first equation by 3, the second by -4.
Here is the result of adding those:
3(4x +5y) -4(3x -2y) = 3(7) -4(-12) ⇒ 23y = 69
To eliminate y
The y-coefficients are 5 and -2. If we negate -2, then the resulting x-coefficient will be positive. We choose to multiply the first equation by 2 and the second by 5.
Here is the result of adding those:
2(4x +5y) +5(3x -2y) = 2(7) +5(-12) ⇒ 23x = -46
Answer:
Step-by-step explanation:
to kill x: duplicate the primary by 3, and the moment by -4 to eliminate y: increase the primary by 2, and the moment by 5 Step-by-step explanation: Pick the variable you need to eliminate. Decide the coefficients of that variable within the two conditions. Refute one of them. Increase each condition by the coefficient that came from the other equation. __ To dispense with x The x-coefficients are 4 and 3. On the off chance that we invalidate 4, then the coming about y-coefficient will be positive. We select to increase the primary condition by 3, the moment by -4. Here is the result of including those: 3(4x +5y) -4(3x -2y) = 3(7) -4(-12) ⇒ 23y = 69 To dispose of y The y-coefficients are 5 and -2. If we nullify -2, at that point the coming about x-coefficient will be positive. We select to duplicate the primary condition by 2 and the moment by 5. Here is the result of including those: 2(4x +5y) +5(3x -2y) = 2(7) +5(-12) ⇒ 23x = -46
hope this helps
Find the solutions of the quadratic equation 3x2 + 9x + 17 = 0.
Answers
Answer: C
Step-by-step explanation: Just did khan academy
-(4x - 5) + 16x ≥ -31
can you solve this inequality equation?
Answers
Answer: x≥-3
Step-by-step explanation:
-(4x-5)+16x≥-31
-4x+5+16x≥-31
12x+5≥-31
-5 -5
12x≥-36
12/12x≥-36/12
x≥-3
hope this helped :)
Could you help me, pls? :c
Answers
Answer:
lolshdusudyudhdgfhfhd
Answer:
17
Step-by-step explanation:
if a=2 then
4(2)-2x is greater than or equal to 13(2)
8-2x is greater than or equal to 26
You now have to find the smallest number that will accurately fit this equation. In this case it is 17.
8-2(17) is greater than or equal to 26
8-34 is greater than or equal to 26
26 is greater than or equal to 26
Hope this helps :)
What is the area of the room represented in the scale drawing?
Answers
Answer:
You have to do length times width
Step-by-step explanation:
Area= leingth time width ( 3D shapes = leinght times width times height)
Round 0.6203 to
the tenths place
Answers
Answer:
0.6
Step-by-step explanation:
I know someone answered but let me explain. After the decimal point, we go to the “th’s.” So tenths, hundredths, thousandths, and so on! Now your looking at the tenths place. If your rounding up, you have to look at the next one (so the hundredths place which is the 2.) If it’s 5 or greater than 5, it goes up, but it’s not, so it would be just a 6. Hope that helps you or anyone else!
fre ponts but so this doesnt get taken down whats 34+48b+12b=234
Answers
Answer:
thx lol
Step-by-step explanation:
Answer:
Thanks have an awsome day :)
Step-by-step explanation:
Can u please help i put extra points please explain to!
Answers
Answer:
5 over 8
Step-by-step explanation:
convert the mixed numbers to improper fractions then divide them and simplify
equation: 7/2 ÷ 40/7 = 50/80 or simplify to 5/8
*the slash is supposed to be the line that separates the top and bottom number in the fraction*
What percent of 12 is 24
Answers
Answer:
200%.
100% of 12 is 12 since for example if a coat is 10$ and 100% off then its now 0$. Therefore 200% is twice of 12 making it 24.
24=200% of 12
Step-by-step explanation:
3 and _ had the same absolute value
Answers
They are both the same distance from zero (definition of absolution value)
Answer:
-3
Step-by-step explanation:
absolute value means how far the number is from 0 so 3 and -3 are both 3 away from 0
On Saturday morning, Owen earned $24 raking leaves. By the end of the afternoon he had earned a total of $62. Write an equation to determine whether Owen earned $38 or $31 on Saturday afternoon.
Answers
Answer:
62-24=38
or 24 + x = 62
Step-by-step explanation:
The equation to determine whether Owen earned $38 or $31 on Saturday afternoon ⇒ $24 + $ x = 62.
What is Meant by Solution of a Linear Equation?The solution of a linear equation is defined as the points, in which the lines represent the intersection of two linear equations. In other words, the solution set of the system of linear equations is the set of all possible values to the variables that satisfies the given linear equation.
According to the questions,
On Saturday morning, Owen earned $24 raking leaves.
By the end of the afternoon he had earned a total of $62.
The equation to determine whether Owen earned $38 or $31 on Saturday afternoon.
⇒ $62 - $24 = $38
⇒ $24 + $ x = 62
Hence the required equation is $24 + $ x = 62.
To learn more on linear equation click :
https://brainly.com/question/11897796
#SPJ2
if x = 2, and y = 4, then x^y =
Answers
Answer:
16
Step-by-step explanation:
[tex]x^{y} = 2^{4}=16[/tex]
Find the value of x for which m ll n
Answers
At a sale, coats were sold for $76 each. If the coats originally cost $80 each, what percentage of its original price was a coat sold for?