One-third is one-ninth of
Answer:
1/27
Step-by-step explanation:
I believe the answer to your question is 1/27
I hope this helps you!
The point c (x,y) is in quadrant i. It is the vertex of a triangle. You reflect the triangle over the x-axis, then you dilate the triangle by the scale factor 2,Select an ordered pair that could be the coordinate of C" after the motion has been described
Answer:
[tex]C" = (2x,-2y)[/tex]
Step-by-step explanation:
Given
[tex]C = (x,y)[/tex]
First, reflect over x-axis
The transformation rule for reflection over the x-axis is:
[tex](x,y) =>(x,-y)[/tex]
So:
[tex]C = (x,y)[/tex] [tex]==>[/tex] [tex]C' = (x,-y)[/tex]
Next, dilate by 2
The transformation rule for dilation is: k(x,y)
Where
[tex]k = 2[/tex]
So:
[tex]C' = (x,-y)[/tex] [tex]==>[/tex] [tex]C" = 2 * (x,-y)[/tex]
[tex]C" = (2x,-2y)[/tex]
5 in
3 in
8 in
4 in
Find the lateral surface area of the triangular prism.
A)
84 in2
B
90 in?
96 in
D)
104 ina
Answer: The correct answer is 96 inches
Step-by-step explanation: hope this helps
d
I took the test because me
Write an equation in the point slope form of the line that passes through point (-2,1) and has a slope of 1/4.
the equation is y-_=_(x-_)
Answer:
y - 1 = ¹/₄(x + 2)Step-by-step explanation:
An equation in the point slope form of the line that passes through point (x₁,y₁) and has a slope of m, is: y - y₁ = m(x - x₁)
m = ¹/₄
(-2, 1) ⇒ x₁ = -2, y₁ = 1
Therefore, the equation in the point slope form of the line that passes through point (-2,1) and has a slope of ¹/₄ is:
y - 1 = ¹/₄(x - (-2))
y - 1 = ¹/₄(x + 2)
What’s the answer to this?
A student is ordering dried chili peppers and corn husks for a cooking class.
Chili peppers cost $13.95 per pound.
Corn husks cost $7.49 per pound.
The student plans to spend less than $80.
Write an inequality to represent this situation. If the student decides to get 3 pounds of Chilli peppers, what is the maximum number of pounds to the nearest whole number of Corn husks this student can get in order to spend less than $80.
Answer:
5
Explanation:
So since 13.95x3=41.85, that means that the student only has $38.15 left. and then you will keep multiplying 7.49 until it is not over 38.15. and so the answer will be 5 which means that he/she spent 37.45 on the leftover money
I neep helpppppppppp
Answer:
D
Step-by-step explanation:
[tex]x = 5 - 2y \\ y = 3(5 - 2y) - 8 \\ y = 15 - 6y - 8 \\ y = 7 - 6y \\ 7y = 7 \\ y = 1[/tex]
[tex]x = 5 - 2y \\ x = 5 - 2 = 3 \\ [/tex]
Answer:
D is right (there is exactly one soution at (3,1))
Step-by-step explanation:
x+2y=5
3+2(1)=5
y=3x-8
1=3(3)-8
Pls help me out I’m lost
Answer:
12 for the first box, and 28 for the second box
Step-by-step explanation:
Its a 1:3 ratio
Meaning on the left side it will always be 3 times more than the right side
1x3=3
12x3=36
27x3=81
28x3=84
30x3=90
Does this graph show a function? Explain how you know.
O A. Yes; the graph passes the vertical line test.
B. No; the graph fails the vertical line test.
C. No; there are y values that have more than one x-value.
D. Yes; there are no yvalues that have more than one
x-value.
For triangle TUV let angle V = 90°.
If angle U = 47° and TU = 13.28, what is the measure of TV
Answer:
TV = 9.71
Step-by-step explanation:
sin 47° = TV/13.28
0.7314 = TV/13.28
TV = 9.71
A sector of a circle has a central angle to 10° and arc length 28 pi units what is the radius of the circle
Answer:
Radius = 504units
Step-by-step explanation:
Angle = 10°
Length of arc = 28π units
L = ∅/360 × 2πr
28π = 10/360 × 2πr
28π = 1/36 × 2πr
2πr = 28π × 36
π cancelled off.......
2r = 28 × 36
r = (28 × 36)/2
r = 28 × 18
r = 504units
The radius of circle is 504 unit.
What is sector?A sector is referred to as a component of a circle made up of the circle's arc and its two radii. It is a section of the circle made up of the arc's circumference and the radii of the circle at its ends. A slice of pizza or a pie can be used as an analogy for the form of a circle's sector.
We have,
arc length = 28π unit
Central angle = 10°
so, length of Arc
28 π= 2πr (10/360)
28 = 2r (1/36)
14 = r/36
r= 504 units
Learn more about Length of arc here:
https://brainly.com/question/16403495
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Find the length of the longest side of this triangle.
Please help me i’m begging you thanks
Answer:
5 is the answer
Step-by-step explanation:
I can't write the problem but I’ll insert in the picture
Write a linear function g wth g(0)-9 and g(x)=7.
Answer:
(0,9) and (8,7) have a line through them with slope (9-7)/(0-8) =-2/8 = =1/4
y=-(1/4)x + b
9 = 0 + b
b =9
y = -(1/4)x + 9
g(x) = -x/4 + 9
a triangular prism is 17.7 cm long. it’s has a triangular face with a base of 6 cm. the volume of the prism is 307.98 cubic cm. what is the height of its triangular face?
The formula for measuring a triangle's volume is as follows:
[tex]V=\frac{1}{2}bhl[/tex]
Given that, [tex]l=17.7; b=6; V=307.98[/tex] you can simply solve for [tex]h[/tex].
So, [tex]h=\frac{2V}{bl}[/tex]
Subsitute:
[tex]h=\frac{2(307.98)}{(6)(17.7)}\\h=\frac{615.96}{106.2}\\h=\frac{29}{5} =5.8 cm[/tex]
5.8cm is the solution.
HELPPPPPPPPPPPPPPPPPPPPPPPPPP
Answer:
About 268.08
Step-by-step explanation:
Identify the slope, y intercept and x intercept of the graph of the linear equation. 4x - 6y=48
Answer:
y = 2/3x - 8
Step-by-step explanation:
mark brainliest
What is the volume of the cylinder?
Answer:V=πr2h=π·52·4≈314.15927
Step-by-step explanation:
You can also search up volume of a clinder and it would give you a thing to measure or whatever
Find the solution(s).
글 1x2 - 2x + 3 = 0
Answer:
um
Step-by-step explanation:
567
The image below shows a plane slicing a cone.
If the plane does not slice the base, which two-dimensional figures could be the result from slicing a co
a circle or an ellipse
a triangle or a circle
a triangle or a parallelogram
an ellipse or a parallelogram
Answer: A triangle or a parallelogram
Step-by-step explanation: A triangle and a parallelogram have the same base and the same area. If the sides of the triangle are 26cm,28cm and 30cm and the parallelogram stands on the base 28cm, find the height of the paraollelogram.
A line passes through the point (3, -5) and has a slope of -6.
Answer:
Check pdf
Step-by-step explanation:
x + 5 < –4
Solve for x.
Answer must be simplified.
Answer:
x < -9
Step-by-step explanation:
Hi there,
To isolate the variable x, you do the same steps like solving a regular equation.
x + 5 < -4 ← subtract 5 from both sides to make x by itself
x < -9 ← final answer (already in simplest form)
Hope this explanation helps. Cheers.
Answer:
9
Step-by-step explanation:
x=-4-5
x=9
I hope i help
pls help with this!!!
Answer:
The caste system
Step-by-step explanation:
Buddhism does not believe in the caste system
Answer:
the caste system
Step-by-step explanation:
second option !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
a parking meter that is 1.6m tall costs a shadow of 3.6m long. at the same time, a tree costs a shadow 9m long. which proportion could be used to fin the height of the tree?
well, 1.6m:3.6m, so then for 9m, we would divide 1.6 by 3.6, which is 0.444444... So, we multiply 9 by 0.444444, which is 3.9999996. We can round this to 4, so 9m:4m. The 9m tall tree casts a shadow of 4m.
The tree casting a shadow of 9 meters is actually 20.25 meters in height.
What is a proportion?A proportion is a fraction of a total amount, and the measures are related using a rule of three.
The relations between variables, either direct or inverse proportional, can be built to find the desired measures in the problem.
The information's given that a parking meter that is 1.6m tall costs a shadow of 3.6m long. at the same time, a tree costs a shadow 9m long.
The height of the sign that casts a shadow of 1.6 meters is = 3.6
Then the height of the tree that casts a shadow of 9 meters
= (3.6/1.6) x 9 meters
= 20.25 meters
Therefore, the height is actually 20.25 meters.
More can be learned about proportions at;
brainly.com/question/24372153
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someone plz help me with this??????????!!!!!!!!!!
Answer:
The answer is B.
Step-by-step explanation:
3 times 3 is 9. 2 times -6 is -12. 9 + -12 is -3.
9 times 3 is 27. 4 times -6 is -24. 27 + -24 is 3.
Solve for r.
r - 4.5 < 11
A. r < 15.5
B. r < 6.5
C. r < 34
D. 15.5 < r
Answer:
A. r < 15.5
Step-by-step explanation:
Move all terms not containing r to the right side of the inequality.
Inequality Form: r < 15.5
Find the value of x.
5
15
Answer:
[tex]5 \div 15 = 0.3333 \\ \cos(0.3333) = 19.5 [/tex]
What ratio is equivalent to 1/7
Answer:
1. 14/2
2. 4h:$36
Step-by-step explanation:
1. 14/2 reduced is 7:1
2. 5h/$45 reduced 1h/$9
1x4= 4
9x4= 36
4:36
Help me please! I don't really understand
Please help with this basic Geometry
Answer:
1,720
Explanation:
15x8= 120
40x8= 320
40x15= 600
17x40= 680
Total Added Together = 1,720