Answers
Answer:
d
Step-by-step explanation:
since its a circle, the lengths of the triangle are all equal *except the hypotenuse*
so you get 36+36=72
√72
Related Questions
A triangular prism has a height of 11 meters and a base with the following measurements. All dimensions are in meters. What is the value of B?
Answers
Answer:
The answer is 14 meters
Step-by-step explanation:
duhhhhhhhhhhhhhhh
Answer:
the answer is 7m2
Step-by-step explanation:
4/2 = 2
2* 3.5 = 7m2
I hope this will help you!!
Simple algebra 1, one question about linear functions
Answers
Answer:
B
Step-by-step explanation:
I'm pretty sure it's because it tells you the rate of each year it depreciates. Let me know if it's right or wrong.
Brainliest goes to whoever answers correctly try to show work ONLY if you can also if you want more points answer my other questions
Answers
Answer:
C
Step-by-step explanation:
A. [tex]\frac{20-5}{(-2)-(-1)} = \frac{15}{-1} = -15[/tex]
[tex]\frac{5-0}{(-1)-0} = \frac{-5}{1} = -5[/tex]
NOT LINEAR
B. [tex]\frac{(-6)-1}{(-2)-(-1)} = \frac{-7}{-1} = 7[/tex]
[tex]\frac{1-2}{(-1)-0} = \frac{-1}{-1} = 1[/tex]
NOT LINEAR
C. [tex]\frac{9.4-6.2}{(-2)-(-1)} = \frac{3.2}{1} = -3.2[/tex]
[tex]\frac{6.2-3}{(-1)-0} = \frac{3.2}{-1} = -3.2[/tex]
[tex]\frac{3-(-0.2)}{0-1} = \frac{3.2}{-1} = -3.2[/tex]
LINEAR
help please!!!!!!!!!!!!
Answers
Answer:
Q1)
GIVEN :-
Diameter = 9m ⇒ Radius (r) = 9/2 = 4.5mSlant height (l) = 13mTO FIND :-
Surface area of the whole figure.FORMULAES TO KNOW BEFORE SOLVING :-
Curved surface area of cone = [tex]\pi rl[/tex] (where r = radius & l = slant height)Curved surface area of hemisphere = [tex]2\pi r^2[/tex] (where r = radius)PROCEDURE :-
In the figure , the cone is mounted on a hemisphere.
⇒ Radius of cone = Radius of hemisphere = 4.5m
Total surface area of the figure = Curved surface area of both cone & hemisphere.
⇒
Curved surface area of cone = [tex]\pi rl = 3.14 \times 4.5 \times 13 = 183.69m^2[/tex] ≈ 183.7m²Curved surface area of hemisphere = [tex]2\pi r^2 = 2 \times 3.14 \times (4.5)^2 = 127.17m^2[/tex] ≈ 127.1m²∴ Total surface area = 183.7 + 127.1 = 310.8m²
Q2)
GIVEN :-
Radius (r) = 3kmTO FIND :-
Volume of hemisphereSurface area of hemisphereFORMULAES TO KNOW BEFORE SOLVING :-
Volume of hemisphere = [tex]\frac{2}{3} \pi r^3[/tex] (where r = radius)Surface area of hemisphere = [tex]2\pi r^2[/tex] (where r = radius)PROCEDURE :-
Volume of hemisphere = [tex]\frac{2}{3} \pi r^3 = \frac{2}{3} \times 3.14 \times (3)^3 = 56.52km^3[/tex] ≈ 56.5km³
Surface area of hemisphere = [tex]2\pi r^2 = 2 \times 3.14 \times (3)^2 = 56.52km^2[/tex] ≈ 56.5km²
I'll give brainliest answer plzz help me
Answers
Answer:
Maybe the 20-x/20 part is wrong. Maybe it's 10-x/10?
Step-by-step explanation:
I'm sorry I dont really know so I hope this helps you!
1-1=[tex]1+1=\\[/tex]
Answers
Answer:
1 - 1 = 0
1 + 1 = 2
Step-by-step explanation:
:)
Answer:
1-1=0 1+1=2
hope this helps
have a good day :)
Step-by-step explanation:
Which equation can be used to solve for x in the following diagram?
Answers
Answer:
D
Step-by-step explanation:
The two angles are equal to 180 degrees
help please :) its very important
Answers
pls help and i will reward brainliest
Answers
Answer:
$10
Step-by-step explanation:
Step-by-step explanation:
I think it is 20 to represent 2000 and and 10 to represent 1999 can you see that they are marching in an order 10 20 30 40 50 60 but if I'm wrong please tell me this is just a cooked method I think it is $20 hope it helps.
Write a quadratic function in standard form whose graph passes through (-11,0), (1,0), and (-3,64).
Answers
Answer: (-2,25)
Step-by-step explanation:
please answer correctly. i will give brainliest!!
Answers
I'm pretty sure its just the last 3
A hobby store is having a promotion on picture frames: buy 3 get the 4th frame at 75% off.
Write an expression to represent the total cost for 4 frames in two different ways.
Answers
4x - 0.75x
x= cost of the frame
The expressions to represent the total cost for 4 frames in two different ways are 3x + (x - 0.75x) and 4x - 0.75x.
What is the cost?It is the amount or equivalent paid for something.
Let x be the cost of a picture frame.
The discount rate is 75%.
given that if you purchase three picture frames, the fourth one is 75% off.
The total cost for the picture frames can be given by
3x + (x-0.75x) = 4x-0.75x
Hence the two different expressions for the total cost are 3x+(x-0.75x) and 4x-0.75x.
To learn more about cost, use the link given below:
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A football is thrown into the air. The height, h(t), of the ball, in metres, after t seconds is modelled by h(t) 4.9(t1.25)29.
1.How high off the ground was the ball when it was thrown?
2.What was the maximum height of the football?
3.How high was the ball at 2.5s?
4.Is the football in the air after 6s?
5.When does the ball hit the ground?
Answers
Answer: how high off the ground was the ball when it was thrown
Step-by-step explanation:
Joseph's workshop is 12 feet by 7 feet. If the drawing of the workshop has a scale of 1inch = 2 feet, what are the dimensions of the drawing? (enter your answer with a comma separating the two numbers)
Answers
Answer:
6, 3.5.
Step-by-step explanation:
Start with the 12 foot measurement. 1 inch of the drawing represents 2 feet, so divide 12 feet by 2 to find out how many inches represent 12 feet. 12/2 is 6. Do the same with the 7 foot measurement. 7/2 is 3.5, so the drawing of the 7 foot side will be 3.5 inches.
CHOOSE ALL THE ANSWERS THAT APPLY.
which of the following fossils are trace fossils?
shell
footprint
tooth
bone
amber
PLZ HELP!! GIVING OUT 15 POINTS AND BRAINLIEST!!
Answers
Answer:
The answers are shell tooth bone
Step-by-step explanation:
Answer:
footprint, shell,
Step-by-step explanation:
trace fossils are non physical fossils. since shells are imprints instead of actual shell fossils, shell and footprint is the correct answer
Which statement about the sketch below is true?
The similar triangles help to show that the slope of the line is -2.
The similar triangles help to show that the slope of the line is 2.
The similar triangles help to show that the slope of the line is
1/2.
The similar triangles help to show that the slope of the line is -1/2.
Answers
Answer:
A.) The similar triangle help to show that the slope of the line is -2
Step-by-step explanation:
I'm so sorry this is late, but if it's on odyssey, I can guarantee this is right
Alyssa emptied out her change jar to buy a new binder for school. She found 147 coins consisting of dimes ( d) and nickels ( n) that totaled $11.65. One of the constraints that would be used to determine how many dimes and how many nickels Alyssa had in her change jar is n+d=147 and the other is ___n + ___d = 11.65.
Answers
Mark Brainliest if right plz
write the slop -intercept form of rhe equation of the line passing through (-2-2) with slope -2/3
Answers
y=-2/3x-2
explanation- the slope intercept form is y=mx+b
m is the slope which is -2/3
b is the y intercept which is -2
so you just plug it all in
A trapezoid has of parallel sides
Answers
Answer:
True
Step-by-step explanation:
False. A trapezoid has one pair of parallel sides, not two pairs.
A trapezoid has only one pair of parallel sides.
The definition of a trapezoid states that it is a quadrilateral with exactly one pair of parallel sides.
The non-parallel sides of a trapezoid are called legs, and the parallel sides are referred to as the bases.
So, a trapezoid can have two pairs of sides that are parallel to each other, but only one of those pairs is considered as the bases.
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True or False: A trapezoid has two pairs of parallel sides. Explain your answer.
A cell phone company charges a monthly rate of $10.00 and $0.20 a minute per call. Write an equation that can be used to determine the number of minutes, m, of calls made if the bill for one month is $30.
Answers
Answer:
y = 0.20m + 10, 100 minutes
Step-by-step explanation:
Equation: y = mx + b
Fill it in.
m = slope = 0.20
b = y-intercept = 10
y = 0.20x + 10 (They wanted the variable to be m. So, changing that.)
y = 0.20m + 10
Fill in.
30 = 0.20m + 10
Solve.
20 = 0.20m
100 = m
She was on the phone for 100 minutes.
four time two times the number is as thrice more the number
Answers
Answer:
Equation = 4(2x) = 3x
Step-by-step explanation:
Form the equation
4(2x) = 3x
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K
Find the measure of the
indicated angle
Answers
Answer:
45
Step-by-step explanation:
180 in a triangle,
110 + 25 = 135
add on 45 = 180
Explanation:
1. 110+ 25= 135
2.180-135= 45
The horsepower, H(s), required for a racecar to overcome wind resistance is given by the function: H(s) = 0.003s^2+0.07s-0.027, where (s) is the speed of the car in miles per hours. What is the average rate of change in horsepower per unit speed if the race car increases in speed from 80 mph to 100 mph? A 1.64 B. 0.61 C. 12.2 D. 20.0 Please help mee
Answers
Answer: 0.61
Step-by-step explanation:
find the value of x. x³=8
Answers
Answer:
x = 2
Step-by-step explanation:
x^3 = 8
(2)^3 = 8
2 * 2 * 2 = 8
x = 2
Answer:
the value of x is 2
hope it helps
stay safe healthy and happy.A cone has radius 3 and height 4. Your classmate calculates its surface area as shown:
Explain your classmate's error.
S. A. = pi(5)^2 + pi(3)^2 = 25pi + 9pi = 3pi
Answers
Answer:
Lateral surface area of cone = π(3)(5)
Lateral surface area of cone = 47.1 unit² (Approx.)
Step-by-step explanation:
Given:
Radius of cone = 3 unit
Height of cone = 4 unit
Find:
Lateral surface area of cone
Computation:
Slant height of cone = √Radius² + Height²
Slant height of cone = √3² + 4²
Slant height of cone = √9 + 16
Slant height of cone = √25
Slant height of cone = 5 unit
Lateral surface area of cone = πrl
Lateral surface area of cone = π(3)(5)
Lateral surface area of cone = (3.14)(15)
Lateral surface area of cone = 47.1 unit² (Approx.)
Two studies were completed in Georgia. One study in northern Georgia involved 3,000 patients; 84% of them experienced flulike symptoms during the month of December. The other study, in southern Georgia, involved 2,000 patients; 75% of them experienced flulike symptoms during the same month. Which study has the smallest margin of error for a 99% confidence interval?
The northern Georgia study with a margin of error of 2.5%.
The southern Georgia study with a margin of error of 2.5%.
The northern Georgia study with a margin of error of 1.7%.
The southern Georgia study with a margin of error of 1.7%.
Answers
Answer:
The northern Georgia study with a margin of error of 1.7%.
All else being equal, the study with the larger sample size has the smaller margin of error. So the result makes sense (as 0.84 is pretty close to 0.75)
Step-by-step explanation:
The best and most correct answer among the choices provided by the question is the third choice "The northern Georgia study with a margin of error of 1.7%."
All else being equal, the study with the larger sample size has the smaller margin of error. So the result makes sense (as 0.84 is pretty close to 0.75)
Someone please help
Please
Please
Please
Answers
Answer:
need more information
Step-by-step explanation:
all you told us is what's happening in this picture. that's why you cant get help.
How fast can my mom run if its 12:00 in the morning
Answers
Juan mesura 1,75m y proyecta , en un momento dado , una sombra de 1,4m . Calcula la sombra que proyecta en este instante una farola de 4m de altura
Answers
Answer:
5m
Step-by-step explanation:
Calculamos usando la fórmula de la proporción
Sombra / Altura
Deje que la altura de la luz de la calle = x
1,4 m / 1,75 m = 4 m / x
Multiplicar cruzada
1,4 × x = 1,75 × 4
Dividir ambos lados por 1.4
x = 1,75 × 4 / 1,4
x = 5
Por lo tanto, la altura de la farola es de 5 m.
RuiFeng is twice as old as Raj and Khairul is 7 years younger than RuiFeng. If the sum of their ages is 38 years, find their respective ages?
Answers
Answer:Ans :RuiFeng 18 yrs, Raj 9 yrs, Khairul 11 yrs
Step-by-step explanation: