Please help!!!!!
Can someone please help me with this question.
The answer choices are in the picture right along with the question.
I will mark the first person brainliest if they answer with an actual answer not a link.
Answers
Answer:
The best answer is A.
Step-by-step explanation:
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In a class of 32 students
the mean height of the 14 boys is 1.56 metres
the mean height of all 32 students is 1.515 metres.
Work out the mean height of the girls.
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Hi sir i just sent you an invite for a meeting at
Fin.ish the lyr.ics: What can I say exce.pt your
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Answer:
go pico yeah yeah ahhahshdhxhxxj
Dante’s Pizza offers 6 different kinds of toppings: extra cheese, green olives, mushrooms, onions, peppers, and tomatoes.
A 2-topping pizza must have 2 different kinds of toppings on it. Make a list of all the different 2-topping pizzas you could order.
Answers
Answer:
extra cheese, green olives, mushrooms, onions, peppers, and tomatoes.
Step-by-step explanation:
The equation 3x – 2y = 18 is in slope intercept
form.
If the y variable was isolated, it would be in
1
form.
(Use all lowercase letters when writing the answers)
Answers
Given:
The equation is:
[tex]3x-2y=18[/tex]
To find:
The slope intercept form of the given equation.
Solution:
Slope intercept form of a line is:
[tex]y=mx+b[/tex]
Where, m is slope and b is y-intercept.
We have,
[tex]3x-2y=18[/tex]
It is not in the slope intercept form.
We need to isolate variable y to get the slope intercept form.
The given equation can be rewritten as:
[tex]-2y=-3x+18[/tex]
[tex]y=\dfrac{-3x+18}{-2}[/tex]
[tex]y=\dfrac{-3x}{-2}+\dfrac{18}{-2}[/tex]
[tex]y=\dfrac{3}{2}x-9[/tex]
Therefore, the slope intercept form of the given equation is [tex]y=\dfrac{3}{2}x-9[/tex].
What is the perimeter, in units, of Rectangle WXYZ?
Answers
Answer:
I'm pretty sure it's 72, if not i'm sorry
Please answer correctly! I will mark you as Brainliest
Answers
Answer:
424.3m³
Step-by-step explanation:
I'm sorry, I don't have any proof because I used the go.ogle calculator, you're just gonna have to trust me on this one
Which point is on the graph of -5x + 4y = 60
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BRAINLIEST plus 30 points IF NO LINKS!
PLZ HELP!
Answers
Answer:
3 is A 2 is 7 or around 32 and then 1 you gotta figure it out.
Step-by-step explanation:
This may not be correct but hopefully it is..
Skylar has a collection of 60 comic books. She gave away some of her comic books to her friend. After she gave them away, she had 48 still. What percent of her comic books did Skylar give away?
Answers
Answer:
the percent of her comic books did Skylar give away is 20%
Step-by-step explanation:
Given that
Skylar has a collection of 60 comic books
She gave away some of her books
And she left by 48 books
we need to find out the percent of the skylar give away books
= (60 - 48) ÷ 60
= 12 books ÷ 60 books
= 20%
Hence, the percent of her comic books did Skylar give away is 20%
is x the slope , and what is y
Answers
Answer:
wheres the picture?
Step-by-step explanation:
Answer:
y intercept
Step-by-step explanation:
the point where the graph crosses the y -axis
Given that ac=22 and bc=7, find ab
Answers
Answer:
I'll look into that answer
Consider the points.
(2,5) and (-4,5)
If these points are graphed on a coordinate plane, what is the distance between them?
Answers
Answer:
6 units
Step-by-step explanation:
Use the distance formula, [tex]\sqrt{(x_{2}-x_{1})^{2}+(y_{2}-y_{1})^{2}}[/tex].
Plug the x and y values from the given points into the distance formula:
[tex]\sqrt{([-4]-2)^{2}+(5-5)^{2}}[/tex].
Solve the square root:
[tex]\sqrt{36}[/tex] = [tex]\sqrt{6^{2}}[/tex] = [tex]6[/tex]
A fisherman is standing on the left bank of a stream that is 115 ft wide. The angle of depression from the edge where he stands to the bottom of the stream on the opposite edge is 52˚. How deep is the river at this point? (round to nearest foot).
Answers
Answer:
Step-by-step explanation:
A fisherman is standing on the left bank of a stream that is 115 ft wide. The angle of depression from the edge where he stands to the bottom of the stream on the opposite edge is 52˚. How deep is the river at this point? (round to nearest foot).
Geometry help please. Complete the similarity statement, in the box below, of these two triangles.
Answers
Answer:
ΔIJK ≈ ΔXVW
Step-by-step explanation:
In a department store, a $190 phone is marked, "Save 15%."
a)What is the amount of the discount?
b) What is the sale price of the phone?
Pls help
work out or just help me
Answers
15% of 190 = 28.5
190-28.5=161.5
A: 28.5
B: 161.5
Question 1 (1 point)
Which inequality is a true statement?
Select each correct answer.
Question 1 options:
−3≤−1
−3>−1
−3=−1
−3<−1
−3≥−1-
Question 2 (1 point)
Which statement is true?
Question 2 options:
7.11<−7.1
7.11≤−7.1
7.11>−7.1
7.11=−7.1
Question 3 (1 point)
Which value of x is a solution of the inequality?
x−(−3)≥7
Question 3 options:
x=−5
x=8
x=2
x=3.5
Question 4 (1 point)
Which value of x is a solution of the inequality?
x−6>−2
Question 4 options:
x=24
x=11
x=20
x=18
Question 5 (1 point)
Which value of x is a solution of the inequality?
−2x<−18
Question 5 options:
x=32
x=8
x=−27
x=2
0 of 5 questions saved
Answers
False. 7.11 < 7.1 x=8 x=11 x=8
True.
False.
False.
True.
Which expressions are equivalent to the expression 18b+24? Select all that apply. *
A.6(3b+4)
B.6(3b+8)
C.2(96-12)
D.3(6b+8)
E.3(6b+4)
F.2(9b+12)
Answers
Answer:
A, D, F
Step-by-step explanation:
6(3b+4)=18b+24
6(3b+8)=18b+48
2(96-12)=192-24
3(6b+8)=18b+24
3(6b+4)=18b+12
2(9b+12)=18b+24
Louise has a $75 gift card for her favorite toy store. She buys a model car kit for $22.79 and a doll for $19.95. What is the remaining balance on Louise's gift card?
Answers
Answer:
Louise has a remaining balance of $32.76
Step-by-step explanation:
MATHEMATICAL CONNECTIONS Find the dimensions of the polygon with the given area.
Area = 44 ft2
Answers
Answer:
Length = 11
Width = 4
Step-by-step explanation:
The value of dimension are;
Length of polygon is 11 ft.
Width of polygon is 4 ft.
Here,
Area of polygon = 44 ft^2
Length of polygon = ( x - 5 ) ft
Width of polygon = ( x - 12 ) ft
We have to find the dimension of polygon.
What is the polygon?
A two-dimensional geometric figure that has a finite number of sides, is called polygon.
Now,
Area of polygon = 44 ft^2
Length of polygon = ( x - 5 ) ft
Width of polygon = ( x - 12 ) ft
Since, Area of polygon = length x width
Hence,
[tex]44 = ( x - 5 ) ( x - 12 )\\\\44 = x^{2} -5x-12x+60\\\\x^{2} - 17x + 16 = 0[/tex]
After factorizing we get;
[tex]x^{2} - 16x - 1x + 16 = 0\\\\x ( x-16) -1 ( x - 16)= 0\\\\(x-1)(x-16)=0[/tex]
[tex]x = 1, x = 16[/tex]
Since, x = 1 is not possible because its gives the values of dimension in negative.
So, x = 16
Now,
Length of polygon = ( x - 5 ) ft = 16 - 5 = 11 ft
Width of polygon = ( x - 12 ) ft = 16 - 12 = 4 ft
Therefore, Length of polygon is 11 ft.
Width of polygon is 4 ft.
Learn more about the Polygon visit:
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Please let me know the answer to this
Answers
What type of sequence is this:
a1 = 2
an = an-1+4
Answers
Answer:
a
Step-by-step explanation:
the common d/ce is four but not common ratio
The type of Sequence from [tex]a_1[/tex] = 2 and [tex]a_n[/tex] = [tex]a_{n-1}[/tex] + 4 is Arithmetic and recursive.
What is Arithmetic Sequence ?In algebra, an arithmetic sequence is a set of numbers whose every two consecutive terms have the same difference.
An arithmetic sequence is one in which each phrase grows by adding or removing a certain constant, k. In a geometric sequence, each term rises by dividing by or multiplying by a certain constant k.
For example in the arithmetic sequence 3, 9, 15, 21, 27, the common difference is 6.
Given:
[tex]a_1[/tex] = 2
[tex]a_n[/tex] = [tex]a_{n-1}[/tex] + 4
We know that the Arithmetic Sequence is of two forms
Explicit Form : [tex]a_n[/tex] = a+ (n-1)d
and, Recursive form: [tex]a_n[/tex] = [tex]a_{n+1}[/tex] + d
Now, we have [tex]a_n[/tex] = [tex]a_{n-1}[/tex] + 4 which is in the form of Recursive.
Learn more about Arithmetic Sequence here:
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y/8 = 5
what dose y = ?
Answers
Explained:
Solve for y
by simplifying both sides of the equation, then isolating the variable.
{67, 68, 68, 71, 73, 73, 73, 74, 74, 74, 74, 75, 75, 77, 78, 79, 79, 80, 80}
What is the median of the data?
68
71
74
75
Answers
Answer:
74
Step-by-step explanation:
hajahabajsj abshahhahss
Last year, Mr. Ledger used 18 donuts during the lessons. This year, he used 22 donuts. Place points on the graph to show how many donuts are left at the end of last year's lesson and this year's lesson.
Answers
Answer:
(22,2) and (18,6)
Step-by-step explanation:
Heyyyy so the equation is y=24-x
So let's do 24-x to get y
24-18=6
Same thing
24-22=2
I also did this on Khan so yeah its right :D
Which equation represents the data in the table? d 1 2 3 4 5 t 9 13 17 21 25 t = 2d + 7 t = 5d + 3 t = 8d – 3 t = 4d + 5
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Answer:
the last one is correct, the answer is t=4d+5
2) What is the measure of
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Answer:
I thought it is 44 since ACB is 88 and it is a central angle with respect to the arc AB while ADB is inscribed angle then it is 1/2 of arc AB then it is 1/2 of 88 which is 44
Use elimination to solve this
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Explanation:
#1 : I eliminated the x value which will leave me with the y value.
#2: now that you have the y value,, to look for the x value, pick one equation from the equations given. (I used 2x + 4y = 5)
#3: now put your y value into the equation in order to get the x value. (2x + 4(3) = 5)
#4: now just solve for x.
Pls help. Due in 5 mintues pls.
Answers
NO LINKS OR REPORT
Please help!
Find the area of the figure
Answers
Answer:
[tex]Aear=2450cm^{2}[/tex]
Step-by-step explanation:
The figure is made up of a rectangle, parallelogram, and square.
Area of the rectangle is 50(15)=750 cm²
Area of the parallelogram is 40 (40)=1600cm²
Area of the square is 10(10)=100 cm²
The total area is 750+1600+100= 2450 cm²
[tex]-------------------[/tex]
hope it helps..
have a great day!!!
Select the situation below that can be represented by the expression 1/6 divided by 3
Answers
1/6 means "one-sixths"
÷ 3 means "divided by three"
Full sentence
One-sixths divided by three
Find the similar sentence in the options.
It's letter (D) One-sixths of a yard cut into 3 equal lengths.
Cutting into equal lengths is the same as saying "Divide"