Answers
Answer:
1:2
Step-by-step explanation:
Scale factor of similar figures is usually the ratio of one to the other.
In the diagram given, the scale factor is the length of any side of the smaller figure divided by the length of the corresponding side length of the bigger figure.
Length of smaller figure = 3
Corresponding length of larger figure = 6
Scale factor = smaller figure/larger figure = 3/6
Simplify
Scale factor = ½
I got you :D
Related Questions
Two cards are drawn at random from an ordinary deck of 53 cards determine if the probability that both cards are diamonds if the first card is replaced before the second Drawn is
Answers
Simplify the following completely
Answers
Answer:
A= 360 and B=2 .
Step-by-step explanation:
because the deniminator (bottom) is 4 you have to simplify it down to 2, because that's the lowest you can go. 720/2 is 360 (2 is the lowest that it can go) and 4/2 is 2
Can somebody help me as soon as possible if can
Answers
Answer:
D
Step-by-step explanation:
The mass of the proton has an exponential of -27 and the electron has -31.
Negative 27 is larger than negative 31 so you know the proton is larger than the electron in mass.
9.1 divided by 1.7 is approiximately 5.
Those exponents are 4 digits apart. 31 - 27 = 4 so there are 4 zeroes added onto the 5.
So the proton is about 50,000 times bigger than the electron in mass.
GIVING 100 POINTS! just answer these 5 and ignore my answers, unless they are somehow correct!
Answers
#1
(-3,1)(3,-3)[tex]\\ \sf\longmapsto m=\dfrac{-3-1}{3+3}=\dfrac{-4}{6}=\dfrac{-2}{3}[/tex]
Slope of the line perpendicular to it (Reciprocal of line slope)[tex]\\ \sf\longmapsto \dfrac{-3}{2}[/tex]
Option B
#2
Attached(1)
#3
Attached (2)
#4
Attached (3)
#5
(-3,7)(3,3)[tex]\\ \sf\longmapsto Slope=m=\dfrac{3-7}{3+3}=\dfrac{-4}{6}=\dfrac{-2}{3}[/tex]
Put in slope intercept form
[tex]\\ \sf\longmapsto y=mx+b[/tex]
[tex]\\ \sf\longmapsto 3=\dfrac{-2}{3}(3)+b[/tex]
[tex]\\ \sf\longmapsto 3=b-2[/tex]
[tex]\\ \sf\longmapsto b=3+2=5[/tex]
Equation of the line:-
[tex]\\ \sf\longmapsto y=\dfrac{-2}{3}x+5[/tex]
Option C
write the slope intercept form of the equation for each line
Answers
Answer:
y = x + 2
Step-by-step explanation:
slope-intercept form is y=mx+b
The y-intercept ( b ) is the point where the line touches the y-axis. in this case, 2
The slope, m, is rise over run. You can see that as the graph rises 2, it also runs 2.
The fraction is 2/2 which simplifies to 1
Slope-intercept form is y = 1x + 2, or y = x + 2
-Chetan K
Solving:
When you graph a linear equation in slope-intercept form, you always want to start with “b” (the y-intercept) because it’s the starting point. Then you want to count how many units the line rises (+/-) compared to how many units the line runs (Left/Right). Therefore “m” (the slope) is the ratio of change in the y-values to the x-values: rise/run.
So, we can see that the line intercepts the y-axis at (0, 2). Therefore b=2. Now the slope rises 1 unit and runs 1 unit. Therefore m=1/1=1.
We know can plug in the values b=2 and m=1 to the slope-intercept form:
y=1x+2 OR y=x+2. Note: y=1x+2 = y=x+2, so whatever one your teacher prefers.
Therefore, your answer is y=x+2 or y=1x+2
What's the length of an arc with a central angle of 120° and a radius of 5 inches?
1) 10
43
inches
2) 10
inches
2
3) 10
inches
4) Sinches
Answers
Answer:
10/3π ≈ 10.47
Step-by-step explanation:
Length of an arc = central angle/°in a circle · the formula for circumference of the circle.
Length of an arc = 120/360 · 2πr
Length of an arc = 1/3 · (2·π·5)
Length of an arc = 1/3 ·10π
Length of an arc = 10/3π ≈ 10.47
Given PS=RT, PQ=ST
Prove: QS=RS
Answers
Answer:
sir plz said that diagram in which it's is say
6. James Farber drives 498 miles in
11 hours. The total length of
his trip is 826 miles. How much
farther does he have to drive?
Answers
Answer:
328
Step-by-step explanation:
The question says how much farther so you take the total distance minus what he has traveled.
Find the value of Wif A=LW, A = 70 m2, and L = 5 m.
The value of Wis m.
(Simplify your answer.)
Find the value of w if a =70 m2 and l = 5 m
Answers
Step-by-step explanation:
integers and exponents
How many feet are in Y yards?
Make an expression.
Answers
Answer:
The conversion factor from yards to feet is one yard equals three feet.
Category of conversion: Length: The SI standard unit for length is the meter. meter (m)
Step-by-step explanation:
Answer:
Sorry what is y yards don't get you
Combine the like terms to create an equivalent expression:
-12 – 6p - (-2)
Answers
Answer:
-10 - 6p
Step-by-step explanation:
-12 - 6p - ( - 2)
The double negative turns positive
-12 - 6p + 2
-12 + 2 - 6p
-10 - 6p
-Chetan K
Please help with geometry homework, i am not sure.
Answers
Answer:
option C is correct
place the compass at point F and draw another large arc.
hope this answer helps you dear!
Question 7 (1 point)
Which graph represents the solution to 5 + 8x < 3(2x + 4),
A.
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1
0
1
2
3
4
5
6
7
8
9 10
B.
-10 -9 -8 -7 -6 -5
-4 -3
-2 -1
0
1
2
3
4
5
6
7
8
9 10
C.
+ + +
-10-9-8-7 -6 -5
-4 3 2 1
+
2
0
0-
3 4
1
5
6
7
8
9 10
D.
-10
9 -8 -7 -6
-5
0+
3 4
4
-3 -2 -1
+
5
0
+
6
+
7
1
2
8 9 10
А
B
O a
Ob
oc
Od
С
D
Answers
Answer:
D is the answers for the question
Step-by-step explanation:
please mark me as brainlest
Two trains leave the station at the same time, one heading east and the other west. The eastbound train travels at 95 miles per hour. The westbound train travels at 115 miles per hour. How long will it take for the two trains to be 546 miles apart?
Do not do any rounding.
Answers
Answer:
2 hours and 36 minutes
Step-by-step explanation:
First you calculate the sum of the speeds:
115 + 95 = 210, It means every hour they get 210 miles apart.
Now the question wants the time of 546 miles apart.
You need to divide 546 to 210.
[tex]\frac{546}{210}=2.6[/tex], It gives us 2.6 hours.
2 hours + 0.6 hour.
2 hours + 0.6 × 60 minutes = 2 hours + 36 minutes
I hope it helps you. Please choose my answer as the BRAINLIEST.
Find the Highest Common Factor (HCF) the following sets of numbers:
6 and 12
10 and 20
8 and 24
24 and 30
8 and 18
9 and 21
18 and 24
20 and 28
15 and 20
12 and 20
Answers
10
8
2
3
6
4
5
hope this helped
WHATS THE AREA OF THIS SHAPE
Answers
Answer:
388mm²
Step-by-step explanation:
First, divide the shape into 3 rectangles (like given in the picture)
A: 8*16 = 128
B: 7*25 = 125
C: 9*15 = 135
Area = A + B + C = 128 + 125 + 135 = 388
388mm²
The perimeter of this rectangle is 20cm, what’s the missing side?
Answers
Answer:4 cm
Step-by-step explanation:
Formula for perimeter of a rectangle: P = 2(l+w)
20 = 2(6+w)
20 = 12+2w
divide by 2
10 = 6 + w
10-6 = w
4 = w
The bill for dinner was $36. Tom wanted to give a 20% tip. How much will he add for the tip? how much did he pay total l?
Answers
Answer:$7.20 tip. $43.20 total
Step-by-step explanation:
1. $36x 0.20= 7.20 OR 10%=3.60 [move the decimal one spot to the left] x 2= 7.20
2. 36+7.20=43.20
Find the tangent of <X
Simplify your answer and write it as a proper fraction, improper fraction, or whole number.
Answers
Answer:
tangent = perpendicular / Base
if our angel is x
then
base = 3
perpendicular = 4
which means
angle X = 4/3
Step-by-step explanation:
hope it helps
-3+(-6) is ___ units from -3 in the positive or negative direction.
Answers
Answer:
-3+(-6) = -9
Step-by-step explanation:
a negative 3 plus another negative 6 is a negative 9. Is just like if you borrow $3 from your friend and borrow $9 from another friend. That means you own two of your friends a total of $9. This can be mathematically illustrate as: -3 + (-6)= -9
Hello, hope everyone is well, please help on this Drag and Drop question (:
Answers
+ 0 × 10
+ 6 × 1
0 x 0.1 1/10
+ 3 × 0.01 1/100
+ 9 × 0.001 1/1000
Pls help I’ll brainlest ASAP
Answers
Answer:
time is indepent and patrick and spongebod is depent
Step-by-step explanation:
hopes it help
Find a polynomial f(x) of degree 3 with real coefficients and the following zeros. 4, -3+i
Answers
Answer:
Step-by-step explanation:
f
(
x
)
=
(
x
−
1
)
(
x
−
(
3
−
i
)
)
(
x
−
(
3
+
i
)
)
f
(
x
)
=
(
x
−
1
)
(
x
2
−
x
(
3
+
i
)
−
x
(
3
−
i
)
+
9
+
1
)
f
(
x
)
=
(
x
−
1
)
(
x
2
−
6
x
+
10
)
f
(
x
)
=
x
3
−
x
2
−
6
x
2
+
16
x
−
10
Find -4(3)+(-7)
What order should be preformed in this expression
Answers
Answer:
-19
Step-by-step explanation:
According to bedmas rules, we have to first solve the brackets.-4(3)+(-7)
-12 + (-7)
Now, let's add-12 + (-7)
-12 - 7
= -19
Is y=3^2-x+5 linear on non linear
Answers
y = 3^2 - x + 5
y = 9 - x + 5
y = -x + 14 (this is the slope-intercept form, y = mx + b).
Also, the highest degree term is 1, making it linear (the 3^2 is a constant).
Please mark my answers as the Brainliest if you find my explanation helpful :)
So uh, this assignment is really confusing to me, can someone please help me with this
Answers
Step-by-step explanation:
1) The equilibrium price is the price where the quantity demanded (Qd) equals the quantity supplied (Qs). If you look at your table, at the price of $3, the quantity demanded of 60 is equal to quantity supplied (Qs) of 60.
Equilibrium (E): Qd = QsEquilibrium quantity = 60Equilibrium price (E) = $32) At the market price of $2, the quantity demanded (Qd) of 80 is greater than the quantity supplied (Qs) of 35. This represents a shortage, where Qd > Qs. Shortages occur only at prices below the equilibrium price. This implies that there isn't sufficient supply of yo-yos to keep up with the demand.
Shortage = Qd - Qs = 80 - 35 = 45.3) If the price is $2, the price will tend to increase due to an existing shortage. Some buyers will bid up the price of a good to get sellers to sell to them instead of to other buyers. Some sellers will realize that they can raise the price of the goods they have for sale. Higher prices will call forth added output. Price and output rise until equilibrium is achieved.
4. If the price in the market is $5, then there is a surplus of yo-yos because the quantity demanded (Qd) of 20 is lesser than the quantity supplied (Qs) 110 (or, you could also express it as the quantity supplied of 110 is greater than the quantity demanded of 20). Surpluses occur only at prices above the equilibrium price.
Surplus = Qs - Qd = 110 - 20 = 90.5. If the price is $5, it will eventually decrease over time. Due to surplus, sellers’ inventories rise above the level the sellers hold in preparation for changes in demand. Sellers will want to reduce their inventories. As a result, price and output fall until equilibrium is achieved.
Please mark my answers as the Brainliest, if you find this helpful :)
10. The temperature in New York was -8.7 degrees. In Maryland the
temperature was 33.1 degrees. How many degrees warmer was the
temperature in Maryland?
a) 41.8
b) 24.4
c) 38.6
d) 19.8
Answers
b) 24.4
Step-by-step explanation:
Is known :
The temperature in New York was -8,7 degrees,In Maryland the temperature was 33,1 degrees.Asked :
Many degrees warmer was the temperature in Maryland?Answered :
33,1 + (-8,7)
= 24,4
Quadrilateral DEFT has vertices D(2, 7), E(-4, 4), F(5, -6), and T(11, -3). What is the best name for quadrilateral DEFT?
Answers
Answer:
parallelogram
Step-by-step explanation:
slope of DE = (4-7) / (-4 - 2) = 1/2
slope of FT = (-3 - -6) / (11-5) = 1/2
DE // FT
slope of EF = (-6 - 4) / (5 - -4) = - 10/9
slope of DT = (-3 - 7) / (11 - 2) = - 10/9
EF // DT
The quadrilateral is formed by the vertices D(2, 7), E(-4, 4), F(5, -6), and T(11, -3) will be a parallelogram.
What is a parallelogram?A parallelogram is a quadrilateral having four sides and the two opposite sides are equal and parallel to each other.
Given that quadrilateral, DEFT has vertices D(2, 7), E(-4, 4), F(5, -6), and T(11, -3).
Slope of DE = (4-7) / (-4 - 2) = 1/2
Slope of FT = (-3 - -6) / (11-5) = 1/2
DE is parallel to FT.
Slope of EF = (-6 - 4) / (5 - -4) = - 10/9
Slope of DT = (-3 - 7) / (11 - 2) = - 10/9
EF is parallel to DT.
Therefore, the quadrilateral is formed by the vertices D(2, 7), E(-4, 4), F(5, -6), and T(11, -3) will be a parallelogram.
To know more about parallelogram follow
https://brainly.com/question/970600
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please help asap!!!!!!!!
Answers
Answer:
70Step-by-step explanation:
Exterior angle is the sum of the non-adjacent interior angles:
u - 25 + u - 26 = u + 192u - 51 = u + 192u - u = 19 + 51u = 70[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]
The value of u is :
[tex]70 \degree[/tex][tex] \large \boxed{ \mathfrak{Step\:\: By\:\:Step\:\:Explanation}}[/tex]
As we known, measure of an exterior Angle is equal to sum of two non Adjacent interior angles, that is ~
[tex]u - 25 + u - 26 = u + 19[/tex][tex]2u - 51 = u + 19[/tex][tex]2u - u = 19 + 51[/tex][tex]u = 70 \degree[/tex][tex]\mathrm{✌TeeNForeveR✌}[/tex]
An estimate of 14 divided by 2 1/9
Answers
………………………hope this helps