The angle of elevation from the bottom of a scenic gondola ride to the top of a mountain is 26. If the vertical distance from the bottom to the top the mountain is 725 feet and the gondola moves at a speed of 180 feet per minute how long does the ride last?
Answers
x = 725 : sin 26° = 725 : 0.4384
x = 1653.74 feet
v = 180 feet/min
t = x/v = 1653.74 feet :180 feet/ min = 9.3 min
Answer : The ride last 9 minutes and 18 seconds.
Answer:
1654 feet
Step-by-step explanation:
This is the answer
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James has a goal of saving $600 by the end of the month. He already has $150 in his bank account. He makes $25 an hour at his job. Which equation could he use to find x, the number of hours he needs to work to reach his goal.
Please Help! When Mario has to leave the house for a while, he tethers his mischievous puppy to the corner of a 12 ft-by-8 ft shed in the middle of his large backyard. The tether is 18 feet long. Which description fits the boundary of the locus of points in the yard that the puppy can reach?A. semicircles of radii 18 ft, 10 ft, and 6 ftB. a three-quarter circle of radius 18 ft, quarter circles of radii 10 ft and 6 ftC. semicircles of radii 18 ft, 12 ft, and 8 ftD. a three-quarter circle of radius 18 ft, quarter circles of radii 12 ft and 8 ft
What is , 12-1x0+4÷2???
Triangle ABC is similar to triangle QRS by the AA Similarity Postulate.Also, m∠A = 45° and m∠S = 75°.What is m∠B?_________ °
b. the median, because the data distribution is symmetrical.
c. the mean, because the data distribution is skewed to the right.
d. the median, because the data distribution is skewed to the right
Answers
This means the data is skewed towards right. A symmetrical box plot has same number of values on both sides of the median.
Whenever we are dealing with skewed graphs, the best option to choose from mean and median is always the median. This is because due to large number of data values on the one side, the mean will always be closer to that side. Median is not largely affected in this case.
Therefore, the correct answer would be option D.
The median, because the data distribution is skewed to the right
Median is minimally affected by outliers.
B. acute
C. straight
D. obtuse
Answers
Answer:
option: D
Step-by-step explanation:
We are given one of the angle as 126 degrees and 32 minutes.
we know from the conversion of minutes to degrees that
1 minute=(1/60) degrees
so 32 minutes=(32/60) degrees=0.53333 degrees
Hence, 126 degrees and 32 minutes=(126+0.53333) degrees
=126.53333 degrees
" Obtuse Angle: An angle is said to be obtuse if it's measure is greater than 90 degree but less than 180 degrees" .
As the measure of the given angle is greater than 90° but less than 180°.
Hence, An angle that contains 126 degrees and 32 minutes is an OBTUSE angle.
Answer is D. Obtuse angle
Answers
+12= +12
4s=-5s+63
+5s =+5s
9s=63
9/9=63/9
s=7
feet, how many such tiles will he need?
A) 144, B) 1152, C) 1728, D) 9216, E) 20736
Plz help me with this problem.. :-(
Answers
The number of tiles required to completely cover the floor is A) 144.
What are the area and perimeter of a rectangle?
We know the perimeter of any 2D figure is the sum of the lengths of all the sides except the circle and the area of a rectangle is the product of its length and width.
We know the area of a rectangle is (length×width).
Given, His room is a rectangle, measuring 12 feet by 18 feet,
Therefore, The area of the room is
= (12×18) sq feet.
= 216 sq feet.
Also given one measures 3/4 inches by 2 inches.
Therefore the area of one tile is,
= [3/4×(2)] sq inches.
= 3/2 sq inches.
So, The number of tiles requires is the area of the room divided by the area of one tile which is,
= (216/(3/2)).
= 216×(2/3).
= 144 tiles.
learn more about rectangles here :
#SPJ2
Answers
wat adds to -2 and times to get -15
-5 and 3
(x+3)(x-5)=0
set to zero
x+3=0
x=-3
x-5=0
x=5
x=-3 or 5
5/3
4/5
-3/5
Answers
The slope-intercept form: y = mx + b
m - slope
b - y-intercept
We have: