Answers
Answer:
∅=30°
Step-by-step explanation:
[tex]sin[/tex]∅[tex]=\frac{1}{\sqrt{3} }sin60^{0}[/tex]
sin∅=[tex]\frac{\frac{\sqrt{3} }{2} }{\sqrt{3} } =\frac{\sqrt{3} }{2\sqrt{3} }=\frac{1}{2}[/tex]
∅=[tex]sin^{-1}(\frac{1}{2})= 30^{0}[/tex]
I hope this help you
Related Questions
Please help!!! Write 4x^2=12 in standard form?
Answers
Answer:
[tex]x = \sqrt{3} [/tex]
Step-by-step explanation:
4x^2=12
x^2=12/4
x= root 3
The formula C = f1 relates the speed (C), frequency (f), and the wave (d) of light.
Choose from the drop down lists to complete the sentence:
Answers
Answer:
Step-by-step explanation:
The oldest elephant at a zoo eats 162 pounds of hay per day. This elephant eats 3 times as much hay as the youngest elephant. How much hay does the youngest elephant eat per day?
A 54 pounds
B 59 pounds
C 53 pounds
D 64 pounds
Answers
Answer:
A.54
Step-by-step explanation:
because 162 divided by 3 equal 54.3
find the postive value of x when y = 25
Answers
Please help I need to turn this in tonight
Answers
Answer:
f(x) = - (x + 3)² + 12Step-by-step explanation:
The vertex form:
f(x) = a(x - h)² + k, where (h, k) is the vertex of the parabola and a- the leading coefficientWe have on the graph:
(h, k) = (-3, 12)Substitute into equation:
f(x) = a(x - (-3))² + 12 = a(x + 3)² + 12Use the point (0, 3) to find the value of a:
3 = a(0 + 3)² + 123 = 9a + 129a = 3 - 129a = - 9a = -1So the function is:
f(x) = - (x + 3)² + 12helppppppppppppppppppppppppppppppppp
Answers
Answer:
You want to find how much it cost for 1kg of potatoes, which in this case is .45 cents. After that you want to multiply the price of 1kg by 50, to get your cost for 50 kg of potatoes, which would be $22.50 I hope this helps! :)
Answer:
$22.50
Step-by-step explanation:
If one. again is 10k and it costs 4.50, then you would do 4.50 multiplied by 5 because each 10k is 4.50 and thier is 50 in total so 5 bags of 4.50 meaning 4.5x5 which would get you $22.50
Which equation represents a line that has a slope of 1/3 and passes through point (-2,1)?
Answers
Answer:
The equation would be y - 1 = 1/3(x + 2)
Step-by-step explanation:
In order to find this, we simply plug the values we have into point slope form.
y - y1 = m(x - x1)
y - 1 = 1/3(x - -2)
y - 1 = 1/3(x + 2)
Step-by-step explanation:
Answer:
Step-by-step explanation:
Slope = m = 1/3
(-2 , 1)
[tex]y - y_{1}= m(x - x_{1})\\y - 1 = \dfrac{1}{3}(x -[-2] )\\\\y - 1 = \dfrac{1}{3}(x + 2)\\\\y - 1 =\dfrac{1}{3}x + \dfrac{1}{3}*2\\\\y=\dfrac{1}{3}x+\dfrac{2}{3}+1\\\\y=\dfrac{1}{3}x +\dfrac{2}{3}+\dfrac{3}{3}\\\\y=\dfrac{1}{3}x +\dfrac{5}{3}[/tex]
The car travels with constant acceleration reaching a speed of v m/s after 6 seconds. The car then travels at a constant speed of v m/s for a further 2 seconds. The car travels a total distance of 150 metres. Work out the value of v
Answers
v=30m/s velocity is 30 ms-1
can someone pls explain why the answer to this problem is a.
Answers
Answer:
WHAT IS THE QUESTION HOW DO YOU EXPECT PEOPLE TO ANSWER IF WE DONT KNOW THE PROBLEM WE ARE NOT MIND READERS
Step-by-step explanation:
YOU LITERALLY WROTE EXPLAIN WHY THE ANSWER TO THIS PROBLEM IS A. WHERE IS THE PROBLEM
2)
Where is the opposite of -10 located on a number line?
ght
X
A)
to the left of o
he
ning
1.28
Cools
B)
to the right of 0
C)
to the right of 12
D
to the left of -10?
Answers
Answer:
B
Step-by-step explanation:
the opposite of -10 is 10
10 being bigger than 0 would therefore be to the right of 0
Answer:
B
Step-by-step explanation:
The opposite is positive 10. Negative 10 is the left to 0 and positive is always to the right of 0. Hope that helps <3
127% of 1958?
there's nothing else for the question so I'm just typing out this lol
Answers
Hope it helps!
Hey!
Need help please...
[tex]\sf{Simplify~ 6x[/tex] ÷ [tex]\sf{23 = 0.[/tex]
answers/w explanation ✅ Nonsense answers, that's not the question I ask for will be reported.
Answers
Hey there!
6x ÷ 23 = 0
6x = 23 × 0
6x = 0
x = 0/6
x = 0
Hope it helps ya!
Note :- There's a latex error so I think this was the question you meant ~~.
Answer:
[tex] \frac{6x}{23} = 0[/tex]
[tex]6x = 0 \times 23[/tex]
[tex]6x = 0[/tex]
[tex]x = \frac{0}{6} [/tex]
[tex]x = 0[/tex]
Eighth grade Y.14 Solve equations with the distributive property SRP Solve for u. -9.6u - 6.96 = -3(2.4u – 4.72) – = U = Submit
Answers
Answer:
2.93 repeating
Step-by-step explanation:
The sum of two numbers is 70, and their difference 30. Find the two numbers using the process of substitution. Let the first umber = x and the second number = y.
Answers
Answer:
x = 50, y = 20.
Step-by-step explanation:
x + y = 70
x - y = 30
From the second equation x = 30 + y, so substituting this in the first equation:
30 + y + y = 70
2y = 70 - 30 = 40
y = 20
and x - 20 = 30
so x = 50.
Answer:
20 , 50
Step-by-step explanation:
The sum of two numbers is 70 ⇒ x + y = 70 -------------(I)
x = 70 - y
Their difference 30 ⇒ x - y = 30 ----------(II)
Substitute x = 70 - y in equation (II)
70 - y - y = 30
Combine like terms
70 - 2y = 30
-2y = 30 - 70
-2y = -40
Divide both sides by (-2)
y = -40/-2
x = 20
Substitute the value of x in (I)
20 + y = 70
y = 70 - 20
y = 50
From the story the Black cat why did the man take out the cats eye
Answers
Answer:
Removing the cat's eye is the beginning of the end, so to speak, for the narrator. Until that moment, the cat had thus far escaped his drunken cruelty, so this act signifies that the narrator had reached a certain mental point: there were no longer any limits to his violent behavior.
Step-by-step explanation:
THERES A PHOTO HELP ME PLS
Answers
The Y axis is : 345
Help me show my work on 13.
Answers
Answer:
Just show basic multiplication skills that we learned in 3th grade i suppose since your teacher dosen't have a brain to figure this out
Please show the process of how you got your answer. Thank you! Much appreciated. :)
Answers
Answer:
The answer is 2a^3\sqrt11a
Step-by-step explanation:
Simplify the radical by breaking the radicand up into a product of known factors, assuming positive real numbers.
Answer:
2[tex]2\sqrt{11} a^{3} \sqrt{a}[/tex]
Step-by-step explanation:
Apply Radical rule: ([tex]\sqrt{ab}= \sqrt{a}\sqrt{b}[/tex])
Which gets you:
[tex]\sqrt{44a^{7} }=\sqrt{44}\sqrt{a^{7} }[/tex]
= [tex]\sqrt{44} \sqrt{a^{7} }[/tex]
Simplify and gets you the answer above
find the next two terms of the sequence 1.1 , 2.2 , 3.3, 4.4, ….. A) 4.5, 5.5 B ) 5.6 C) 5.6, 6.7 D) 5.5, 6.6
Answers
Answer:
D)
Step-by-step explanation:
how to solve
2(x+6)=4
x=?
Answers
Answer:
[tex]x=-4[/tex]
Step-by-step explanation:
[tex]2(x+6)=4~(Given)\\\\2x+12=4~(Distribute~2~to~x+6)\\\\2x+12-12=4-12~(Subtract~12~on~both~sides)\\\\2x=-8~(Simplify)\\\\\frac{2x}{2}=\frac{-8}{2}~(Divide~2~on~both~sides)\\\\x=-4~(Simplify)[/tex]
Answer:
[tex]\boxed {x=-4}[/tex]
Step-by-step explanation:
[tex]2(x+6)=4[/tex]
Divide both sides by 2 :
[tex]\cfrac{2\left(x+6\right)}{2}=\cfrac{4}{2}[/tex][tex]x+6=2[/tex]Subtract 6 from both sides:
[tex]x+6-6=2-6[/tex][tex]x=-4[/tex]______________________
A regular pentagon, a regular octagon, and∠ meet at a point. What is m< SBY?
Answers
Answer:
117
Step-by-step explanation:
Each angle of a regular pentagon = 108
Each angle of regular octagon = 135
135+ 108 + ∠SBY = 360
243 + ∠SBY = 360
∠SBY = 360 - 243
∠SBY = 117°
70 POINTS PLEASE HELP GIVING BRAINLIEST
Sally bought the pizza that was shown above for lunch, which was cut into 10 equal slices, what percentage of the pizza did sally eat if she had four slices?
Answers:
20%
30%
40%
50%
Answers
Answer:
the answer would be 40%.
Can someone help me with number 5 :((
Answers
a10=11+(10-1)8
WILL MARK BRAINLIEST
Answers
Answer:
26
Step-by-step explanation:
3³ is basically 3×3×3 which equals to 27
1² is 1×1 which obviously is 1 lol
so,
27 - 1
= 26
Answer: 3*3*3 - 1*1 = 26
Step-by-step explanation:
find the sum of 5(−3.4k−7)+(3k+21) I AM SO CONFUSED!!!!!
Answers
Answer:
Your answer is -14k - 14 or k = -1
Step-by-step explanation:
-17k - 35 + 3k + 21 ( Combine like terms )
-14k - 14
-14k = 14
k = -1
Hope this helps!
hjjhhhhhhjjjjjjjjhjjhhhhh hhhhhj h
Answers
Answer:
YASSSSSSSS
Step-by-step explanation:
Answer:
dnbdjdndh hdhdhbdjf
xnxnxnnxnxnfnf
ndndndndjf
Which of the following will you construct in this lesson?
parallelogram
hexagon
pentagon
octagon
rectangle
Answers
Answer:
parallelogram
hexagon
octagon
rectangle
Step-by-step explanation:
Answer:
parallelogram
hexagon
octagon
rectangle
Find the difference. 8.6 − 2.87
Answers
Answer:
5.73
Step-by-step explanation:
The difference is 5.73.
Morgan won 7 blue ribbons and 4 red ribbons at her horse shows. What is the ratio of red ribbons to blue ribbons she won?
Answers
Answer:
4:7
Step-by-step explanation:
Drag all of the steps necessary into the box to find the product of 2.7 x 6.4 using partial products.
2.0 X 6.0 = 12
2.0 x 4.0 = 8
2.0 x 0.4 = 0.8
0.7 x 0.6 = 0.42
0.7 x 6.0 = 4.2
0.7 X 4.0 = 2.8
0.7 X 0.4 = 0.28
Answers
Answer:
2.0 x 6.0 = 12
2.0 x 0.4 = 0. 8
0.7 x 6.0 = 4.2
0.7 x 0.4= 0.28
Step-by-step explanation:
The product of 2.7 x 6.4 = 17.28
If you add all those up in the answer I provided, they too equal 17.28.
Answer:
the correct answer is... 2
.
0
×
0
.
4
=
0
.
8
0
.
7
×
6
.
0
=
4
.
2
0
.
7
×
0
.
4
=
0
.
28
2
.
0
×
6
.
0
=
12
Step-by-step explanation:
