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
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
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!!!!!!!!!!!!!!!!!!!!!!!
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
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
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
Please help 20 points.
Answers
Answer:
C
Step-by-step explanation:
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
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
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 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)
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:
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:
-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
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!
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 = $20.53 each
Find the volume of the prism.
5 ft
3 ft
5 ft
4 ft
Answers
Answer:
you have to show the prism
Someone help me this is due in 30 minutes random answers will be reported
Answers
Answer:
B. 60°Step-by-step explanation:
The figure has rotation symmetry with 6 symmetric parts
It will map to itself every:
360°/6 = 60°Correct choice is B
Buckner put 60$ 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%
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:
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
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
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.
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
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
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
87875696 X 785
plz help.
Answers
Answer:
68982421360
Step-by-step explanation:
Answer:
68982421360
Step-by-step explanation:
just do long multiplication
-..-.-...-.---...-...-
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
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!
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!