Will mark brainliest! The ratio of the angles in a triangle is 2:3:5. What are the angle measures.
Answers
dababy add subtract numbers dababycar
Answer:
Step-by-step explanation:
The measures of the angles are 2x, 3x, and 5x.
2x + 3x + 5x = 180°
x = 18°
2x=36°, 3x=54°, 5x=90°
Related Questions
What is an equation of the line that passes through the points (-6, 3) and
(-6, -3)?
Answers
Answer:
x = -6
Explanation:
Can you guys help me please ASAP
Answers
What ratio is an equal ratio of 1:3?
Answers
Answer:
Any ratio that can be simplified to 1:3
Step-by-step explanation:
Any ratio would work for this answer, but the ratio would have to simplify back to 1 to 3.
Here are some examples you could use:
2:6 = 1:3
3:9 = 1:3
4:12 = 1:3
6:18 = 1:3
7:21 = 1:3
10:30 = 1:3
Pls help me ASAP thank you
Answers
Answer:
6. 8 mi³
7. 72 cm³
Step-by-step explanation:
6. Volume of triangular pyramid = ⅓*A*H
Where,
A = area of triangular base = ½*b*h = ½*3*4 = 6 mi
H = height of pyramid 4 mi
Volume = ⅓*6*4 = 8 mi³
7. Volume of triangular prism = ½*bhl
Where,
b = 3 cm
h = 6 cm
l = 8 cm
Volume = ½*3*6*8 = 72 cm³
Please answer will give branliest
Answers
Answer:
d
Step-by-step explanation:
Answer:
The answer is C.
Step-by-step explanation:
You can see that s corresponds with Sandra and since it's subtracting by 6 you would figure out what the equation represents that answer choice.
If a 30-inch candle constantly burns 5 inches every minute, then at the end of what minute will the entire candle disappear?
Answers
Answer:
Step-by-step explanation:
pls help meeeee its easy but i cant think rn lol
Answers
Answer:
It is -3/4
Step-by-step explanation:
Coefficient : the number multiplied by d² in the equation
so it's ans is -3/4
Dos campanas suenan a intervalos de 18 y 30 minutos respectivamente. ¿A qué hora
sonarán juntas otra vez si empiezan simultaneamente a las doce del medio día?
Answers
No clue on how to do this
Answers
Answer:
parallelogram
Step-by-step explanation:
That's the answer....
The scale model of a cell tower is shown below
Height = 3 ft The scale used for the model is 1:60. What is the actual height of the cell tower? ?
Answers
Answer:
Step-by-step explanation:
Find the area of the shaded region. Round to the nearest tenth.
Answers
Answer:
Step-by-step explanation:
r = 8.35 ft
area of circle = πr² = 69.7225π ft²
θ = 5π/9 radians
area of unshaded segment = r²(θ-sinθ)/2 ≅ 26.51 ft²
shaded region = 69.7225π - 26.51 ≅ 192.53 ft²
The area shaded region is found to be as 192.97 ft².
What is a circle?A circle is a geometric shape, all of which points are equidistant from a fixed point called as the centre.
The centre of the circle does not lie on it.
The largest line segment that can be drawn inside a circle is its diameter.
For the given circle,
Radius is given as 8.35 ft.
And, the angle subtended by minor arc is 100°.
Then, the angle formed by major arc is 360 - 100 = 260°.
Noiw, the area of shaded region is given as below,
Area of the sector for major arc + Area of triangle
⇒ 260/360 × πr² + 1/2 × r²
Plug π = 3.14 and r = 8.35 to obtain,
⇒ 13/18 × 3.14 × 8.35² + 1/2 × 8.35²
⇒ 192.97 ft²
Hence, the area of the shaded region is obtained as 192.97 ft².
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Angle 5 measures 90 degrees and angle 1 measures 40 degrees fill in the other angle measures just put it the number.
Answers
Answer:
sorry for being late
1=40
2=50
3=50
4=130
5=90
Step-by-step explanation:
There are 50 pennies in a roll. If you have 130 rolls of pennies, how many pennies do you have?
Answers
Answer:
6,500 pennies or $65
Step-by-step explanation:
please helppp Which ordered pairs lie on the line shown in the graph?
864
28
CLEAR
SUBMIT
(-2,- 6.5), (0, -0.5), (1, 2.5), (2, 5.5)
(-6.5, -2), (-0.5, 0), (2.5, 1), (5.5, 2)
(2,6,5), (0, 0.5), (-1, -2.5), (-2, -5.5)
(6.5, 2), (0.5, 0), (-2.5, -1), (-5.5, -2)
0
Answers
Answer:
I think a option is correct
Step-by-step explanation:
because they are point on the graph
The figure above shows a square inscribed in a rectangle.
What is the area of the orange colored part of the figure? (Include only numbers, not words or labels, in your answer.)
Answers
Answer:
31 units ²
Step-by-step explanation:
Area of a rectangle = length × width
Length = 8 units
Width = 5 units
Area of a rectangle = length × width
= 8 units × 5 units
= 40 units ²
Area of of the blue square = length ²
Length = 3 units
Area of of the blue square = length ²
= (3 units) ²
= 9 units ²
Area of the orange colored part of the figure = Area of a rectangle - Area of of the blue square
= 40 units ² - 9 units ²
= 31 units ²
Area of the orange colored part of the figure = 31 units ²
Each of 34 samples has a different standard deviation. How many of the 34
samples could be from the same population?
A. 33
B. 34
ОО
C. 32
D. 31
Answers
A) 33
There are always chances so you never know where the samples could be from. The answer 33 makes the most logical sense.
Two Step Equation's and Inequalities -8=2-4y
Answers
-10=-4y
y=5/2 or 2 1/2 or 2.5
Mixed number: 2 and 1/2
Decimal: 2.5
Determine the center and radius of each circle.
(x – 6)2 + y2 – 8y = 0
Answers
Answer:
Step-by-step explanation:
(x-6)² + y²-8y = 0
Put the equation into center-radius form.
complete the square
coefficient of the y term: -8
divide it in half: -4
square it: (-4)² = 4²
add 4² to both sides to complete the square and keep the equation balanced:
(x-6)² + (y²-8y+4²) = 4²
(x-6)² + ( y-4)² = 4²
center (6,4)
radius 4
9. Solve for x in the parallelogram below.
D
E
16x+2
50
с
F
Oo
10
O
3
05
Answers
Answer:
3
Step-by-step explanation:
50=16x+2
50-2=16x+2-2
48=16x
48/16=16x/16
3=x
Please help me with this math anyone I try but I don’t want to do it wrong!
Answers
Answer:
1. 10, 20, 30, 31, 32, 33, 34
2. 10, 20, 30, 31, 32, 33, 34, 35, 36
Step-by-step explanation:
Distance and midpoint formulas
Answers
Derived from the Pythagorean Theorem, the distance formula is used to find the distance between two points in the plane. The Pythagorean Theorem, a2+b2=c2 a 2 + b 2 = c 2 , is based on a right triangle where a and b are the lengths of the legs adjacent to the right angle, and c is the length of the hypotenuseAnswer:
Step-by-step explanation:
The floor of a storage unit is 6 ft long and 8 feet wide what is the distance between two opposite corners of the floor
Answers
Answer:
10 feet
Step-by-step explanation:
Find the hypotenuse
a^2 + b^2 = c^2
6^2 + 8^2 =c^2
36+ 64 = c^2
100=c^2
(square root) 100 = 10
c=10
Solve the equation. Chec)
5m - l = 4m + 5
Answers
Answer:
m = 6
Step-by-step explanation:
5m - 1 = 4m + 5
5m - 4m = 5 + 1 = 6
m = 6
Answer:
m = 6
Step-by-step explanation:
5 x 6 = 30
30 - 1 = 29
4 x 6 = 24
24 + 5 = 29
29 = 29
What is the volume of a sphere with a radius of 21 units?
O A. 9261 7 units
O B. 12,348 units3
O C. 5887 units
D. 37,04477 units3
Answers
Answer: D
Step-by-step explanation:
The volume of the sphere is 12,348 cubic units.
Option B is the correct answer.
What is a sphere?It is a three-dimensional figure.
The formula for the volume of a sphere is given by V = (4/3)πr³,
We have,
The formula for the volume of a sphere is given by V = (4/3)πr³,
where r is the radius of the sphere and π is a constant approximately equal to 3.14.
Substituting the value of r = 21 units, we get:
V = (4/3)π(21)³
V = (4/3)π(9261)
V = 154(3)(7²)
V = 22,562π cubic units (using 22/7 as an approximation of π)
Rounding to the nearest whole number, the volume of the sphere is approximately 12,348 cubic units.
Thus,
The volume of the sphere is 12,348 cubic units.
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It takes 2/5 of an hour to paint a wall. How many walls could you paint in 4 1/2 hours?
Answers
Answer:
Easy! Put away your slide ruler! Just take one painter. He takes one hour to paint 1/3 of a wall.. Boy these guys must be in the union for they are really slow.. so lets assume one painter painted all 8 walls. That is a lot of cigarette breaks, it would take him 24 hours to paint all 8 walls…. But he has 3 other buddies… yea! so 4 into 24 = 6 Hours!
Step-by-step explanation:
Luke is 5 years older than twice his younger brother Thomas. If Luke is 19, how old is Thomas?
Answers
Answer:
Thomas is 14 because 19-5=14
Step-by-step explanation:
brailiest please
Answer:
7
Step-by-step explanation:
19-5=14
14/2=7
The spray from a spinning lawn sprinkler creates a circle with a radius of 50 feet. What is the area of the circle covered by the lawn sprinkler, in square feet?
A. 625π square feet
B. 50π square feet
C. 2500π square feet
D. 100π square feet
Answers
Answer:
b
Step-by-step explanation:
A company is going to make an oil container in the shape of a cylinder. As shown below, the container will have a height 6 m of and a radius of 5 m. The container will be made from steel (including its top and bottom). Suppose the total cost of steel will be $12,434.40. How much will the steel cost per square meter? Use for 3.14 for II, and do not round your answer.
Answers
Answer:
54
Step-by-step explanation:
Answer:
For oil container in the shape of a cylinder
radius (r) = 6 m
height (h) = 7 m
TSA of Cylinder
= 2πr ( r + h)
= 2 * 3.14 * 6 ( 6 + 7)
= 2 * 3.14 * 6 (13)
= 2 * 3.14 * 6 * 13
= 489.84 square meter
Now,
the total cost of the steel will be $18,613.92.
= 18613.92/489.84
= $38
Thus, The TSA of a cylinder is 489.84 square meter and $38 will the steel cost per square meter.
The formula for the volume of a pyramid is V=1/3 Bh. What is h expressed in in terms of B and V?
Answers
V = 1/3 * B * h /*3
V * 3 = B * h /B
V * 3 / B = h
h = V * 3 / B
The percentage increase on an item is 9 %. The old price is R455.00 Calculate the new
price.