Write a proportion comparing the rise to the run for each of the similar slope triangles shown at the right. Then find the numeric value.
Answers
Answer:
AB/CΔ=BC/ΔE {similar triangles}
[tex]2/4=2/4[/tex]
[tex]1/2=1/2\\[/tex]
so numeric value= 1/2
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hope it helps....
have a great day!!
Related Questions
help me pls i will give you brainliest
Answers
Answer:
A. 36
Step-by-step explanation:
Answer:
A has to be A
Step-by-step explanation:
person above is right
Iki kişiden biri merdivenin 8. basamağında diğeri ise 20. ba-
samağında iken alttaki her saniyede 5 basamak, yukarıdaki
ise her saniyede 3 basamak yukan çıkıyor.
Kaçıncı basamakta yan yana gelirler?
Answers
Answer:
Hey bu dosnt mantıklı, İngilizce formatı var mı? anlayabilirsem yardım edebilirim.
Teşekkürler!!
Step-by-step explanation:
Use the Parent function and Function 2 to choose the best statement comparing the graphs to each other.
Parent Function: y = 1/5x^2
Function 2: y = 1/5x^2 +7
A. Function 2's graph is shifted down 7 units from the Parent Function's graph.
B. Function 2's graph is shifted up 7 units from the Parent Function's graph.
C. Function 2's graph is shifted left 7 units from the Parent Function's graph.
D. Function 2's graph is shifted right 7 units from the Parent Function's graph.
Answers
Answer:
the answer is A&d
Step-by-step explanation:
I took the quiz and got 100
A telephone pole that is 14 ft. tall has fallen against a house. If the top of the telephone pole touches the house 10 ft. above the ground, what is the angle that the telephone pole makes with the ground?
Answers
Answer:
45°
Step-by-step explanation:
made a special triangle 45-45-90,
Answer:
45.6 degrees
Step-by-step explanation:
see image
If x = 2 and y=5, what is the value of the expression below?
7x + y2
a. 24
b. 39
c. 82
d. 97
Answers
Answer:25
900% of what number is 6,030?
900% of is 6,030.
Answers
Answer:
6030 is 900% of 670
Step-by-step explanation:
Mark me brainliest, thanks have a wonderful day!!
in a school the number of girls exceeds the number of boys by 15%. Find the ratio of the numbers of boys to girls?
Answers
Answer:
2 : 3 is the correct answer
Step-by-step explanation:
happy to help :)
A line with a slope of 5 passes through the point (1,9). What is its equation in slope-intercept form? Write your answer using integers, proper fractions, and improper fractions in simplest form.
Answers
Answer:
y = 5x + 4
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Here m = 5, then
y = 5x + c ← is the partial equation
To find c substitute (1, 9) into the partial equation
9 = 5 + c ⇒ c = 9 - 5 = 4
y = 5x + 4 ← equation of line
The vertices of triangle ABC are A(−2, 3), B(4, 3), and C(−2, −4). The triangle is dilated with a scale factor of 2. Estimate the perimeter of the dilated figure to the nearest whole number.
Answers
Answer:
Use dynamic geometry software to draw any triangle and label it △ABC. a. Dilate △ABC using a scale factor of 2 and a center of dilation at the origin to form ... the scale factor is k = 3. —. 2 . So, the dilation is an enlargement. b. Because. CP′ ... Graph △ABC with vertices A(2, 1), B(4, 1), and C(4, −1) and its image after a.
Step-by-step explanation:
Given: ∠AOB is a central angle and ∠ACB is a circumscribed angle.
Prove: △ACO ≅ △BCO
Circle O is shown. Line segments A O and B O are radii. Tangents C B and C B intersect at point C outside of the circle. A line is drawn to connect points C and O.
We are given that angle AOB is a central angle of circle O and that angle ACB is a circumscribed angle of circle O. We see that AO ≅ BO because .
We also know that AC ≅ BC since .
Using the reflexive property, we see that .
Therefore, we conclude that △ACO is congruent to △BCO by the .
Answers
Answer:
We are given that angle AOB is a central angle of circle O and that angle ACB is a circumscribed angle of circle O. We see that AO ≅ BO because
✔ all radii of the same circle are congruent.
We also know that AC ≅ BC since
✔ tangents to a circle that intersect are congruent.
Using the reflexive property, we see that
✔ side CO is congruent to side CO.
Therefore, we conclude that △ACO is congruent to △BCO by the
✔ SSS congruence theorem.
please mark brainliest.... hope you have a great day ! XD
The two column proof of the fact that △ACO is congruent to △BCO is; SSS Congruence Theorem
How to write the two column proof?
We are given that;
angle AOB is a central angle of circle O
angle ACB is a circumscribed angle of circle O.
Now, AO ≅ BO. The reason is because all radii of the same circle are congruent.
We are told that; AC ≅ BC. The reason is because tangents to a circle that intersect each other are congruent.
Using the reflexive property, we see that side CO is congruent to side CO.
Finally, we can conclude that △ACO is congruent to △BCO by the SSS congruence theorem.
Read more about the two column proof at; https://brainly.com/question/1788884
In a quiz , team A scored 2 ,4 , -2 , 0 , -2 team B scored -4 ,2 , 2 ,-2 ,4 in successive5 rounds
.Which team scored more and by how much?
Please help
Answers
Answer:
a. 2 b. 2
Step-by-step explanation:
Find the measure of the unknown angle for the following.
1. a triangle with angle measures of 66° and 77°
2. a right triangle with one angle measure of 36°
3. a quadrilateral with angle measures of 144°, 84°, and 48°
4. Divide a six-sided polygon into triangles to find the sum of its interior angles.
Answers
Answer:
1. 37°
2. 54°
3. 84°
Step-by-step explanation:
1. 180-(66+77)=37°
2. 180-(90+36)=54°
3. 360- (144+84+48)
How much wood do you need to build a frame around a picture that is 8 inches tall and 10 inches wide?
Answers
Answer:
36 inches of wood
Step-by-step explanation:
8+8+10+10= 36
solve for x, Round to the nearest thenth. x,9.2,16.5
Answers
Steps:
16.5-9.2=7.3
9.2-7.3=1.9
A recipe uses 3 eggs for every 8 cups of flour. What is the ratio of eggs to flour in the recipe
Answers
Answer:
3:8
Step-by-step explanation: :)
Answer:
3 eggs : 8 cups of flour
=3:8
PLEAS EHELP ILL GIVE BRAINLIEST
PLEASE SHOW WORK SO I CAN UNDERSTAND
Answers
Answer:
The answer is B! I'm 100% sure!
Step-by-step explanation:
8% of $72.60 means 0.08*72.6 which equals 5.808. 20% of $72.60 means 0.2*72.6 which equals 14.52. 14.52+5.808=20.328. 20.328+72.6=92.928 which rounds up to $92.93. I hope this helps! Have a great rest of your day!
Answer:
She paid a total of $92.93 at the salon
Step-by-step explanation:
Well it costed $72.60 but then she did the sales tax which is 8% of 72.60 and then she did a tip which was 20% of 72.60. 8% of $72.60 is 5.81 and 20% of 72.60 is 14.52. Then you would add them to get $20.33 and then you would add the $20.33 to the $72.60 to get $92.93. SO she paid a total of $92.93 at the salon.
$5.81 + $14.52 = $20.33
$20.33 + $72.60 = $92.93
Select all of the following answer choices that are reciprocals of each other.
A. 2 and 1/2
B. -5 and 5
C. -7 and -1/7
D. 3 and 4
Answers
17 more than twice Chrissy's height
Answers
The required expression is 2h+17 where h is the height of Chrissy.
What are expressions?Expressions in math are mathematical statements that have a minimum of two terms containing numbers or variables, or both, connected by an operator in between.
Given is a statement, 17 more than twice Chrissy's height, we are asked to convert this statement into an expression,
Let Chrissy's height be h,
Then,
2h+17
Hence, the required expression is 2h+17 where h is the height of Chrissy.
Learn more about expressions, click;
https://brainly.com/question/14083225
#SPJ1
15/16 as a decimal rounded to the nearest tenth
Answers
Answer:
0.9
Step-by-step explanation:
[tex]\frac{15}{16}=0.9375\approx0.9[/tex]
I NEED HELP I NEED TO PASS THIS
Answers
Answer:
A. the area of the large pond is 16 times the area of the small pond
Step-by-step explanation:
let's say 4 is the radius of the small circle, which means the area is 50.26548
if the large circle is 4 times the small circle, that means it's radius is 16 which means the area is 804.24772
so if you divide the big circle area by the small circle area:
804.24772/50.26548
it gives you 16.00000079577 which is rounded to 16
therefore, the bigger circle is 16 times bigger than the smaller circle
Can someone answer this soon please
Answers
Answer:
the last one i think
Step-by-step explanation:
Is AB tangent , yes or no and why?
I need help ASAP
No links!!!
Answers
Answer:
no because the radius doesn't make 90 degree
Negative ten is no less than two times a number plus fourteen.
Answers
Answer:
i this like true or false,if so its true
:)
Step-by-step explanation:
Convert 60% into a decimal and a Fraction(Simplify)
Decimal
Fraction
Answers
Answer:
decimal: .6
fraction: 3/5
PLS HELPPPPPP!!!!!!!!!!
Answers
Answer:
x = 30
ABC = 90
ACB = 30
Step-by-step explanation:
We know that if we add the 3 angles of a triangle together, it will come out to be 180 degrees, so..
60 + x + 3x = 180 subtract 60 from both sides and simplify
4x = 120 divide both sides by 4
x = 30
ABC = 3x
ABC = 3(30)
ABC = 90
Between which two points is 95 located on the number line below?
Answers
Answer: A
Step-by-step explanation: The square root of 9 is 9.7 so it would be between 5 and 10
Answer:
A. W and X
Step-by-step explanation:
√95
9.74679434481
This number is close to 10.
5 and 15 are on the sides of 10.
X(10) is between W(5) and Y(15).
Evaluate the expression for the given value(s) of the variable(s). 6.5 – n; n = 1.8
Answers
Answer:
4.7
Step-by-step explanation:
Substitute value
6,5 - 1.8
=4.7
What is the solution for -2 + p = 7
Answers
Answer:
-2+p =7
p=9 is your answer
Answer:
p=9
Step-by-step explanation:
What is the slope of the line that passes through the points (-2, -5) and (6, 7)? A.3/2 B.2/3 C.-3/2 D.-2/3
Answers
Answer:
3/2
Step-by-step explanation:
y2 - y1/ x2 - x1
7 -(-5) / 6 - (-2)
12/ 8
3/2
what is y=-x-4 if x=-2
Answers
Answer:
-2
Step-by-step explanation:
The answer is -2
Explanation:
First of all we need to identify the problem.
Y= -X-4
We can tell already from this that the X is going to be negative.
If X=-2
Now we can change the problem to:
Y= -2-4
And can even change it to
-2-4
Well the way I learned it
A negative number minus a negative number is a negative number
A positive number minus a positive number is a positive number
Simple Right?
So what's a negative number minus a positive number?
Its a negative number!
So the answer is -6