Answer:
7
Step-by-step explanation:
5x = 35
Divide both sides by 5
x = 7
Whenever you have an equation like this, you have to simply divide both sides by the coefficient.
What can you do to the Smiley Face 1 to get Smiley Face 2?
Answer:
turn 180
Step-by-step explanation:
20 POINTS FOR YOU !!!
HELP ME PLEASE
I WILL GIVE BRAINLIEST TO THE CORRECT ANSWER
given: ABCD is a parallelogram
prove: angle 1 is supplementary to angle 3
For a better understanding of the answer provided here, please have a look at the attached diagram.
The diagram has been made as per the information provided in the question.
From the statements in the question we can see that:
[1] is the angle
[2] is Supplementary
[3] is the segment bc
Thus, the above are the words or names that correctly fill in the blanks to complete the proof.
Answer:
See below.
Step-by-step explanation:
Statements: Reasons:
1) ABCD is a parallelogram : Given
2) ∠1≅∠2 : Alternate Interior Angles Are Congruent
3) ∠2+∠3=180 : Angle Addition Postulate
4) ∠1+∠3=180 : Substitution
5) ∠1 is supplementary to ∠3 : Definition of Supplementary Angles
And we're done!
1... 2(9n-1)+7(n+6)=-60
2... 11(4-6y)+5(13y+1)=9
Step-by-step explanation:
2(9n-1)+7(n+6)=-60
18n - 9 + 7n + 42 = -60
25n + 33 = -60
25n = -93
n = -3.72
11(4-6y)+5(13y+1)=9
44 - 66y + 65y + 5 = 9
-y + 49 = 9
-y = -40
y = 40
Answer:
Hello! I hope I’m correct!! :)
1. n = -4
2. y = 40
Step-by-step explanation:
Steps for the first equation.
Step #1. {we are solving for “2(9n-1)+7(n+6)=-60”}
[tex]18n-2+7n+42=-60[/tex]
Step #2. Simplify.
[tex]25n+40=-60[/tex]
Step #3. Subtract 40 {from both sides}
[tex]25n=-60-40[/tex]
Step #4. Simplify.
[tex]25n=-100[/tex]
Step #5. Divide both of the sides by 25. Which will be:
[tex]-\frac{100}{25}[/tex]
Step #6. Now divide (simplify) 100 & 25 which will give you the answer.
[tex]n=-4[/tex]
So for the first equation the answer is n = -4______________________________________
Now let’s solve the second equation.
Step #1. Expand
[tex]-y+49=9[/tex]
Step #2. Subtract 49 from both sides.
[tex]-y+49-49=9-49[/tex]
Step #3. Simplify.
[tex]-y=-40[/tex]
Step #4. Divide both sides by -1.
[tex]-40/-1[/tex]
Step #5. Simplify.
[tex]y=40[/tex]
And your answer to the second equation would be y = 40Sorry if this is incorrect but I hope this helps! If you have any questions about this, feel free to ask! Have a wonderful day! (≧∇≦)
~By, BrainlyAnime~ <3
pls help this is confusing. also who likes my cursor?
Answer:
Here's the solution.
Step-by-step explanation:
Okay so,
12 with an exponent of 5 equals 248832 because you multiply 12*12*12*12*12.
12 with an exponent of 4 equals 20736 because you multiply 12*12*12*12.
Since it's division you use the inverse which is multiplication.
Therefore 248832×20736=5159780352
So 12 with an exponent of what number equals 5159780352?
12 with an exponent of 9.
To check your answer do 5159780352 divided by 248832 which equals 20736.
Therefore your answer would be C.
I hope this helps you understand and your cursor is cool, it's the yin yang symbol, correct? How did you do that?
Find the distance between the two points rounding to the nearest tenth (if necessary).
(-2,-9) and (7,3)
Help?!
Answer:
The answer is 15.
Step-by-step explanation:
d = sqr. root of (x_2 - x_1)^2 + (y_2-y_1)^2}
= sqr. root of 7- - 2 ^ 2 + 3 - - 9 ^ 2
= sqr. root of 9 ^ 2 + 12 ^ 2
= sqr. root of 81 + 144
= sqr. root of 225
= 15
solve the inequality x/4+1<6
Answer:
x < 20
Step-by-step explanation:
Answer:
X<20
Interval notation
(-oo,20)
Step-by-step explanation:
I need help with biconditinal statements in geometry
[tex]\huge\underline\mathcal\pink{₳₦₴₩ɆⱤ:-}[/tex]
Biconditional statements do not use the key words 'if' and 'then.' Biconditional statements are true statements that combine the hypothesis and the conclusion with the key words 'if and only if.'
For example, the statement will take this form: (hypothesis) if and only if (conclusion). We could also write it this way: (conclusion) if and only if (hypothesis). If you figured out that both the conditional and converse statements have to be true for a biconditional statement to exist in geometry, you are correct. It's like a reversible jacket; you can wear it on both sides.
Let's rewrite our last example:
Conditional statement: If a polygon has three sides, then it is a triangle.
Converse statement: If a polygon is a triangle, then it has three sides.
Since both are statements are true, we can go ahead and make our biconditional statements:
A polygon is a triangle 'if and only if' it has three sides.
A polygon has three sides 'if and only if' it is a triangle.
Since we can write two biconditional statements, we could also define them as compound statements, since both the conditional and the converse statements have to be true. Let's practice some more.
Follow me❤Answer of 18x2+3x-15 with solution
Answer:
-9
Step-by-step explanation:
Hope this helps
In rhombus ABCD, diagonals AC and BD intersect at point E. If AE = 5cm and BE = 12 cm, what is the length of AC?
a-24 cm
b-17cm
c-7 cm
d-10 cm
Answer:
Length of AC is 10 cm
Step-by-step explanation:
Here , we are interested in calculating the length of the diagonal AC.
Please check attachment for the pictorial representation;
From the diagram, we can see that the length
AC = AE + EC
Also, the length AE = EC
So the value of AC = 5cm + 5cm = 10 cm
Find the slope y intercept and x intercept and write in y=mx+b
Answer:
Slope (m) = (-1/6)
y-intercept (b) = (-3.5)
x-intercept (x) = (-21)
y = mx + b
y = (-1/6)x - 3.5
Explanation:
y = (-1/6)x - 3.5
0 = (-1/6)x - 3.5
3.5 = (-1/6)x
(-1/6)x * -6 = x
3.5 * -6 = -21
-21 = x
la longitud del lado de un cuadrado si su área es 81 pulgadas cuadradas
Answer:
kgr5igv%6ovdr
Step-by-step explanation:
g7id24ohswegbj see ohsd
BRAINLIEST PLEASEEEE HELP DUE IN 3hrs Can someone help me with this
Answer:
Step-by-step explanation:
14: k^-3/k^4= 1/k^7
15: answer : 1/3²
16: n^-4
17: f-g^4 = 3-(-5)^4 = -622
18: (x^5-y^2)²+x³ =
(2^5-8^2)²+2³ =1032
19: m²-n³
6²-2³ = 36-8=28
20 : 2²×3²×5³= 4500
4500/10 = 450 islands
y = x-3
y = x +3
Independent
Dependent
Inconsistent
Answer:
y = x-3
y = x +3
Dependent
6 = 2(y + 2) Y = I
pls
HELP!! 30 POINTS!
The figure has ____ line(s) of symmetry
Answer: 2 Lines of Symmetry
Step-by-step explanation: Split it into 2 halves = 2 Lines of Stmmetry
Answer:
The figure has two line(s) of symmetry.
still gonna cry leave step by step pls
Answer: 114
Step-by-step explanation: Because 48+18 = 66 and 180-66 is 114.
Answer:
C
Step-by-step explanation:
∠ BHC = ∠ FAB = 48° ( alternate angles )
The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.
∠ ABC is an exterior angle of the triangle, thus
∠ ABC = ∠ BHC + ∠ ECB = 48° + 18° = 66° → C
BRAINLIEST ANSWER!
A repair bill for your car is $553. The parts cost $265. The labor cost is $48 per hour. Write and solve an equation to find the number of hours, t, of labor spent repairing the car.
Answer:
the answer is 311
Step-by-step explanation:
the answer is 311
Tommy is travel to see his aunt. He drives for 40 minutes for 1280 miles, how fast was Tommy driving?
Answer:
1280/40=32
Step-by-step explanation:
Answer:
speed = 32 miles per hour
= 32 mi/h
Please help!
Please explain this as much as possible!
Answer:
Ry-axis (for reflection over y-axis) * Ty-7 (for translation by 7 units down)Step-by-step explanation:
It can be observed that LMNP is reflected over y-axis and translated vertically down by 5 - (-2) = 7 units to map to ABCD
This can be shown as:
Ry-axis (reflection over y-axis) * Ty-7 (translation by 7 units down)Negative ten is no less than two times a number plus fourteen.
Answer:
-10 ≥ 2x + 14
Step-by-step explanation:
-10 ( negative ten )
≥ ( symbol for no less )
2x ( two times a number)
14 ( plus fourteen )
Which of the following numbers are less than -0.625
choose all that apply
A:-8/5
B:-5/8
C:-0.5
Answer:
A
Step-by-step explanation:
A -8/5 = -1.6 which is less than 0.625 because 0.625 is closer to zero
please helpp What is the converse of the statement below?
If three points lie on the same line, then they are collinear.
answer choices
If three points are not collinear, then they do not lie on the same line.
If three points are collinear, then they lie on the same line.
If three points lie on the same line, then they are collinear.
If three points do not lie on the same line, then they are not collinear.
Answer:
B, the second option
Step-by-step explanation:
If there points are collinear then they lie on the same line
Find the next term of the sequence.
16, 9, 2, –5,
Answer:
-12
Step-by-step explanation:
Find the slope of the line given two points:
(8, 10) and (-7, 14)
A
m = -15/4
B
m = -24/1
с
m = -4/15
D
m = 4/15
Answer:
The answer is option CStep-by-step explanation:
The slope of a line given two points can be found by using the formula
[tex]m = \frac{ y_2 - y _ 1}{x_ 2 - x_ 1} \\[/tex]
where
(x1 , y1) and (x2 , y2) are the points
From the question the points are
(8, 10) and (-7, 14)
The slope is
[tex]m = \frac{14 - 10}{ - 7 - 8} = \frac{4}{ - 15} = - \frac{4}{15} \\ [/tex]
We have the final answer as
[tex] - \frac{4}{15} \\ [/tex]
Hope this helps you
WILL MARK BRAINLIEST! Which of the following rules represents the function shown in the table?
A) f(x) = n + 3
B) f(x) = 3n
C) f(x) = 1/3n
Answer: B
Step-by-step explanation:
Which answer shows a two-step equation? a.3-n=18 b. r+ 8 = 9 c. 5x = 12 d. s – 15 = 6
(F.IF.B.5) Michael’s family was traveling to visit prospective colleges. They drove to the closest college that interested him, took a tour, and then drove to another college a little farther from home. The graph shown represents this situation. What is the domain and range of the scenario?
Will give Braniliest if correct.
Answer:
domain ( 0-5) minutes
Range ( 0-300) miles
Step-by-step explanation:
Here, we are interested in writing the domain and range for the journey to the prospective colleges.
The range simply deaths with the distances in miles while the domain is the time in seconds.
The range is simply the smallest value on the y-axis to the largest value on the y-axis
The domain refers to the smallest value on the x-axis to the largest value of the x-axis
Kindly note that the domain and range does not refer to the labelings of the highest and lowest value on the axes but the highest and lowest value involved in plotting of the line in the graph.
From the graph, we can see that we have a range of; (0-300) miles while the domain is from (0-5) minutes
Factor 9r2 – 36r – 45.
Answer:
9(r - 5)(r - 1)
Step-by-step explanation:
9r^2 - 36r - 45
First, factor out 9
9(r^2 - 4r - 5)
Then you can factor what's inside the parentheses
9(r - 5)(r -1 )
143 dollars is divided in the ratio 2:3:6 calculate the share
Answer:
The first share is 26 dollars, the second share is 39 dollars and the last share is 78 dollars.
Step-by-step explanation:
So here is how you do this:
Whole = 2+3+6
= 11
Step 2:
first share = 2/11 multiplied by 143/1
= 143 divided by 11
= 13
= 13 multiplied by 2
= 26
Answer for the first share is 26 dollars
Step 3:
second share = 3/11 multiplied by 143/1
= 143 divided by 11
= 13
= 13 multiplied by 3
= 39
Answer for the second share is 39 dollars
Step 4:
third share = 6/11 multiplied by 143/1
= 143 divided by 11
= 13
= 13 multiplied by 6
= 78
Answer for third share is 78 dollars
What’s the answer?????
Answer:
x=2
y=.75
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
1.5/0.75 = 2
5/1.5 = 2
Hence the common ratio (constant of proportionality) is 2
