I’ll GIVE YOU BRAINLYIEST1. A triangle has coordinates at X(3, 7), Y(6, 7) , and Z(4, 2) . Dixie created transformed the triangle so that the new coordinates were X(- 3, - 7) , Y^ prime (-6,-7) and Z^ prime (-4,-2) . Which rule best describes this transformation?
A. (x, y)—>(x, -y)
B. (x, y)—>(-x, -y)
C. (x, y)—>(-x, y)
D. (x, y)—>(x - 6, y - 2)
Answer:
B. (x, y) → (-x,-y)
This rule is given triangle is reflection about origin or
Rotation clockwise or counter clock wise with 180°
Step-by-step explanation:
Explanation:-
A triangle has coordinates at X(3,7),Y(6,7) and Z(4,2)
The Rule ( x, y)→ ( - x, -y)
This rule is given triangle is reflection about origin or Rotation clockwise or counter clock wise with 180°
X( 3,7) → X¹ ( -3,-7)
Y(6,7) → Y¹ (-6,-7)
Z(4,2) → Z¹( -4 ,-2)
42 out of the 56 students at a school assembly were first-grade students. What percentage of
the students at the assembly were first graders
Answer:
75%
Step-by-step explanation:
Divide 42 and 56
Convert 5432.76 kg to hg
Answer:
54327.6
Step-by-step explanation:
Select all true statements about the greatest common factor and least common multiple of the given numbers.
A. The greatest common factor of 50 and 75 is 25.
B. The greatest common factor of 36 and 54 is 9
C. The greatest common factor of 20 and 40 is 40.
D. The least common multiple of 5 and 9 is 45
E. The least common multiple of 4 and 6
Answer:
a. is true
b. is true
c. is false
d. true
e. 24
Find the surface area of this cuboid
Answer: 76
Step-by-step explanation:
What is the coefficient of y in the expression 3 ⋅ 6 + 4y?
3
4
10
18
Answer:
4
Step-by-step explanation:
4 is attached to y (a variable)
What does 4/5 minus 1/5 equal
Answer:
3/5
Step-by-step explanation:
Answer:
3/5
Step-by-step explanation:
This one is easier than others because it has the same denominator (bottom number).
All you have to do is subtract the numerators (top numbers) and keep the denominators the same!
4/5 - 1/5 = 3/5
I hope this helps, and have a great day!
6) A palm tree casts a 14 foot shadow. The end of the shadow is 22 feet from the top of the tree. How tall is the tree?
Answer:
6) A palm tree casts a 14 foot shadow. The end of the shadow is 22 feet from the top of the tree. How tall is the tree?
30588343
Step-by-step explanation:
You add
The height of the palm tree which casts a 14 feet shadow is 16.97 feet.
What is Pythagoras's theorem?In a right-angled triangle, the sum of the squares of the smaller two sides of a right-angle triangle is equal to the square of the largest side.
Given, A palm tree casts a 14-foot shadow, This is the base of the right-angle triangle and the end of the shadow is 22 feet from the top of the tree this can be thought of as the hypotenuse.
So, Hypotenuse² = Base² + Height².
22² = 14² + Height².
Height² = 484 - 196.
Height² = 288.
Height = √288.
Height = 16.87 feet.
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the expression 3(-2m + 5)-6(-4m-2) can be written in the form am + b what is the value of a + b in number form
Answer:
45
Step-by-step explanation:
The required simplified value of the given expression a + b is given as 45.
What is simplification?The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.
Here,
According to the question,
3(-2m + 5)-6(-4m-2) = am + b
-6m + 15 +24m + 12 = am + b
18m + 27 = am + b
From the comparison,
a = 18 and b = 27
Now,
a + b = 18 + 27
= 45
Thus, the required simplified value of the given expression a + b is given as 45.
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Describe this transformation in words (x,y) + (x-7, y-8)
Answer:
x translated 7 units to left and y translated 8 units down
Step-by-step explanation:
9514 1404 393
Answer:
translates the figure 7 units left and 8 units down
Step-by-step explanation:
You know that increases in x-coordinate move a point to the right. So, decreasing the x-coordinate by 7 units will move a point to the left by 7 units.
Likewise, increasing the y-coordinate will move a point up. So, decreasing the y-coordinate by 8 units moves the point down 8 units.
The transformation ...
(x, y) ⇒ (x -7, y -8)
translates the figure 7 units left and 8 units down.
Please explain the answer. Thank you!
Answer:
Neither
Step-by-step explanation:
Neither because sometimes as x increases, y increases and sometimes as x increases, y decreases so this graph have no corrleation so it neither.
i need help pls help me
Answer:
Brian sold 35 tickets.
Step-by-step explanation:
42 x 5/6 = 35
The table gives the mass of liquids with a volume of 5 cm³.
Density is the ratio of mass to volume.
Density = mass/Volume
what is the density of milk? Use the dropdown menu to complete the statement
The density of milk is _____ g/cm³
A. 0.98
B. 1
C. 1.03
D 1.26
Answer:1.03
Step-by-step explanation:
Write the equation of the line that has a slope of ½ and a y-intercept of -2.
Answer:
y = 1/2x -2
Step-by-step explanation:
y=mx+b
"m" is the slope, in this case 1/2
"b" is the y intercept (the point on the y-axis), which in this case is -2
Answer:
y = [tex]\frac{1}{2}[/tex]x - 2
Step-by-step explanation:
Hope I could help.
The two key parts of a regression equation involve the _____________ and the _______.
A) asymptote, x-intercept B) slope, y-intercept
C) slope, x-intercept
D) asymptote, y-intercept
Answer:
B) slope, y-intercept
Step-by-step explanation:
Hope this will help
Convert the decimal to a fraction in its simplest form. 0.298
Answer:
149/500
Step-by-step explanation:
Answer:
149/500
Step-by-step explanation:
0.298 = 298/1000 = 149/500
Find the vertical asymptote.
Y= 3 over x+5 x=? Whats is the vertical asymptote
Answer: Maybe x = -5
Step-by-step explanation: Your equation isn't making complete sense to me. But since it sounds like x+5 is in the denominator, if I had to guess, I'd say when x = -5. This is when the denominator equals 0. Since we can't divide by 0, it's an asymptote.
A rectangle has a length of x + 5 and a
width of 2x - 9. Using the formula for the
perimeter of a rectangle, P = 2L + 2W, write
an expression to represent the perimeter of
the rectangle in simplest form.
Answer:
6x - 8
Step-by-step explanation:
[tex]P = 2(x + 5) + 2(2x - 9)\\P = 2x + 10 + 4x - 18\\P = 6x - 8[/tex]
8 less than a number is less than or equal to 5
Answer:
x-8<_5
Step-by-step explanation:
Pls answer this question
Answer:
2.5 cm
Step-by-step explanation:
Convert the mixed numbers to improper fractions, then find the LCD and combine.
Which recursive rule best describes the sequence 3, 14, 36, 80, ...
Answer c -step explanation:
The recursive rule that best describes the sequence 3, 14, 36, 80, ...is [tex]a_{n} =2a_{n-1} +8[/tex].
What is a sequence?A sequence is a particular order in which related things follow each other.
Let us cross-check the recursive rule [tex]a_{n} =2a_{n-1} +8[/tex]....(1)
Given sequence is: 3, 14, 36, 80, .....
Put n=1, 2, 3 in (1)
[tex]a_{2} =2a_1+8\\a_{2} =2*3+8\\a_{2} =14[/tex]
[tex]a_{3} =2a_2+8\\a_{3} =2*14+8\\a_{3} =36[/tex]
[tex]a_{4} =2a_3+8\\a_{4} =2*36+8\\a_{4} =80[/tex]
We are getting the sequence as 3, 14, 36, 80, ..... i.e. same as the given sequence.
Therefore, the recursive rule that best describes the sequence 3, 14, 36, 80, ...is [tex]a_{n} =2a_{n-1} +8[/tex].
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Antonio ran a total of 9 miles in two days. The first day he
ran 52 miles. The equation 9-d=5] can be used to find the distance
din miles Antonio ran the second day. Determine whether d
d = 4, or d = 3 is a solution of the equation, and tell what the
solution means.
Answer:d=4
Step-by-step explanation:
help please will give brainlyist
Answer:
A Rufous hummingbird and a bumblebee fly toward Crocosmia flowers. The phrase "the birds and the bees" is a metaphor for explaining the mechanics of reproduction to younger children, relying on imagery of bees pollinating and eggs hatching to substitute for a more technical explanation of sexual intercourse.
Step-by-step explanation:
The length of a rectangle is 5 more inches more than the width. The perimeter is 46 inches. Find the length and the width.
Answer: w = 9 inches
w + 5 = 14 inches
Step-by-step explanation:
What is the measure of angle x?
alguien puede ayudarme ,no lo entiendo
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30%
PLEASE HELP !! ILL GIVE BRAINLIEST *EXTRA POINTS*..
IM GIVING 40 POINTS !! DONT SKIP :((.
Answer:
y = 3x + 74
Step-by-step explanation:
What is the area of this circle? (Use 3.14 for pi)
Answer:
153.86
Step-by-step explanation:
The area formula for a circle is πr^2
so it would be 3.14 x 7 x 7= 153.86
Jake buys a bag of popcorn at a movie theater. He
eats half of the popcorn during the 15 minutes of
previews. After eating half of the popcorn, he stops
eating for the next 30 minutes. Then he gradually
eats the popcorn until he accidentally spills all of the
remaining popcorn. Which of the following graphs
could represent the situation?
Answer:B
Step-by-step explanation:
bc i’m like that
The graph of the situation is shown below.
What is graph?A graph is a diagram that depicts the relationship between two variables, usually measured along opposite axes in a pair.
Given that,
Jack eats half of the popcorn in 15 minutes,
Implies that, in starting 15 minutes, the graph will decrease,
For the next 30 minutes, Jake does not eat popcorn,
Therefore, the graph will be constant in interval of 30 minutes,
After that, Jack gradually eats the popcorn, so the graph will gradually decrease,
And at last Jack spills all the remaining popcorn instantaneously decrease
So the graph can be represented as given below.
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Which equation is represented by the graph below?
y=in x
Answer:
The answer is c
Step-by-step explanation:
trust me