Answers
Answer:
the third one
Step-by-step explanation:
this is algebra 2, right?
Answer:
x ≠ 17
Step-by-step explanation:
X can be any number besides 17. If it was 17 you would be dividing by 0 which would cause the universe to implode on itself
Related Questions
A multiple of a number is the power of a number
Answers
Step-by-step explanation:
very unique nice speech for a number lol
i realy need help with this: 2 2/3 divided by 9
Answers
Answer:
8/27
Step-by-step explanation:
2 2/3 = 8/3
8/3 divided by 9 =
8/3 x 1/9 =
8/27
PLS HELP ASAP
is this aa,sas,ss, or neither
Answers
Answer:
SAS
Step-by-step explanation:
the right angles are congruent
the pairs of sides are proportional
Of the shirts produced by a company, 6.5% have loose threads, 9.5% have crooked stitching, and 3% have loose threads and crooked stitching. Find the probability that a randomly selected shirt has loose threads or has crooked stitching.
Answers
Answer:
[tex]P(L\ or\ C) = 0.13[/tex]
Step-by-step explanation:
Given
Represent loose threads with L, Crooked stitching with C.
So, we have:
[tex]P(L) = 6.5\%[/tex]
[tex]P(C) = 9.5\%[/tex]
[tex]P(L\ and\ C) = 3\%[/tex]
Required
Calculate P(L or C)
In probability:
[tex]P(A\ or\ B) = P(A) + P(B) - P(A\ and\ B)[/tex]
In this case:
[tex]P(L\ or\ C) = P(L) + P(C) - P(L\ and\ C)[/tex]
Substitute values for P(L), P(C) and P(L and C)
[tex]P(L\ or\ C) = 6.5\% + 9.5\% - 3\%[/tex]
[tex]P(L\ or\ C) = 13\%[/tex]
Convert to decimal
[tex]P(L\ or\ C) = 0.13[/tex]
Hence:
The required probability is 0.13
solve for sin3theta
Answers
Answer:
sin 3 θ = 3 sin θ - 4 sin³θ
Step-by-step explanation:
Step(i):-
Given sin 3 θ
= sin ( 2θ + θ )
apply trigonometric formula
sin ( A + B) = sin A cos B + cos A sin B
sin 2 A = 2 sin A cos B
Cos 2 A = 1 - 2 sin² A
cos ² A - sin ² A = 1
Step(ii):-
sin 3 θ = sin ( 2θ + θ )
= sin 2θ cosθ + cos2θ sin θ
= 2 sin θ cos θ cos θ +( 1 - 2 sin² θ )sin θ
= 2 sin θ (cos² θ ) + sin θ- 2 sin³ θ
= 2 sin θ ( 1- sin²θ) + sin θ- 2 sin³ θ
= 2 sin θ - 2sin³θ + sin θ- 2 sin³ θ
= 3 sin θ - 4 sin³θ
Final answer :-
sin 3 θ = 3 sin θ - 4 sin³θ
Which of the following words is related to division?
A. sum
B. expression
C. quotient
D. radical
Answers
Answer:
the answer is quotient
hoped it helped
HELPPP PLSS DUE SOON SOMEONE HELPPPPPP
Answers
Answer:
6 in the first box
5 in the second box
Step-by-step explanation:
i think that they are all either multiplied by 6 or divided by six
SOMEONE PLEASE HELP ME!!!!!!
In a sixth grade class at Lincoln Middle School, there are 3 boys for every 4 girls in the class.
Fill in the blank: The ratio of boys to girls in the class is __________.
If there are between 20 and 30 students in the class, what could be the actual number of boys and girls in the class?
Answers
Answer:
There are multiple possibilities. One is there are 12 boys, and 16 girls. 12+16= 28 which is between 20 and 30. That would be 12:16, which can be simplified to 3:4. There is also 9 boys, and 12 girls. that would be 9:12, which can be simplified to 3:4. Also, 9 + 12 = 21, which is between 20 and 30.
A school administrator is curious what proportion of the 2,400 students at the school regularly eat breakfast. They take an SRS of 150 of these students, and 104 of them report that they regularly eat breakfast. The administrator wants to use this data to construct a one-sample zzz interval for a proportion.
Which conditions for constructing this confidence interval did their sample meet? Choose all answers that apply:
a. The data is a random sample from the population of interest.
b. The observed counts of successes and failures are both sufficiently large.
c. Individual observations can be considered independent.
Answers
Answer: A, B, & C
Step-by-step explanation:
Select all
The conditions for constructing confidence interval are:
The data is a random sample... The observed counts... Individual observations...What is confidence interval?A confidence interval serve as the tool that can predict how a value can fall between a pair of values in a distribution mean.
From the case above, as regards the confidence interval with the sample , we can see that the data is a random sample, and there is independent observation.
Learn more about confidence interval at;
https://brainly.com/question/17097944
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A scale model of an object is 6 inches tall. The actual object is 324 feet tall. What is the scale factor of the model
Answers
Answer: try downloading an app for math
Step-by-step explanation:
It helps me
Choose the answer to complete each statement
Answers
Answer:
Slope: -7/-3=7/3x
Y-int: -3
Function: y=7/3x-3
Ben wants to buy a baseball cap that cost $24.50. The state sales tax is 8%, or 0.08. How much will he pay in sales tax
Answers
Answer:
the answer shouuld be $1.96
Step-by-step explanation:
24.50x.08= 1.96
Answer:
1.96 in sales tax
Step-by-step explanation:
to get percent of a number just multiply the percent in decimal form by the number for example 8% --> .08
Which of the following is equal to 3 quarts?
a 8pints
b 12cups
c 64fl oz
d .34 gallon
Answers
Answer:
b
Step-by-step explanation:
there are 16 cups in a gallon and there are 4 quarts in a gallon. 3 quarts is 3/4 of a gallon and so is 12 cups.
Answer:
B
Step-by-step explanation:
1 quart=4 cups
So 4x3=12
please answer this question i have a test and need the answer ASAP
Answers
If you need an explanation let me know!
Help need this fast graphs
Answers
Answer:
Step-by-step explanation:
Positive linear :). It’s going in a higher of direction so when the Y value rises the of thIt’s going in a higher of direction so when the Y value rises the X value also rises
4j = 0.7 Solve for j
Answers
Answer:
0.175
Step-by-step explanation:
[tex]\frac{4j}{4} =\frac{0.7}{4}[/tex]
j=0.175
You should get 0.175
Two more than 5 times a number,n, is greater than 3.
Answers
Answer:
5n + 2 > 3 (If you're writing the equation)
n > 1/5 (If you're solving for n.
Step-by-step explanation:
Answer: n > 1/5
Step-by-step explanation:
2 + 5n > 3
5n > 1
n > 1/5
realiza las siguientes adiciones y halla abc
2+22+222+2222+...+22 222 222=abc
Answers
Answer:
sssssssssiiiiiiiiiiiiii
Answer:
6
Step-by-step explanation:
37 over 8
Express
as a decimal
Answers
Answer:
4.625
Step-by-step explanation:
hope i helped and give my stars plz :) have a good day <3
Answer:
Is 4.625
Step-by-step explanation:
To get this just divide 37 by 8. All fractions are division problems.
I need help ASAP please giving brainliest!
Answers
Answer:
20.00
Step-by-step explanation:
Answer:
$20.00
Step-by-step explanation:
1 kilogram = 2.2 pounds
Answers
Answer:
Correct
Step-by-step explanation:
You are correct 1 Pound (lb) is equal to 0.45359237 kilogram (kg)
Evaluate the following expression for m=9
Answers
Answer:
That is 4
Step-by-step explanation: First you need to substitute 9 in for m. Then multiply 4 x 9 to get 36. Then the square root of 36 is 6. Lastly 6-2 equals 4.
Kendall is making and selling necklaces. It costs Kendall $2.00 to make each necklace. If she sells 40 necklaces for $5.00 each, how much profit did she make?
Answers
Answer:
Kendall makes 120$ profit by selling necklaces.
Step-by-step explanation:
To show how much it costs to make all the necklaces in total multiply 2 x 40 to get 80$. To show much much money she gets for the necklaces multiply 5 x 40 to get 200$. To show how much profit she makes subtract 80$ from 200$ to get 120$.
The guidance office at a high school surveyed their 12th grade students to know in which of four states they would prefer to live in after highschool. The results are summarized in the tso way frequency table below.
Which two-way table accurately represents the relative frequency for the whole table in this situation?
Answers
Hence, the two way frequency table is:
Action Drama Comedy total
Highschool 26/128=0.20 14/128=0.11 22/128=0.17 0.48
College 20/128=0.16 28/128=0.22 18/128=0.14 0.52
----------------------------------------------------------------------------------------------------------
total 0.36 0.33 0.31 1
Step-by-step explanation:
" When a two-way table displays percentages or ratios (called relative frequencies), instead of just frequency counts, the table is referred to as a two-way relative frequency table " .
We are given a table or data as:
Action Drama Comedy Total
Highschool 26 14 22 62
College 20 28 18 68
------------------------------------------------------------------------------------------------------------
Total 46 42 40 128
The total number of students in all the categories and classes are: 128
Hence the two way frequency table is constructed by dividing all the frequencies by the total number of students i.e. 128.
Action Drama Comedy total
High school 26/128=0.20 14/128=0.11 22/128=0.17 0.48
College 20/128=0.16 28/128=0.22 18/128=0.14 0.52
----------------------------------------------------------------------------------------------------------
total 0.36 0.33 0.31 1
Answer:
It would be the first table (taking the test right now) p.s sorry if im late
Step-by-step explanation:
CA TX NY FL Total
Boys 0.21 0.095 0.16 0.11 0.575
Girls 0.125 0.11 0.065 0.125 0.425
Total 0.335 0.205 0.225 0.235 1
A carpenter has a wooden that measures 1/4 meter long. He must cut the board into 6 pieces of equal length. How long in meters should the carpenter cut each piece.
Answers
Answer:
1/26 meter
Step-by-step explanation:
You would start by dividing 1/4 by 6. You'd have to multiply 1/4 by the reciprocal of 6 (the reciprocal of 6 would be 1/6). Then you get (1/4) * (1/6), which is equal to 1/24.
Carpenter should cut each piece of wooden board measuring [tex]\frac{1}{24}[/tex] meter.
Let the length of each piece = x meters
Since, the number of pieces (of equal length) of the wooden board = 6
Therefore, total length of wooden board = 6x
It's given in the question that the length of the wooden board is [tex]\frac{1}{4}[/tex] meter.
Therefore, 6x = [tex]\frac{1}{4}[/tex]
[tex]\frac{6x}{6}=\frac{1}{4\times 6}[/tex]
[tex]x=\frac{1}{24}[/tex] meter
Hence, carpenter should cut each piece of wooden board measuring [tex]\frac{1}{24}[/tex] meter.
Learn more,
https://brainly.com/question/15055965
Will mark brainliest if right
Answers
Answer:
It doesn't specify so . . .
If its the bottom right it's 90°
If it's the bottom left it's 48°
Step-by-step explanation:
Ok so first, the triangle is a right triangle
meaning there's a 90° angle
Great, We now know two angles
90° and 42°
All angles of a triangle add up to 180
so we make it into an equation
and solve it.
42 + 90 + 6x = 180
132 + 6x = 180
-132 -132
6x = 48
Divide by 6 to leave x by itself.
x = 8
Now we can see what 6x actually is
6 ( 8 ) = 48
Note: This is for the bottom left angle. 6x
Which of the following correctly uses the additive inverse property
Answers
Step-by-step explanation:
-6÷-30=1/6÷1/30
1/6×30/1
=5
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Sora
Question 3
8 pts
4 In.
5 In.
5 in.
3. A restaurant cuts and stores cheese in wedges like the one
shown in the diagram to the right. If workers wrap each
cheese wedge in foil, what is the minimum amount of foil
they need to wrap one wedge?
A 48 in.
B 60 in.
C 72 in.
D 88 in.
4 In.
6 In.
Answers
Answer:
what is this???? i dont get it
Step-by-step explanation:
How long will it take to run up to ∞ kilometers per hour?
Answers
Answer:
About 30 min
Step-by-step explanation:
(30 points)
what conclusion can be deduced about angles 3 and 5?
A: they are supplementary
b: they are complementary
c: they are alternate interior angles
d: they are alternate exterior angles
Answers
Answer:
A. they are supplementary angles
Step-by-step explanation:
cuz, angle 3 and 5 form co inferior angles pair hence sum of them will be equal to 180°
so, they are supplementary in nature.