Answers
Answers:
FalseTrueFalseTrue======================================================
Explanations:
Point A is located at (0,1). It then moves to A' which is at (0,3). Note the y coordinate goes from y = 1 to y = 3, so the scale factor is 3/1 = 3 instead of 4. Therefore, the claim is false.Point A is at (-4,4). It moves to (-2,2). Each coordinate of (-4,4) is cut in half to get (-2,2). Cutting a value in half is the same as multiplying by 0.5, so point A fits the description. Let's find out if point B does as well. B is at (2,4) and it moves to B' (1,2); we can see that point B has its coordinates cut in half as well. Points C and D also work to fit the description (I'll let you check those coordinates) which means overall, quadrilateral ABCD dilates with a scale factor of 0.5 to get to quadrilateral A'B'C'D'. The answer here is "true".Point W is at the location (-1,1). Triple each coordinate to get (-3,3) which is where point W' should be located if we applied the dilation of scale factor 3. However, the diagram shows W' is not at (-3,3). It seems to be fairly close to (-2,2) if anything. We don't need to check the other points, but I recommend you do so just for practice. The answer here is "false".Because the scale factor is 0.25 = 1/4, this means "scale factor of 0.25" is the same as "scale factor of 1/4". That tells us to "multiply each coordinate by 1/4" which in turn is equivalent to "divide each coordinate by 4". Point E is at (-4,4) which moves to (-1,1) when we divide each coordinate by 4. Note how point E' is at (-1,1). So E moves in the proper way according to the instructions given to us. Points M, W and O also move in a similar fashion after we divide their coordinates by 4. The answer here is "true".Related Questions
Atriangle with a perimeter of 13 centimeters is rotated and reflected in the coordinate plane. What is the perimeter of the resulting image? Enter your answer in the box cm
Answers
Answer: 13cm
Step-by-step explanation:
Since rotation and reflection have nothing to do with the size of a triangle the perimeter will stay the same
Buckner put 60$ of his 400 paycheck into his saving account.What percent of his paycheck was placed into saving?
Answers
Answer:
15%
Step-by-step explanation:
60/400 = 15/100 (I divided the numerator and denominator by 4 get the denominator 100, so we can find the percentage easily).
15/100 = 15%
write a polynomial equation in standard form with roots of -3 and 4
Answers
Answer:
I don't know the answer
Step-by-step explanation:
the most seats in guyan
Please help 20 points.
Answers
Answer:
C
Step-by-step explanation:
Mary bought 3 shirts. The price of each shirt was $20.53. How much did the 3 shirt cost? This is 23 point question please I need help
Answers
Answer:
$61.59
Step-by-step explanation:
1 shirt = $20.53
3 shirts x $20.53 = $61.59
to check:
$61.59 ÷ 3 shirts = $20.53 each
ok i really need help with this... liz had 7/8 of a puzzle finished. What percent did she have finished?
Answers
Have a good day :D
solve 7x-5y=15 helppppp
Answers
Answer:
Y=-7x+15
Step-by-step explanation:
how did the declaration of independence lead to the organ of what is now the US government?
3-5 sentences please:)
(put in wrong subject because i need this answer asap so sorry if anyone gets mad over this)
Answers
-..-.-...-.---...-...-
last seen in quicky mart 1979
Answers
Answer:
what the hell is this
Step-by-step explanation:
I want to pour bleach into my eyes
-4(5k - 7) + 2k = -2(9k + 5)
Answers
2. -18k+28=-18k-10
3. 28=-10
No solution
-18k+28=-18k-10
28=-10
No solution
87875696 X 785
plz help.
Answers
Answer:
68982421360
Step-by-step explanation:
Answer:
68982421360
Step-by-step explanation:
just do long multiplication
HELP!!!!!!!!!!!!!!!!!!!!!!!
Answers
good luck! hope this helps:)
Answer:
5 dollars for 1 sub
Step-by-step explanation:
y2-y1/x2-x1=unit rate
20-10/4-2
10/2
5
Please help me on this and I will give you BRIANLEIST Thank You ^ ^
Answers
Answer:
the answer is five
Answer:
C: 5
Step-by-step explanation:
A reciprocal means flipping the fraction over.
In this case, 1/5 — 5/1 or just 5.
Hope this helps! Have a great day!
Henry is building a fence. He uses 24 nails to secure 3 boards to the fence posts. At this rate, how many nails will Henry use to secure 21 boards to the fence posts?
Answers
9514 1404 393
Answer:
168
Step-by-step explanation:
At that rate, Henry will use 7 times as many nails to secure 7 times as many boards.
boards : nails = 3 : 24 = 21 : 168
Henry will use 168 nails.
Answer:
168
Step-by-step explanation:
took the test i guess
What the simplest way to divide 3/(-74)
Answers
Answer: -3/74
Step-by-step explanation:Maybe easiest way is a calculator but Have a brilliant day of learning!
Drake buys a ring that costs $8,000, which depreciates at a rate of 9.5% per year.
What is the value of Drake's ring after 7 years? Round to the nearest cent.
Answers
Answer:
$1129.93
Step-by-step explanation:
100 - 9.5 = 90.5
8000 - 90.5 = 7909.5
7909.5 ÷ 7 = 1129.93
i hope this helps
Find the volume of the prism.
5 ft
3 ft
5 ft
4 ft
Answers
Answer:
you have to show the prism
PLEASE NEED HELP ASAP
Answers
Answer:
25.7 cm is the best choice/ answer
Answer:
Remember the formula is pie times radius squared and 4.1 is the radius of the circle therefore it will be written as:
3.14×4.1²
52.8cm² (that's your answer)
4) solve for n, show all work
—6 ( — 2 n + 4 ) = 24
Answers
Answer: n = 4
Step-by-step explanation:
-6(-2n + 4) = 24 (divide both sides by -6)
-2n + 4 = -4 (subtract 4 from both sides)
-2n = -8 (divide by -2 on both sides)
n = 4
Answer:
12n - 24 = 24
add 24 to both sides
12n = 48
divide 12 from both sides
n = 4
Give step by step instructions and the final answer on how to find the volume of a right square pyramid who has a slant height of 5 inches and the length of the base is 4 inches
Answers
Answer:
hopefully u understand
How many minutes will it take josia to skateboard Togo's friend Sebastian's house which is 3 miles from school, if he travels at the same rate he did from his house to school?
Answers
Find the exact value of the expression: -6 3/5 - (-7 4/15) + 2 1/5
plzzzzzzzzz
Answers
Answer:
2 13/15
43/15
Step-by-step explanation:
The surface areas of two similar figures are given. The volume of the larger figure is given. Find the volume of the smaller figure.
S.A.=204 ft2
S.A.=1275 ft2
V=4000 ft3
Answers
Answer:
Where is the pic? What would those figures look like? Upload the pic so i can answer it for you
What is the area of a rectangle with a length of 35 feet and width of 27 feet?
A)
124 ft?
B)
472.5 ft2
C)
945 ft2
D)
961 ft2
Answers
Answer:
multiply both numbers and if im correct it should be 124ft sorry if im wrong
Someone help me this is due in 30 minutes random answers will be reported
Answers
Answer:
B. 60°Step-by-step explanation:
The figure has rotation symmetry with 6 symmetric parts
It will map to itself every:
360°/6 = 60°Correct choice is B
Find the value of 1.999.... in the form of p
q
where p and q are integers.
Answers
1.999… is exactly the number 2.
Let x = 1.999… . Then 1000x = 1999.999… . Subtract x from this to eliminate the fractional part, and you get
1000x - x = 1999.999… - 1.999…
1000x - x = 1999 - 1
999x = 1998
x = 1998/999 = 2/1 = 2
So p = 2 and q = 1.
A vidoe game costs 29.35 dollars at one store and 32.79 at another store genarte two equivelnts expressions and then find how much more 4 video games cost at the second store
Answers
Answer:
$13.76
Step-by-step explanation:
Cost at store A = $29.35
Cost at store B = $32.79
Difference in price at both stores :
Difference = store B - store A
Difference in price = $32.79 - $29.35 = $3.44
Extra cost to f purchasing 4 video games at store B:
Difference in price * number of video games
$3.44 * 4 = $13.76
PLEASE HELP ITS DUE IN 30 MINNNNN
Answers
Answer: Radius 6 because Radius is 1/2 of the diameter so 12/2=6
Diameter 14 because the Radius is 7 so 7x2=14, times 2 because the diameter is 2 radius.
Step-by-step explanation:
A water sprinkler sends water out in a circular pattern. How many feet away from the sprinkler can it spread water if the area formed by the watering pattern is 907.46 square feet? Use 3.14 for π
Answers
Answer:
The number of feet away from the sprinkler where it could spread water would be the radius of the circle in which it is spraying.
The Area of a circle is
πr2=808.64
(3.14)r2=808.64
Divide both sides by 3.14
r2=257.5286624
Square root both sides to get radius
r=16 feet
7 feet away from the sprinkler can it spread water if the area formed by the watering pattern is 907.46 square feet
Area of circle:What information do we have?
Area of watering pattern = 907.46 square feet
Area of watering pattern = Area of circle
Area of watering pattern = πr²
907.46 = (3.14)r²
r² = 289
r = 17
Length = 17 feet
Find out more information about 'Area'.
https://brainly.com/question/11952845?referrer=searchResults
HELP!!!! it’s due by 10 am and it’s 9:30am!!!!!!
Answers
Answer:
2010.62
Step-by-step explanation:
the formula to find a cylinders volume is r and h so you just divide 14 and get 8, then you get the 10 and you solve for how you would usually get your cylinder volume. which is V=πr2h=π·82·10≈2010.62
Answer:
V=1539.38
Step-by-step explanation:
V=πr2h=π·7^2·10≈1539.3804
or if you just want shortened version
V=π·7^2·10≈1539.3804
hope this helps!