Answers
Answer:
y = 2x
Step-by-step explanation:
Use y = mx + b to write an equation. The y-intercept is zero. This is where the line crosses the y -axis, kind of the "starting point" So in the equation the b is a zero.
You can grab a couple points from the line to do a calculation for slope. BUT, you can actually SEE the slope on this line and save yourself the calculation. Starting from zero, see that you go UP 2 and OVER 1 to get to the next point. UP2OVER1 gets you to the next point and the next point. UP2OVER1 is the slope 2/1, which is 2, which is the m in the equation.
y = 2/1 x + 0
y = 2x + 0
y = 2x
**in case you have to show a calc for slope. Grab two points and do y-y, put that on top and then x-x and put that on the bottom.**
Related Questions
ABCD is a parallelogram
Answers
Answer:
a) 2a
b) -a + b
c) -b -a
Step-by-step explanation:
a) From C, you just go down with a twice.
b) From A, you go up the a hence -a, then you go down b so -a + b.
c) From B, you go down b to O then you go up a to C.
Find surface area of a rectangular prism 3 ft 2 ft 6 ft
Answers
Answer:
72 ft ^2
Step-by-step explanation:
Surface area = 2 * ( 3x6 + 6x2 + 2x3) = 72 ft^2
solve 3x-2/4 - 2x+5/3 = 1-x/6
Answers
Answer:
Pasos para resolver una ecuación lineal
3x−2/4−2x+5/3=1−x/6
Multiplique ambos lados de la ecuación por 12, el mínimo común denominador de 4,3,6.
36x−3×2−24x+20=12−2x
Multiplica −3 y 2 para obtener −6.
36x−6−24x+20=12−2x
Combina 36x y −24x para obtener 12x.
12x−6+20=12−2x
Suma −6 y 20 para obtener 14.
12x+14=12−2x
Agrega 2x a ambos lados.
12x+14+2x=12
Combina 12x y 2x para obtener 14x.
14x+14=12
Resta 14 en los dos lados.
14x=12−14
Resta 14 de 12 para obtener −2.
14x=−2
Divide los dos lados por 14.
x=
14
−2
Reduzca la fracción
14
−2
a su mínima expresión extrayendo y anulando 2.
x=−
7
1
Step-by-step explanation:
Subtract
-222+4z-
1 from 6x? +
32
9. Your answer should be a polynomial in standard form
Answers
Answer:
6x-4z+255
Step-by-step explanation:
6x+32-(-222+4z-1)
-(-222+4z-1)=-4z+233
6x-4z+32+233
6x-4z+255
What is the value of X?
Answers
[tex]3x + x - 4 + 100 = 180[/tex]
[tex]4x + 96 = 180[/tex]
[tex]4x = 180 - 96[/tex]
[tex]4x = 84[/tex]
[tex] \frac{4x}{4} = \frac{84}{4} [/tex]
[tex]x = 21[/tex]
Find the area of a trapezoid if base 1 is 10 units and base 2 is 18 units and the height is 5 units.
Answers
Answer:
A=7.5
Step-by-step explanation:
A=a+b
2h=1+2
2·5=7.5
Your 2-liter bottle of Urikium, which has a half-life of 72 days, gets spilled on your parents rug. How much will remain in the rug in 200 days?
Answers
Answer:
291.63 ml
Step-by-step explanation:
200/72 2.7778 half lives
(1/2)^2.77777 = .1458 or 291.63 ml
Hurry ASAP i have 30 minutes to turn this in
Answers
Answer:
correct answer is: Remove all the blocks and make four equal piles of 25, then put each in one of the boxes
Answer:
25 blocks in each box(1 answer)
Step-by-step explination
add all blocks then divide by 4
:D
Pls explain how you got ur answer
Answers
Answer:
$33012
Step-by-step explanation:
Total Monthly Budget= $ 2751
Total Yearly Budget=2751×12=$33012
Find the greatest common factor (GCF) of 8x and 18.
Answers
Answer:
2
Step-by-step explanation:
8: 2 2 2
18: 2 9
GCF: 2
Hope it helps! Brainliest Please
Can someone help me with this look at the image
Answers
This should be easy to answer!
Answers
Answer:
umm
Step-by-step explanation:
solve for x x/8 -7 = -6
Answers
Answer:
x = 8
Step-by-step explanation:
Answer:
x=-8
Step-by-step explanation:
solve for x by simplifying both sided of the equation then isolating the variable
Please please help!!!!! Will mark brainliest if correct!!!!!!!
Find the measure of the arc or angle indicated.
A. 118°
B. 62°
C. 124°
Answers
Answer:
You can measure an arc in degrees. Just like you measure an angle in degrees. And you assign the exact. Same measure in degrees to an arc. As the measure of the central angle that creates that arc. So I believe your answer would be A: 118 :).
PLEASE CHOOSE CORRECT OPTION AND WITH EXPLANATION 25 POINTS
Answers
Answer:
A: (x, y) → (x + 1, y + 2); (-2, 6)
Step-by-step explanation:
The A vertex started at (-3, 4), [ x = (-3) , y = 4 ]The triangle translates two units up meaning y+2The trinalge also translates one unit to the right meaning x+1, but if it was to the left it would be minus, since we are basically graphing x and y.Equation needs to have x + 1 and y + 2 which is only found in the answer A equation. (x + 1, y + 2)Verify X and Y final vertex. x originally equalled (-3), if we take that integer and +1 we get (-2). and the same for y, y originally equalled 4, if we take that number and +2 we get 6.which makes (-2, 6)Which perfectly equals our selected equation. The answer is A.
Hope this helped :)
Work out the value of s
S= ut + ½ at^2
u= 10 a=-2 t=1/2
Work out the value of s.
Answers
Answer:
s = [tex]\frac{19}{4}[/tex]
Step-by-step explanation:
substitute the given values into the equation
s = (10 × [tex]\frac{1}{2}[/tex] ) + ( [tex]\frac{1}{2}[/tex] × - 2 × ([tex]\frac{1}{2}[/tex] )² )
= 5 + (- 1 × [tex]\frac{1}{4}[/tex] )
= 5 - [tex]\frac{1}{4}[/tex]
= 4 [tex]\frac{3}{4}[/tex]
= [tex]\frac{19}{4}[/tex]
Please help me solve this asap if possible
Answers
= (y - 5)(y + 5)cm^2
100 POINTS!!!!!!!
please help me with this question.
Answers
Your answer is B
Yw :D
Answer:
Its B
Step-by-step explanation: I got it correct.....
What are the excluded values? b = 0 and -10 b = 2 and 5 b = 3 and 7 none of the above
Answers
b= 2 and 5
is your answer to the above question.
required
Ben will purchase four books. The original prices of the books are $29.95, $23.95, $14.95, and $9.95. Ben has
our sales options from which to choose.
1
2
3
4
$5.00 Off
Buy 3 Books! Buy Any 4
Books
Get the lowest
priced book
&
Receive a
FREE $10 Rebate
10
any book over $25.00
OFF
All Books
20% Off
1 book
Which ontion is the best deal?
Answers
Answer:
Option 2 Step-by-step explanation: Option 1: $68.85 Option 2: $68.80 Option 3: $70.9 Option 4: $71.81 More
in the diagram below. C is an equal distance to A and B.
Answers
Answer:
C(50;-20)
Step-by-step explanation:
The question is asking for the midpoint of the line.
The triangle is formed by placing a line directly from the y-axis to the x-axis.
The midpoint theorem is[ (x1+x2)/2 ; (y1+y2)/2 ].
your coordinates at A is (0;-40), because the x value is 0 on the line as shown in the diagram above point A.
Your coordinates for B are (100;0)
C[(x1+x2)/2 ; (y1+y2)/2 ]
C [(0+100)/2 ; (-40+0)/2 ]
C[ 100/2 ; -40/2]
C (50 ; -20)
1
2
3
4
5
The fair spinner shown in the diagram above is spun.
Work out the probability of getting a factor of 12.
Give your answer in its simplest form.
Answers
Answer:
4/5
Step-by-step explanation:
1, 2 , 3 and 4 are factors of 12
so 4 out of 5
4/5 is the probability of getting factor of 12
If m angle = 125°, what are the measures of angle 5, angle 6, angle 7 and angle 8
Answers
Answer:
5 - 55
6 - 125
7 - 55
8 - 125
Step-by-step explanation:
6 is 125 because of alternate interior angles.
8 is 125 because of vertical angles
5 is 55 because of supplementary angles
8 is 55 because of vertical angles (to 5)
Can someone answer this please
Answers
Answer:
Step-by-step explanation:
Given that a randomly chosen US Airways (US) flight arrives in Denver (DEN), what is the probability that it arrives on time?
Answers
Using the stated percentage, it is determined that it has a 0.877 = 87.7% chance of arriving on time.
The number of desired outcomes divided by the total number of outcomes yields a probability.
A percentage can be regarded as a probability over a big sample.
In this question, 87.7% of flights arrive on time in Atlanta, based on a significant number of flights. As a result, there is a 0.877 = 87.7% chance that it will arrive on time.
Answer: 86.1%
Step-by-step explanation:
Alicia cashed half of her paycheck and set aside the other half to take her friends out to dinner. She spent 42.15 on dinner and brought home more than 20.00. Write an inequality to represent the situation, using x to represent the amount of Alicia’s paycheck.
Answers
Answer: = x > $124.3
Step-by-step explanation:
Alicia's Paycheck = x
Took half money for dinner x/2
She spent $42.15 on dinner and she brought home more than $20.00
.x/2 - $42.15 > $20.00
=> x/2 > $62.15
=> x > $124.3
I hope that helps! Have a great day!!
What is the greatest value of the data represented by the box plot?
Answers
Answer: 45
Step-by-step explanation:
I had the same problem it's 45. 45 is the maximum or greatest data in the box plot.
please help and explain why Geoff is incorrect
Answers
Answer:
Craig
Step-by-step explanation:
We can see this with an equation :)
Craig equation: 3x
Geoff: 1/2x
If we put in values for x, we can see who is going faster :)
Craig: 3(2)
6
Geoff: 1/2(2)
1
Have an amazing day!!
Please rate and mark brainliest!!
Translate, (3, 1) to the right 1 unit. Then reflect the result over the y-axis. What are the coordinates of the final point?
show work
Answers
Answer:
(-4, 1) is the coords of the final point
Step-by-step explanation:
First do the translation: (3,1) to the right 1 unit is (4,1).
Now the reflection: (4,1) reflected over the y-axis is (-4, 1)
this should be correct... please tell me if its not! hope this helps!!
The selling price of a compact disc player is $198. The markup rate used by the seller is 50%. Find the cost of the compact disc player.
Answers
Answer:
The selling price of a compact disc player is $219. The markup rate used by the seller is 50%. Find the cost of the compact disc player.
Step-by-step explanation:
Answer:
84
Step-by-step explanation:
198 × 50%
198 × 50/100
198 × 1/2
198/2=84