Which words correctly complete the statement below?
APQR is dilated with the center of dilation at the origin and a scale factor of 0.5 to
obtain AP'Q'R'. The triangles' corresponding angles are
and their
corresponding sides are
; therefore, the triangles are
Answers
Answer:
A)congruent, proportional, similar
Step-by-step explanation:
Related Questions
How many 1/3 of a hour to make a hour?
Answers
Answer: 3
Step-by-step explanation:
[tex]\frac{1}{3}[/tex] × 3 = 1
Find the dot product of U and V
u=7i, v = -2i + 5j
Answers
Answer:
-14
Step-by-step explanation:
Multiply the is together. Multiply the j's together. Add the answer. The answer is a scalar.
(7 × -2) + (5 × 0)
= -14
the quotient of w and 10 is equal to 7
Answers
Answer:
8
Step-by-step explanation:
j divied by 9 is 5, from khan akadamy
Answers
Answer:
45
Step-by-step explanation:
Answer:
j = 45
Step-by-step explanation:
j / 9 = 5
*9 *9
j = 45
Can someone please help me I really need help
Answers
Answer:
2
Step-by-step explanation:
common sense
Simplify the equation by combining the like terms
5x2+3x 2−x−4x
Answers
Answer:
8x^2-5x
Step-by-step explanation:
If the equation is 5x^2+3x^2-x-4x, then that should be the answer :)
A grocer buys x kg of potatoes at dollar 1.50 per kg and y kg of onions
Bin 2.25 per kg. how much money does he pay in dollar?
Answers
Answer:
he must pay this much to the shopkeeper
= $(1.25×X) +$(2.25×Y)
Please help me thankyou
Answers
Answer:
S + 2 = F
Step-by-step explanation:
The number of sides of the end face plus 2 gives you the number of faces of the prism.
A is the poin 3,5 and b is the point 0,k if the distance of ab is 5 units find the possible value of k
Answers
Answer:
K is either 9 or 1
Step-by-step explanation:
Sqrt((0 - 3)² + (k - 5)²) = 5
Square both sides
(0 - 3)² + (k - 5)² = 5²
(0 - 3)² + (k - 5)² = 25
-3² + (k - 5)² = 25
9 + (k-5)(k-5) = 25
9 + k² - 5k - 5k + 25 - 25 = 0
k² - 10k +9 = 0
k² - 9k - k + 9 = 0
k(k - 9) - 1(k - 9) = 0
k - 1 = 0 ; k = 1
k - 9 = 9; k = 1
K = 9 or k = 1
K is either 9 or 1
Help please I’m need help bad.
Answers
Answer:
A. 18
Step-by-step explanation:
Here the numbers are being divided by 7
so
126 / 7 = 18
A train travels a total of 42 km at a constant speed of 85 km/h.
How long is its journey? Give your answer in minutes and seconds, to the nearest seconds
Answers
Answer:
formula is speed equals distance/ time.
now, speed above is 85km/h and distance is 42km.
time therefore is 42/85 which is 0.494h
now, 0.494h× 60 minutes is 29.64minutes(which is your answer in minutes)
now,29.64minutes × 60secs is 1778.82 seconds to the nearest seconds is 1779 seconds( which is your answer in seconds)
Which is not the type of computer
a) micro computer
b) mini computer
c)mainfarm computer
d) calculator
Answers
Answer:
d calculator
Step-by-step explanation:
my answer is d. calculator because its not part of computer.
The concession stand sells hot dogs and soda during the pee-wee football games.John bought 6 hot dogs and 4 sodas and paid $6.70. Jessica bought 4 hot dogs and 3 sodas and paid $4.65. At what prices are the hot dogs and sodas sold? Show your work.
Answers
Answer: Hotdog cost $0.75
Price of soda = $0.55
Step-by-step explanation:
Let the price of hot dogs be x.
Let the price of sodas be y.
6x + 4y = 6.70 ...... i
4x + 3y = 4.65 ....... ii
Multiply equation i by 4
Multiply equation ii by 6
24x + 16y = 26.80 ........ iii
24x + 18y = 27.90 ......... iv
Subtract iii from iv
2y = 1.10
y = 1.10/2
y = $0.55
Price of soda = $0.55
From equation i,
6x + 4y = 6.70
6x + 4(0.55) = 6.70
6x + 2.20 = 6.70
6x = 6.70 - 2.20
6x = 4.50
x = 4.50/6
x = $0.75
Hotdog cost $0.75
someone please help me with this problem
Answers
Answer:
A and E
Step-by-step explanation:
If you add all the perimeters and the half circles, it would make 40 + 20π. And you can get this in two ways. A and E
Answer:
The correct answer is A and E.
Step-by-step explanation:
The perimeter of this shape is 10 + 10 + [tex]\frac{20\pi }{2}[/tex] + 10 + 10 + [tex]\frac{20\pi }{2}[/tex] = 10 + 10 + [tex]10\pi[/tex] + 10 + 10 + [tex]10\pi[/tex] = 40 + [tex]20\pi[/tex].
45/14=x/14 what is “x”
Answers
Answer:
45
Step-by-step explanation:
x=45, just get rid of the denominators when they're the same
Which is a complete list of each term of each term in the expression 15 + 20x?
A. 15: 1, 3, 5, 15
20x: 1, 2, 4, 5, 10, 20, x
B. 15: 1, 3, 5, 15
20x: 1, 2, 4, 5, 10, 20
C. 15: 3, 5
20x: 4, 5, x
D. 15: 1, 3, 5
20x: 1, 2, 4, 5, 10, x
Answers
Let's talk......................
..........
¿Cuál es el resultado de restar la segunda ecuación de la primera? -7x-y=0 7x+8y=-6
Answers
Simplify 5a + 2c + 3a + c
1. 8a + 3c
2. 8a + 2c
3. 10ac
Answers
Answer:
1. 8a+3c
Step-by-step explanation:
5a+2c+3a+c
8a+2c+c
Solution: 8a+3c
I hope this helps!
Jane drew a point that was 3 units to the right of the y-axis and 5 units above x-axis what ordered pair for this location
Answers
Answer:
(3,5)
Step-by-step explanation:
If you imagine a grid in your head, moving 3 units to the right is the same as 3 on the x axis, and 5 units above the x axis is the same as 5 on the y axis. X goes before y in an ordered pair, so the answer would be (3,5). Hope this helps!!
Find (w)
I need help with this
Answers
Answer:
6
Step-by-step explanation:
It's a right triangle and if you look at triangle CGF it has the same measurement for both bases.
Jose earned 5h + 5 dollars for h hours and Alex earned 8h – 10 for h hours mowing lawns. If they earned the same amount
of money, then how many hours did they work?
They worked for
type your answer
Answers
Answer:
5 hours
Step-by-step explanation:
This is a classic pre-algebra question.
[tex]5h+5=8h-10\\5=3h-10\\15=3h\\h=5[/tex]
Find the area of the shape shown below.
10
20
4
Answers
Answer:
240
Step-by-step explanation:
4X10= 40^2 /2= 20^2
20^2+ 20^2= 40^2
20X10= 200^2
Together = 40^2+200^2= 240^2
aldin, joel,marcus and lyle want to share 1/2 of a large pizza equally. how much much will each boy eat?
Answers
Answer: they will get 1/3 each of the half or how much is remaining cut into 3
Step-by-step explanation:
A box of cereal states that there are 93 calories in a 3/ 4 cup serving.what is the unit rate for calories per cup?How many calories are there in 4 cups of cereal
Answers
Answer:
i love you :)
Step-by-step explanation:
93 ÷ 3 = 31 calories
31 per cup
31 × 4 = 124 calories
124 in 4 cups
What is the measure of angle z?
Answers
137 because they are 180 angles so you subtract 180-43=137.
Answer:
so in this figure the 43°=y°(by vertical opposite angle)
y°+z°=180°(by linear pair)
43°+z°=180°
z=180°-43°
z=137°
tell me the correct answer our i report saying false answer
Answers
x would be the number of photos. to solve you subtract 5.95 from both sides which gets you 9.88=0.19x. so next you divide both sides by 0.19 which gets you 52 meaning she bought 52 photos. you check by inputting the variable 15.83= 5.95+0.19(52) and when you perform the math it gets you 15.83=15.83 meaning your answer is correct. hope this helped :)
You don't have a driver's license yet, so you have to walk to the store. You can walk 1.5 miles in 24 minutes. If it
took you 32 minutes to walk to the store, how far away is the grocery store?
Answer:
Units:
Blank 1:
Blank 2:
Answers
What is the multiplier for decreasing something by 3%?
Answers
Answer:
The answer is 0.03
Step-by-step explanation:
Please mark brainliest
HELPPPPPPPPPPPPPPPPPPPPPPPPP
Answers
Answer:
1: 11b(exponent of 2) +6b -9c
2: -11xy -9x -5x(exponent of 2)y
Step-by-step explanation:
if the slope of a line is 6, find y when given (5, -9) and (7, y)
Answers
-9= 6(5) +c
-9= 30 + c
Bring 30 to the other side
-39= c
Y= 6(7) -39
Y=3