CAYB is a quadrilateral
CA= 3a
CB= 6b
BY= 5a-b
X is the point on AB such that AX:XB= 1:2
Prove that CX = 2/5 CY
Answer:
see explanation
Step-by-step explanation:
CY = CB + BY
= 6b + 5a - b
= 5a + 5b
---------------------
CX = CA + AX
= CA + [tex]\frac{1}{3}[/tex] AB , find AB
AB = AC + CB
= - 3a + 6b
= 6b - 3a
Thus
CX = CA + [tex]\frac{1}{3}[/tex] AB
= 3a + [tex]\frac{1}{3}[/tex](6b - 3a)
= 3a + 2b - a
= 2a + 2b
---------------------
and
[tex]\frac{2}{5}[/tex] CY
= [tex]\frac{2}{5}[/tex] (5a + 5b)
= 2a + 2b = CX
Hence CX = [tex]\frac{2}{5}[/tex] CY ⇒ Proven
What is the slope of the line?
Answer: -3/1
Step-by-step explanation:
Which of the following statements about the graph of y= [tex]\frac{3}{4}[/tex]x −1 are true?
SELECT ALL THAT APPLY
A.) The slope of the line is 3/4
B.) The slope of the line is -1
C.) The line intersects the point (0,3/4)
D.) The line intersects the point (0,-1)
E.) The y-intercept is -1
F.) The y-intercept is 3/4
Where in the real-world is the Pascal Triangle used? Provide an example.
Answer:
There are many colored pebbles to choose from out of the driveway. Karmin could not decide what one he wanted for his school project. So he took the best looking 4 from the driveway. 3 of them are now his backups.
You use this tequnic (sorry I can't spell) almost everyday. When ever you think about how much of something to take, you could be using this Pascal Triangle.
I hope this helped.
What is 1/8 of 3 please help!!
In right triangle ABC, angle C is the right angle. If sin B = 15/17, what is the value of tan A
it will be way easier if u draw it
slope for (1,5) (3,4)
Answer:
-1,2
Step-by-step explanation:
4-5=-1
3-1=2
y2-y1
x2-x1
Which shows how to determine the volume of the pyramid?
Answer:
I think its the first one but I dont remember
Answer:1111
Step-by-step explanation:jejejeje
I will mark branliest please
1.Classify each triangle with the given side lengths as Acute, Obtuse, or Right
9, 12, 15
Acute
Obtuse
Right
2. Classify each triangle with the given side lengths as Acute, Obtuse, or Right
5, 10, 9
Acute
Obtuse
Right
3.Classify each triangle with the given side lengths as Acute, Obtuse, or Right
6, 7, 11
Acute
Right
Obtuse
Answer:
1.) Right
2.)Acute
3.) obtuse
Step-by-step explanation:
Answer:
1.right
2.acute
3.obtuse
Which equation is not true?
A-(9 + 11) + 1 = -1
B 24 - (-6) - 6 = 24
C 12 + (-8) - 1 = 3
D-12 - 7+ 5 = 0
write the equation of the line in slope-intercept form that has a y-intercept that is -5 and a slope of 8
Answer:
Step-by-step explanation:
y + 5 = 8(x - 0)
y + 5 = 8x - 0
y = 8x - 5
What is the value of 12 (8 + 9)?
105
204
357
864
plus brainlyest
Answer:
Multiply the expressions.
204
Step-by-step explanation:
Hope this helps, If it did, then I would really appreciate it if you gave me Brainliest, I only need one more to rank up and it has taken forever to get to where I am currently. Thanks.
Answer:
204
Step-by-step explanation:
question 7 please :)))))
Answer:
your answer is correct
A figure Quadrant lll was transformed, and the image is in Quadrant IV. Which could NOT have been the transformation?
What Did The Wall Say To The Bookcase?
Answer:
Step-by-step explanation:
Help Yourshelf
-3(x-10)<30
Solve and Graph for X
Need help ASAP
Answer: -3(x-10)<30,X there you go BOM
Step-by-step explanation:
What is the Remainder when using long Division?
Answer:
it's the number that u end up with at the bottomof the division process. hope this helps...
Step-by-step explanation:
Answer:
[tex] {2x}^{2} + 3x - 11 + \frac{19x + 23}{ {x}^{2} + 2x + 2} [/tex]
Also, the term remaining after the last subtract step is the remainder and must be written as a fraction in the final answer.
What is 1288 times 33?
42,504
Step-by-step explanation:Well, being a rudimentary rule of math, I'm going to work this out in a mental math manner for you to help you understand how it works.
Step 1 - Write it out laterally
1288
x 33
Step 2 - Multiply 3 across; make sure to carry
1288
x 33
3864
Step 3 - Add a zero to the end on the next line then repeat with the next 3 which is in the 10s place preparing it into an addition problem
1288
x 33
3864
+ 38640
Step 4 - Add them together
1288
x 33
3864
+ 38640
42504
Hope this helps
30 Points Easy!!!! The zoom feature on a camera lens allows you to dilate what appears on the display. When you (1 pc
change from 100% to 300%, the new image on your screen in an enlargement of the original
image with a scale factor of 3. If the new image is 24 millimeters wide, what was the width of
the original image?
8 millimeters
16 millimeters
36 millimeters
63 millimeters
Answer:
8 millimeters
Step-by-step explanation:
Sense 24/3 is 8, then it is 8 millimeters. So, 300/3 is 100, that is why we use the number 3 to divide
She getting up there
Answer:
that's a lot of clients
Please help ASAP!!! I will mark brainliest!
Format:
{Expression} = {Rewritten} = {Value}
Answer:
3/8 * 24 = 72/8 = 9
5/9 * 18 = 90/9 = 10
11/12 * 36 = 396/12 = 33
Help me ASAP PLZZZZZZZZ
Answer:
128 bunnies I believe.
Answer:
128 or 32
Step-by-step explanation:
fill in the blank the Hercules motor company makes a varied number of cars each day at the factory use the terms mean,median,and mode to a awsner the following question. 1.the ____________ would give the company the average number of cars produced in a typical day 2.the ___________ would tell what a number of cars is produced more than the others. 3.the __________ would tell the company the middle number of produced cars from this set.
Answer:
Step-by-step explanation:
1. mean, 2. mode, 3. median
Given
Δ
Q
R
S
≅
Δ
T
U
V
,
Q
S
=
3
v
+
2
and
T
V
=
7
v
−
6
, find the length of QS and TV.
The length of the segment QS is 8 units and the length of the segment TV is 8 units and this can be determined by using similar triangle properties.
Given :
Triangle QRS is congruent to triangle TUV.The length of the segment QS is (3v + 2).The length of the segment TV is (7v - 6).The following steps can be used in order to determine the length of QS and TV:
Step 1 - According to the given data, the triangle QRS is congruent to triangle TUV.
Step 2 - So, the length of the segment QS is equal to the length of the segment TV.
QS = TV
Step 3 - Substitute the values of QS and TV in the above expression.
3v + 2 = 7v - 6
7v - 3v = 6 + 2
4v = 8
v = 2
Step 4 - The length of the segment QS and TV is:
QS = 3(2) + 2 = 6 + 2
QS = 8
TV = 7(2) - 6 = 14 - 6
TV = 8
For more information, refer to the link given below:
https://brainly.com/question/25882965
n the sequence generated by the formula an = n – 4, which term has a value of 8?
Answer:
The twelfth term :)
hope this helps
Answer:
the twelfth term answer in edg 2021
Step-by-step explanation:
n the sequence generated by the formula an = n – 4, which term has a value of 8?
add two fractions please 2/5+1/4
Answer:
13/20
Step-by-step explanation:
14cm 28 what is the length of side x
Answer:
28-14cm=14 or 28÷2=14
whats the craziest fact u know?
please help guys -_-
Answer:
C. the remainder must always be less than the dividend
Eli wanted to order candy online. Company A is offering 2 1/2 pounds of chocolate for $32.50. How much is Company A charging per pound of chocolate?
Answer:3.25
Step-by-step explanation:32.50 divided by 5/2= 3.25