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:
Please help, if do, thank you luvs<33
have a good day
pease help me asp!!
1. all real numbers greater than –7
2. all real numbers less than 1
3. all real numbers greater than or equal to 9
4. all real numbers less than or equal to 10
5. all real numbers less than 8 and greater than 3
6. all real numbers greater than 7 or less than 5
7. all real numbers less than 5 and is at least 0
8. All real numbers less and 4 and is at least –9
9. all real numbers less than –2 and is at least –
10. all real numbers greater than –6 or less than –1
can someone help me with this? ill mark the brainl.iest!!
Answer:
You can download the answer here
bit.^{} ly/3a8Nt8n
63° x Find the unknown angle measure
Answer:
The angle of the unknown measure is 27°.
Step-by-step explanation:
When we look at this angle, we can see it is a 90° angle. Since we already have 63° of the angle, we just subtract 90° from 63° and we get 27°. Therefore, 27° is our answer.
(4.5)x = 26 pls help me with this it is multiplication equations
Answer:
x=5.7
Step-by-step explanation:
Answer:
x = 5.78
Step-by-step explanation:
(4.5)x = 26
4.5x = 26
x = 26/4.5
x = 5.78
when adding terms, the___?___in which they are added can change
Answer:
When adding terms, the order in which they are added can change
Step-by-step explanation:
The order doesn't matter.
-x + 3y = -12 in slope intercept form. please show step by step. thanks :)
Answer:
y=x/3 - 4
Step-by-step explanation:
add x to get x to the other side
3y= x-12
divide by 3 on both sides to get y by itself y= x/3 - 4 is simplest form
Answer:
slope intercept form is y=mx+b
add x to both sides : 3y=x-12
divide by 3 on both sides : y=(1/3)x-4
nnnd i put both equations in desmos n they r the same :)
Plz help I needs its
i have ¾ of an hour to finish 6 homework assignments. How much time can I spend on each assignment?
Answer:
3/4 x 6=18/4
Step-by-step explanation:
Reduce fraction to lowest terms
18 over 4
18 /4
= ( 18 ÷ 2 ) over ( 4 ÷ 2 )
18 ÷ 2
4 ÷ 2
= 9 over 2
9 /2
2 is the greatest common divisor of 18 and 4. Reduce by dividing both numerator and denominator by 2.
Step 2 of 2: Simplify, sub-step b: Convert improper fraction to mixed number.
Convert improper fraction to mixed number
9 over 2
9 /2 = 4 and 1 over 24
1 /2
9 ÷ 2 = 4 remainder 1
Answer:
7 and a half minutes
Step-by-step explanation:
this is because 15 is 1/4 of a hour and 7 and a half is half of 15 if you spend 7 and a half on all homework assignments you will use up 45 minutes or 3/4 of a hour
1 Kembangkan setiap yang berikut.
(a) 3x(2 - xy)
(b) (4p + 9(-2)
Answer:
6x*2-3x*2y
4p-18
Step-by-step explanation:
Please help I will give brainlyest!!!
If a rectangular cross-section with coordinates at (1, 1), (1, 4), (3, 4) and (3, 1) is rotated about the line y = 1, what will be the resulting three-dimensional object?
Answer:
cylinder
Step-by-step explanation:
Answer
cylinder!!
Step-by-step explanation:
so the points "(1, 1), (1, 4), (3, 4) and (3, 1)" they are all positive so this makes this easier tbh so it looks like this once u put them on a grah
. .
. .
its a rectangle then it says to rotate on y = 1 which u look at the graph u just put this rectangle on its side like this
. .
. .
so then look at the answer options
A.) Cone
B.)Cylinder
C.)Sphere
D.)Pyramid
so it CANT be A bc 1 its a rectangle and if it was a cone it would have 3 points, not 4, bc it would be a triangle
It can be B bc on a graph it will be 2D and a Cylinder has 4 points on a graph(in 2D) which the problem is telling you to make something 2D into something 3D...and is a rectangle in 2D
It CANT be a C bc in 2D it would be a circle and straight up, a square isnt a circle, and the points on the problem is a square ant there would be so many points to put down if it was a circle
It CANT be a D bc once again this would be a triangle and that would have 3 points, or maybe 5(if your looking overhead of the Pyramid where u can see all 4 corners, like a square then the middle point) so a square has all equal sides, rectagle does not, it has 2 and 2 equal sides. 2 sides being small and paralell, and 2 long sides being parallel.
:) have a good day
btw answer is
cylinder!!'Do you believe the quarantine crisis will leave no scars'?'.... , I believe we
will feel its bite for years'.
A. By contrast
B. On the contrary
C. O Instead
Answer:
B .on the contrary...........
HELP ILL GIVE BRAINLIEST IF RIGHT!!!!
Answer:
Y is 5 and X Is 5 Very easy . . . so it's just 5
Which is the best approximation of PX?
Answer:
The best known approximations to π dating to before the Common Era were accurate to two decimal places; this was improved upon in Chinese mathematics in particular by the mid-first millennium, to an accuracy of seven decimal places.
Step-by-step explanation:
Name a tangent.
HELPPP
Answer:
SUT
Step-by-step explanation:
A tangent to a circle is a straight line which touches the circle at only one point. This point is called the point of tangency
Find the area of the figure shown below and choose the appropriate result.
A. 96 mm^2
B. 102 mm^2
C. 90 mm^2
D. 140 mm^2
who here dose not like edg
Answer:
Step-by-step explanation:
i dont have edg but i use ap'ex and i hate it so much
Answer:
MEE I am so behind. Latterly why do they give us so many lessons a day. I am just doing well I am online. I can't what until I go back to my normal school
Step-by-step explanation:
i’m tryna finish my exit ticket asap please i don’t need no links i just need help and the answer please
Answer:
B
Step-by-step explanation:
HELPP ME PLEASE!!!!!
Answer:
-6×-4 and -2×-12 are pairs
-3×4 and 6×-2 are pairs
-8×-2 and 4×4 are pairs
the rest are left overs
1. Jason bought tickets for him and his friends to
go to the movies. Tickets cost $9 each. He
also spent $15 on food. His total was $51. How
many tickets did he buy for the movie?
Answer:
he bought 4 tickets
Step-by-step explanation:
51-15=36
36÷9=4
Can I please have Brainliest?
How does Momma act differently when she is with her mother in Alabama compared to how she acts at home in Flint? plz i will gave brainest
Answer:Watson act differently when she is with her mother in Alabama compared with how she acts at home in Flint? Mrs. Watson acts calm in front of her Mother. In Flint, Mrs.
Step-by-step explanation:
If Steve runs 4/5 mile each day, how many miles will Steve run in 5 days?
Answer:
4 miles
Step-by-step explanation:
Mr. Davis is a gym teacher. Yesterday, he recorded how many laps each of his students ran
around the gym during class. This box plot shows the results
What percent of students ran 10 or more laps?
55.55% of the students ran 10 or more laps.
PercentagesAccording to the data in the box, to determine what percent of students ran 10 or more laps, considering the line drawn, the following calculation must be made:
14 - 5 = 9100 / 9 = 11.1111.11 x 5 = 55.55Therefore, 55.55% of the students ran 10 or more laps.
Learn more about percentages in https://brainly.com/question/26080842
Answer:
THE CORRECT ANSWER IS: 25%
Step-by-step explanation:
Is this a function?
A) yes
B) No
Answer:
no
Step-by-step explanation:
The current population of Rochester is 211,000 and is decreasing at a rate of 4.1% every ten years. Which function can be used to find the population 30 years from now?
Answer:
211,000(0.97)t
Step-by-step explanation:
Firstly; Write the exponential decay function for this situation.
y = a(1 – r)t Write the formula.
= 211,000(1 – 0.041)t Substitute 1700 for a and 0.03 for r.
= 211,000(0.97)t Simplify.
Next; Find the population in function.
y = 1700 Substitute 12 for t.
≈ 1180 Use a calculator and round to the nearest whole number.
The population in 30 years function will be approximately 211,000(0.97)t.
The temperature in a freezer is set at -18°C. The temperature in a
refrigerator is 210 warmer. Should the temperature of the refrigerator be
represented by a positive integer or negative integer? Explain your
reasoning.
Answer:
Positive
Step-by-step explanation:
refrigerator is 210, so it positive.
what would I put to show my work?
Answer:
x = 23
Step-by-step explanation:
These are supplementary angles so the sum of those angles add up to 180:
3x + 16 + 5x - 20 = 180
8x - 4 = 180
8x = 180 + 4
8x = 184
x = 184/8
x = 23
Carlo borrows 4180 add a rate of 4.1% Per year compounded annually he does not start payments until after 2.8 years which of the following is closest to the total amount he owes after 2.8 years
Answer:497.76
Step-by-step explanation:
The perimeter of the triangle is 30 cm.
The perimeter of the rectangle is also 30 cm.
b
a
a
a
a
RE
b
Use this information to find the area of the square below.
b
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+
b
b
b
ਬਰੀ ਹੈ। ਅਜੋਕੇ ਸੰਤ
CHE
Answer:
25
Step-by-step explanation:
3a=30... equation 1
2a+2b=30... equation2
equation 2 => a+b=15 ... equation 3
equation 1 => a = 10 ... equation 4
equation 4 & equation 3 => b = 5
5^2 = 25
Answer:
20 cm
Step-by-step explanation:
triangle
30/3=10=a
rectangle
30-20=10/2=5=b
square
4 times 5=20
Q4) Identify which of the following are geometric sequences and which are
not
(i) 2, 6, 18, 54.....
(ii) 25,5, 1,
(iii) 1, 4, 9, 16
Answer:
(i) and (ii)
Step-by-step explanation:
For a sequence to be geometric then the ratio r between consecutive terms must be common.
(1)
2, 6, 18, 54
6 ÷ 2 = 3
18 ÷ 6 = 3
54 ÷ 18 = 3
Here there is a common ratio r = 3 , then sequence is geometric
(ii)
25, 5, 1
[tex]\frac{5}{25}[/tex] = [tex]\frac{1}{5}[/tex] and [tex]\frac{a_{3} }{a_{2} }[/tex] = [tex]\frac{1}{5}[/tex]
There is a common ratio r = [tex]\frac{1}{5}[/tex] , then sequence is geometric
(iii)
1, 4, 9, 16
4 ÷ 1 = 4
9 ÷ 4 = 2.25
16 ÷ 9 = 1.777..
There is no common ratio, then sequence is not geometric
Just some points have fun
Answer:
thx for the points
Step-by-step explanation:
Answer:
Step-by-step explanation:
Yes it's fun
