Answer:
45
Step-by-step explanation:
KL- because triangle is a isosceles
(base angles are congruent)
What is the awnser to(3+4)x6
Answer:
42
Step-by-step explanation:
(7)x6
42
Answer:
42
Step-by-step explanation:
Remember:
P arenthesess
E xponent
M ultiplictaion
D ivision
A ddition
S ubtraction
First,
3 + 4 = 7
Then,
7 x 6 = 42
Have a good day. :)
Hope this helps!
(brainliest would be appreciated)
sam has 3 candy bars and he wants to divided them into 3 equal portions to give to his friends what fraction will each person receive show with numbers words and a picture diagram
The sweets Candy Bars 1 through 3 and Each individual will get a one - third of a candy bar as each candy bar is cut into three equal pieces .
what is fraction ?A fraction is a percentage or ratio between two numbers that is expressed numerically. Typically, it is expressed as a/b, where a stands for the numerator and b for the denominator. The denominator is the total number of equal parts that make up the whole, while the numerator is the number of equal parts that are being taken into account. Three out of four equal portions, or three-fourths of the entire, are represented by the fraction 3/4, for instance. Mathematicians frequently use fractions, particularly in the areas of algebra, geometry, and arithmetic.
given
Each individual will get a one - third of a candy bar.
A visual representation of this might be the following, where each candy bar is cut into three equal pieces and presented to a different friend:
\(| 1/3 | | 1/3 | | 1/3 |\)
The sweets Candy Bars 1 through 3 and Each individual will get a one - third of a candy bar as each candy bar is cut into three equal pieces .
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this is the question I meant to post:
Find the value of x, please put an explanation
Answer:
x=36
Step-by-step explanation:
you would take 72 divided by 2 to get your answer
Answer:
Step-by-step explanation:
Ok, let's see how much I can do
So I don't know how to label the angles, but let's just say there are 2 angles at point B. One is already given. 72. Since a line is 180. We can find the other angle by subtraction: 180 - 72 = 108
And we can also tell that both angles at point D are equal as they are both represented by 2x.
Now by the looks of it, Line AC and DE are parallel so angle A and both the angles at point D are equal to each other. So triangle ABD is at least an isosceles triangle. Now because we know it's an isosceles triangle, we can now find the measure of triangle ABD.
72 + 2x + 2x = 180
72 + 4x = 180
4x = 108
x = 27
Can someone help !!! Show work please .
Answer:
Step-by-step explanation:
10x + 2x + 13 = 145
12x + 13 = 145
12x = 132
x = 11
10(11) = 110
2(11) + 13 = 22 + 13 = 35
14. Taaliyah pulls her cart at a speed of 3m/s for 20 seconds. How far has she gone?
Taaliyah pulls her cart at a speed of 3m/s for 20 seconds. How far has she gone?
we know that the speed is equal to divide the distance by the time
so
s=d/t
we have
s=3 m/s
t=20 sec
substitute the given values
3=d/20
solve for d
d=3*20
d=60 m
therefore
the answer is 60 metersPlease help me with these questions. Thank you!
Answer:
382.19cm²
Step-by-step explanation:
a / sin(A) = b / sin(B)
a / sin(68) = 53 / sin(95)
a = (53 x sin(68)) / sin(95)
a = 49.33
area = ½absin(C)
C = 180 - (95 + 68)
C = 180 - 163
C = 17°
area = ½(53)(49.33)sin(17)
area = 382.19cm²
4
A study measured the average rainfall in 130 months in the state of Hawaii. The average monthly rainfall was 3.7 inches with a stand
0.3 inches. Assume the data is normally distributed. How many months of rainfall had between 3.4 and 4 inches of rainfall?
130 months
124 months
68 months
112 months
88 months
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1
Answer:
I'm unsure, I've seen questions like this before but not this one
A table is 73.66 centimeters tall. An iguana tank on the table is 76.34 centimeters tall. Will the table and tank fit beneath a shelf that is 157.16 centimeters off the floor? Explain your reasoning
The table and tank would fit beneath a shelf because the shelf is taller than the table and tank combined
What is an equation?An equation is an expression that shows how two numbers and variables are related using mathematical operations such as addition, subtraction, exponent, division and multiplication.
A table is 73.66 centimeters tall. An iguana tank on the table is 76.34 centimeters tall, hence:
Total height of table and tank = 73.66 cm + 76.34 cm = 150 cm
The shelf is 157.16 centimeters. The shelf is taller than the total height of the table and tank.
Hence:
The table and tank would fit beneath a shelf
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during his 360-min. shift at the local grocery store, jared spent 122 min. stocking shelves, 74 min. bagging groceries, and 62 min. sweeping the floors. he also took a 35-min. lunch break. use front-end estimation to find about how many minutes jared had left for miscellaneous tasks.
Jared had about 75 minutes left for miscellaneous tasks.
During his 360-min.
shift at the local grocery store, Jared spent 122 min.
stocking shelves, 74 min.
bagging groceries, and 62 min.
sweeping the floors.
He also took a 35-min.
lunch break.
Use front-end estimation to find about how many minutes Jared had left for miscellaneous tasks.
To find how many minutes Jared had left for miscellaneous tasks, we have to subtract the time he spent stocking shelves, bagging groceries, sweeping the floors, and his lunch break from his total shift time of 360 minutes.
First, let's find an estimate of the total time Jared spent on his tasks :
Total time on tasks ≈ 120 min + 70 min + 60 min = 250 min.
Let's find the total time including his lunch break :
Total time including lunch ≈ 250 min + 35 min = 285 min.
Now we can estimate the time Jared had left for miscellaneous tasks :
Time left for miscellaneous tasks ≈ 360 min - 285 min ≈ 75 min.
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Answer: D) 100 min
Step-by-step explanation:
i pressed it and i got it right
Major challenges for managers to ensure that they treat their employees fairly and equitably includes recognizing ______ and _______.
Major challenges for managers to ensure that they treat their employees fairly and equitably includes recognizing Biases and Inclusivity
Major challenges for managers to ensure that they treat their employees fairly and equitably includes recognizing biases and promoting inclusivity.
1:Biases: Managers must recognize and address their own biases, the biases that may exist within the organization. Biases can be conscious or unconscious, and lead to unfair treatment and favoritism. Managers need to be aware of these biases and actively work to mitigate their impact on decision-making processes such as promotions, assignments, and evaluations.
2:Inclusivity: Managers need to promote inclusivity by creating a work environment where all employees feel valued, respected, and included. This involves acknowledging and appreciating diversity in terms of race, gender, age, sexual orientation, ethnicity, and other dimensions of identity. Managers should ensure that opportunities for growth and advancement are accessible to all employees, and that discriminatory practices or behaviors are not tolerated.
Biases and promoting inclusivity, managers can foster a fair and equitable workplace where all employees have equal opportunities to succeed and contribute to the organization's goals.
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The cost to make each T-shirt is $10. You estimate that you will
sell 50 shirts. If you want to make a profit of at least $250, what
price will you charge for these T-shirts? Show your solution in two
different ways.
The price per T-shirt should be at least $15 to achieve a profit of $250.
To calculate the price per T-shirt that will yield a profit of at least $250, we need to consider the cost of production, the desired profit, and the number of shirts to be sold.
Given that the cost to make each T-shirt is $10, and we want to sell 50 shirts, the total cost of production would be 10 * 50 = $500.
Now, let's calculate the minimum revenue needed to achieve a profit of $250. We add the desired profit to the total cost of production: $500 + $250 = $750.
Finally, to determine the price per T-shirt, we divide the total revenue by the number of shirts: $750 ÷ 50 = $15.
Therefore, to make a profit of at least $250, the price per T-shirt should be set at $15.
By selling each T-shirt for $15, the total revenue would be $15 * 50 = $750. From this revenue, we subtract the total production cost of $500 to calculate the profit, which amounts to $750 - $500 = $250. Thus, by charging $15 per T-shirt, the desired profit of $250 is achieved.
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3(4x - 6) = ___ x - ___
(No solution)
Answer: you cant solve this without anything ...
Step-by-step explanation:
Answer:
i'd say 12x - 18
Step-by-step explanation:
you just multiply the outside number with both inside
Adam earns $1,500 each month. His living expenses total $990. After Adam puts $200 away in savings, he spends the rest of his earnings each month on personal items. Which amount of money does Adam spend on personal items?
Answer: $310
Step-by-step explanation:
We will subtract the expenses and savings from the total amount earned.
$1,500 - $990 - $200 = $310
Adam has $310 to spend on personal items.
More than 84% of the school graduates passed the TSI before the 12 grade. State the null and alternative hypotheses.
Answer:
Step-by-step explanation:
The null hypothesis (H0) would be: Less than or equal to 84% of the school graduates passed the TSI before the 12th grade.
The alternative hypothesis (H1) would be: More than 84% of the school graduates passed the TSI before the 12th grade.
What is an equation of the line that passes through the points (-4, -6) and
(8, 3)?
Answer:
\(y = \frac{ 3}{4} x - 3 \\ \)
Step-by-step explanation:
to find the equation for given 2 point, we need to first find the gradient of these 2 point, then use the gradient and one of the given point to find the equation
\(m = \frac{3 - ( - 6)}{8 - ( - 4)} = \frac{9}{12} = \frac{3}{4} \\ y - 3 = \frac{3}{4} (x - 8) \\ y = \frac{3}{4} x - 6 + 3 \\ y = \frac{3}{4} x - 3\)
June was thinking of a number. June doubles it and gets an answer of 98.9. What was the original number?
Answer: 49.45
Step-by-step explanation:
From the information, we are informed that June was thinking of a number and then doubles it and gets and gets an answer of 98.9.
Let the number be represented by x.
Since she doubles it, thus implies that:
2x = 98.9
x = 98.9 / 2
x = 49.45
The number is 49.45
what is the greatest common factor of 36 6 and 48
HELPPPPP!!!! ASAPPPPP!!!!
Answer:
the second one
Step-by-step explanation:
Which equation has the solution x=4?
Answer:
option c is the right answer
Step-by-step explanation:
x+8=3x or,8=3x-x or,8=2x Therefore,x=4
Write the vector (3,9) as a linear combination of the unit vectors i and j.
The vector (3,9) as a linear combination of the unit vectors i and j is 3 * i + 9 * j
To write the vector (3, 9) as a linear combination of the unit vectors i and j, we need to find the coefficients that multiply the unit vectors to obtain the components of the given vector.
The unit vectors i and j represent the directions of the x-axis and y-axis, respectively. The vector (3, 9) can be expressed as:
(3, 9) = a * i + b * j
where a and b are the coefficients we need to find.
Since the unit vector i corresponds to the x-axis, the coefficient a represents the component of the vector (3, 9) in the x-direction. Similarly, the coefficient b represents the component of the vector (3, 9) in the y-direction.
To find the coefficients, we can equate the corresponding components:
3 = a
9 = b
Therefore, the vector (3, 9) can be written as:
(3, 9) = 3 * i + 9 * j
In this representation, the coefficient 3 indicates that the vector (3, 9) has a magnitude of 3 in the x-direction (i.e., parallel to the x-axis), and the coefficient 9 indicates that it has a magnitude of 9 in the y-direction (i.e., parallel to the y-axis).
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2-2 and its reciprocal
Answer:
2^-2= 4^-1 =1\4
1\4=4
so I hope you get to it
what expression is equivalent to 4 + (14-2)
Answer:
4- (-14) -(2)
4+14+(-2)
-(-4-14)-2
Step-by-step explanation:
Set g is the set of positive integers divisible by 4, and set f is the set of perfect squares. list the first 5 elements of set h, which contains numbers in g that are also elements of f.
The first 5 elements of set H, which contains numbers in G that are also elements of F are {4, 16, 36, 64, 100}.
What is intersection of sets?The intersection of two sets has been the set that includes each of the elements which are shared by both sets.
The symbol for set intersection is "∩''. The intersection, A ∩ B (read as A intersecting B) lists all the items that really are present in both sets and constitute the common elements of A and B for any two sets A and B.
Now, according to the question;
Set G is the set of positive integers divisible by 4, and
Set F is the set of perfect squares;
Then,
G = {4; 8; 12; 16; 20; 24; 28; 32; 36; 40; 44; 48; 52; 56; 60; 64; 68; 72; 76; 80; 84; 88; 92; 96; 100; 104; ...}
F = {1; 4; 9; 16; 25; 36; 49; 64; 81; 100; ...}
So, by the intersection of the sets;
G ∩ F - a intersection of the two sets, that is, what numbers are present in both sets at the same time.
G ∩ F = {4; 16; 36; 64; 100}
Therefore, The first 5 elements of set H, which have the same numbers in G as elements of F are {4, 16, 36, 64, 100}.
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Determine whether or not the function is one-to-one, and if it is, determine its inverse function
Determine the conditions for when a function has an inverse. Use the horizontal line test to recognize when a function is one-to-one. Find the inverse of a given function.
What is a horizontal line test?It is simple to establish whether the inverse of a function is also a function using the horizontal line test.
Because it fails the vertical line test, a function's inverse might not actually be a function.
Graph of the line
f\left( x \right) = - x + 2
f(x)=−x+2.
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Twelve is no less Thant he sum of a number n and 3
Answer:
12 > n+3
Step-by-step explanation:
Justin and his friends went to a movie that started at 7:35 p.m. Justin got home 50 minutes after the movie ended. What time did Justin get home?
Suppose that in 2018 NCSSM used 60,000 sheets of paper in the printers. Due to the growing use of computers and the Sustainability Initiative, the use of paper has been decreasing since then at the rate of 2.25% each year. a) [3 pts) How much paper will be used next year (2023)? Write the equation(s) used for solving the problem. b) [4 pts] Assuming that the paper use continues to decrease at the same rate, how many total sheets of paper will be used from 2018 (including 2018) through the end of 2030? Show all work needed to solve the problem including the equation used for solving the problem.
The answer to part a) is that next year, in 2023, NCSSM will use approximately 55,485 sheets of paper. In part b), total of approximately 363,353 sheets of paper will be used from 2018 through the end of 2030.
a) To calculate the paper used in 2023, we start with the initial amount used in 2018, which is given as 60,000 sheets of paper. We then need to calculate the decrease in paper use over the years. The rate of decrease is given as 2.25%, which can be written as 0.0225 in decimal form. To find the paper used in 2023, we multiply the initial amount by (1 - rate of decrease)^5, since five years have passed from 2018 to 2023.
b) To calculate the total paper used from 2018 to 2030, we need to sum up the paper used for each year in that time period. We start with the initial amount used in 2018, which is 60,000 sheets. Then we calculate the paper used each year using the same formula as in part a), multiplying the initial amount by (1 - rate of decrease)^n, where n represents the number of years since 2018. We sum up these values for the years 2018 to 2030, which is a total of 13 years.
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How many different anagrams (including nonsensical words) can be made from the letters in the word statistics, using all the letters?
50,400 different anagrams can be made from the letters in the word statistics.
Given word : STATISTICS
Anagrams are words formed by jumbling the positions of the letters given in the word.
For such problems we do factorial of number of words and divide by the repeated letters factorials.
Total number of letters = 10
They can be permutated among themselves in 10! ways.
Some letters are repeated in word STATISTICS
Since, there are 3 S's and 3 T's and 2 I's
So, Number of anagrams = \(\frac{10!}{3!.3!.2!}\)
= \(\frac{10 \times 9 \times 8 \times 7 \times 6 \times 5 \times 4 \times 3!}{3! \times 3 \times 2 \times 1 \times 2 \times 1}\)
= \(\frac{10 \times 9 \times 8 \times 7 \times 6 \times 5 \times 4}{3 \times 2 \times 2}\)
= 10 × 9 × 8 × 7 × 2 × 5
= 50,400
50,400 different anagrams can be made from the letters in the word statistics.
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Change the word phrase to an algebraic expression. Use x to represent the number. The product of 9 and two more than a number
The algebraic expression for "The product of 9 and two more than a number" is 9(x + 2).
In the given word phrase, "a number" is represented by the variable x. The phrase "two more than a number" can be translated as x + 2 since we add 2 to the number x. The phrase "the product of 9 and two more than a number" indicates that we need to multiply 9 by the value obtained from x + 2. Therefore, the algebraic expression for this word phrase is 9(x + 2).
"A number": This is represented by the variable x, which can take any value.
"Two more than a number": This means adding 2 to the number represented by x. So, we have x + 2.
"The product of 9 and two more than a number": This indicates that we need to multiply 9 by the value obtained from step 2, which is x + 2. Therefore, the algebraic expression becomes 9(x + 2).
In summary, the phrase "The product of 9 and two more than a number" can be algebraically expressed as 9(x + 2), where x represents the number.
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Which of the following statements is not true? Choose the correct choice below. A. It is a real number that corresponds to the point on the unit circle that lies along the positive y-axis, then cott is undefined. B. Iftis a real number that corresponds to the point on the unit circle that lies along the positivo y-axis, then tant is undefined. C. Iftis a real number that corresponds to the point on the unit circle that lies along the negative y-axis, then sect is undefined. D. It is a real number that corresponds to the point on the unit circle that lies along the negative x-axis, then csct is undefined.
The given statement, "B. If t is a real number that corresponds to the point on the unit circle that lies along the positive y-axis, then tant is undefined" is not true because, Tant is undefined if t is a real integer corresponding to the point on the unit circle that lies along the positive y-axis..
Why is this assertion false?Statement (B) is false: "If t is a real integer corresponding to the point on the unit circle that is along the positive y-axis, then tant is undefined."
The following is an explanation for the aforementioned answer: For 90° and 270° angles, the tangent (tan) function is undefined. It is a standard angle on the unit circle and sits on the positive y-axis, it equates to 90 degrees or pi/2 in radians. The tangent function is not undefined at this angle, as shown below:
tan(pi/2) = undefined
Therefore, statement (B) is not true.
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