A theater production group is making frames to support wall-like props. Three-foot beams form right triangles with 10-foot beams to allow them to stand, as shown in the image.
A right triangle is shown. The lengths of the 2 sides are 10 feet and 3 feet. The angle opposite to side with length 3 feet is x.
What is x, the angle at which the diagonal beam meets the 10-foot beam at the top of the frame?
16.7°
17.5°
72.5°
73.3°
Answer:
Step-by-step explanation:
Hence option B is correct.
What is trigonometric function ?a function of an arc or angle defined in terms of the ratios of pairs of sides of a right-angled triangle (such as sine, cosine, tangent, cotangent, secant, or cosecant).
How to solve?In the figure it can be seen the perpendicular value =10 feet
and ,the base=3 feet,
tan(x)=10/3
tan(x)=3.33
x=73.3
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What is the value of x? Justify each step. Given: AB bisects RAN. each angle BAN = (2x-75)
Answer:
The answer is portrayed in the picture below.
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Benjamin bought a 3-pound bag of flour for $6.95. What is the unit price per ounce of flour? (1 pound = 16 ounces)
Answer:
The unit price per ounce of flour is
Step-by-step explanation:
We can first change the 3 pound bag into ounces which is just 3x16=48 we can do this because 1 pound=16 ounces. Now we know there are 48 ounces so we divide 6.95/48
Which is .144791666...
12 divided by 8587 step by step.
Answer:
0.00139746127868
Step-by-step explanation:
just use a coculator
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Answer:
the answer should be 9
Step-by-step explanation:
[tex](256 * 3^{-5} * 6^{0} )^{-2} * (\frac{3^{-2}}{2^{3}} )^{4} * 2^{28}[/tex]
[tex](256*\frac{1}{3^{5}} *6^{0})^{-2}*(\frac{3^{-2}}{2^{3}})^{4}*2^{28}[/tex]
[tex](256*\frac{1}{243} *6^{0})^{-2}*(\frac{3^{-2}}{2^{3}})^{4}*2^{28}[/tex]
[tex](\frac{256}{243} *6^{0})^{-2}*(\frac{3^{-2}}{2^{3}})^{4}*2^{28}[/tex]
[tex](\frac{256}{243})^{-2}*(\frac{3^{-2}}{2^{3}})^{4}*2^{28}[/tex]
[tex](\frac{243}{256})^{2}*(\frac{3^{-2}}{2^{3}})^{4}*2^{28}[/tex]
[tex]\frac{59049}{65536}*(\frac{1}{2^{3}*3^{2}})^{4}*2^{28}[/tex]
[tex]\frac{59049}{65536}*(\frac{1}{8*9})^{4}*2^{28}[/tex]
[tex]\frac{59049}{65536}*(\frac{1}{72})^{4}*2^{28}[/tex]
[tex]\frac{59049}{65536}*\frac{1}{26873856}*2^{28}[/tex]
[tex]\frac{9}{65536}*\frac{1}{4096}*2^{28}[/tex]
[tex]\frac{9}{65536*4096}*2^{28}[/tex]
[tex]\frac{9}{268435456}*268435456[/tex]
[tex]9[/tex]
Answer:
the answer should be 9
Step-by-step explanation:
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Which number is an integer?
Answer:
there is no question for me to tell you what it is
I need help bad!!!!!!! Question: Angle ABC and angle DEF are supplementary. If
Answer:
Angle ABC and angle DEF are supplementary if and only if they add up to 180 degrees
Jamal pays $29.25 for 3 pounds of cocoa powder. Assume that the cost y, in dollars, is proportional to the amount of cocoa powder x, in pounds. find the slope
Answer:
Step-by-step :
Your answer
Your answer
9.75
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Mark it as Brainlist answer. Follow me.
You roll a 6-sided die.
What is P(even)?
Write your answer as a percentage.
SOMEONE PLSS HELP!
Dwayne’s goal is to run 1 mile in 8 minutes or less. In order to predict when he will reach his goal, he drew a trend line that fits along the data points. He extended the trend line to week 8. According to the line, will he reach his goal by week 7? By week 8?
Answer:
where's the line? Can't answer it without it.
1. What is the value of n in -57 - n = -144?
A-201
B-87
C 87
D 201
Answer:
C=87
Step-by-step explanation:
To isolate the variable, you need to take away -57 by adding it to -144.
Then, you'd see:
-n=-87
Next, you divide both sides by -1 to get 87
Solve 1/6 + 3/4
help pls
Answer:
11/12
Step-by-step explanation:
1/6 = 2/12
3/4 = 9/12
2/12 + 9/12 = 11/12
What rule can you come up with if you have to multiply to get a positive number and add to get a negative number?
Answer:
Two signs
When adding positive numbers, count to the right.
When adding negative numbers, count to the left.
When subtracting positive numbers, count to the left.
When subtracting negative numbers, count to the right.
Step-by-step explanation:
what is the sum of 4 and 5
Answer:
The answer is 9 because 4+5=9
Step-by-step explanation:
Which does not describe slope? I will mark Brainly plz help fast
Answer:
Initial value
Step-by-step explanation:
Initial value never changes, whatsoever.
Slope is either a constant increase or decrease.
Unit rate, rate of change, and "per" all describe a rate at a certain point which is always fluctuating.
Answer:
Initial value
Step-by-step explanation:
The initial value is the y-intercept.
29 mm
가
120 mm
D
What is the perimeter?
millimeters
Do as many as you want.
Thanks.
Answer:
1. 11
2. 7.46
3. d = 28
4. I'm afraid I don't know how to solve this kind of problem.
5. -5
Step-by-step explanation:
1. 2 - (-3) + 6 = 5 + 6 = 11
2. 7.46 (5 and up round up)
3. d = 21 + 7
d = 28
5. -55 / 11 = -5
Hope that helps!
1. x - y + 6 = 2 - (-3) + 6 = 5 + 6 = 11
2. 7.46
3. d - 21 = 7
d = 28
4. 4/1
5. -5
Find the midpoint M of the line segment joining the points P=(4,-7) and Q=(-6,-3)
Answer:
midpoints (-1, -5)
Step-by-step explanation:
midpoints
[tex] ( \frac{4 + ( - 6)}{2} \: \frac{ - 7 + ( - 3)}{2} )[/tex]
[tex]( \frac{4 - 6}{2} \: \frac{ - 7 - 3}{2} )[/tex]
[tex]( \frac{ - 2}{2} \: \frac{ - 10}{2} )[/tex]
[tex]( - 1 \: - 5)[/tex]
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Answer:
C. 16
Step-by-step explanation:
A number squared means you need to multiply it by itself
So, 4 x 4 = 16
Answer:
c. 16
Step-by-step explanation:
multiply 4 two times because it's squared
4 x 4 = 16
Use the Pythagorean theorem to find the missing side of the triangle!!
Question 5
How much food can this container hold? Express your
answer in terms of pi.
The base of a prism has a perimeter of 12 centimeters and a height of 2 centimeters. The area of its base is 5 square centimeters. What is the surface area of the prism?
Answer:so multiply 12*2=24 and 24*5=120 Is your answer .
Step-by-step explanation:
Kelly is reading a 440-page book. During the past 5 days she has read 275 pages. At this rate, how many more days will it take her to complete the book? 3 days Ada
A coordinate plane.Three times a larger number is 30 more than 5 times a smaller number. The sum of the larger number and 5 times the smaller number is 50.Let x be the smaller number and y be the larger number.Create a system and graph it to find the solution.What are the two numbers?x =and y =
Answer:
6 and 20
Step-by-step explanation:
1. Which other expression has the same value as -14 - (-8)?
Round 7.954 to the place named.
Hundredths
Answer:
The answer is 7.95
Step-by-step explanation:
I hope I helped.
What is 2/5 divided 1/6
A LOT OF POINTS!!!! PLZ ANSWER
Answer:
f(3x)= 3x+5/6x+2
substitute the value of X in the given question.
if u want simplified form then u can try rationalising.
f(3x)= 3x+5/6x+2 hope helped thanks for points
Function g can be thought of as a translated (shifted) version of f(x)=|x|.
What is the equation for g(x)?
Answer:
Step-by-step explanation:
g(x) = |x+4| +6 ( to go 4 to the left and 6 up)
On the unit circle, which of the following angles has the terminal point coordinates ( -v2/2 , -v2/2)
Answer:
Step-by-step explanation:
A unit circle means radius of the circle = 1 unit
Let a terminal point on the circle is (x, y) and angle between the point P and x-axis is θ.
Center of the circle is origin (0, 0).
Therefore, ordered pair representing the terminal point will be (OP×Cosθ, OP×Sinθ) =
OP.Cosθ = 1×Cosθ =
Cosθ =
θ = , where n = integers
Similarly, OP×Sinθ = 1×Sinθ = -
Sinθ = -
θ = , where n = integer
Common value of θ will be, θ =
Option B will be the answer.