Given right triangle RST, what is the value of sin(S)? Five-thirteenths Five-twelfths Twelve-thirteenths Thirteen-twelfths
Answers
Answer:
5/13
Step-by-step explanation:
The measure of sin S is Five-thirteenths, the correct option is A.
What is a Right Angled Triangle?A right triangle is a triangle in which one of the angle measures to 90 degree.
The sides of a right triangle are called base, perpendicular and hypotenuse.
The triangle has side lengths 5,12, and 13.
The value of sin x = Perpendicular / Hypotenuse
sin S = 5 / 13
It seems that your question misses the figure of the triangle, the complete question is attached with the answer.
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Related Questions
A(n+1)=A(n)+4 for n21 and A(1)=-6*
Helllllp
Answers
9514 1404 393
Answer:
74
Step-by-step explanation:
The recursive definition is for an arithmetic sequence with a first term of -6 and a common difference of 4.
The general term of such a sequence is ...
a(n) = a(1) +d(n -1)
This sequence is ...
a(n) = -6 +4(n -1) = 4n -10
Then for n = 21, the term is ...
a(21) = 4(21) -10 = 84 -10
a(21) = 74
Original gas price 1.25 new gas price one dollar 1.75 find the percent of increase
Answers
Answer:
140%
Step-by-step explanation:
1.25 * x/100=1.75
125*x=175
x=1.4
So the awnser is %140 percent
2765 x 5991 +2231 help
Answers
Answer:
16,567,346
Step-by-step explanation:
Answer:
16,567,346
Step-by-step explanation:
the first thing you do is:
2765 x 5991 = 16,565,11516,565,115 + 2231 = 16,567,346So your answer is 16,567,346
hope this helps
PLEASE HELP ME SOLVE THIS
2x-11>3
Answers
Answer:
The answer is x>7
Step-by-step explanation:
Answer:
x > 7
Step-by-step explanation:
Isolate x:
2x - 11 > 3
2x > 14
Divide each side by 2:
x > 7
So, the answer is x > 7
In a candy storet a $12.00 jar of candy is labeled, "35% off." What is the discount? What is the sale price of the jar of candy?
Answers
-3.25 (5 continues forever) ○ -3.2 (2 continues forever) Greater than or less than
Answers
Answer:
Less than. <
Step-by-step explanation:
A bicycle was priced at $400. Later the price was reduced by 20%. What is the price after the reduction?
Answers
Answer:
320
Step-by-step explanation:
400*80/100=320
Answer:
$320 is the final price, $80 is the amount taken off
x/7-1=1-2/3y
HELPPPPP
Answers
Answer:
-14/3y+ 14
Step-by-step explanation:
hope this helps
Substitution:
2x - y = 6
x + y = -3
Answers
Answer:
4 and for x+y is 2+1
Step-by-step explanation:
There are 18 plates in 1 stack. How many plates are in 20 stacks
Answers
Answer:
is there any info missing?
Answer:
360 plates
Step-by-step explanation:
if there are 18 plates in 1 stake your times 20 bye 18
18
20
000
360
3/5 is simplest form yes or no
Answers
Answer:
Yes
Step-by-step explanation:
3 and 5 don't got a GCF
what is the middle line of 56 and 6?
Answers
5, 20, 80, ...
what is the sequence?
Answers
Answer:
Multiply by 4
The next part of the sequence would be 320
Step-by-step explanation:
5 x 4 = 20
20 x 4 = 80
80 x 4 = 320
Eliminate the parameter t. Find a rectangular equation for the plane curve defined by the parametric equations.
* Brainliest for answers and explanations * PLEASE PLEASE PLEASEE HELP
• (1) x= sqrt t, y=4t+3; 0 ≤ t ≤ 4
A) y = - 3x ^ 2 + 19; 0 ≤ x ≤ 2
B ) y = - 3x + 19; 0 ≤ x ≤ 2
C) y=4x^ 2 +3; 0 ≤ x ≤ 2
D ) y=3x^ 2 +4; -1 ≤ x ≤ 2
• (2) x=2t, y=t+2; -2 ≤ t ≤ 3
A ) y=x ^2 + 1; - 2 ≤ x ≤ 2
B) y= 1/2x -2; -∞
C) y= 1/2x +2; -4 ≤ x ≤ 6
D ) y=-2x+2; -∞
Answers
Answer:
1. C
2. C
Step-by-step explanation:
1. x = [tex]\sqrt{t}\\[/tex], y = 4t +3
Solve for t:
t = [tex]x^{2}[/tex]
Plug in t:
y = 4([tex]x^{2}[/tex] ) +3
y = 4[tex]x^{2}[/tex] +3
2. x = 2t, y = t + 2
Solve for t:
t = x/2
Plug in t:
y = 1/2x + 2
Add 12+35
1.) 2
2.) 1 110
3.) 25
4.) 47
Answers
If ABCD is a square what is m< AEB
A) 30°
B) 45°
C) 60°
D) 90°
Answers
Answer:
90
Step-by-step explanation:
The angle of AEB is 90 degrees, took the test and got it correct!
The measure of m<AEB is 90 degrees
Squares and triangleFrom the given square, the triangle AEB is a right triangle.
A right triangle has one of its angles to be 90 degrees.According to triangles AEB, m<EAB = m<ABE = 45 degreesm<AEB = 180 - (45+45)
m<AEB = 180 - 90
m<AEB = 90 degrees
Hence the measure of m<AEB is 90 degrees
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What is 4/5 as a decimal?
Answers
Answer:
Umm, 0.8
Step-by-step explanation:
Is this fr?
Which table represents a linear function?
Answers
Answer:
top right
Step-by-step explanation:
21. Evaluate the following: 17C3. *
A. 210
B. 504
C. 35
D. 680
Answers
Answer: D.680
Step-by-step explanation:
Pls Help!! will give 15 points
solve for x
7(8-x) = 210
Answers
Answer:
x=266
Step-by-step explanation:
I'm sure if this is correct but this is how I did it seven times eight is 56 and you have to subtract that number by x so x would have to be bigger so it would be 56 minus 266
will give you 210
Answer:
x=-22
Step-by-step explanation:
7(8-x)=210
you would use the distributive property
56-7x=210
then subtract both sides by 56
-7x=154
then divide both sides by -7
x=-22
A'B'C', which statements must be true? Select three options
Answers
Answer:
They are all true
Step-by-step explanation:
A seems right. But so does B. Infact C also seems rights so they are all correct
math i need help with
Answers
5 x 3 = 15
8 x 3 = 24
Jessica's annual income is £12000
She pays 10% of the £12000 in rent.
She spends of the £12000 on clothes.
Work out how much of the £12000 Jessica has left.
Answers
Answer:
12, 000 ( .10) = £120012 000 (.25) = £30001200 + 3000 = £420012000 - 4200 = £7800Step-by-step explanation:
I hope it's help youA rectangular room is 15 feet long and 10 feet wide. A scale drawing of the room has a width of 5 inches. What is the length of the room in the drawing?
Answers
Answer:
7.5
Step-by-step explanation:
Pls help my semester end today and I have ds
Answers
Answer:
4.125 I believe.
Step-by-step explanation:
anyone know the answer to x^2 - 11x + 18 = 0
Answers
Answer:
x= 9, x= 2
Step-by-step explanation:
x^2- 2x- 9x+ 18= 0
x (x-2) -9 (x-2)
(x-9) (x-2)
x-9= 0, x-2= 0
Therefore, x= 9, x= 2
If you don't mind, plz mark me brainliest
1. x=9
2. x=2
The sketch of this crayon represents an irregular polygon. Find the area of the figure. 21.75 cm²
75 cm²
37.5 cm²
40.5 cm²
Answers
The total area of the sketch will be 40.5 cm².
What is Area?The area is the entire amount of space occupied by a flat (2-D) surface or an object's form. On a sheet of paper, draw a square using a pencil. It has two dimensions. The area of a form on paper is the area that it occupies.
Given, The sketch of this crayon represents an irregular polygon.
Dimension of the polygon are given in the figure,
To calculate the area of the given figure first we need to break this into two parts:
The first one will be rectangular form with a length of 12.5 cm and a width of 3 cm
The second one will be in triangular form with a height of 2 cm and a base of 3 cm.
Area of rectangle = length * width
in our case,
Area of rectangle = 12.5*3
Area of rectangle = 37.5 square cm
Area of triangle = 1/2 base *height
In our case,
Area of triangle = 1/2* 3 * 2
Area of triangle = 3 square cm
So,
The total area of the sketch = area of rectangle +area of the triangle
The total area of the sketch = 37.5 + 3
The total area of the sketch = 40.5 Square cm
Therefore, the total area of the sketch will be 40.5 cm².
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simplify the expression to a single numerical value
Answers
Answer:
B. 432
Step-by-step explanation:
I used a calculator.
Unit 8 homework 2 special right triangles
Answers
Answer:
bro I cant see can you zoom in more im sorry j would answer if I could see
Select the three expressions that are equivalent to each other
Answers
Answer:
The first one, third One, and the fifth One
Step-by-step explanation: