Answers
Answer:
[tex]\frac{4\sqrt{7}}{7} \text{ and } \frac{3\sqrt{7}}{7}[/tex]
Step-by-step explanation:
if [tex]\sec x = \frac{4}{3}[/tex], then that means that it is the angle of a right triangle with the hypotenuse equal to 4 and one of the legs (specifically the adjacent leg) equal to 3, since sec(x) is defined as hypotenuse over the adjacent side.
The other leg (specifically the opposite one) will be equal to [tex]\sqrt{16-9} = \sqrt{7}[/tex] by the pythagorean theorem, so csc(x) = hypotenuse over opposite side = [tex]\frac{4}{\sqrt{7}}=\frac{4\sqrt{7}}{7}[/tex].
cot(x) is defined as adjacent over opposite, which is equal to [tex]\frac{3}{\sqrt{7}}=\frac{3\sqrt{7}}{7}[/tex]
That means that the first option, the leftmost one, is correct.
Related Questions
Jessica bought a soft drink for 2 dollars and 6 candy bars. She spent a total of 20 dollars. How much did each candy bar cost!
Answers
Answer:
4 dollars
Step-by-step explanation:
i subtracted the total money spend from the soft drink
18$ - 2$ = 16$ was spent in buying the candy bars
and she bought 4 candy bars so we divide 16$ by 4 = 4$ for each candy bars
Anybody know the answer ??? I need it real quick plz don't send a file!!
Answers
Answer:
Here’s a file hosting..
SCROLL DOWN FOR LINK
Step-by-step explanation:
Answer is B, C, D, E, A
HELP!!! (the correct answer will be marked as brainliest)
The salary of fast food store branch manager is 3 times more than a part time employee salary, $x per day. Working hours for part time employees are half of the manager's working time, y within a month. If they work 26 days in a month, write the formula for the difference in salary, $z between the two workers in terms of x and y.
Answers
Answer:
Step-by-step explanation:
Part time workers daily rate = x.
Managers daily rate y = 3x.
last one pls help i dont get this slope thingy
Answers
Answer:
-3
Step-by-step explanation:
Slope going down.
From point (-2,3) to (-1,0): Down 3, Over 1 (-3/1)
HELLLLLLP!!!PLZ Any one know this?
Answers
Answer:
- the angle at H is 120 degrees
- the missing segment is DC
Step-by-step explanation:
The "roof" FGH is bigger than 90 degrees because FG and GH are not acute. .
Without instruction we can assume FGH is 120 degree.
This means GHF is 30 degrees to complete the triangle FGH.
So the angle around H, or JHG is 90 + 30 = 120 degrees
For the ratio, we can simply look at the comparison between the small figure DJHGF
and the large figure DCBAE, and we see that the denominator
DJ in the small figure is DC in the large figure.
Which is a correct name for the angle shown?
А
B
С
Ο <Α
0
O
О <СВА
Answers
Answer:
<CBA
Step-by-step explanation:
trust:)))))))))))))
HELP! Write an equation that represents the relationship between the two variables.
Answers
Answer:
x + 1, y + 1
Step-by-step explanation:
For every x there is a y
(っ◔◡◔)っ ♥ Hope It Helps ♥
One angle of a triangle measures 57° Which could be the other two angles of the triangle?
A. 48° and 75°
B. 57º and 57°
C. 63º and 70°
D. 70° and 83°
Answers
Answer:
A) 48° + 75°
Step-by-step explanation:
All triangles contain 180°
180° - 57° = 123°
A) 48° + 75° = 123°
B) 57° + 57° = 114°
D) 63° + 70° = 133°
A) 70° + 83° = 153°
[tex]\huge{\textbf{\textsf{{\color{pink}{An}}{\red{sw}}{\orange{er}} {\color{yellow}{:}}}}}[/tex]
The answer is A. 48⁰ and 75⁰
Thr sum of all triangles is 180⁰
so, 180⁰ – 57⁰ = 123⁰
The sum of other two angles should be 123⁰,
so,...
48⁰ + 75⁰ = 123⁰
ThanksHope it helpsPls mark as brainliest.A laptop case is 24 inches long and 18 wide. Find the diagonal length of case in feet. Round your answer to the nearest tenth.
Answers
Answer:
2.5 feet
Step-by-step explanation:
According to the problem, computation of given data are as follows,
Length = 24 inches = 2 feet ( 1 feet = 12 inches)
Width = 18 inches = 1.5 feet ( 1 feet = 12 inches)
So, we can calculate the diagonal length by using Pythagorean Theorem.
[tex]L^{2} + W^{2} = D^{2}[/tex]
Where, L is length, W is width, and D is diagonal length
So, by putting the value, we get
[tex]2^{2} + 1.5^{2} = D^{2}[/tex]
[tex]D^{2} = 4 + 2.25[/tex]
[tex]D = \sqrt{6.25}[/tex]
D = 2.5 feet
Hence, diagonal length is 2.5 feet.
Evaluate
5^2 + 3 x 7 + 12
Help me plz
Answers
Answer:
58
Step-by-step explanation:
5^2 = 5 x 5 = 25
3 x 7 = 21
25 + 21 + 12
The measure of an angle is 137.4°. What is the measure of its supplementary angle?
Answers
Answer:
42.6 degrees
Step-by-step explanation:
A supplementary angle is one that adds to the other one so the sum is 180 degrees. So 180-137.4=42.6
What is the ratio of the volume of a cube with a side
length of 2 cm to the volume of a cube with a side
length of 4 cm?
Answers
Answer:
1:8
Step-by-step explanation:
first cube's volume=2*2*2=8
second cube's volume=4*4*4=64
8/64=1/8
Urgent! Please help me out.
Answers
Answer:
According to the graph it should be D Have a good day thank you <.>
Step-by-step explanation:
Answer:
D i think
Step-by-step explanation:
if it started at 54º, and in each one hour it grows 8 degrees, then it is d
not b because in the first hour it only went up to 60º
pls mark brainliest unless someone alreay answered it
thank you have a great day! :D
The distance between each base on a baseball diamond is 70 feet. How far would a player have to throw the ball to get it from 1st base to 3rd base? Round your answer to the nearest tenth and label your answer.
Answers
Answer:
140
Step-by-step explanation:
From the 1st base to the 2nd base is 70 feet.
From 2nd base to 3rd base is 140 because 70×2=140.
Another way to do this is 70+70=140.
Hopefully this helps :)
8pq + 20qr – 16s factorise plz
Answers
Answer:
4(2qp + 5qr - 4s)
Step-by-step explanation:
8pq + 20qr – 16s
we can use 4 as a common factor between these numbers.
8/4 = 2
20/4 = 5
16/4 = 4
so
4(2qp + 5qr - 4s) is the most factorized answer we can get
⚠️⚠️⚠️help ⚠️⚠️⚠️⚠️⚠️
Answers
Answer:
$0
Step-by-step explanation:
The initial value (y-int) is the output value when the input of a linear function is zero. This function is even, steadily increasing by the same amount. Therefore if the y-intercept is 0, the x value is also 0.
Question:
Explain how you know that y directly relates to x in the given table. Then, write an equation for the direct variation.
Answers
At a sport clubhouse the coach wants to rope off a rectangular area that is adjacent to the building. He uses the length of the building as one side of the area, which measures $$23 meters. He has at most $$35 meters of rope available to use.
Answers
Answer: 6 meters
Step-by-step explanation:
The question is to form an inequality to solve for the possible widths that the roped area could have.
Let the width be denoted as w.
23 + 2w = 35
2w = 35 - 23
2w = 12
w = 12/2
w = 6
Therefore, the width is 6 meters
Lindy is having a bake sale. She has 48 chocolate chip cookies to put in bags. How many bags can she fill if she puts the same number in each bag and uses them all? Find all the possibilities. What is the problem asking us to find? How are we going to solve the problem? what is the answer to the problem?
Answers
Answer:
8x6=48 Your answer is 8 or 6
Step-by-step explanation:
please help me solve this
Answers
Answer:
4x^2+36x+81
Step-by-step explanation:
FOIL
First terms
Outside terms
inside terms
last terms
GIVING BRAINLIEST PLEASE HELP!!
-if you answer correctly ill give you brainliest which will give you 28pts-
Answers
Answer:
C
Step-by-step explanation:
The formula is πD, since D is 6, it is C, 6π
Answer:
B.
Step-by-step explanation:
Duane’s scores on the first three math tests this quarter are 82, 74, and 96. Which is the lowest score he could get on the fourth test so that his average score will be at least 80 for the quarter?
Answers
Answer:
84
Step-by-step explanation:
(The sum of 82, 74, and 96 would be 252. And the count of numbers included in the question would be 3, and so you would divide the count from the sum as shown like Sum/Count. In this case it'd be 252/3, and that would equal 84.)
Average = Sum/Count
= 252/3
= 84
Arc length. Pls help....
Answers
Answer:
[tex]x=51\textdegree[/tex]
Step-by-step explanation:
[tex]x=\frac{102}{2}=51\textdegree[/tex]
Fill in the table using this function rule. y=6x +3
Answers
Given:
The function is:
[tex]y=6x+3[/tex]
To find:
The missing value for the given table of values.
Solution:
We have,
[tex]y=6x+3[/tex]
Substituting [tex]x=1[/tex] in the given function, we get
[tex]y=6(1)+3[/tex]
[tex]y=6+3[/tex]
[tex]y=9[/tex]
Substituting [tex]x=3[/tex] in the given function, we get
[tex]y=6(3)+3[/tex]
[tex]y=18+3[/tex]
[tex]y=21[/tex]
Substituting [tex]x=6[/tex] in the given function, we get
[tex]y=6(6)+3[/tex]
[tex]y=36+3[/tex]
[tex]y=39[/tex]
Substituting [tex]x=8[/tex] in the given function, we get
[tex]y=6(8)+3[/tex]
[tex]y=48+3[/tex]
[tex]y=51[/tex]
Therefore, the complete table of values is:
x y
1 9
3 21
6 39
8 51
The side length of a square ABCD is 20 inches. What is the side length of the square formed by joining the midpoints of the sides of ABCD?
Answers
Answer:
10 inches
Step-by-step explanation:
Given the side length if ABCD = 20 inches.
The midpoint of the sides ABCD implies the point that divides each of the sides into two equal parts.
Midpoint of side AB = BC = CD = AC = [tex]\frac{20}{2}[/tex] = 10 inches
So that, the side length of the square to be formed by joining the midpoints of the sides of ABCD is 10 inches.
a bucket that holds a volume
of 601 in. and has height 10.7 in. What is the radius of the bucket? Use
3.14 for .
Answers
Answer:
4.22in
Step-by-step explanation:
Given data
Volume= 601in^3
Height= 10.7in
Radius= ??
The expression for the volume of a cylindrical bucket is
V=πr^2h
substitute
601= 3.14*r^2*10.7
601= 33.598r^2
601/33.598= r^2
17.88=r^2
square both sides
r= √17.88
r= 4.22 in
Hence the radius of the bucket is 4.22in
I need help asap, please!
Answers
Answer:
It should be A: 12
Because pqrs is 4 x 3 and the other side is the same thing
please help ASAP!!! Step by step
translation : 3units right , 4 units down
Answers
Answer:
C'=(-1,0)
B'=(-2,1)
A'=(-4,1)
D'=(-4,0)
Step-by-step explanation:
each point moves 3 right and 4 down ( follow the pattern)
Hope i helped :)
Will mark brainly
Angles Test
Answers
Answer:
B.
Step-by-step explanation:
complantary angles add up to 90 degrees so 90-24 is 66
Answer:
1. A
2.B
Step-by-step explanation:
Supplement angles add up to 180°
Complement angles add up to 90°
A furniture store donated a percent of every sale to hospitals. The total sales were $8,800 so the store donated $528. What percent of $8,800 was donated to hospitals?