Answers
Answer:
1. 18
2. 32
3. 3
4. 63
5. 18
6. -24
Step-by-step explanation:
1. 2(4)+2(5)
2.4(5)+4(3)
3. 3(7)-3(6)
4. 9(2)+9(5)
5. 3(10)-3(4)
6. -6(1)-6(3)
PLZZ mark BRAINLIEST
Related Questions
Use the graphing calculator to graph the function f(x) = StartRoot x EndRoot. Which table of values contains points that lie on the graph of the function?
A 2-column table has 4 rows. The first column is labeled x with entries negative 1, 0, 1, 4. The second column is labeled f (x) with entries 1, 0, 1, 16.
A 2-column table has 4 rows. The first column is labeled x with entries negative 1, 0, 1, 4. The second column is labeled f (x) with entries 0, 0, 1, 2.
A 2-column table has 4 rows. The first column is labeled x with entries negative 1, 0, 1, 4. The second column is labeled f (x) with entries undefined, 0, 1, 2.
A 2-column table has 4 rows. The first column is labeled x with entries negative 1, 0, 1, 4. The second column is labeled f (x) with entries undefined, 0, 1, 16.
Answers
The function f(x) = √x is not defined for the negative value of x. Then the correct option is C.
What is a function?The function is an expression, rule, or law that defines the relationship between one variable to another variable. Functions are ubiquitous in mathematics and are essential for formulating physical relationships.
The function is given below.
[tex]f(x) = \sqrt{x}[/tex]
For x = -1, then the value of the function f(x) will be
[tex]f(-1) = \sqrt{-1}[/tex]
The function is not defined as a negative value.
For x = 0, then the value of the function f(x) will be
[tex]f(0) = \sqrt{0}=0[/tex]
For x = 1, then the value of the function f(x) will be
[tex]f(1) = \sqrt{1}=1[/tex]
For x = 4, then the value of the function f(x) will be
[tex]f(4) = \sqrt{4}=2[/tex]
A 2-column table has 4 rows.
x f(x)
-1 not defined
0 0
1 1
4 2
More about the function link is given below.
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Can someone answer these questions plz and I don’t need the answers I need how to solve them. Thank you!
Answers
Answer:
1. 12/252. 9/25Step-by-step explanation:
These are easy, we can convert the different formats to get that desired answer.
1.The way we write 0.48 as a fraction is by putting the number over 100 (two decimal places means out of one hundred).
So 48/100 = 24/50 = 12/25
Answer 12/25
2.We can do the same thing with percents. Percents are always a number out of 100.
So 36/100 = 18/50 = 9/25
Hopefully this answer helped you :)The side lengths of the base of a triangular prism are 5 meters, 8 meters, and 10 meters. The height of the prism is 16.5 meters.
What is the lateral surface area of the prism in square meters?
Answers
Answer:
The correct answer is 379.5 ~
Step-by-step explanation:
The lateral surface area of the prism is 379.5 square meters.
What is lateral surface area?All of an object's sides, excluding its base and top, are considered its lateral surface. The size of the lateral surface is referred to as its area.
Given that the side lengths of the base of a triangular prism are 5 meters, 8 meters, and 10 meters. The height of the prism is 16.5 meters.
The lateral surface area will be calculated as below:-
Area = ( a + b + c ) x h
Area = ( 5 + 8 + 10 ) x 16.5
Area = ( 23 ) x 16.5
Area = 379.5
Therefore, the lateral surface area of the prism is 379.5 square meters.
To know more about lateral surface area follow
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please help me im not smart
Answers
Answer:
i believe the answer will be 23
Let’s start solving!
Equation: 5 + 4(3+6) / 2
Step-by-step:
Add the numbers
5 + 4 * 9 / 2
Calculate the expression
5 + 18
Add the numbers
= 23
Explain: Add in parentheses, calculate the expression, add result.
ANSWER: 23
Hope this helps! You are smart!
A survey of a group of seventh graders and a group of teachers at a local middle school asked how many siblings they each have. The dot plots below show the results.
.
Students
A dot plot titled Students. A number line going from 0 to 9 labeled number of siblings. There are 2 dots above 0, 4 above 1, 7 above 2, 5 above 3, 2 above 4, and 0 above 5, 6, 7, 8, and 9.
.
Teachers
A dot plot titled Teachers. A number line going from 0 to 9 labeled Number of siblings. There is 1 dot above 0, 3 dots above 1, 2 above 2, 4 above 3, 5 above 4, 3 above 5, 1 above 6, 0 above 7, 1 above 8, and 0 above 9.
.
Based on the shape of the two dot plots, which statements correctly compare them? Select three choices.
.
The center of the data for students has a value less than that of the center of the data for teachers.
.
The center of the data is to the right of the dot plot for both teachers and students.
.
There is a greater variation in the data for teachers than for students.
.
Both sets of data cluster around 2.
.
The same number of teachers as students were surveyed.
Answers
Answer:
The center of the data is to the right of the dot plot for both teachers and students.
There is a greater variation in the data for teachers than for students.
The center of the data for students has a value less than that of the center of the data for teachers.
Step-by-step explanation:
Based on the shape of the two dot plot correct statements are as follow
The center of the data for students has a value less than that of the center of the data for teachers.
The center of the data is to the right of the dot plot for both teachers and students.
There is a greater variation in the data for teachers than for students.
What is number line?
" A number line is a representation of straight line on which numbers are marked at equal intervals."
According to the question,
As we can see in the diagram of number line dot,
The center of the data for students is near to 2 .
The center of the data for teachers is more than 3.
Therefore,
The center of the data for students has a value less than that of the center of the data for teachers.
From the diagram of number line dot plot we can observe this
The center of the data is to the right of the dot plot for both teachers and students.
Teachers variation is from 0 to 8 .
Students variation is from 0 to 4.
Therefore,
There is a greater variation in the data for teachers than for students.
No , teachers data is cluster around 3 and 4.
Number of teacher surveyed = 8
Number of students surveyed = 5
Hence, first three statements are correctly compare teachers and students.
Learn more about number line here
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what circular object has a diameter of 1 cm circle
(I will mark as Brainleist)
HELP
Answers
Answer:
a 1 cm circle does? i dont understand the question?
Step-by-step explanation:
Answer:
a belly button
Step-by-step explanation:
Jada has 12 library books checked out and Han has LaTeX: \frac{1}{3}1 3 less than that. How many books does Han have checked out?
Answers
Answer:
8
Step-by-step explanation:
The questions is difficult to read but if it means "Jada has 12 library books checked out and Han has 1/3 less than that" Han would have 8 because 12/3 is 4. 12-4 is 8. This would only be correct if that is what the problem means. Sorry. I'm not sure what "LaTeX: \frac{1}{3}1 3" means.
Cayley says that the equation p=1.5q and 2/3p=q both represent the same proportional relationship. Mariah says that can't be true because the constants of proportionality are different. With which student do you agree? Explain. I WILL GIVE BRAINLIEST!!!
Answers
Let's rewrite the second equation.
2/3p = q
Multiplying both sides by 3/2 gives us
3/2 · 2/3p = 3/2p
p = 3/2p
So the second equation is equivalent to the first equation. That means both equations represent the same proportional relationship. Cayley was correct.
sorry if this didn't help.
Answer:
Step-by-step explanation:
Multiplying both sides by gives us
So the second equation is equivalent to the first equation. That means both equations represent the same proportional relationship. Cayley was correct.
please provide answer and explanation as to how you got there!!
Answers
Answer:
it should be 1485
Step-by-step explanation:
You have to multiply
Answer:
A = 742.5 in^2
Step-by-step explanation:
A = 1/2 b*h
A = 1/2 (45 * 33)
A = 1/2 * 1485
A = 742.5
eden find this and help me
Answers
Answer:
HELP PLS
Step-by-step explanation:
https://brainly.com/question/20139113
help me with this plz
Answers
Answer:
what are you looking for?
Step-by-step explanation:
Suppose you go out to eat with a friend and your bill was $25.67. The local sales tax rate is 7% and you want to leave a 20% tip for the waitress. Calculate the sales tax of $25.67. [tax] *
Your answer
Answers
Answer:
6.9309
Step-by-step explanation:
add 20% + 7% =27% times $25.67
ANSWER ALL THREE FOR BRIANLIEST AND THANK YOU!
Answers
Answer:
a,c,a.b
Step-by-step explanation:
Will get brainily sign if you get it correct with explanation!!!!!
Answers
Answer:
$4.50 or $4.5
Step-by-step explanation:
well, this is easy
30% equals to 0.30 right.
we can't divide because if we do then the answer would be 50$ and that's way more money than Jill has.
so your wondering. What do we do?
Well, what's 30% of 15?
It's 4.5
4 dollars and 5 cents that U will have with Jill.
help pleaseeeeeeeeee i dont know what else to write i just need 20 characters
Answers
Answer:
the answer is...
Step-by-step explanation:
⚠️SIMPLE QUESTION!⚠️ Write two ratios that are equivalent to 2:6.
Answers
Answer:
4:12 6:18 :) I hope this is ok (I haven't done ratios in a while lol)
I NEED HELP ASAPPPPPP (please and thank you)
Answers
Answer:
$11.65
Step-by-step explanation:
Since each birdhouse 2.6 feet of plywood, and you are making 8 birdhouses, you have to is they are then you multiply 2.6 by 8 and get 20.8 square feet of plywood in total. Because each square ft is $0.56, you do $0.56 by 20.8 square ft you then get 11.648, but you round it to 11.65.
Answer:
I think it would be c
Step-by-step explanation:
I hope this helped pls correct me if im wrong
50 ÷ 4 = n.
Solve for n.
Question 1 options:
10 r 2
12 r 1
12 r 2
20 r 2
Answers
Answer:
12 r2
Step-by-step explanation:
50 divided by 4 equals that lol
Solve for p:
3 + p -10
B. -p > 7
C. p < 7
D. -p < -7
Answers
Answer:
D
Step-by-step explanation:
because B and C means the same
Answer: c
Step-by-step explanation:
Can you guys help me i will give brainliest
Answers
Answer:
0.0625 or 1/16
Step-by-step explanation:
1/2 to the 4th power = 0.0625 or 1/16
Answer:
9
Step-by-step explanation:
2×4=8+1=9
if you got it correct....remember me nvm you already got it
First-person to answer correctly gets Brainliest
How does the area of the image change with a scale factor of 2?
Answers
Answer:
it goes from 8 to 16.
Step-by-step explanation:
since the shape increases by a factor of 2, the area also does
If the radius of a circle is 11, what is the area and circumference?
Thanks :)
Answers
Answer:
circumference is 69.12
area is 380.13
Step-by-step explanation:
i hope this is correct
Thanks! Help is appreciated
Answers
Answer:
D
Step-by-step explanation:
sorry if i am incorrect but that is my best guess
Answer:
Anita only compared the values in the row for z
Step-by-step explanation:
Srry if u think i stole answer from other person who answered but my laptop is not letting me comment on that question
The rule T⟨–3, 1⟩ is applied to point (2, –7). In which part of the coordinate system is the translated point located?
A. quadrant I
B. quadrant II
C. quadrant III
D. quadrant IV
Answers
The given point (2, –7) is the translation located at "quadrant IV" in the coordinate system. which is the correct answer that would be an option (D).
What is the quadrant?A quadrant is defined as an area contained by the x and y axes, which there are four quadrants in a graph.
As per the given question, the rule T⟨–3, 1⟩ is applied to point (2, –7).
We know that the value of x is positive and y is negative ( +, - ) in the quadrant IV.
Here x = 2 is positive and y = -7 is negative this means this point is located at "quadrant IV"
Therefore, given point (2, –7) is the translation located at "quadrant IV" in the coordinate system.
Hence, the correct answer would be option (D).
Learn more about the quadrant of the graph here:
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What are the coordinates of point S?
Answers
Answer:
(-3/4, 1/2)
Step-by-step explanation:
Each square is 1/4.
It is 3 squares to the left of the origin, so 1/4*-3=-3/4.
It is 2 squares above the origin, so 1/4*2=2/4. Simplified, 2/2 is 1 and 4/2 is 2, so it is 1/2.
sonic fast plz guys
page 3
Answers
Pls help me out with this pls ;-;
Answers
Answer:
Sorry, I only know the answer to B.
Step-by-step explanation:
The answer is 0=0, 2=5, 4=10, 6= 15. Sorry if I am late. But I hope this helps, and Have an amazing day!!
Please help me on this
Answers
Answer:
25
Step-by-step explanation:
5x when x = 5
5(5) = 25
5x=? When x=5
Plug 5 into x
5(5)=25
How can you solve problems involving percents?
Answers
Answer:
#2 number
#3 percent
#4 Part
Step-by-step explanation:
#3 percent
#4 part
when graphing a system of equations with "the same"or "different" in order to make the sentence a true statement ______________.