Answers
Given:
A figure of a right angle triangle.
To find:
The value of Tan R.
Solution:
Trigonometric Ratio: In a right angle triangle,
[tex]\tan \theta =\dfrac{Perpendicular}{Base}[/tex]
Using the above trigonometric ratio in the given triangle, we get
[tex]Tan R =\dfrac{AD}{AR}[/tex]
[tex]Tan R =\dfrac{13}{17}[/tex]
Therefore, the correct option is C.
Related Questions
What is the volume of this rectangular prism?
3/5cm 4/3cm 3cm
Answers
Answer:
The volume is 2.4
Answer:
2.4 cm
Step-by-step explanation:
Length× Width × Height
[tex]\frac{3}{5}[/tex] × [tex]\frac{4}{3}[/tex] × [tex]\frac{3}{1}[/tex] = [tex]\frac{36}{15}[/tex]
[tex]\frac{36}{15} = \frac{12}{5}[/tex]
12÷5= 2.4
In PQR the measure of R=90 the measure of P=62 and RP=8.6 find the length of QR to the nearest tenth of a foot.
Answers
Answer:
QR = 4.6 ft
Step-by-step explanation:
By applying tangent rule in the given triangle PQR,
tan(62°) = [tex]\frac{\text{Opposite side}}{\text{Adjacent side}}[/tex]
= [tex]\frac{8.6}{QR}[/tex]
QR = [tex]\frac{8.6}{\text{tan}(62)}[/tex]
QR = 4.573
QR ≈ 4.6 ft
A triangle has sides of length 2 cm and 12 cm. What can you say about the length of the third side?
Answers
Answer:
The third side must be between 10cm and 14 cmStep-by-step explanation:
Let the third side be x
Triangle inequality theorem: sum of the length of any two sides must be greater than the third side length:
2 + 12 > x ⇒ x < 142 + x > 12 ⇒ x > 10x + 12 > 2 ⇒ x > -10, we change it to x > 0 as it should be a positive numberCombined together we have:
10 < x < 14The third side must be between 10cm and 14 cm
a truck sits on the platform of a vehicle lift. Two moving arms raise the platform until a mechanic can fit underneath. Why will the truck always be parallel to the ground as it is lifted?
Answers
Answer:
Step-by-step explanation:Because many objects are not regularly shaped their volume cannot be determined using a volume formula. The volume of these objects can be found by water displacement. A volume of water sufficient to cover the object is placed in a graduated cylinder and the volume read. The object is added to the cylinder and the volume read again. The difference between the two volumes is the volume of the object. This method is demonstrated using the same battery used above.
3) Write an explicit
formula for the
sequence:
45, 41, 37, 33
Answers
Answer and Step-by-step explanation:
f(n) = 45 - 4(n - 1)
This is the explicit formula for the sequence.
45 is the initial amount, which is why it is by itself.
The change in the sequence is take away 4, so this becomes a negative 4, which is then multiplied by (n - 1), where n is the term in the sequence.
#teamtrees #PAW (Plant And Water)
HELP ME WITH THIS PLS
SIMPLIFY IT
DONT SEND A LINK
Answers
Answer:
19.73Step-by-step explanation:
19 - 1.67 + |-2.4|
= 19 - 1.67 + 2.4
= 19 + 2.4 - 1.67
= 21.4 - 1.67
= 19.73 (Ans)
What is the lateral and surface area?
Answers
Answer:
L = 324 cm²
S = 359.1 cm²
Step-by-step explanation:
Lateral surface area of a triangular prism is given by,
Lateral surface area = Perimeter of the triangular base × Height
= (9 + 9 + 9)×12
= 27 × 12
= 324 cm²
Surface area area of the triangular prism = Lateral area of the prism + Area of the triangular bases
= 324 + [tex]\frac{1}{2}(Base)(Height)[/tex]
= 324 + [tex]\frac{1}{2}(9)(7.8)[/tex]
= 324 + 35.1
= 359.1 cm²
Went out to eat on his birthday 4 shot 3 dead in tha worst way
Answers
Answer:
That's unfortunate. Is everything okay?
HELP PLEASE PLEASE!!!
Answers
Answer:
a) 20 feet
Step-by-step explanation:
8ft shadow - 5ft
32ft shadow - [tex]\frac{32}{8}[/tex] × 5ft = 20ft
Answer:
A
Step-by-step explanation:
Ratio from shadow to object
8:5
Given Shadow of tree = 32ft, (8x4)
Height of Tree = 5x4 = 20ft
A
Solve the equation.
m2-14 – 29
Answers
Answer:
m = 15
Step-by-step explanation:
m + 14 = 29
Subtract the 14...
m = 15
I hope this helps :)
Answer:
m = 15
Step-by-step explanation:
thank you for hurrying here is the very last one Explain how you would find the perimeter of this triangle.
Answers
Step-by-step explanation:
Use the method of TOA CAH SOH.
[tex]tan(51.3) = \frac{opp}{adj} \\ \tan(51.3) = \frac{u}{4} \\ u = 4 \tan(51.3) [/tex]
[tex] cos(51.3) = \frac{adj}{hypo} \\ \cos(51.3) = \frac{4}{v} \\ v \cos(51.3) = 4 \\ v = \frac{4}{ \cos(51.3) } [/tex]
Perimeter of triangle = Sum of all sides =
[tex]u \: + \: v + 4[/tex]
Answer:
use right angeled triangle method.
Why should Emily use a wire to connect point 2 to point 4? A) Metal wire is always expensive to work with. B) Metal is a good insulator of electricity. C) Metal wire is a good conductor of electricity. D) Metal is an inexpensive material to work with.
Answers
Answer:
c.) Metal wire is a good conductor of electricity.
Step-by-step explanation:
https://byjus.com/questions/why-are-metals-good-conductors-of-electricity/#:~:text=Metals%20are%20an%20excellent%20conductor,of%20the%20interacting%20metal%20ions.
"Metals are an excellent conductor of electricity and heat because the atoms in the metals form a matrix through which outer electrons can move freely. Instead of orbiting their respective atoms, they form a sea of electrons that surround the positive nuclei of the interacting metal ions."
Hope this helped!
Stay safe! <3
help please lolololololololo
Answers
Answer:
C. x= 3 ; angle measure is 48°
Step-by-step explanation:
the two angles created by the X are the equal, so to make 16 equal to 48 we multiply by 3
hope this helps chu <3
last year Kurt grew a pumpkin the had a mass of 12 3/8 kg. this year he grew a pumkin that was 2/3 as much What is the mass of the pumkin Kurt grew this year?
Answers
Answer:
8 2/8 kg or 8 1/4 kg
Step-by-step explanation:
Multiply 2/3 by 12 3/8 to find 2/3 of Kurt's last year pumpkin
The fraction 2/3 of 12 3/8 is 8 1/4 thus the mass of the pumpkin Kurt grew this year is 8 1/4.
What is a fraction?
It represents the number of pieces removed from the whole. The denominator of a fraction is the numerical value that comes before the brings together various.
The value that appears above the horizontal line is referred to as the numerator.
Given that,
Mass of pumpkin last year = 12 3/8
It's grown by 2/3 factor this year.
2/3 of 12 3/8 → 2/3(12 + 3/8)
⇒ 8 + 2/8
⇒ 8 + 1/4 = 8 1/4
Hence "The fraction 2/3 of 12 3/8 is 8 1/4 thus the mass of the pumpkin Kurt grew this year is 8 1/4".
For more about fractions,
https://brainly.com/question/10354322
#SPJ2
A quadrilateral has vertices L(5,0), M(5, -3), N(-4, -3) and O(-4, 0).
What is the perimeter of the figure?
Answers
Answer:
P= (20+15)*2=35*2=70cm
Find the circumference of the circle. Use 3.14 for pi round the nearest hundredth rig necessary. 30 in the circumference of the circle is abt something in
Answers
Answer:
C=2 [tex]\pi[/tex] r
Step-by-step explanation:
What is the median of these scores,
98,82,100,84?
Answers
Answer:
the median is 91
Step-by-step explanation:
have a good day
tell me if i did these correctly and i will mark you brainiest
Answers
Answer:
You only got 7, 8, and 9 wrong
Step-by-step explanation:
it said convert to percents not fractions. Number 7 is 35%, number 8 is 80%, and number 9 is 126%
Help fast please i need it
Answers
Answer:
420
Step-by-step explanation:
Answer:
420
Step-by-step explanation:
vnhfuurrttjnnnnnbh
Winnie has 7 soccer trophies she wants to arrange in an array. How many different arrays are possible?
Answers
Answer:
5040 possible arrangements
Step-by-step explanation:
Given
[tex]Trophies = 7[/tex]
Required
Possible arrangements
The 1st can be placed in any 7 positions
The 2nd, in 6 positions
-----
--
-
Up till the last in 1 position
So, the number of arrangements is:
[tex]Arrangements = 7 * 6 * 5 * 4 * 3 * 2 * 1[/tex]
[tex]Arrangements = 5040\ ways[/tex]
TRAINGLE CONGRUENCE i think ... (PICTURE INCLUDED) PLA EXPLAIN HOW!!!
Answers
Answer:
Step-by-step explanation:
Cos ∅ = [tex]\frac{Adjacent side}{Hypotenuse}[/tex]
Cos 48° =[tex]\frac{38}{x}[/tex]
0.67 = [tex]\frac{38}{x}[/tex]
0.67*x = 38
x = [tex]\frac{38}{0.67}[/tex]
x = 56.71
x = 56.7
Give examples of numbers that you would multiply by 3 to get an answer that is greater than 3, equal to 3, or less than 3
Answers
Answer:
1. 3 x 3 = 9
2. 3 x 1 =3
3. 3 x 0.4 = 1.2
Step-by-step explanation: Hope this helps :)
Lisa had $7.33. She then bought a pen for $1.14.
How much money does she have left?
Answers
Answer:
Step-by-step explanation:
7.73 - 1.14 is equal to 6.59 dollars
Answer:
$6.19
Step-by-step explanation:
alrighty, this is a standard subtraction problem, so what are we gonna do? that's right, subtract:
7.33 - 1.14 = 6.19
So, Lisa has $6.19 left after buying a pen
hope this helps:)
The volume, V, of any cube with a side length, s, can be determined using the formula V=s3. What is the volume, in cubic centimeters, of a cube with a side length of 2.3 centimeters?
Answers
Answer:
12.16700 cm^3
Step-by-step explanation:
2.3^3 is equal to 12.16700
someone help with number 2. (it’s algebra 1)
Answers
Answer:
98 followers
Step-by-step explanation:
Because 82(1.045)^4 is equal to 97.7865252512 which is 98 when you round it to the whole number...
GOOD LUCK
Factor 40a–15. Write your answer as a product with a whole number greater than 1. Questions
Answers
Answer:
5(8a-3)
Step-by-step explanation:
40a-15
Find GCF:
(40a-15)/5 = 8a-3
5(8a-3)
A technology company claims that 13% of customers who call the help desk cannot log in because they have their keyboard on caps lock, which blocks the log in process due to password case sensitivity. Brian, a help desk worker at this company, thinks this proportion is higher. The 95% confidence interval for the true proportion of customers who cannot log in due to caps lock is (0.128, 0.185). Is it reasonable to believe the true proportion of customers who cannot log in due to caps lock is greater than 13%?
Yes, because most of the values in the interval are above 0.13.
Yes, because the center of the interval is 0.1565, which is greater than 0.13.
No, because 0.13 is in the interval.
No, because there are values in the interval that are less than 0.13.
Answers
Answer:
It’s D for heaven sake !
No, because there are values in the interval that are less than 0.13.
Step-by-step explanation:
Determine if the figures are similar. If they are, what is the scale factor from the first figure to the second figure?
Answers
Answer:
The scale factor is [tex]\frac{3}{2}[/tex]
Step-by-step explanation:
Yes the figures are similar to each other. The ratio of their linear measurements is in uniform ration
The ration of radius of large cylinder (R) to that of the smaller cylinder (r) is
[tex]\frac{18}{12} \\\frac{3}{2}[/tex]
Like wise the ration of height of large cylinder (H) to that of the smaller cylinder (h) is
[tex]\frac{30}{20} \\\frac{3}{2}[/tex]
The scale factor is [tex]\frac{3}{2}[/tex]
The following system of equations is graphed below.
y=1/3x+2/3
y=−x+6
Answers
Answer:
x=4
y=2
Step-by-step explanation:
Find the fifth term in the geometric
sequence, given the first term and
the common ratio.
aj = 5 and r= -3
Answers
Answer:
-10
Step-by-step explanation:
You find the fifth term by going down 3, five times from 5
5
1: 2
2: -1
3: -4
4: -7
5: -10