a -foot piece of string is cut into two pieces so that the longer piece is longer than twice the shorter piece. find the lengths of both pieces.
The length of longer piece is 2L/3 and shorter piece is L/3;
Let the length of string be 'L';
Let the longer piece be 'L₁' and shorter piece be 'L₂';
L₁ + L₂ = L; -(i)
According to question;
L₁ = 2L₂; -(ii)
Using (ii) in (i);
3L₂ = L;
L₂ = L/3;
L₁ = 2L/3;
length is a measure of distance. within the international machine of quantities, length is a amount with dimension distance. In maximum structures of dimension a base unit for period is chosen, from which all different gadgets are derived. within the international system of devices device the bottom unit for duration is the metre.
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What is = s
What is x=
Considering the similar triangles, the measures of the angles are given as follows:
s = w.x = y.What are similar triangles?Similar triangles share these two features:
Congruent angles, that is, angles that have the same measure.Proportional side lengths.For this problem, the triangles are similar, with the arrow representing the corresponding sides, moving from angle w to angle x in one triangle, and from angle y to angle s in the other triangle.
Hence the measures of the angles are given as follows:
s = w.x = y.More can be learned about similar triangles at brainly.com/question/11920446
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Evaluate f(x) = 5* when x = -3.
If you're trying to say find f(x) = 5ˣ when x = -3
The answer would be [tex]\frac{1}{125}[/tex]
A negative exponent means to put that value in the reciprocal. So the reciprocal of 5 is [tex]\frac{1}{5}[/tex] . and the 3 means to multiply it 3 times like [tex](\frac{1}{5})(\frac{1}{5})(\frac{1}{5})[/tex] to get [tex]\frac{1}{125}[/tex]
What is the slope of this line?
Enter
your answer as a whole number or a fraction in simplest
form in the box.
PLEASE HELP!! WILL MARK BRAINLIEST
Answer:
4/8 in simplist for would be 1/2
Step-by-step explanation:
___ lines are lines that meet at right angles.
Answer the question by typing the correct answer in the blank space.
Answer:
adjecent
Step-by-step explanation:
when two line meet at the end of each line we call that adjecent .In a right angle they meet at ninety degrees
Felix wrote several equations and determined that only one of the equations has no solution. Which of these equations has no solution?
3 (x minus 2) + x = 4 x + 6
3 (x minus 2) + x = 4 x minus 6
3 (x minus 2) + x = 2 x minus 6
3 (x minus 2) + x = 3 x minus 3
Answer:
A. 3(x-2)+x=4x+6 has no solution.
Step-by-step explanation:
We are provided the subsequent data in the question:
We evaluate the presented expressions to find which equations have no answer.
1) Image of solved equation is added below.
2) Image of solved equation is added below
3) Image of solved equation is added below
4) Image of solved equation is added below
Equation 1 has no solution.
Answer:
I believe it's B ^^
Solve for x:2/5 (x - 2) = 4x
Answer:
x= -2/9
Step-by-step explanation:
2(x-2)/5=4x
2(x-2)=4x*5
2(x-2)=20x
x-2=20x/2
x-2=10x
-2=10x-x
9x= -2
x= -2/9
Mark is 8 inches shorter than two times the height of his little brother bryan. If mark is 52 inches tall , how tall is bryan?
Answer:
M=18
Step-by-step explanation:
M+-8+2*13
M=-8+26
M=18
Answer:Bryan is 30 inches tall
Step-by-step explanation: 52+8=60. Mark is 8 inches shorter than double the height so just add marks height and add 8. then divide by 2. 60/2 = 30 inches
PLSSSSS HELPPPPPPP ASAPPPPPP!!!! I WILLL GIVE BRAINLIEST!!!!
Answer:
sure
Step-by-step explanation:
can someone help me pleaseee :)
Answer:
#1 8 and all #2 is 2 and 2
Step-by-step explanation:
for the first part of both answer, you find the perpendicular line then for the second part of both answers you imagine what it would be like if you rotate it by roatateing the paper, or in my case my tablet
HELPPPPPPPPPP MEEEEEEE PLSSSSSS
Answer:
vertex is (2 , -21)
x = -2 +√10
y = (x-3)²+1
Step-by-step explanation:
x² - 4x - 17
(x² - 4x + 4) - 4 - 17
(x-2)² - 21
vertex is (2 , -21)
2x² +8x = 12
x² + 4x = 6
(x² +4x + 4) - 6 - 4
(x+2)² - 10
x+2 = √10
x = -2 +√10
y = (x-3)²+1
i really need help,please. also happy holidays!
Answer:
D
Step-by-step explanation:
Given a polynomial f(x), if (x + 5) is a factor, what else must be true?
f(0) = 5
Ob
f(0) = -5
Ос
f(5) = 0
Od
f(-5) = 0
Answer:
As
[tex]p(-5) = 0[/tex]
Thus, the correct option is 'd'.
Step-by-step explanation:
We know that the special theorem of remainder states that:
if
[tex]x-k[/tex] is a factor of [tex]p(x)[/tex]
then
[tex]p(k) = 0[/tex]
so
[tex]x+5 = x-(-5)[/tex]
[tex]k = -5[/tex]
Thus,
[tex]p(k) = 0[/tex]
[tex]p(-5) = 0[/tex]
Thus, the correct option is 'd'.
What slope passes through the points (-1,5) and (3,-7) ?
if the diameter of a circle double, the circumference of the larger circle is how many times the circumference of the original circle?
The circumference of the larger circle is 2 times the circumference of the original circle.
What is the circumference and area of a circle?Let r be the radius of the circle.
Then the area of the circle will be
A = πr² square units
The circumference of the circle will be
C = 2πr units
If the diameter of a circle doubles, the circumference of the larger circle.
Let d be the diameter of the circle.
Then the diameter of the small circle is d and the diameter of the other circle is 2d.
Then the ratio of the circumference of the circles will be
⇒ 2πr₂ / 2πr₁
⇒ 2r₂ / 2r₁
⇒ 2d / d
⇒ 2
The circumference of the larger circle is 2 times the circumference of the original circle.
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HELP PLEASE!!!!! ASAP!!!! 20 POINTS!!!!!
Answer:wg
Step-by-step explanation:
wg
Shady Rivers summer camp has 188 campers this week. If there are 22 campers to each cabin, what is the least number of cabins needed?
The least number of cabins needed for campers is 8.
Given that, Shady Rivers summer camp has 188 campers this week.
What is the unitary method?The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value.
The least number of cabins needed = Total number of campers/Number of campers to each cabin
= 188/22
= 8.54
Therefore, the least number of cabins needed for campers is 8.
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01:57:53
What is the radius of a circle whose equation is (x + 5)2 + (y - 3)2 = 427
02 units
4 units
8 units
0 16 units
Mark this and return
Save and Exit
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Submit
Answer is 4
Answer:
idu it, the question but the euqation is x= -2y - 433 / 2 -5
Step-by-step explanation:
The radius of the circle is 4 units
How to determine the radius?The equation of the circle is given as:
(x + 5)^2 + (y - 3)^2 = 4^2
The general equation of a circle is given as:
(x - a)^2 + (y - b)^2 = r^2
Where r represents the radius
By comparing both equations, we have:
r^2 = 4^2
Take the square root of both sides
r = 4
Hence, the radius of the circle is 4 units
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Simplify the expression (w-15)(w-2)
Answer: w^2−17w+30
Step-by-step explanation:
Expand the polynomial using the FOIL method.
Answer:
Step-by-step explanation:
w^2 - 17w + 30
Here's a formula that usually helps:
(x + y)(x + z) =
x^2 + x (z+y) + zy
3(x+7) and ____x+ ____
Answer:
3x+ 21
hopes this helps
Distribute 3 in (x+7).
(3×x)+(3×7) = (3x)+(21)
Therefore, the answer is 3x+21
What is the price of an article costing
Rs 1300 after levying 13 value Added Tax
find it
SP-?
CP-1300
VAT% - 13%
Answer: Rs 1469
Step-by-step explanation:
Coat of item = RS 1300
Value added tax = 13%
The price of the item will then be calculated as:
= 1300 + (1300 × 13%)
= 1300 + (1300 × 0.13)
= 1300 + 169
= Rs 1469
Helppppp
Thank You!!!
Answer: B and C
Step-by-step explanation: To start off, you subtract 3 from both sides, to get 4<z/2, then multiply both sides by 2, you get z>8. Now it's greater than 8, so it can't equal 8, so the answers would be B and C, since they are both greater than 8, and you have to select multiple choices.
I have 8 questions witch means 80 points answer correctly!
[tex] \Large \pink{\tt \dfrac{35}{36}}[/tex]
Solution :[tex] \tt \dfrac{3}{4} + \dfrac{2}{9}[/tex]
By taking LCM = 4 × 9 = 36
[tex] \tt = \dfrac{3 \times 9}{4 \times 9} + \dfrac{2 \times 4}{9 \times 4}[/tex]
[tex] \tt = \dfrac{27}{36} + \dfrac{8}{36}[/tex]
[tex] \tt = \dfrac{27 + 8}{36}[/tex]
[tex] \tt = \dfrac{35}{36}[/tex]
[tex] \pink{\tt \therefore \: Answer \: is \: \dfrac{35}{36}}[/tex]
Can someone help me with this I don’t know that answer and I really want to pass please
Answer:
a
Step-by-step explanation:
this is because it is right
find three consecutive even integers whose sum is -42
What is the constant rate of change?
A 2
B 4
C 1/2
D -2
Answer:
C- 1/2
Step-by-step explanation:
the graph shows a line that goes up 1 square, and to the right 2 squares. Put x over y and you get 1/2, your answer.
PLEASEEEEEE HELP ASAP
WILL GIVE BRAINLIST!!
DONT JUST USE FOR POINTS, ACTUALLY ANSWER IT!
THIS IS FOR IXL BTW
Answer:
96
Step-by-step explanation:
180 - 31 - 53 = 96
Answer:
96 should be the right answer.
Step-by-step explanation:
straight line means 180 degrees. so:
53 + 31 + x = 180
84 + x = 180
make x the subject:
x = 180 - 84
= 96
WILL MARK BRAINLIEST AND GIVE 100 POINTS! SHOW ALL OF THE WORK THO
Directions: Read and answer all questions. Please show all of your work on a separate sheet of paper. You may neatly hand write your work and upload its clear pictures. You may also type up your work. Attach all documents in the dropbox below.
Consider the graph of f(x) = x3 -3x^2 + 2x - 6
What is the real solution of f(x) based on the graph? Verify algebraically that your answer is a zero of f(x). (7 points).
Factor f(x). (8 points).
Find all complex zeros of f(x). (8 points).
Write f as a product of three linear factors. (7 points).
Answer:
1. 3
2. f(3) = (3)^3 - 3(3)^2 +2(3)-6; f(3) = 0
3. (x^2+2)(x-3)
4.) 3, iradical(2), -iradical(2)
5.) (x-3)(x^2+2)
Step-by-step explanation:
I'm not very sure about number 5.
What is the range of the function f(x) =
-2x + 5 when the domain is {-5, 5}.
PLZ HELP
Answer:
i need points bro
Step-by-step explanation:
Please help. I have no idea how to do this. I also need a solution