Answers
Answer:
FJ = 32
IJ = 24
FG = 48
Step-by-step explanation:
Getting Started with FG
[tex]\frac{IH}{AB} =\frac{FG}{ED}[/tex]
[tex]\frac{72}{36} =\frac{FG}{24}[/tex]
[tex]\frac{FG}{24} =2[/tex]
[tex]FG=24(2)=48[/tex]
The proportion between polygons is 2:1
[tex]IJ=2CB[/tex]
[tex]IJ=2(12)=24[/tex]
[tex]FJ=2BC=2(16)=32[/tex]
Hope this helps
Answer:
FJ = 32
IJ = 24
FG = 48
Step-by-step explanation:
Given: HGFJI ~ AEDCB
From inspection of the diagram, the corresponding sides are:
HG~AE
FG~DE
FJ~DC
IJ~CB
IH~BA
The only pair of sides that both have side lengths are IH and BA. Therefore, we can use these to figure out the scale factor of dilation.
IH = 72 and BA = 36
⇒ IH/BA= 72/36 = 2
Therefore, HGFJI is an enlargement of AEDCB by a scale factor of 2
If HG = 56
⇒ AE = 56 ÷ 2 = 28
If DE = 24
⇒ FG = 24 × 2 = 48
If DC = 16
⇒ FJ = 16 × 2 = 32
If CB = 12
⇒ IJ = 12 × 2 = 24
Related Questions
I need help with this
Answers
A polygon that is equiangular but not equilateral, or equilateral but not equiangular, or neither equiangular nor equilateral is an___.
A. regular polygon
B. convex polygon
C. irregular polygon
D. concave polygon
E. diagonal of a polygon
Answers
A polygon that is equiangular but not equilateral, or equilateral but not equiangular, or neither equiangular nor equilateral is an irregular polygon.
Find the missing side length.
Assume that all intersecting sides meet at right angles.
Be sure to include the correct unit in your answer.
Answers
Answer:
the answer is in the picture
The half life of radium is 1690 years. if 80 grams are present now, how much will be present in 830 years
Answers
Answer:
A(t) = amount remaining in t years
= A0ekt, where A0 is the initial amount and k is a constant to be determined.
Since A(1690) = (1/2)A0 and A0 = 80,
we have 40 = 80e1690k
1/2 = e1690k
ln(1/2) = 1690k
k = -0.0004
So, A(t) = 80e-0.0004t
Therefore, A(430) = 80e-0.0004(430)
= 80e-0.172
≈ 67.4 g
Step-by-step explanation:
What is the measure of ZC?
184°
B
E
O 30 degrees
O 50 degrees
O 55 degrees
O 80 degrees
74°
D
?
C
Answers
Answer:
55°
Step-by-step explanation:
[tex]m\angle C = \frac{1}{2} (184 \degree - 74 \degree) \\ \\ \implies \: m\angle C = \frac{1}{2} (110 \degree) \\ \\ \implies \: m\angle C = 55 \degree[/tex]
5•3^n
Answer choices are:
A: 15,30,45,60
B: 5,15,45,135
C: 0,15,45,135
D: 15,45,135,405
Answers
Hope that helps
Find the value of |-4 + 3| · 8.
Answers
Answer:
20
----------------------------------------------------------------------------------------------------------
SolveAny negative number added to a positive number always brings you further to the left, which is considered the negative zone. It's more like subtracting in a different way. That said, let's make the equation.
[tex]-4 = -4[/tex]
Now, multiply 3 by 8.
[tex]3 * 8 = 24[/tex]
Add negative 4, meaning subtract 4 in a dynamic way.
[tex]|-4 + 24~| = 20[/tex]
What is the area of this figure?
Answers
area of triangle: 1/2 x base x height
area of rectangle: width x height
-> Area of 2 triangle: (1/2 x 3 x 3)x2 = 4.5 (i multiply by 2 because there 2 triangle that have the same sides)
-> Area of 1 triangle: 1/2 x 8 x 2= 8
-> Area of rectangle: 8x3= 24
====> 4.5 + 8 + 24 = 36.5 cm2
. . .
36.5 cm2 is the area of the figure
please give me brainliest if its correct!
In the table, Pattern A uses the rule "add 3" and Pattern B uses the rule "add 9." Pattern A 0 3 6 9 12 Pattern B 0 9 18 27 36 Which statement is true? Every term in Pattern B is 6 more than the corresponding term in Pattern A. Every term in Pattern B is 13 the corresponding term in Pattern A. Every term in Pattern B is 3 times the corresponding term in Pattern A. Every term in Pattern B is 9 times the corresponding term in Pattern A.
Answers
Answer:
Step-by-step explanation:
this one was hard for my daughter I still don’t know
Answer: Every term in Pattern B is 3 times the corresponding term in Pattern A.
Step-by-step explanation:
Select the expressions that are equivalent to 12x - 6.
A. -6(2x-1)
B. 6(2x-1)
C. 6x(2-1)
D. -6x(2x-1)
E. -6(-2x+1)
F. 6x(-2x+1)
Answers
Answer:
B and E
Step-by-step explanation:
A.
-6(2x - 1)
Distribute the -6.
-12x + 6
B.
6(2x - 1)
Distribute the 6.
12x - 6
C.
6x(2 - 1)
Subtract inside parenthesis.
6x(1)
Multiply.
6x
D.
-6x(2x - 1)
Distribute the -6x.
-12x² + 6x
E.
-6(-2x + 1)
Distribute the -6.
12x - 6
F.
6x(-2x + 1)
Distribute the 6x.
-12x² + 6x
What is the perimeter of Building 1?
Answers
Answer:
you will need a map scale
The amount of money Emily spends, after r rides, at a carnival
is modeled by the function y = 8r + 20
Select all the ordered pairs that satisfy the function.
A (15, 140)
B (12, 96)
C (11, 108)
D (- 9, 128)
Answers
The coordinate of a function are written in the form (x, y). The coordinates (11, 108) and (15, 140) satisfy the function
Coordinate of a functionThe coordinate of a function are written in the form (x, y)
Given the amount of money Emily spends, after r rides, at a carnival
is modeled by the function y = 8r + 20
We are to determine the coordinate that satisfies the function
For the coordinate (15, 140)
If r = 15, then
y = 15(8) + 20
y = 140
Hence the coordinate (15, 140) satisfy the function
For the coordinate (11, 108)
If r = 11, then
y = 11(8) + 20
y = 108
Hence the coordinate (11, 108) satisfy the function
Learn more on function here: https://brainly.com/question/25638609
#SPJ1
what is 3/4 - 3/8 = in simplest form
Answers
Answer:
3/8
Step-by-step explanation:
We have to use a common denominator of 8 for this problem. 3/4 = 6/8. 6/8 - 3/8 is 3/8. 3/8 is in its simplest form, so that would be the answer.
Answer:
3/8
Step-by-step explanation:
Reduce the fraction to lowest terms
1 is the greatest common divisor of 3 and 8. The result can't be further reduced.
1. Dwayne has 10 blue shirts and 12 red shirts. What's the ratio of blue shirts to red shirts that
Dwayne has?
Answers
Answer:
5 : 6
Step-by-step explanation:
the ratio of
blue : red
= 10 : 12 ( divide both parts by 2 )
= 5 : 6 ← in simplest form
What is the value of the 8 in the number below? 475.082
A 8 hundreds
B 8 tenths
C 8 hundredths
D 8 tens
Answers
Answer:
The answer would be C. 8 hundredths.
g(a) = 2a - 4
h(a) = 3a- 3
Find (g o h)(10)
A) 50
B) 44
C) -75
D) 45
Answers
Answer: i think its D
Step-by-step explanation:
Inequalities
Which is the graph of the system x + 3y > -3 and y < 1/2x +1?
Answers
Answer:
the 4th graph.
Step-by-step explanation:
by solving for Y in the first equation, we get the y-intercept of -1 and the second equation has a y-intercept of 1. 4th graph is the only graph with those 2 intercepts
Can someone explain why this equation equals 11?
Answers
Answer:
bc it dose
Step-by-step explanation:
please help what is the answer am I correct
Answers
Answer:
natural numbers 1,2,3,4,5,6..........
Step-by-step explanation:
hope it helps you<3Answer:
yes you are
hope this helps
Find an equation for the line that passes through the points (-6, 3) and (6, -6).
Answers
y=mx+b y=-3/4x+b
3=-3/4(-6)+b
b=3+9/2=7.5
Equation is y=-0.75x+7.5
Answer:
[tex]y = -\frac{3}{4}x-\frac{3}{2}[/tex]
Step-by-step explanation:
First, calculate the slope of the line:
[tex]m = \frac{y_2-y_1}{x_2-x_1}\\m = \frac{(-6) - 3}{6 - (-6)}\\m = \frac{-9}{12}\\m = \frac{-3}{4}[/tex]
Next, calculate the y-intercept:
Choose any point on the line.
[tex](-6,3)[/tex]
Solve for [tex]b[/tex].
[tex]y = mx + b\\b = y - (mx)\\b = 3 - (\frac{-3}{4} * -6)\\b = 3 - \frac{9}{2}\\b = \frac{-3}{2}[/tex]
Finally, create the equation:
[tex]y = -\frac{3}{4}x-\frac{3}{2}[/tex]
Can someone please help me with this??
Answers
Answer:
m angle 2 = 60° (vertically opposite)
m angle 3 = 120° (linear pair)
m angle 1 = 120° (linear pair)
Complete this sequence -5,-12,-19,-26,[??],[??]
Answers
Answer:
-33, -40
Step-by-step explanation:
If you figure out the patern here, the patern is (-7).
So I did (-26-7) which got me -33, and then did, (-33-7) which got me -40.
Hopefully this helps :)
What is the slope-intercept form of the equation of a line that passes through (5,-4) and has a slope of 3/4?
Answers
Answer:
[tex]y=\frac{3}{4}x -0.25[/tex]
Hope This Helps! :)
½ z = 6
im giving 30 points so pls help !! also this is missing hw lol
Answers
What is bigger 0.38 or 9/25?
Answers
Answer:
.38
9/25 is .36 as a decimal
Step-by-step explanation:
can someone help me with this :(
Answers
Answer:
f#### no b#### how bout you get some brains and figure it out on your own. N####
pls helpppp meeeeee i will give 64 points
Answers
Answer:
The one on the right is a proportional relationship between x and y
Step-by-step explanation:
Your going to have the divide y by x so (y ÷ x)
5÷2 = 2.5
10÷4 = 2.5
15÷6 = 2.5
They all end up having the same answer. So when you divide y by x, you have to have the same answer for every single one.
Thaddeus wants to cover an area around a pond with natural slate stone. If the cost of the slate is $6.50 per square foot, how much will it cost to surround the pond?
Answers
Answer:
Cost of slate path using π: $980.18 (nearest cent)
Cost of slate path using π = 3.14: $979.68
Step-by-step explanation:
Formula
Area of a circle = πr² (where r is the radius)
First, calculate the area of the slate path by subtracting the area of the pond from the area of the larger circle.
Area of larger circle = π · 8² = 64π ft²
Area of pond (smaller circle) = π · 4² = 16π ft²
⇒ area of slate path = 64π - 16π = 48π ft²
If the cost of the slate is $6.50 per ft² then,
Cost of slate path using π:
⇒ 48π × $6.50 = $980.18 (nearest cent)
Cost of slate path using π = 3.14:
⇒ 48 × 3.14 × $6.50 = $979.68
20 - 4 { 20÷ 7 ( 7 - 3 )}
Answers
20 -4 { 20÷ 7 ( 7 - 3 )}
20 -4 { 20 ÷ 7 * 4 }
20 - 4 { 2.85 * 4 }
16 * 11.42
182.85
5(3 + 4) − 2 = 7 − 3(−2 + 11
Answers
Answer: what I understood from the question that you want this side and the other side so the fust side equals 33 and the second side after the equal side equals -20 so 33 = -20
Step-by-step explanation: I hope it is correct .