A 43-foot ladder is leaning against a building and forms a 29.37° angle with the ground. How far away from the building is the base of the ladder? Round your answer to the nearest hundredth. 21.09 feet 24.20 feet 37.47 feet 49.34 feet
Answer:
37.47 feets
Step-by-step explanation:
Using trigonometry:
The distance of wall from base of ladder is (x) :
Cosine θ = adjacent / hypotenus
Length of ladder = hypotenus ; x = adjacent
Cos 29.37 = x / 43
x = 43 * cos 29.37
x = 43 * 0.8714707
x = 37.473241
x = 37.47
Answer:
37.47 feet
Step-by-step explanation:
I took the test
Triangle A B C is shown with its exterior angles. Line B A extends through point D. Line A B extends through point E. Line A C extends through point F. Which angle's measure is equal to the sum of the measures of ∠BAC and ∠BCA?
Answer:
∠CBE
Step-by-step explanation:
Find the diagram attached
Using the exterior property of a triangle which states that the sum of interior angles of a triangle is equal to the exterior angle.
Given the following from the diagram
Interior angles are ∠BAC and ∠BCA
Exterior angle = <CBE = a+b
Using the law above,
∠BAC + ∠BCA = ∠CBE
Hence the angle's measure that is equal to the sum of the measures of ∠BAC and ∠BCA is ∠CBE
Answer:
angleCBE
Step-by-step explanation:
Help pls and thank you :)
Which best describes the triangle?
Answer: acute and isosceles
Step-by-step explanation: Notice that the triangle shown here has no right angles and no obtuse angles, which means that all of the angles of the triangle are acute. When classifying triangles, if all of the angles of the triangle are acute, then the triangle is acute.
Now, notice that two sides of the triangle have the same length.
If two sides of a triangle have the same length,
then we say that the triangle is isosceles.
So this triangle is acute and isosceles.
Help me please ?? ASAP!!
Answer:
my best guess is answer choice c.
Edith leaves her home at 11:50 am.
She travels 75 miles at an average speed of 30 mph.
At what time does she finish the journey.
Answer:
2:30 minutes her journey finish.
distance / speed = time
75 / 30 = 2.5 hours :
it means 2:20 pm they finish her journey
Step-by-step explanation:
Brainliest?
Answer:
2:20 pm
Step-by-step explanation:
30 mph=1 mile every 2 minutes
75 miles x 2 =150 minutes or 2 hours and 30 minutes
11:50 am + 2 hours and 30 minutes = 2:20 pm
petrol costs 99p per litre. How much would 47 litres cost?
Step-by-step explanation:
[tex]99 \times 47 = 517 \times 9 = 4653[/tex]
Using the formula Distance = rate . time, find the distance covered by an airplane flying at 300 mph for 3 hours.
PLS HELP ASAP What is the positive number that is 7 times its rightmost digit?????
Answer:
71
Step-by-step explanation:
Uh-
7 is 7 times more than 1
I need help I will give brainiest
What is the unit price if you divide 5.36 by 20 oz?
Answer:
$0.27 per oz
I hope this helps :)
It takes Nathan 67.5 minutes to walk 4.5 miles. Determine the average time it takes for him to
walk one mile,
67.5 minutes
4.5 miles
9 minutes
15 miles
factor expression completely 5/6y - 25/42
Answer:
yasssssssss queen
Step-by-step explanation:
Write an equation in slope-intercept form of the line that is parallel to y = 5x + 12.
Answer:
good luck bro these types of questions are so annoying im doing one now and is the question from mathswatch
Step-by-step explanation:
A player scored 5 more points than Rodger.
Answer: 4
Step-by-step explanation:
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In circle Y, what is m∠1?
6°
25°
31°
37°
9514 1404 393
Answer:
(c) 31°
Step-by-step explanation:
Angles 1 and 2 are congruent. Each is half the sum of the subtended arcs:
∠1 = ∠2 = (37° +25°)/2 = 31°
Answer:
C. 31°
Step-by-step explanation:
simplify each algebra expressions by combing like terms 5p + 2p + 6p
Answer:
13 P
Step-by-step explanation:
Answer: 13p
Step-by-step explanation:
All three terms have the same variable. Therefore, you can add all three terms together into a singular term (below).
5p + 2p + 6p = 13p
On a road with 24 streetlights, 3 of them do not work. What is the ratio of streetlights that work to streetlights that do not work?
Answer:
3:24 or 1:8 simplyfied
Step-by-step explanation:
3 dont work
Distribute and Simplify: (p + 3)5
Answer:
5p+5
Explanation:
5(p+3)
(5*p)+(5*3)
5p+5
HELPPP WIL MARK BRANLIEST IF RIGHTTT
Answer:
Angle 4 and Angle 6
Step-by-step explanation:
consecutive interior angles**
What is the answer to 1/2 divided by 4/5
Answer:
0.625
Step-by-step explanation:
1/2 divided by 4/5
Answer:
5/8
Step-by-step explanation:
1/2÷4/5
1/2*5/4
5/8
Hay you over there
don't be sad
I will be there for you
I will never be mad
Don't ever say you are ugly
Because you are beautiful
I love it when you're giggly
and when you're joyful
You are perfect in every way
You are cute, funny, and smart
I miss you saying hay
without you I'm falling apart
Don't listen to the judgers
listen to your heart
You are perfect
you are you
and who you are meant to be
if you don't believe me
look into my eyes and you will see
Who ever is reading this:
I love u.
U matter.
The world needs u
hang in there ik it may be bad but u deserve the world <3
ur beautiful no matter ur shape, size, color, gender.. anything
don't give up i need u to live.
i wish i could take everyones problems so yall wouldn't have to have em but i cant so just know ily and if anyone needs to talk u can talk to me
Pls pass this on. Everyone deserves to know this. ♥️♥️
I passed it on. now its your turn :)
never going to left you go
never going to left you down
it takes 2 painters 5 hours to finish painting a house. how long would it take to finish painting a house if there were 20 painters working at the same rate?
Answer:
2 2/9 hours
Step-by-step explanation:
Im pretty Sure Its Correct
20 painters will use 0.5 hours to paint the same house at the same rate it takes 2 painters 5 hours to finish the house.
Let's find how long it take:It takes 2 painters 5 hours to finish painting a house.
For 20 painters to paint the same work at the same rate, this means the time used to conclude the work will drastically reduced.
Therefore,
if 2 painters uses 5 hours
At the same rate, 20 painters will use = 2 × 5 / 20 = 10 / 20 = 1 / 2 = 0.5 hours.
learn more on rate here: https://brainly.com/question/20718550?referrer=searchResults
What’s the answer please help
Answer:
{121,144,169} X intersecting Y means common number between x and y set
Create an expression that uses subtraction, division, and at least one exponent and simplifies to 6.
Answer:
6 itself
Or, (8-2) ÷ 1³ = 6
Step-by-step explanation:
Below is the hint to above answer!
(6- 0) ÷ 1³= 6
Answer:
(6×9)÷[tex]3^{2}[/tex]=6
Translate the given phrase to an expression.
The quotient of 15 and 2
The expression is (Do not simplify)
Answer:
15/2=7 R1
Step-by-step explanation:
well it gave me more points for something so here have 10 points
Answer:
thanks brainly reset my stuff so thanks I needed it
Answer:
Do you have a question to be answered?
Step-by-step explanation:
HELP!!! GEOMETRY 15 POINTS
Which subtraction expression does the number line model show?
Mr. Miller created a graph of the number of emergency phone calls made to 9-1-1 during one week in January. Which statement describes Mr. Miller's data?
Answer:
C or D But I think it's C, But I don't know for sure.
Step-by-step explanation: It has a total of 28 'x's so 28 x 50 = 1400
1400 divided by 7 ( Cause of the one week) is 200. if I figure out what the actual answer is I will tell you. Also be sure to read the comments.
Answer: The answer is the bottom one to the left
Step-by-step Explanation:
The sum of all the X's are 28 and if you divided that by 7 it is 4, and 4 times 50 is 200. And the highest number, which is 7, minus the smallest number which is 1 will be 6 and that times 50 is 300