Answer:
Option (A) : {0,2,3} is the domain
What is the measurement of a line?
can ssome oone heelp me imm inn kinder garden and mmy teacher said what is 1 plus 1 plessssssssssssssssssssssss help me
Answer:
Step-by-step explanation: Ok So pretend you have one apple and your friend gives you another apple how much would you have... Answer is "2"
Answer: so it is 2
Step-by-step explanation: if one friend said I have 1 bike and you said you have 1 bike that would be 2. So 1 bike + 1 bike= 2 bikes
A person is trying to quit chewing gum. They decide they will have 64 pieces in week 1, but each week have half as many as the week before. The function f represents the number of pieces of gum they will have in week n. What is a reasonable domain for this function? Explain your reasoning.
Function is missing.
It is;
f(n) = ½⋅f(n − 1) for n ≥ 2
Answer:
Domain for this function is;
n ≥ 1
Step-by-step explanation:
We are told They decide they will have 64 pieces in week 1,
Thus;
f(1) = 64
From the function given;
f(n) = ½⋅f(n − 1)
So;
f(2) = ½•f(2 - 1)
f(2) = ½•f(1)
f(2) = ½ • 64
f(2) = 32
Also;
f(3) = ½•f(3 - 1)
f(3) = ½•f(2)
f(3) = ½ × 32 = 16
Looking at the steps, they follow a general pattern of;
f(n) = 64•½^(n - 1) for n ≥ 1
Thus, the domain for the function for n weeks after the first one is n ≥ 1
please I really need help if you help me I'll give you brainliest.
Answer: The length of a side of the square is given by x
The length of a side of the equilateral triangle is given by x=1
Given is : The perimeter of a square is equal to the perimeter of an equilateral triangle.
Perimeter of square is given as 4 x side.
Perimeter of equilateral triangle is given as 3 x side.
So, we will make both equal.
As x = 1 for triangle, the equation becomes:
4x=3
so x=3/4
Step-by-step explanation:
Find the mean of 9, 1, 8, 3, 2, 1 graphically.
Answer: 4
Step-by-step explanation:
Mean means to add up the values and divide it by the number of values there is so 9 + 1 + 8 + 3 + 2 + 1 = 24, then 24 / 6 is 4.
What's the function? f(x)=2x+7
If lines Joined each given point on the graph to the origin, which points would be on lines that represent a unit rate greater than the one represented in the table? х,у 5,11 10,22 15,33
Answer
I think first 3
Step-by-step explanation:
A slope is also known as the gradient of a line. The points that would be on lines that represent a unit rate greater than the one represented in the table are the first three points.
What is Slope?A slope also known as the gradient of a line is a number that helps to know both the direction and the steepness of the line.
slope = (y₂-y₁)/(x₂-x₁)
The slope of the function that the table represents is 2.2.
Also, the slope of the different points and the origin will be shown on the points that would be on lines that represent a unit rate greater than the one represented in the table are the first three points.
Hence, the points that would be on lines that represent a unit rate greater than the one represented in the table are the first three points.
Learn more about Slope of Line:
https://brainly.com/question/14511992
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It takes 5 people 5 minutes to make 5 toys. How long would it take 100 people to make 100 toys?
Answer:
5 minutes
Step-by-step explanation:
5 people take 5 minutes to make 5 toys
1 person takes 25 minutes to make 5 toys
100 people take 0.25 minutes to make 5 toys
100 people take 0.05 minutes to make 1 toy
100 people take 5 minutes to make 100 toys
20 points
NEED HELP PLEASEEEE
Answer:
The anwser is option 2
Step-by-step explanation:
-4/3(12k +27) = -57 - 9k
Answer:
k=3
Step-by-step explanation:
Find the coordinates of the image after the given transformation.
translation: 6 units right and 3 units down
51-3, 3). C-1, 4), 14-2, -1)
help me pls
(-3)(16)=
What is the question to this answer?
We know 3x16=48
Since there is a minus sign, the answer is -48.
:)
What are the solutions of the equation x4 – 5x2 – 36 = 0? Use factoring to solve. x = ±2 and x = ±3 x = ±2i and x = ±3 x = ±2 and x = ±3i x = ±2i and x = ±3i
Answer:
[tex]x=\pm 3\text{ or } x=\pm 2i[/tex]
Step-by-step explanation:
So we have the equation:
[tex]x^4-5x^2-36=0[/tex]
Let's let u equal x² so:
[tex]u^2-5u-36=0[/tex]
Factor. We can use -9 and 4. So:
[tex]u^2+4u-9u-36=0[/tex]
From the first two terms, factor out a u.
From the last two terms, factor out a -9. So:
[tex]u(u+4)-9(u+4)=0[/tex]
Grouping:
[tex](u-9)(u+4)=0[/tex]
Zero Product Property:
[tex]u-9=0 \text{ or } u+4=0[/tex]
On the left, add 9. On the right, subtract 4:
[tex]u=9\text{ or } u=-4[/tex]
Substitute back u:
[tex]x^2=9\text{ or } x^2=-4[/tex]
Take the square root:
[tex]x=\pm 3\text{ or } x=\pm 2i[/tex]
And we're done!
Our answer is the Second option.
Answer:
B). x = ±2i and x = ±3
Step-by-step explanation:
Solve.
f/5 - 24 = -28
f =
Answer:
f=260
Step-by-step explanation:
Answer:
f- -20
Step-by-step explanation:
547 and 14 and 7658 - 7000 = 658 - blank = 98 -98 = 0 what is the answer
Solution :
7658 - 7000 = 658 - blank
658 = 658
So here, blank is 0.
547 - 7000 = 658 - blank
-7111 = 658 - blank
Blank = 7769
14 - 7000 = 658 - blank
- 6986 = 658 - blank
Blank = 7644
couldn't find science but this is a science question.
How can water affect the rock cycle?
A.Water can cause rocks to be buried deep underground.
B.Water can cause rocks to melt.
C. Water can causer rocks to break into sediments through chemical weathering.
D.Water can cause rocks to break into sediments through mechanical weathering.
Answer:
D.Water can cause rocks to break into sediments through mechanical weathering.
Would 3.24 be an integer?
445,473 divided by 316 = ?
Answer:
1409.724683544
Step-by-step explanation:
You could have just used a calculator lol
Find the slope of the line through (2, -3) and (-4, 3).
Answer: slope m=-1
Step-by-step explanation:
Answer:
[tex] \boxed{ \bold{ \huge{ \boxed{ \sf{Slope = - 1}}}}}[/tex]
Step-by-step explanation:
[tex] \tt{Let \: the \: points \: be \: A \: and \: B}[/tex]
[tex] \tt{Let \: A ( 2 , -3 ) \: be \: ( x1 , y1 ) \: and \: B ( -4 , 3 ) \: be \: ( x2 , y2)}[/tex]
[tex] \underline{ \tt{Finding \: the \: slope \: of \: the \: line}}[/tex]
[tex] \boxed{ \sf{Slope = \frac{y2 - y1}{x2 - x1} }}[/tex]
[tex] \longmapsto{ \sf{Slope = \frac{3 -( - 3)}{ - 4 - 2} }}[/tex]
[tex] \longmapsto{ \sf{Slope = \frac{3 + 3}{ - 4 - 2}}} [/tex]
[tex] \longmapsto{ \sf{Slope = \frac{6}{ -6}}} [/tex]
[tex] \longmapsto{ \boxed{ \sf{Slope = - 1}}}[/tex]
[tex] \tt{Hope \: I \: helped ! } [/tex]
[tex] \sf{Best \: regards !!}[/tex]
~TheAnimeGirl
Choose the correct expression for: 10 decreased by 3x A. 10 + 3x B. 10 - 3x C. 3.x (10) D 10/3x E. 3x - 10
Answer:
B. 10 - 3x
Step-by-step explanation:
Answer:
It is B
Step-by-step explanation:
Because if u read out the answers it would be 10 minus 3x
can someone help me find the missing side using the pythagorean theorem?
Answer:
√3
Step-by-step explanation:
(2√3)²+x²=(√15)²
(4*3)+x²=15
12+x²=15
x²=15-12
x²=3
x=√3
What is the value of -3/4 ÷ (-3 1/4)
Answer:
1
Step-by-step explanation:
-3/4 \ - 3 1\4 = 1
PLEASE HELP THESE QUESTIONS ARE DUE TONIGHT 14 points well be given!!!and will be marked the brainiest !
Answer:
Step-by-step explanation
The first one is (3) ( Z, X Y , U )
The 2nd one is ( RS )
3rd on is ( 2 )
i am confident for my answer.
Answer:
1.) 1ST CHOICE
2.) RS
3. I CAN NOT SEE THE QUESTION
Step-by-step explanation:
There are 16 coins totaling $1.08. All 16 coins were pennies, nickels, and dimes. The number of dimes is equal to the sum of the number of pennies and the number of nickels. How many of each coin is there?
Answer:
Let the number of nickels be x
Let the number of pennies be y
Let the number of dimes be z
Now z=x+y
FIrst equation:
z+x+y=16
Subsittue for z:
x+y+x+y=16
y=8-x (subsitution)
Hope this helps :)
Step-by-step explanation:
36. Walter and Brian each have a CD collection.
The number of CDs in Walter's collection can be represented by x.
The number of CDs in Brian's collection is 3 times the number in
Walter's collection.
The total number of CDs in both collections is 144.
What is x, the number of CDs in Walter's collection?
A. 108
B. 48
C. 72
D. 36
Answer:
x+3x=144
4x=144
144/4=36
X=36
Step-by-step explanation:
The sum of three consecutive numbers is 198. Find the numbers.
(Show Your Work)
PLEASE HELP
Point A is at (1,5) and point C is at (-5, – 7).
Find the coordinates of point B on AC such that AC is 6 times as long as AB.
Answer:
(0,3)
Step-by-step explanation:
This is a problem from affine geometry, so doesn’t need any concept of distance that mixes x and y coordinates. We can just take each coordinate separately.
(1,5),(−5,−7),(,),=6
Usually in these sorts of problems with unknown B we’re given the ratio AB:BC; here we have the slightly unusual and easier AB:AC.
The difference of the given points −=(6,12) .
Since =6 we know −=16(−)=(1,2)
So =−(1,2)=(1,5)−(1,2)
=(0,3)
Please help thank you
In the complex number a+bi, a is called the Select Answer and b is called the Select Answer
option choices
imaginary part
real part
complex part
radicand
Answer:
A is the real part and B is the imaginary part. i is an imaginary figure. b is how many imaginary figures there are, making it represent an imaginary part
Help, please, I’m so confused
Answer:
Uhhh just do all the process corectly :)
Answer:
See Explanation
Step-by-step explanation:
While multiplying exponents with the same bases, we add the exponents.
Formula:
[tex] \huge \red{ \boxed{\bigg( {a}^{m} \bigg). \bigg( {a}^{n} \bigg) = {a}^{m + n} }} \\[/tex]
SOLUTION:
[tex] \huge \bigg( {7}^{ \frac{3}{4} } \bigg). \bigg( {7}^{ \frac{3}{4} } \bigg) \\ \huge = {7}^{ \frac{3}{4} + \frac{3}{4} } \\ \huge = {7}^{ \frac{6}{4} } \\ \huge = {7}^{ \frac{3}{2} } \\ \huge = \sqrt{ {7}^{3} } \\ \huge = 7 \sqrt{7} [/tex]
I need help with finding m & I’m pretty sure exercise 6 is # 6 help please
[tex]\text{Hello!}[/tex]
=+=+=+=+=+=+=+=+=+=+=
[tex]\text{Formula: } \boxed{5/4n - 7 = m}[/tex]
[tex]\text{ When n = 40, } \boxed{m = 43}[/tex]
[tex]\text{ Isolate for m:}[/tex]
[tex]\text{Begin by dividing both sides by 4/5 (multiply by reciprocal):}[/tex]
[tex]n = 4/5(m + 7 ) \text{ becomes } 5/4n = m + 7[/tex]
[tex]\text{Subtract 7 from both sides to isolate "m"}[/tex]
[tex]5/4n - 7 = m[/tex]
[tex]\text{Substitute n = 40 into the equation to solve for "m":}[/tex]
[tex]5/4(40) - 7 = m\\\\50 - 7 = m\\\\m = 43[/tex]