Answers
Answer:
A isn't parallel but B is
Step-by-step explanation:
I believe A isn't parallel because it's supposed to have the same number but they're one off from each other
B is parallel because when you add the numbers they equal 180 and since they're opposite they'd have to equal 180 in order to be parallel
I hope this made sense :) if it didn't I can try to explain it again
Answer:
5: a) No b)Yes
Step-by-step explanation:
5a. You can know by the alternate interior angle converse thm.
The theorem says that if two interior alternate angle are the same then the lines are parallel.
5b. You can know by the consecutive interior angles thm and the DLD thm.
First use the DLD thm to find the interior angles then use the connsectutive interior angles thm.
Related Questions
simplify the expression (3/5)^3
Answers
Answer:
3
_
125
This is the answer sorry I couldn’t write it perfect!
Answer:
Blahblahblahhhhh
Step-by-step explanation:
According to cell theory, all cells come from:
A.
water.
B.
soil.
C.
chemical reactions.
D.
pre-existing cells.
Answers
Answer:
pre-existing cells
Step-by-step explanation:
Answer:
D. pre-existing cells
Step-by-step explanation:
According to the cell theory all living cells arise from pre-existing cells by division. The cell is the fundamental unit of structure and function in all living organisms. I hope this helps!
Which of the following relations is a function?
• {(1.-6). (3. - 5), (1,0)
O None of the other answers are correct
Of(0,5), (5, -1). (5,9)
o {(6,1), (6,2), (6,3)}
o {(0,8), (1,7) (2,6)}
Answers
Answer:
I am awesome at these!!
Step-by-step explanation:
Only the last one is a function. This is because there are no repeating x values, which are the first numbers. It is okay for there to be repeating y values, but not x.
Find the midpoint of each line segment.
Answers
Answer:
It would be 7.07 approximately.
Order from least to
greatest
2/5
50%
.42 random question
Answers
Answer:
2/5, 0.42, 50%
Step-by-step explanation:
2/5 = 0.4
0.42=0.42
50% = 0.5
Answer:
Step-by-step explanation:
just switch the 50% and ,42
2/5,,42,50% hope this helps
which rational number could comes next
Answers
Answer:
d
Step-by-step explanation:
Write the number that balances the equation. (14 • 3)8 = 16(7 • __________)
Answers
Answer:
1.5
Step-by-step explanation:
I'm thinking that if the number on the outside of the parentheses is doubled, then everything else on the inside will be halved.
What is the slope in the line shown below.
Answers
Answer:
C
Step-by-step explanation:
M=y2-y1/x2-x1
1-3=(-2)
3-(-4)-7
M=(-2)/7
Hope this helps =3
2.) During typhoon ambo PAGASA tracks the amount of the accumulating rain fall. For the first three hour's of typhoon that rain fell at a constant rate of 25 mm per hour. The typhoon slows down for an hour ad started again at a constant rate of 20 mm per hour for the next 2 hour's . Write a piecewise function that models the amount of rain fall as function of time.
(this is for a friend)
Answers
Answer:
Step-by-step explanation:
Given that :
First 3 hours, rain fell at a constant rate of 25mmper hour
Next one hour, tmrain slowed down
Next 2 hours, rate of 20mm per hour
Piecewise function which models the situation :
________{25t ; t in range {0, 3)
f(x)______{75 ; t in range {3,4}
________{75 + 20(t-4) ; t in range {4,6}
Hence, the function.
I have 120 blocks. Each block is one of 2 different materials, 3 different colors, 4 different sizes and 5 different shapes. No two blocks have exactly the same all four properties. I take two blocks at random. What is the probability that these two blocks have exactly two of these four properties the same?
Answers
Answer: 0.54
Step-by-step explanatio;
We would have three in common out of 4 characteristics (4 out of 4 is not possible). There are 4 possible ways to share 3 out of 4 characteristics.
Denoting the characteristics as {M,C,Si,Sh} so P(B2={1,1,1,0}|B1={1,1,1,0}) is the probability that box 2 shares its first three characteristics with box 1 given that box one has characteristics
We now have
P(B2 has 3 elements in common with B1)=P(B2={1,1,1,0}|B1={1,1,1,0})xP(B1={1,1,1,0})+P(B2={1,1,0,1}|B1={1,1,0,1})xP(B1={1,1,0,1})+P(B2={1,0,1,1}|B1={1,0,1,1})xP(B1={1,0,1,1})+P(B2={0,1,1,1}|B1={0,1,1,1})xP(B1={0,1,1,1})
P(B2 has 3 elements in common with B1)=(4x5x24+3x4x30+2x3x40+1x2x60)1120x119= 0.084
which is close enough to the value from the simulation code (modified to count the number of 3-ties)
Now, I use the same reasoning to compute:
P(B2 has 2 or more elements in common with B1)=(19x20x6+11x12x10+9x10x12+14x15x8+7x8x15+5x6x20)1120x119= 0.54
Equation: (2-1)((3-1)+(4-1)+(5-1)) + (2)((3)+(4)) + (12) = 35 with a total of 119 possibilities.
answer: 35/119
Pls help i will mark brainliest if correct ♡︎シ
Answers
Brayden is making dumplings. If he uses 3 5
a cup of dough for each dumpling, how much dough does Brayden need to make 9 dumplings?
Answers
WELL, considering 3 5 is three fifths, then all you gotta do is multiply 3/5 by 9 to get your answer. Your answer, in decimals, is 5.4!
Hope this helps, if not, comment below please!!!
( ps: if you want me to convert 5.4 to fraction, just let me know! )
Answer:
27/9 or 5 2/9
Step-by-step explanation:
1. If one dumpling is worth 3/5 just multiply the 3 (numerator) by the amount of dumplings Brayden wants to make (9) so you would get the equation 3(9) and the answer is 27.
2. 27 is now the new numerator so put it over 5: 27/5. 27/5 is an improper fraction so the proper way of putting it would be 5&2/9.
3. Brayden needs 27/5 or 5&2/9 cups of dough to make 9 dumplings.
Solve the equation, justify
each step with an algebraic
property.
7 = 16 + 3x
Answers
7-16 = 3x
-9 = 3x
x = (-9)/(3)
x = -3
How would you write the phrase ( 10 more than a number)?
Answers
Answer: x + 10
Step-by-step explanation: 10 more than a number x.
10 more than a number = n + 10.
Select the line segment
Answers
Answer:
It should be A
Step-by-step explanation:
If you need an explanation lmk
Which equation below has a POSITIVE SLOPE?
*
O y = -3x + 5
O y = 7 - 2x
O y = 8x + 1
Answers
Y=8x+1
-3x and -3x are both negative slopes
2x?=9.6 plz halp the hammer head i will hammer the fence for you
Answers
Answer:
x=4.8 :)
Step-by-step explanation:
9.6/2=4.8
what is f(x) = -2?
a. 3
b.8
c.4
d.0
Answers
Answer:
the answer is a.3!
Step-by-step explanation:
You can find this by finding the value -2 on the graph (x axis) and find what the corresponding y value is! in this case, it is 3.
I hope this helps let me know if you have any questions!
What is the slope of a line parallel to the line whose equation is 9x – 3y = 81. Fully
reduce your answer.
Answers
Answer:
Ok so right now that is in standard form (Ax+by=C) and we want to get this into y=mx+b form so that we can easily identify the slope. To do that we need to get y alone by folowing these steps:
9x-3y=81
9x-9x-3y=81-9x (in this step we are just getting rid of the x's from the left side so we can get y alone but since we subtract x from that side we need to subtract the same amount of x's on the other)
-3y=81-9x
-3y/-3=81-9x/-3 (finally to get y alone we need to divide by a -3. This is because any negative number multiplied or divided by another negative will give us a positive. If we divide by 3 then y will be negative which is incorrect. We have to divide by -3 on each side)\
y=81-9x/-3 -----> y=-27+3x ( in this part we have to divide everything on the right side of the equation by -3 as we did on the left side. 81/-3 = -27 and -9x/-3 = +3x.
our new equation is y=-27+3x although the proper form is y=mx+b.
all we need to do now is flip the 3x and -27 for this equation to match y-mx+b form. M in the equation represents the slope of an equation.
y=-27+3x---> y=3x-27
in this equation 3 is m and m represents the slope. For an line to be parralel to one another they must have the same slope. Therefore the slope of a line parallel to that equation is 3.
Step-by-step explanation:
The Slope of a line parallel to the line whose equation is 9x – 3y = 81 is 3.
What is the Slope of a line?A slope of a line is the change in y coordinate with respect to the change in x coordinate.
Given that the slope of a line parallel to the line whose equation is
9x – 3y = 81
Reducing the Equation in form of y = mx + c, where m is the slope,
9x - 3y = 81
3y = 9x - 81
y = 3x - 27
Since, two line when parallel have equal slope, so the slope of the given line is 3.
Hence, The Slope of a line parallel to the line whose equation is
9x – 3y = 81 is 3.
For more references on The Slope, click;
https://brainly.com/question/3605446
#SPJ2
Which expression is equivalent to -4 -( -9)
Answers
Answer:
-13
Step-by-step explanation:-9 turns to 9 then -4-9=13
What is P in 3 +
p=8
Btw thanks for the help ❤️
Answers
Answer:
5
Step-by-step explanation:
A car show is making a model of 1980 Ford truck. The model is 10 inches long. If the model truck has a scale of 3 in: 2ft, how tall is the actual truck?
Answers
Answer:
Step-by-step explanation:
3 inches is 2 feet
10 inches is 6.66 feet (no this isn't a joke)
A walli can be built by 6 men working for 8 hours per day in 5 days. How many days will it take 4 men to build if they work only 5 hours per day.
(show your working)
Answers
Answer:
A wall can be built by 6 men working 8*5*6=240 hours.
If 4 men works 5 hours a day, they work 20 hours/day.
It will take them 240 hours /20 hours = 12 days
Select the correct answer.
Which equation represents the vertical line passing through (7,-3)?
A.
x = -3
B.
y = -3
C.
x = 7
D.
y = 7
Answers
Answer:
C. [tex]x=7[/tex]
Step-by-step explanation:
So we know that a vertical line is represented by [tex]x=[/tex] so we can already rule out two of the options. We also know that since the line runs vertically, all points will start with the same [tex]x[/tex] coordinate. This means that the correct answer is [tex]x=7[/tex]
Answer:
the answer is c x=7
Step-by-step explanation:
mp + 3); use m = 3, and p = 5
Answers
Answer:
15+3=18
Step-by-step explanation:
mp=3x5=15 + 3 it is 18 the answer
Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.
The right arrow symbol used to show the transition from a point to its image after a transformation is not contained within the Equation Editor. If such a symbol is needed, type "RightArrow." For example: P(0, 0) RightArrow P′(1, 2).
Write a translation rule that maps point
D
(
7
,
−
3
)
onto point
D
'
(
2
,
5
)
.
please help
Answers
A'(1, -4)
B'(3, 2)
C'(4. -2)
Step-by-step explanation:
Given
Triangle ABC with coordinates
A(1, 4), B(3, -2), C(4, 2)
To find
Coordinates of the image A'B'C' after a reflection over the x-axis
Solution
Rule for reflection over x-axis is
R(x) = (x, y) → (x, -y)
The coordinates will change as follows
A(1, 4) → A'(1, -4)
B(3, -2) → B'(3, 2)
C(4, 2) → C'(4. -2)
Jamie's car gets 33.5 miles per gallon. How many miles can he travel on 16 gallons?
Answers
Answer:
536 Gallons
Step-by-step explanation:
If you multiply 33.5 times 16 you will get your answer
Please put brainliest.
In the diagram, m_ECA = 120.
m.BCD =
Answers
7/8 divided by 3/4.
Answers
Hope this helped
Help me solve this problem
Answers
Answer:
C. Associative Property
Step-by-step explanation:
The associative property of addition states that changing the grouping of the addends does not change the sum.
(-7+3)= -4
-4+9= 5
(3+9)= 12
-7+12=5