Answers
Answer: Choice A
Ray PL and ray PQ
=======================================================
Explanation:
Opposite rays always have the same endpoint in common. So opposite rays start with the same letter.
Opposite rays also lay on the same geometric line. This means they point in complete opposite directions. Gluing together two opposite rays forms a line that extends forever in both directions.
Ray PQ points in one direction while ray PL points in the opposite direction. These are opposite rays.
Saying "ray PQ" is different from saying "ray QP". The order matters. This is because the first letter tells you the endpoint while the second letter is where the ray is aimed at (and where it goes off forever).
Related Questions
help please! which point on the number line below bests represents this?
Answers
Answer:
Point M
Step-by-step explanation:
I NEED HELP PLEASE PLEASE HELP ME :(
Answers
Answer:
-1/125
Step-by-step explanation:
1/(-5)^3
evaluate
1/-125
3x+⅝>4x-½ select from the drop down menus to correctly justify each step.
Answers
Step-by-step explanation:
3x-4x>-1/2-5/8
-x>-9/8
x<9/8
Order of Operations
If the Order of Operations did not exist, how many
possible solutions can you find for this expression?
4 + 9 + 16 : 4 - 8 – 3 x 5
Answers
Given:
[tex]4 + 9 + 16 \div 4 - 8 -3 \times 5[/tex]
To find:
The number of possible solutions, if the Order of Operations did not exist.
Solution:
We have,
[tex]4 + 9 + 16 \div 4 - 8 -3 \times 5[/tex]
Now,
Case 1:
[tex][4 + 9 + 16] \div [4 - 8 -(3 \times 5)]=29\div (4 - 8 -15)[/tex]
[tex]4 + 9 + 16 \div 4 - 8 -(3 \times 5)=-\dfrac{29}{19}[/tex]
Case 2:
[tex][4 + 9 + 16] \div (4 - 8 -3) \times 5=29\div (-7\times 5)[/tex]
[tex]4 + 9 + 16 \div (4 - 8 -3) \times 5=-\dfrac{29}{35}[/tex]
Case 3:
[tex]4 + 9 + (16 \div 4) - 8 -(3 \times 5)=4+9+4-8-15[/tex]
[tex]4 + 9 + (16 \div 4) - 8 -(3 \times 5)=-6[/tex]
Many more possibilities are there.
Therefore, there are more than 3 possible solutions.
Point J is on line segment IK. Given IK = 15 and JK = 6, determine the
length IJ.
Answers
Answer:
[tex]\huge\boxed{IJ = 9}[/tex]
Step-by-step explanation:
Given that J is on line segment IK.
So, it is like:
I______?_______J___6___K
|<--------------------15---------------->|
We know that:
IK = IJ + JK
Where IK = 15 and JK = 6
15 = IJ + 6
Subtracting 6 to both sides
IJ = 15 - 6
IJ = 9
True or false? (-x)^4 = -x^4 Explain your answer.
Answers
Answer:
true, theres nothing inside the parenthesis meaning that you remove it as a first step
Step-by-step explanation:
Simplify the expression
3-5(2x-5)
Answers
Answer:
-10x + 28
Step-by-step explanation:
Step 1: Write expression
3 - 5(2x - 5)
Step 2: Distribute -5
3 - 10x + 25
Step 3: Combine like terms
-10x + 28
Answer:
= -10x+28
Step-by-step explanation:
if x = 54 and y = 126, calculate the value of x / √y in its simplest form
Answers
Answer:
18/root(14)
Step-by-step explanation:
x=54
y=126
x/root(y)
54/root(126)
54/root(3x3x14)
54/3(root(14))
18/root(14)
Convert 15°C to °F (to the nearest tenth).
Answers
15°c = 59°f
because :
(15 °C × 9/5) + 32 = 59 °F
===
so to the nearest tenth its doing 60°f
The measure of an angle is 19º. What is the measure of its complementary angle?
Answers
Answer:
71º
Step-by-step explanation:
since it is a complementary angle equal 90 degrees total
so 90° - 19 = 71
solve for h in h+6/5=2
Answers
Answer:
h=4/5
Step-by-step explanation:
[tex]h + \frac{6}{5} = 2 [/tex]
Collect like terms and simplify
[tex]h = 2 - \frac{6}{5} \\ h = \frac{4}{5} [/tex]
Please help me solve this question with full solutions!!!
Answers
Answer:
first
|a+3|/2=1
|a+3|=1*2
|a+3|=2
a=2-3
so,a=-1
second
2|b+1|=6
|b+1|=6/2
|b+1|=3
b=3-1
so,b=2
now,|a+b|
= -1+2
= 1
therefore,|a+b|= 1
Write an equation in slope-intercept form for the line with slope -8 and y -intercept 9.
Answers
Answer: y = -8x + 9
Step-by-step explanation:
The slope intercept form formula says that y=mx +b where m is the slope and b is the y-intercept so input the value for m and b to write the equation.
(GIVING BRISTLIEST) What is 50x+100x-50y?
Answers
Answer:
[tex]50(3x-y)[/tex]
Step-by-step explanation:
You just gave an expression, therefore:
[tex]50x+100x-50y[/tex]
[tex]150x-50y[/tex]
[tex]50(3x-y)[/tex]
[tex]\framebox{\parbox[t][1.0cm]{4.50cm}{\addvspace{0.2cm} \centering $ \;\; \, \;\; \;\; 150x+-50y $ } }\\[/tex]
Step-by-step explanation:
Let's simplify.
[tex]50x+100x-50y[/tex]
To solve this, we will have to combine the like terms.
[tex]50x+100x+-50y[/tex]
Let's add parenthesis.
[tex](50x+100x)+(-50y)[/tex]
This equals:
[tex]150x+-50y[/tex]
Hope this helps!
Please help! (-5)(16)(-3)(-2)
Answers
Answer:
-480
Step-by-step explanation:
(-5)(16)(-3)(-2) =
= (-80)(-3)(-2)
= (240)(-2)
= -480
Solve for p in the Ilteral equation 3p + 4r = q.
solve for p
Answers
Answer:
p = [tex]\frac{q}{3} - \frac{4r}{3}[/tex]
Step-by-step explanation:
(– 2y2 + 6y – 1) - (- 4y2 – 3y +9)
Answers
Answer:
Step-by-step explanation:
-2y^2 + 6y - 1 + 4y^2 + 3y - 9
2y^2 + 9y - 10
In what ways are driverless cars safer than human drivers?
Answers
Answer:
Driverless cars may be safer than cars with drivers because they do not get tired or distracted, and they do not engage in risky driving practices such as speeding and/or texting while driving, drinking and driving, etc..
Step-by-step explanation:
Edg. 2020
Answer:Driverless cars may be safer than cars with drivers because they do not get tired or distracted, and they do not engage in risky driving practices such as speeding and/or texting while driving, drinking and driving, etc..
Step-by-step explanation:
[Giving Brainleist] What is 4x+2?
Answers
Answer:
4x + 2 = 0
4x = -2
x = -1/2
if you need it simplified it already is
The temperature was -1 °F, 5 °F, 8 °F, and 6 °F. What was the average temperature?
Answers
Answer:
4.5
Explanation:
add up all the numbers and divide by the amount
Which has the lowest unit price ?
Answers
Answer:dd
Step-by-step explanation:d
Answer:
The answer is $0.33 for 11 oz
Step-by-step explanation:
All you have to do is divide the oz by the price and A is the lowest.
I NEED HELP EXPLAINING HOW I GOT MY ANSWERS ILL GIVE AS MANY POINTS POSSIBLE
Answers
Answer:
Step-by-step explanation:
A sporting goods sold 2.5 times as many football as basketball last year drag footballs to represent the number of football sold for every 2 basketball sold.
Answers
Answer:
5 footballs were sold for every 2 basketballs sold.
Step-by-step explanation:
2.5 times as many football as basketball was sold last year
This can be represented as
1 basket ball sold = 2.5 footballs sold
for every 2 basketball sold, number of football sold = 2.5 x 2 = 5 footballs
Point T is on line segment \overline{SU} SU . Given TU=4x+1,TU=4x+1, SU=8,SU=8, and ST=3x,ST=3x, determine the numerical length of \overline{TU}. TU .
Answers
Answer:
5Step-by-step explanation:
If point T is on the line SU, then ST+TU = SU. Given TU=4x+1, SU=8, and ST=3x
Substituting the given values into the expression ST+TU = SU
8 = 3x+4x+1
8 = 7x+1
collect like terms;
7x = 8-1
7x = 7
Divide through by 7
7x/7 = 7/7
x = 1
Substitute x = 1 into the expression TU = 4x+1 to get the length of TU
TU = 4(1)+1
TU = 4+1
TU = 5
Hence the length of TU is 5
Answer:
Step-by-step explanation: the answer is 5
Dao receives an employee discount on the purchase of a new automobile. The automobile that he is interested in has a sticker price of $18,560. If his discount is 18 percent, what is the price that Dao will pay?
$3,340.80
$3,712.00
$12,992.00
$15,219.20
Answers
Answer:
D. $15,219.20
Step-by-step explanation:
given:
The automobile that he is interested in has a sticker price of $18,560.
If his discount is 18 percent,
find:
what is the price that Dao will pay?
solution:
sale price = $18,560 - (0.18 x $18,560) = $15,219.20
therefore,
Dao will pay $15,219.20
the answer is D.
im taking the test right now..
What is the square root of 4?
Answers
Answer:
The square root of 4 is 2
Step-by-step explanation: If you multiply 2*2 it will equal and divide 4/2 you will get 2 so it is 2
A ramp is 35 ft long rises to a platform. The bottom is 15 ft from the foot of the ramp. Find x, the angle of elevation of the ramp. Round your answer to the nearest tenth of a degree.
Answers
Answer:
The angle of elevation of the ramp is 64.60°
Step-by-step explanation:
Given;
length of the ramp, L = 35 ft
distance of the platform to the foot of the ramp, d = 15 ft
The length of the ramp forms the hypotenuse side of this right angled triangle;
The angle of elevation of the ramp is in angle between the hypotenuse and adjacent side of the triangle.
Cos x = adjacent / hypotenuse
Cos x = 15 / 35
Cos x = 0.4286
x = Cos⁻¹ (0.4286)
x = 64.62
x = 64.60°
Therefore, the angle of elevation of the ramp is 64.60°
The temperature at noon at a ski resort is 3 degrees F. The temperature drops 8 degrees F by midnight. What is the temperature at midnight?
Answers
Answer:
-5 degrees F
Step-by-step explanation:
For each pair of polygons, describe a sequence of translations, rotations, and reflections that takes Polygon P to Polygon Q.
Answers
Answer:
1. It is a reflection across the y axis, a rotation and a translation to the right and down.
2. A reflection across the x-axis, translation left 2 and down 1, with a 45 degree clockwise rotation.
3. An 180 degree reflection on line bc and a translation
Step-by-step explanation:
Case 1 involves translation and rotation.
Case 2 involves translation, rotation and reflection.
Case 3 involves translation and reflection.
In this question, we are going to describe succinctly all Steps needed to turn each Polygon P into respective Polygon Q:
Case 1:
(i) Translation along a Vector between Points A and H.
(ii) Rotation around Point H.
Case 2:
(i) Translation along a Vector between Points B and J.
(ii) Rotation around Point J.
(iii) Reflection with respect to a "vertical" Lines passing through Point J.
Case 3:
(i) Translation along a Vector between Points B and F.
(ii) Reflection with respect to a Line passing through Segment FD.
Please see this question related to Operations with Polygons: https://brainly.com/question/12091224
Solve for j. please help meee
Answers
Answer:
112 degrees
Step-by-step explanation:
Angle J and the other angle combines to form a straight angle. In other words, they must total 180 degrees. Thus:
[tex]68+j=180[/tex]
Subtract 68 from both sides:
[tex]j=112\textdegree[/tex]
And we're done!
Answer:
I believe the answer is 112 degrees
Step-by-step explanation:
If you know, a straight line hs 180 degrees. Well, then having this knowledge, make a simple equation x+68=180.
Then Solve the equation
x+68=180
-68 -68
x=112
Hope it helps!