? + 4a-5 = 3a-1? should it be negative?
There is a room in your school that has three tables in it with plenty of space for chairs to go round. Table 1 has one block of chocolate on it, table 2 has two blocks of chocolate on it and, guess what, table 3 has three blocks of chocolate on it.
Answer:
WOW
Step-by-step explanation:
ii hope that was not a question but that sounds awesome.i hope im at that school soon since people has blocks of chocolate on tables at random times of day
you had 13 puppies all but 8 die how many do you have left?
Answer:
8
Step-by-step explanation:
If we had 13 puppies all but 8 die then 8 puppies are left alive.
What is logical reasoning?Logical reasoning refers to the ability to understand and logically work on a problem through concepts.
We have given 13 puppies
Here, the 'all but' means that from all of them, or everything you have the same amount. So, 'all but' means that 8 puppies died means 8 puppies are left alive.
So, the answer will be 8 puppies.
Learn more about reasoning;
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I need help, please quickly
Answer: The ratio is 18:3
Step-by-step explanation:
Answer: 6 to 1
Step-by-step explanation:
A ratio refers to a fraction. In this case the question asks how many players to coaches there are.
The word "to" means that is where the fraction bar goes.
Players/Coaches
There are 18 players and 3 coaches.
18/3
18 can be divided by 3, 6 times so the fraction can be simplified to
6/1 meaning there are 6 players for every coach.
Quadratic functions r and s are graphed on the same coordinate grid. The vertex of graph r is 2 units to the left of the vertex of the graph of s. Which pair of functions could be used to create the graphs of r and s?
a.r(x)=(x+2)^2
s(x)=x^2
b.r(x)=x^2-2
s(x)=x^2
c.(x)=x^2+2
s(x)=x^2
d.(x)=(x-2)^2
s(x)=x^2
Answer:
not shoreeeeeeeeeeee
Step-by-step explanation:
i do apologize
(3x2)(−2x4) = 3(−2)x2∙4 = 6x8 can you find whats wrong with this problem
Answer:
the equal sign
Step-by-step explanation:
The final correct result is:\((3x^2)(-2x^4) = -6x^6\)
Given that:
The expression: \((3x^2)(-2x^4) = 3(-2)x^{2\times4} = 6x^8\)
The error is in the second step of the simplification:
\((3x^2)(-2x^4) = 3(-2)x^{2\times4} \\(3x^2)(-2x^4) = 6x^8\)
\((3x^2)(-2x^4) = 3(-2)x^{2\times4} = 6x^8\)
The second step is incorrect. The correct rule for multiplying powers with the same base is to add the exponents, not multiply them.
Here, add the power of x is 2 and 4, that is,
2 + 4 = 6
And multiply the coefficient of x as:
The coefficient of x are 3 and (-2).
So, the multiplication as:
3 × (-2) = -6
The correct simplification should be:
\((3x^2)(-2x^4) = 3\times(-2) \times x^{2+4}\\(3x^2)(-2x^4) = -6x^6\)
So, the multiplication as:
3 × (-2) = -6
So, the final correct result is:
\((3x^2)(-2x^4) = -6x^6\)
Hence, the error occupied in second step.
Learn more about Expression here:
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HELP HELP HELP HELP HELP HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
3.47x 10 to the power of 4
Y’all I need help, MATH, please correct answer and how you did it:)
Need this answered asap
9 + 1.34 + 1/2 (3.50 +1.74)
Please help and show how you got your answer
Answer:
12.96
Step-by-step explanation:
9+1.34=10.34
1/2(3.5+1.74)=1/2(5.24)=2.62
10.34+2.62=12.96
Help me please :D and ty lol
Answer:
there are several answwers and i don't know which one u need so i will put them all:)
exact form- 10/3
decimal form- 3.3
mixed number form- 3 1/3
please help i dont know how to do
Answer:
Look At the graph
Step-by-step explanation:
write the equation of a line parallel to 2x - y = 10 that passes through the point (3,-2)
Answer:
y=2 x+15
Step-by-step explanation:
Given the slope of a line and a point it passes through, we can use the point-slope formula to determine the equation of the line.
m = (y1-y2) / (x1-x2)
2 = (y-11) / (x- (-2)) = (y-11) / (x+2)
Multiply both sides by (x+2) give 2(x+2) = y-11
2x+4 = y-11
2x+4+11 = y
2x+15 = y
Answer:
y = 2x - 8
Step-by-step explanation:
PLEASE HELP IM DOING MULTIPLE QUESTIONS ILL GIVE BRAINLIEST FOR ALL QUESTIONS TODAY
Answer:
\(s\geq 45\)
Step-by-step explanation:
First, we need to find out how many spoons Lily actually needs.
420-159=420-160-1=269
Next, we need to find out how many packs of spoons Lily needs.
269/6=44.83333333…
Now we need to round this number down and add 1.
44+1=45
Finally, we need make an inequality. Remember, “at least” means greater than or equal to.
\(s\geq 45\)
Consider the congruent triangles shown.
Which set of transformations can be used to prove the triangles are congruent?
A
First reflect △XYZ across the y-axis, then rotate it 90° counter-clockwise about the origin.
B
First reflect △XYZ across the y-axis, then translate it down 8 units.
C
First reflect △XYZ across the x-axis, then rotate it 90° counter-clockwise about the origin.
D
First reflect △XYZ across the x-axis, then reflect it across the y-axis.
Answer:
d. idfk what im doing on here
How would you find the slope if none of the points on the line are a whole number?
Answer:
give me an example please
Alia and her husband have a list of six names for their new baby boy. Each name is equally likely to be picked. They make the table to assign each name a number, then they roll a die 150 times. The results are in the table. Select all the true statements.
Answer:
3 and 4 are the only true statements.
Step-by-step explanation:
1 is incorrect because the experimental probability is calculated by dividing 24 by 150, which gives us 0.16 or 16%, not 0.15 or 15%.
2 is wrong because 6 ÷ 150= 0.04, giving each number a 4% chance of occurrence.
3 is correct because Karl occurs 28 of the 150 times. 28 ÷ 150= 0.1866666666666667, which is 18.66666666666667%, or about 19%.
4 is also correct because the theoretical probability of each name is 25.
5 is false because the experimental probability of Martin, Paxton, and Sal were less than the theoretical probability.
least to greatest -1, -1/2, -1/4, 1/8, 3/4
Answer:
-1, -1/2, -1/4, -1/8, 3/4
Answer: -1, -1/2, -1/4, 1/8, 3/4.
Step-by-step explanation:
A pizza shop has four eighths of a cheese pizza pie and six eighths of a pepperoni pizza pie. How many pizza pies does the pizza shop have in all?
A. one eighth of a pizza pie
B. two eighths of a pizza pie
C. one and one eighth pizza pies
D. one and two eighths pizza pies
sierra plays a hockey video game. she earns 5 stars for every goal she sores and loses 1/2 star every time she misses the goal. she scores 4 goals and misses the goal 8 times. how many stars does she have?
Answer:
First we multiply to see how many she has gotten, which is the equation 5x4 and that equals 20. Now we see how many she has lost. She has lost a total of six, we count this by subtracting 1/2 each time. The correct answer is 16.
Let me know if this helped, :-D
Which pair of points forms a vertical line segment that is 4 units long? A. (–3, 5) and (–7, 5) B. (3, –8) and (3, –4) C. (2, 1) and (2, 3) D. (2, 4) and (–2, 4)
Answer: (-7,5) and (-3,5) :) there for answer is A
Step-by-step explanation:
Answer:
a
Step-by-step explanation:
Which number is equivalent to 0.51 repeating
8.752 divided by 0.12
Pls show steps
Answer:
72.933333
Step-by-step explanation:
The graph of y = f(x) is shown in the attached image.
For each point (a,b) that is on the graph of y = f(x), the point (2a +1, 3b) is plotted, forming the graph of another function y = g(x). As an example, the point (0,2) lies on the graph of y = f(x), so the point (2*0 + 1, 3*2) = (1, 6) lies on the graph of y = g(x).
I need help expressing g(x) in terms of x and describing the transformations that can be applied to the graph of y = f(x) to obtain the graph of y = g(x). I would like an explanation.
The calculated expression of function g(x) in terms of x is g(x) = 3f((x-1)/2)
Expressing the function g(x) in form of xTo express g(x) in terms of x, we need to use the relationship given between the points on the graph of y=f(x) and the corresponding points on the graph of y=g(x).
Specifically, if a point (a,b) is on the graph of y=f(x), then the point (2a+1,3b) is on the graph of y=g(x).
Using this relationship, we can write:
g(x) = 3f((x-1)/2)
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*100 POINTS** 7th grade geometry pls help
Answer:
Height = 10 cm
Step-by-step explanation:
The volume of a pyramid can be found using the following formula:
\(\boxed{\large \textsf{$V=\frac{1}{3}Ah$}} \large \textsf{ where:}\\\\ \normalsize \textsf{$\bullet{\,V = $ volume of pyramid$}$}\\ \normalsize \textsf{$\bullet{\,A = $ base area$}$}\\ \normalsize \textsf{$\bullet{\,h = $ perpendicular height$}$}\)
Note: in the question, it states that base area = 12 cm³, however, this is an error (typo), and the area is 12 cm², since area is only in 2 dimensions. length and width, whilst volume is in 3 dimensions. length, width, and height.
Now, we can plug in our data into the formula:
\(\large \textsf{$40=\frac{1}{3}12h$}\\\\ \large \textsf{$40=4h$}\\\\\boxed{\boxed{\large \textsf{$\therefore h = 10$ cm}}}\\\)
How many solutions does the system have? { � = 9 � − 5 � = 9 � + 6 ⎩ ⎪ ⎪ ⎨ ⎪ ⎪ ⎧ y=9x−5 y=9x+6 Choose 1 answer: Choose 1 answer: (Choice A) Exactly one solution A Exactly one solution (Choice B) No solutions B No solutions (Choice C) Infinitely many solutions C Infinitely many solutions
Option (C) Infinitely many solutions
This data set shows the daily number of visitors who used the yoga center at the park. The numbers in blue show the numbers for weekends. Daily Number of Visitors 13 15 12 18 9 18 20 15 22 26 24 12 29 12 18 8 16 17 21 19 38 24 37 27 32 34 28 31 15 Select the correct answer. For how many days were the numbers of visitors recorded? A. 27 B. 28 C. 29 D. 30 E. 31
i need some help pls thx
Answer:
Graph A represents a function
Step-by-step explanation:
in a function every input will have its own specific output.
Help on this asap!
Easy points
Diego measured the diameter and circumference of several circular objects and recorded his measurements in the table.
One of his measurements is inaccurate. Which measurement is it? Explain how you know.
The measurement for the ____ is very inaccurate. It should be about ___ times the diameter (or a little more).
Answer:If the diameter of a circular object is 'd' units, circumference of the object will be represented by,
Circumference =
Now we will evaluate the circumferences of the different objects by the given measures of the diameters.
For Half dollar coins,
Step-by-step explanation:
cm
For a flying disc,
cm
For a jar lid,
cm
For a flowerpot,
cm