Answers
Answer:
a translation of 5 units to the right followed of a translation of 2 units up.
Step-by-step explanation:
This seems to be a translation because if we measure the base of both triangles, we can see that the base of the blue triangle is 5 units long, and the base of the red triangle is also 5 units long.
To find the translation in this case, is easier to only analyze one point, so let's call A as the top vertex in the blue triangle and A' as the top vertex in the red triangle.
Here we only need to see the change between A and A'
So first, let's find the coordinates of both points.
The top vertex of the blue triangle is A (-3, 5)
The top vertex of the red triangle is A' (2, 7)
Now we need to find the difference between these points, this is the direct subtraction:
A' - A
(2, 7) - (-3, 5) = (2 - (-3), 7 - 5) = (5, 2)
So we get this, (5, 2)
This means that the translation is a motion of 5 units in the x-axis (because the number is positive, this means that the motion is in the positive x-axis)
And a translation of 2 units up.
Then the translation that maps the blue triangle into the red triangle is:
a translation of 5 units to the right followed of a translation of 2 units up.
Related Questions
What fractions will make the comparison true? 5/8>
Answers
Answer:
7/10
Step-by-step explanation:
i7/10 is greater than 5/8
F(x,y)=-2x^2-2xy-2y^2+35x+42y-158
Answers
Answer:
x^3 + x^2 + 2x^2y + xy^2 + y^2 + 2xy
Step-by-step explanation:
ihope makaktulong
if wrong correct me
Help fast help fast help Help fast help fast help Help fast help fast help Help fast help fast help Help fast help fast help Help fast help fast help Help fast help fast help Help fast help fast help Help fast help fast help Help fast help fast help
Answers
Answer: its 3x+20 to my calculations
Step-by-step explanation:
Yes or No: Is this triangle a Right Triangle with side measures 21, 28, 352
Answers
Given p || q and ∠4 = 130°, find the measure of angles 1, 2, 3, 5, 6, 7, and 8. Label on the diagram.
I NEED HELP ASAP
Answers
2 = 50
3 = 50
5 = 130
6 = 50
7 = 50
8 = 130
1 and 4 are the same because of the vertical angle
Olivia baked 21 mini-loaves of banana bread to be sliced for snacks at a craft fair. She will place an equal number of loaves in 4 different locations.
How many loaves will be at each location?
Divide to find the quotient and remainder.
r
4 parenrightzb 21
Decide how to use the quotient and remainder to answer the question.
There will be loaves at each location.
Answers
5.25
n = 40, p=0.95, X = 38
P(38) =
Answers
Answer:
36.1
Step-by-step explanation:
On a BWIA flight, 2/3 of the
passengers are from Trinidad.
If there are 189 passengers
altogether, how many were
from Trinidad?
Answers
Answer:
126 passengers from Trinidad.
Step-by-step explanation:
Given that,
On a BWIA flight, 2/3 of the passengers are from Trinidad.
Total passengers = 189
We need to find how many were from Trinidad. It can be calculated by finding 2/3 of 189 such that,
[tex]P=\dfrac{2}{3}\times 189\\\\=126[/tex]
Hence, there were 126 passengers from Trinidad.
Simplify the expression (8n^4-6n+8n^2)+(6n^4-4)
Answers
Answer:
(8n^4-6n+8n^2)+(6n^4-4)
8n^4 + 8n^2 - 6n + 6n^4 - 4
14n^4 + 8n^2 - 6n - 4
Step-by-step explanation:
Helpppp!!!
Which equation can be used to find the length -of AC?
Answers
sin(40°) = AC/10°
(10°)sin(40°) = AC
La densidad del agua es 1g/cc determinar su equivalente en libras/pie3 y en kg/m3
Answers
Answer:
Las equivalencias de la densidad del agua son: Densidad kg/m3 = 1000 kg/m3. y Densidad lb/pie3 = 0.016 lb/pie3. Explicación paso a paso: La densidad del agua es de 1g/cc = 1 g/cm3.
I need help with this
Answers
Answer:
The length of AB is 18
Step-by-step explanation:
Do the pygotham theorem
24^2 + 7^2 = 625
Square root the answer
[tex]\sqrt{625}[/tex] = 25
Line BO equals 7 because CO is 7 and they are both radiuses
Subtract the answer to the length BO
25 - 7 = 18
18 is the length of AB bro
What is the value of ?
18 - (2 x ? ) = ? x 4
Answers
Answer:
?= 3
Step-by-step explanation:
let x = ？
18-2x=4x
6x=18x
x=3
Answer:
The value of ? is 3
Step-by-step explanation
Lets call ? x
18-2x = 4x
18=6x
3=x
Like the land bridge people, what factors might have pulled the Solutreans into North America?
overpopulation
job opportunities
better schools
grasses and animals
Answers
Answer:
mayne because of grasses and animals
Answer:
D
Step-by-step explanation:
Work out the area of a rectangle with base, b = 20mm and perimeter, P = 60mm.
b
The diagram is not drawn to scale.
Answers
base+perimeter
20mm+60mm
=80mm
Find the logarithm of 2025 to the base 3√5
Answers
Answer:
3.99 ≈ 4
Step-by-step explanation:
I wish this is correct
What is the slope between the points (2,5) and (6,13)
Answers
Let me = slope
m = (13 - 5)/(6 - 2)
m = 8/4
m = 2
The slope is 2.
Tomás is gathering data about the sleeping habits of high school students. So far, he has completed 3 different surveys, each with 70 respondents.
What should Tomás expect as he continues his data-gathering process?
As the number of surveys increases, the mean of the sample means will approach ______, and the means will be ___________.
70 Points
Answers
Answer:
The population mean
Normally distributed
Please give me brainliest, I really need it.
a)As the number of surveys increases, the mean of the sample means will approach the population mean.
b)Means will be normally distributed.
What is a normal distribution?A normal distribution is a probability distribution that is symmetric about the mean, and data near the mean are more frequent than data far from the mean.
As the number of surveys increases, we will have more data.
So, the mean of the sample means will approach the population mean.
Means will be normally distributed because each survey has the same number of respondents.
Thus, a)as the number of surveys increases, the mean of the sample means will approach the population mean.
b)Means will be normally distributed.
To get more about normal distribution visit:
https://brainly.com/question/4079902
Solve | 2x - 6 | = |x| by graphing
Answers
Answer:
X=2 & X=6
Step-by-step explanation:
If you graph the equation (I recommend using desmos) you can see that X equals 2 & 6.
Where should you place parentheses in the expression 2 + 6 ÷ 2 + 4 × 3 so that the value of the expression is 16? Multiple choice question
Answers
Answer: (2+6)÷ 2 + 4 × 3
Answer:
4x3
Step-by-step explanation:
figure above shows a bkock of isometric projection draw the 1st angle projection taking F a as a font elevation
117AUG 2017
Answers
Answer:
ufhvuaejahejgjbhrthugjwergkwer
Step-by-step explanation:
erlgluerhbferihgqerhggyefuqwheuhqhwgh4ht43y3yhebr
Factor the expression. Rewrite the
expression by factoring the Greatest
Common Factor GCF.
32xy + 24x
GCF
Answers
Answer:
8x(4y+3)
Step-by-step explanation:
32xy+24x
GCF is 8x, so factor that out
8x(4y+3)
distribute to check,
32xy+24x
Is the value 5 a solution to the inequality r + 4 < 7 ?
UHM- I NEED HELP AGAIN- YOU"LL GET 100 POINTS! <3
Answers
Answer:
no
Step-by-step explanation:
5+4=9 which is greater than 7
Answer:
No, i don't think so
Step-by-step explanation:
is (x-4) a factor of 2x^4-9x^3-20x^2+147x-180? find out by using the factor theorem.
Answers
Answer: (x-4) is not a factor of the given polynomial.
===================================================
Explanation:
Rule: If (x-k) is a factor of p(x), then p(k) = 0. This is a special case of the remainder theorem. We can take this in reverse to say that if p(k) = 0, then (x-k) must be a factor of p(x).
In this case, we have k = 4 and we can find that:
p(x) = 2x^4-9x^3-20x^2+147x-180
p(4) = 2(4)^4-9(4)^3-20(4)^2+147(4)-180
p(4) = 24
The result we get is not zero, so that means (x-4) is not a factor of p(x).
2.
(02.05 MC)
Triangle PQR is transformed to triangle P′Q′R′. Triangle PQR has vertices P(3, −6), Q(0, 9), and R(−3, 0). Triangle P′Q′R′ has vertices P′(1, −2), Q′(0, 3), and R′(−1, 0).
Plot triangles PQR and P′Q′R′ on your own coordinate grid.
Part A: What is the scale factor of the dilation that transforms triangle PQR to triangle P′Q′R′? Explain your answer. (4 points)
Part B: Write the coordinates of triangle P′′Q′′R′′ obtained after P′Q′R′ is reflected about the y-axis. (4 points)
Part C: Are the two triangles PQR and P′'Q′'R′' congruent? Explain your answer. (2 points)
Answers
Answer:
P' = 1/3 P
reflection in the y-axis just changes the sign of all the x-values.
Since P" ≅ P', and P' is smaller than P, P" cannot be ≅ to P
It is, however, similar to P.
Answer:
P' = 1/3 P
Step-by-step explanation:
Reflection in the y-axis just changes the sign of all the x-values. Since P" ≅ P', and P' is smaller than P, P" cannot be ≅ to P . It is, however, similar to P.
Good luck!!
.On 1st March 2001, the ratio of Freddie’s age to his mother’s age was 1:11
On 1st March 2018, the ratio of Freddie’s age to his mother’s age was 2:5
Write the ratio of Freddie’s age to his mother’s age on 1st March 2030
Answers
Answer:
[tex]Ratio =16 : 31[/tex]
Step-by-step explanation:
Let
x = Freddie's age and y = His mother's age
Given
2001:= [tex]x : y = 1 : 11[/tex]
2018:= [tex]x +17: y + 17= 2 : 5[/tex]
Required
The ratio of their age in 2030
[tex]x : y = 1 : 11[/tex]
[tex]x +17: y + 17= 2 : 5[/tex]
Express as fractions
[tex]\frac{x}{y} = \frac{1}{11}[/tex] --- (1)
[tex]\frac{x+17}{y+17} = \frac{2}{5}[/tex] -- (2)
In (1), make y the subject
[tex]\frac{x}{y} = \frac{1}{11}[/tex]
[tex]y = 11x[/tex]
Substitute [tex]y = 11x[/tex] in (2)
[tex]\frac{x+17}{y+17} = \frac{2}{5}[/tex]
[tex]\frac{x+17}{11x+17} = \frac{2}{5}[/tex]
Cross Multiply
[tex]5(x +17) = 2(11x + 17)[/tex]
[tex]5x +85 = 22x + 34[/tex]
Collect like terms
[tex]22x - 5x = 85 - 34[/tex]
[tex]17x = 51[/tex]
[tex]x =3[/tex]
[tex]y = 11x[/tex]
[tex]y = 11*3[/tex]
[tex]y = 33[/tex]
This means that: In 2001, Freddie was 3 and his mother was 33
In 2030 (29 years after);
Freddie will be: 3 + 29 = 32
His mother will be: 33 + 29 = 62
So, the ratio is:
[tex]Ratio =32 : 62[/tex]
Divide by 2
[tex]Ratio =16 : 31[/tex]
"Two planes leave the airport at the same time. Plane 1 travels just 9 miles east from
the airport while Plane 2 travels 40 miles north from the airport. What is the diagonal
distance from plane 1 and 2?"
Answers
Imagine the diagonal distance is called c
Using Pythagorean theorem 40^2 + 9^2 = c^2
1600 + 81 = c^2
The square root of 1681 is 41
So c = 41
Can someone help me with this plz??
Answers
Answer:
f(-3) = -2(-3)^3 - 3
f(-3) = 54 - 3
f(-3) = 51
g(3) = -5(3) + 4
g(3) = -15+4
g(3) = -11
Hope this helps!
Evaluate :
32¯2/5 how do i evaluate this? With the minus.
Answers
Answer:
I'm sorry I don't know the answer. But have you tried Photomath? it helps me so much! have a good day/night! ❤️
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