Answers
Answer:
Sin x=21/29, Cos x=20/29, Tan x=21/29. Sin Z= 20/29, Cos Z=21/29, Tan 20/21
Step-by-step explanation:
Okay so basically the formula for these trig functions are
Sin=opposite/Hypotenuse
Cos= adjacent/hypotenuse
Tan= opposite/adjacent
So identify the sides and plug them into the formula above, this can be used for any problem
hope this helps
Related Questions
12 divided into a number is wat
Answers
Answer:
x
Step-by-step explanation:
Answer:
12 divided by 1 can be 12. If thats what you mean and if not, just tell me by explaining with more detail
Step-by-step explanation:
What is the slope of the line passing through
(4,56) and (5,70)
Answers
Answer:
14
Step-by-step explanation:
Use rise over run, (y2 - y1) / (x2 - x1)
Plug in the points and simplify:
(y2 - y1) / (x2 - x1)
(70 - 56) / (5 - 4)
14 / 1
= 14
So, the slope of the line is 14.
Answer:
m=14
Hope it helped if it did mark as brainliest!
Geometry multiple choice question
Answers
Need HELP plzzzzzzzzz
Answers
Answer:
answer = 130 degree.
Step-by-step explanation:
I hope is correct.
Answer:
choice 2) angle DOC = 145 degrees
Step-by-step explanation:
angle ABD = 1/2(30 degree arc) = 15 degrees because of the inscribed angle theorem.
angle AOB = 180 - 20 - 15 = 145 degrees
angle DOC = angle AOB because it is a vertical angle to 145 degrees.
What is the equation in point-slope form of the line that passes through the points (2,-3) and (-5,8)?
Answers
Answer:
y+3=-11/7(x-2)
Step-by-step explanation:
m=(y2-y1)/(x2-x1)
m=(8-(-3))/(-5-2)
m=(8+3)/-7
m=11/-7
y-y1=m(x-x1)
y-(-3)=-11/7(x-2)
y+3=-11/7(x-2)
NEED ALL 4! With the solution and step by step on what to do !! worth 35 points
Answers
Answer:
I got you, give me a few minutes
1st one: 6x+12+6y
2nd one: -12a-20b
4th one: 2x times 18
Step-by-step explanation:
1: -4x + 2y + 10
2: -12a^2 + 20ab
3: i didnt know it sorry
4: x^2 - 9x + 18
all you need to do is the order of operations
The temperature, y, of a pot of water is 45 °F. The temperature increases by 30 °F per minute, x, when being heated.
Answers
Answer:
y = 30x + 45
Step-by-step explanation:
The teapot starts of at 45 °F, and every minute, the temperature increases by 30 °F
The diagonal of a square is 24 cm. What is the length of one side of the square?
Answers
Answer:
side = 16.97 cm
Step-by-step explanation:
24²/2 = side²
side = 16.97 cm
A jewelry box is shaped like a cube. One side of the box is 6.5 inches long. What is the volume of the jewelry box?
Answer options:
-274 in3
-274.5 in3
-274.375 in3
-274.625 in3
Answers
Answer:
274.625 in^3
Step-by-step explanation:
equation for volume LxWxH
6.5x 6.5x 6.5= 274.625
What is 2.900001 + 2.4203102212
Answers
Answer: 5.320311
Step-by-step explanation: hope this helps!
Answer:
5.3203112212
Step-by-step explanation:
Are the lines parallel, perpendicular, or neither show work cause I need to understand this
Answers
Answer:
Niether
Step-by-step explanation:
the slopes arent opposite so they arent perpendicular, they arent the same so they arent parallel. they are niether due to thier slopes, but if they had the same slope, the y intercept would have to be different for them to be parrallel or else they would be the same line
Write ways to represent the fraction 10/9.
Answers
Answer:
mixed number form 1 1/9
decimal form 1.11111111111111 it goes on forever
percent form 111.111111111111% it goes on forever (again)
Step-by-step explanation:
i hope that helps!
Answer:
1 1/9
Step-by-step explanation:
10/9, you get 1 as the whole number.
You have a 1 left over when dividing 10 and 9. the 1 will be over 9.
Giving you 1 as the whole number and 1/9 next to it.
PLS HELP ASAP! GIVING BRAINLY
ignore the highlighted answer
Answers
Answer:
the first one
35 (that symbol i cant find it on the computer) 5
Savannah and Shea both collect stamps. Savannah has
5 more stamps in her collection than Shea has. Write an
expression to represent the total number of stamps
they have.
Answers
Answer:
Step-by-step explanation:
t=s+(s+5)
t=s+s+5
t=2s+5
Pls help LOTS OF POINTS I am really confused and this is pretty easy so plaplslplsplspsl help
Answers
Answer: #4 is b
Step-by-step explanation:
Tina goes shopping and her total is 210 dollars and if she receives a 35 percent discount for spending over 200 dollars then how much does she pay
Answers
9514 1404 393
Answer:
$136.50
Step-by-step explanation:
After her 35% discount, Tina pays 65% of the marked price. The amount she pays is ...
0.65 × $210 = $136.50
Please Help!
Just say 1,2,3,4 , or 5 to label them! Ty!
Answers
Answer:
1 and 2
Step-by-step explanation:
The only variable is x
And the only number is -7
Answer:
1. x
possibly 3. since it can be solved into a reg variable
4. 2x
5. -9x
Step-by-step explanation:
PLZ HELP!!!!!! ASAP! 70 POINTS!
Factor ax^2−ay−bx^2+cy+by−cx^2
Answers
Answer:
(a-b-c)(X^2-Y)
Step-by-step explanation:
DONE!!
PLEASE HELP FAST EASY MATH AND PRETTY STRAIGHT FORWARD!! I Will Mark Brainlist!
Answers
Answer:
We cannot draw graphs in brainly. we could send a pic or screenshot of where we could draw it though if u wanted
99 POINTS- will mark branliesttt In each of the following graphs, the two given polygons are similar. Write precisely a single dilation (coordinates of center and coefficient) by which the image (labeled with primed letters) was obtained.
Answers
Answer:
(-1,-4) and the coefficient is 3/2
Step-by-step explanation:
I am smart!!
Answer:
(-1, -4) coefficient 3/2
Step-by-step explanation:
the center of the shapes is (-1, -4) and the coefficient is 3/2 because the red shape is 3/2 times bigger than the black shape
pls help me 10 points
Answers
Answer:
1st one is cluster 2nd is outliers 3rd is neither and 4th is outliers.
Step-by-step explanation:
help quick!!! please help!!
i don’t understand!! help me please!
Answers
Answer:
1/5
Step-by-step explanation:
its probability there is only 1 orange ball out of 5 balls altogether so the probability of picking 1 orange ball is 1/5
What is the slope of this line?
Answers
Answer:
A
Step-by-step explanation:
019eheiehejeeiejehehhehe
A number increased by 6 is 13. What is the number?*
Answers
Answer:
7
Step-by-step explanation:
Simply subtract 6 from 13.
13-6=7
Hope this helps! :)
100 points! Someone please help me with this! I will mark brainliest! Picture is attached below. Random answers will be reported.
Answers
Answer:
7. Orthocenter is on the triangle, at (0,0).
8. Orthocenter is outside the triangle, at (1,-5)
Step-by-step explanation:
Answer:
7. (0, 0) - on the triangle8. (1, -5) - outside the triangleStep-by-step explanation:
Question 7Given points:
J(1, 3), K(-3, 1), L(0,0)Orthocenter is the intersection of altitudes. Altitude is perpendicular segment with one end on the opposite vertices.
Lets work out two altitudes and find their intersection.
Slope of JL
m(JL) = (0 - 3)/(0 - 1) = 3Equation of the line that is perpendicular to JL and passes through K(-3, 1). The line has the slope -1/3.
y - 1 = -1/3(x - (-3)) ⇒ y = -1/3xSlope of KL
m(KL) = (0-1)/(0 - (-3)) = -1/3Equation of the lines that is perpendicular to KL and passes through J(1, 3). The line has a slope -1/(-1/3) = 3
y - 3 = 3(x - 1) ⇒ y = 3xThe orthocenter is the intersection of the lines:
-1/3x = 3x ⇒ x = 0 ⇒ y = 0The point is (0, 0) which overlaps with point L so it is on the triangle
Question 8Given points:
D(-3, -2), E(-2, -2), F(1,2)Lets work out two altitudes and find their intersection.
Slope of DE
m(DE) = (-2 - (-2))/(-2 -(-3)) = 0, horizontal lineEquation of the line that is perpendicular to JL and passes through F(1, 2). The line is vertical:
x = 1Slope of EF
m(EF) = (2- (-2))/(1 - (-2)) = 4/3Equation of the lines that is perpendicular to EF and passes through D(-3,-2)
The line has a slope -1/(4/3) = -3/4:
y - (-2) = -3/4(x - (-3)) ⇒ y = -3/4x - 17/4The orthocenter is the intersection of the lines:
x = 1y = -3/4 - 17/4 = -20/4 = -5The point is (1, -5) is outside the triangle
The segments shown below could form a triangle.
A. True
B.false
Answers
Answer:
I don't no
Step-by-step explanation:
ok thanks for the
Answer:
False
Step-by-step explanation:
Its false try using the app triangle calculator
Math help/ battle !!
Answers
Answer:
The missing angle is 40 degrees
Step-by-step explanation:
Tan = opposite / adjacent
Tan ? = 24 / 29
24 / 29 = 0.8275
Tan-1 of 0.8275 is 39.610
Round to the nearest degree
39.610 = 40
Answer:
Step-by-step explanation:
Here you have a right triangle with the side lengths 24 and 29 and are asked to find the measure of the smallest angle.
In cases like this you should ask yourself which trig function includes the lengths of the legs (that is, the lengths of the side opposite the angle and the side adjacent to the angle). That would be the tangent function, and so:
tan (?) = (opposite side) / (adjacent side)
Here, tan x = 24/29 = 0.691. Note: I used my TI-83Plus calculator to determine that the measure of angle x in radians is 0.691.
The unknown angle is 0.691 radians, or (multiplying that by the conversion factor (180/pi) ) 39.6 degrees. To the nearest degree, that'd be 40 degrees.
Find the area of the rhombus
Answers
Area of rhombus :-
[tex] \bf \star \: \: \boxed{ \bf \dfrac{d_{1}d_{2}}{2} }[/tex]
[tex] \sf \longrightarrow d_{1} = 4 \sqrt{3} + 4 \sqrt{3} = 8 \sqrt{3} [/tex]
[tex] \sf \longrightarrow d_{2} = 4 + 4 = 8[/tex]
Area of rhombus :-
[tex] : \implies \sf \dfrac{8 \sqrt{3} \times 8 }{2} [/tex]
[tex] : \implies \sf 8 \sqrt{3} \times 4[/tex]
[tex]: \implies \bf 32 \sqrt{3} \: {m}^{2} [/tex]
Find the missing term in the geometric sequence. 180,___,5
Answers
Answer:
30.
Step-by-step explanation:
first term = a
3r term = ar^2
So here ar^2/ a = r^2
r^2 = 5/180 = 1/36
r = 1/6
So missing term = 180 * 1/6 = 30.
x + y + 2x + 2y + 4x + 5z
Answers
Answer:
5x
Step-by-step explanation: x + y + 2x + 2y + 4x + 5z
x + 4x + 2x + y + 2y + 5z
7x + 3y + 5z