Answer:
r =-12Step-by-step explanation:
[tex]2 + 1/3t = 1 + 1/4t\\\\2+\frac{1}{3}t=1+\frac{1}{4}t\\\\\mathrm{Subtract\:}2\mathrm{\:from\:both\:sides}\\2+\frac{1}{3}t-2=1+\frac{1}{4}t-2\\\\Simplify\\\frac{1}{3}t=\frac{1}{4}t-1\\\\\mathrm{Subtract\:}\frac{1}{4}t\mathrm{\:from\:both\:sides}\\\frac{1}{3}t-\frac{1}{4}t=\frac{1}{4}t-1-\frac{1}{4}t\\\\Simplify\\\frac{1}{12}t=-1\\\\\mathrm{Multiply\:both\:sides\:by\:}12\\12\times\frac{1}{12}t=12\left(-1\right)\\\\\\Simplify\\r =-12[/tex]
Which equation represents a line parallel to the line shown on the graph?
A.y = 4 x minus 1
B.y = negative 4 x + three
C.y = one-fourth x + 5
D.y = negative one-fourth x minus 1
Answer:
c
Step-by-step explanation:
i took the test
What does x equal to?
Answer:
Step-by-step explanation:
La X: En matemáticas la x hace referencia a una incógnita o variable. Variable quiere decir que puede tomar un valor específico dentro de conjunto. Por ejemplo, si tenemos "X+1=3" con X que pertenece al conjunto de los números enteros, la X toma el valor exacto de 2 del conjunto de los enteros.
I need help with this
Answer:
Im gonna have to say A.
Step-by-step explanation:
Because if you look at the pair triangles in A. The sides are not equal according to the hash marks.
Please answer correctly !!!!!!!!! Will mark brainliest !!!!!!!!!!!! Show your work !!!!!!!!!!!!!!
Answer:17x
Step-by-step explanation:
Could y’all help me out?
ok I have no Idea just wanted to tell you your killua profile pic is cute
How many solutions does the following equation have?
23y+50+27y=50y+50
Please find the product! Thank you!
(x+5) (x+8)
Answer:
40x?
Step-by-step explanation:
Answer:
x^2+40
Step-by-step explanation:
Simplify: 45÷3+2×8-12+42
Show working
45divided by 3=15
15+2multiplied by 8 -12+42
First multiple 2 and 8=16
15+16-12+42
15+16=31
31-12+42
31-12=19
19+42=61
Answer is61
Solve for x;
|x+0.5|= -5
A. x= -5.5
B. x= -5.5 OR 4.5
C. No solution
Please answer asap. Thank you ❤
Answer:
your answer will be A
Step-by-step explanation:
Answer:
C. No solutionStep-by-step explanation:
Solve for x:
|x+0.5|= -5As we know an absolute value is always positive
So there is no solution to this equation as | x + 0.5 | ≥ 0 and the right side is negative
Correct option is C
Write an equation in slope-intercept form for the line that has a slope of 3 and a y-
intercept of -2.
O y = 3x - 2
O y = -2x + 3
2x + 3y = 1
0 -2x + 3y = 1
Please help
Answer:
y = 3x - 2
Step-by-step explanation:
y=mx+b is the formula for slope intercept. where m is the slope and b is the y-intercept.
What is the circumference of the following circle?
Answer:
2 or 8
Step-by-step explanation:
Circumference is pi times the diameter. The diameter here is 4, so the circumference is 4pi, or 4π, or about 12.5663706144.
The circumference is the distance around the circle.
The circumference is 4pi, or 4π, or about 12.5663706144.
The equation y=-2/3x-6 in standard form
The equation in the standard from is 2x + 3y = -18.
What is the linear equation?The linear equation is the algebraic form of equation whose variable has the exponent of one. It is the combination of two variables and a constant value present in them.
For the given situation,
The equation is y = -2/3 x - 6
The standard form of linear equation is Ax +By = C,
where A,B,C are numbers and x,y are intercepts.
⇒ [tex]y=\frac{-2}{3}x -6[/tex]
Taking LCM on RHS,
⇒ [tex]y=\frac{-2x-18}{3}[/tex]
⇒ [tex]3y=-2x-18[/tex]
Rearrange the equation in the standard from,
⇒ [tex]2x+3y=-18[/tex]
Hence we can conclude that the equation in the standard from is 2x + 3y = -18.
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Put the following numbers in order (from
largest to smallest):
-55.5, -12.2, -12, -55
Answer:
-12.2, -12, -55.5 and -55
Answer:
Hey mate......
This is ur answer......
-55.5< -55< -12.2< -12
hope it helps,
mark me as the brainliest,
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Which property was used to write the equation in step 2? Step 1: 5 (x minus 7) = 55. Step 2: 5 x minus 35 = 55. Step 3: 5 x = 90. Step 4: x = 18. distributive property addition property of equality subtraction property of equality division property of equality
Answer:
distributive property
Step-by-step explanation:
i took the quiz
Answer: It's A
Step-by-step explanation:
William has finished 40 of his 50 problems for math homework. What percent of his homework is finished?
Please help legit things only or you get banned thanks!!!!!!!!!!!!!
Answer:
a
Step-by-step explanation:
this property states a line or shape is always equal to itself
4. What is the sum of trigonometric ratios Cos 16 and Cos 747
A. 0.276
B. 0.961
0.1.237
D. 1.922
Answer:
I'm not completing sure (maybe a)
Step-by-step explanation:
is 6.1 or 6.18 bigger and how you know which one is larger.
Answer:
6.18 is larger
Step-by-step explanation:
Written with an equivalent number of decimal places, we are comparing ...
6.10
6.18
__
Use these rules for comparison of positive numbers:
1. If the left-most non-zero digits are in number places with different place values, the one with the digit in the highest place value is larger.
2. If the left-most non-zero digits are in number places with the same place value, the number with the larger digit is larger.
3. If the left-most non-zero digits are in the same number place and have the same value, replace those digits with 0, and repeat the comparison starting with the first test above. If one of the numbers has no more non-zero digits, use zero. If both of the numbers have no more digits, they are equal--neither is larger.
__
Following the above rules, we compare the units digits to find they are the same.
Then we compare the tenths digits, and find they are the same.
Then we compare the hundredths digit of 6.18 to 0 to find that 8 > 0, so 6.18 > 6.1
_____
Alternatively (for numbers of any sign), subtract one number from the other. If the result is positive, the minuend is larger. If the result is negative, the subtrahend is larger. If the result is zero. the numbers are equal.
A taxi charges a flat rate of $3.00, plus an additional
$0.50 per mile. Carl will only take the taxi home if the cost
is under $10, otherwise he will take a bus. Carl is 15
miles from home. Explain how to write and solve an
inequality to determine if Carl will take the taxi or a bus.
HELP
Answer:he will take the bus
Step-by-step explanation:
Answer:
Let the variable x be the number of miles. Then the problem can be modeled with the inequality 0.5x + 3 < 10,="" in="" which="">x is the number of miles. To solve, first subtract 3 from each
Step-by-step explanation:
Sample Response!!
What function equation is represented by the graph?
f(x)=−3x+6
f(x)=6x−3
f(x)=6x+2
f(x)=−3x+2
Answer:f(x)=-3x+6
Step-by-step explanation:
Answer:
A. f(x)=-3x+6
Step-by-step explanation:
Mr. Wong wants to purchase 12 new smoke detectors for his house. Store A sells each smoke detector for $17 and Store B sells each smoke detector for $24. If Mr. Wong purchases all his smoke detectors at Store A, how much less will he spend than if he purchased all the smoke detectors at Store B?
Answer:
$84
Step-by-step explanation:
so for store A, you would do $17*12 smoke detectors, Which would give you $204. For store B you would do $24*12 smoke detectors. That is $288. Now all you do is 288-204=84. You would save $84 dollars going to store A
An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.
The amount less spend by buying in store A than in store B is $84
What is an expression?An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.
Example: 2 + 3x + 4y = 7 is an expression.
We have,
The number of smoke detectors to be purchased.
= 12
Store A:
Cost of one smoke detector = $17
Cost of 12 smoke detectors.
= 12 x 17
= $204
Store B:
Cost of one smoke detector = $24
Cost of 12 smoke detectors.
= 12 x 24
= $288
Now,
The difference between the cost of 12 smoke detectors from store A to store B.
= $288 - $204
= $84
Thus,
The amount less spend by buying in store A than in store B is $84
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Find the slope of the line passing through each of the following pairs of points.
(0, -8), (0,4)
Answer:
The slope is undefined
Step-by-step explanation:
You can find the slope by doing change in y/change in x.
Y changed by 12 units while x changed by 0.
12/0 is undefined, so the slope is as well (on a graph, the line would be vertical)
0 or undefined or infinity
Step by step explanation:
slope = y2 - y1 / x2 - x1
= 4 + 8 / 0 + 0
= 12 / 0
= 0
((*FOR BRAINLIEST!!*))
A top-grossing rock concert sold $121.2 million worth of tickets over the course of 60 shows. What was the average value of the tickets sold at each of the shows?
A. $20.2 million
B. $2.02 million
C. $0.202 million
D. $7.27 million
Answer:
B
Step-by-step explanation:
w = p+2
for p
P =
*PLS HELP I DONT KNOW HOW TO DO THIS*
Answer:
P = w - 2
Step-by-step explanation:
I am sorry but I do not quite understand your question here!
Which point represents the fraction 7/10?
M
K
J
L
Write a paragraph proof for the following conjecture:
Given: m∠1 +m∠2=m∠4
Prove: m∠3 +m∠1 +m∠2=180°
Answer:
The answer to your question is given below.
Step-by-step explanation:
From the question given,
m∠1 + m∠2 = m∠4
To prove that:
m∠3 + m∠1 + m∠2 = 180°
We simply do the following:
m∠3 + m∠4 = 180°.... (1) (angle on a straight line)
But from the question given,
m∠4 = m∠1 + m∠2
Substitute the value of m∠4 into equation (1)
m∠3 + m∠4 = 180°
m∠3 + m∠1 + m∠2 = 180° QED
3d-2(8d-9) > 3-(2d+7)
Show Your Work
Answer:
3d-2(8d-9)>3-(2d+7) 3xd-2x8xd-9 is greater than 3-2xd+7
Hope this is correct and what you wanted!
Step-by-step explanation:
Answer:
d < 2 ord = ( - oo, 2)Step-by-step explanation:
Solving in steps
3d-2(8d-9) > 3-(2d+7)3d - 16d + 18 > 3 - 2d - 7-13d + 18 > -2d - 4-13d + 2d > - 4 - 18-11d > -22d < 2 ord = ( - oo, 2)PLEASE HELP!!
Complete each statement from the information given and state the reasons and the triangle criterion you used. If the triangles cannot be shown to be congruent, leave the box for the second triangle blank and chose for a reason “Cannot be determined.”
a
Is ∆GAS ≅ △_____
By rule____
Answer:
ΔGAS ≅ ΔIOL By the Angle-Angle-Side (AAS) rule of congruency
Step-by-step explanation:
The given information are;
Statement [tex]{}[/tex] Reason
Segment [tex]\overline {SA}[/tex] is congruent to [tex]\overline {OL}[/tex] [tex]{}[/tex]As shown in the diagram provided
∠SAG is congruent to ∠LOI [tex]{}[/tex] As shown in the diagram provided
∠SGA is congruent to ∠LIO [tex]{}[/tex] As shown in the diagram provided
Therefore, ΔGAS ≅ ΔIOL By the Angle-Angle-Side (AAS) rule of congruency
Given that the the number of interior angles of triangle = 3 and the sum of the interior angles of a triangle = 180°, the third angle can be defined by specifying the measure of two of the angles
Therefore, the Angle-Angle (AA) rule of similarity can be used to prove the congruency of two triangles when they have one side of each triangle which are congruent.
Answer:
∆GAS ≅ △IOL By rule ASA, AAS
Step-by-step explanation:
By looking at the triangle, you can see two little quarter-circle things inside the triangle (I don't know what they are called). That means it has 2 angles. We already know that it can't be SSS or SAS because we have 2 angles, as I said.
If you look at the triangle's sides, you can see that there is a side with a dash on it. That means that it is a side in ASA, AAS, etc. So there we go. We've figured it out. There is one side and two angles. Therefore, our answer is ASA or AAS
use the pythagorean theorem
Answer:
x equals 10
Step-by-step explanation:
this is a version of the 3,4,5 rule which says that if the sides of a right triangle are 3 and 4, the hypotenuse is 5. Since 6 and 8 could be simplified to 3 and 4 respectively, you could make the hypotenuse (x) 10, which has the same relationship to 5 (division by 2). Hope this helps!
Answer:
x = 10
Step-by-step explanation:
u see this is how the Pythagorean theorem works a^2 + b^2 = c^ i hope this helps have a great day bye please mark as brainliest :D
Help me please an thank you