The best position for a cameraman to develop his shots with the best possible quality is any position that, without obstacles, allows him to have a panoramic viewing angle, with possible rotations to modify the degree of vision.
Thus, if the cameraman were in a circle, his ideal place would be in the center of it.
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Triangle A B C is shown. Side A C has a length of 27. Side C B has a length of 54.
Based on the diagram, which expresses all possible lengths of segment AB?
AB = 25
27 81
Based on the diagram, the expression which shows the possible length of segment AB shows that 27 < AB < 81
A triangle that does not have equal sides and angles is known as a scalene triangle.
From the figure attached below, let's have a triangle ABC by using the parameter in the instructions given.
where;
side |AC| = 27side |CB| = 54side |AB| = ???We can use the Pythagoras rule to determine the side |AB|.
Pythagoras rule states that the sum of the hypotenuse squared is equal to both the sum of the opposite squared and adjacent squared.
hyp² = opp² + adj²
AC² = AB² + CB²
54² = AB² + 27²
\(\mathbf{AB^2 = 54^2 - 27^2}\)
\(\mathbf{AB^2 = 2187}\)
\(\mathbf{AB =\sqrt{ 2187}}\)
AB = 47
Therefore, we can conclude that the expression which shows the possible length of segment AB shows that 27 < AB < 81.
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Answer: 27<AB<81
Step-by-step explanation:
just took test
Help please!! 10 points!
Answer:
tanG = 2
tanH = \(\frac{1}{2}\)
Step-by-step explanation:
The function tangent is the opposite side divided by the adjacent one(SohCahToa).
Relative to angle G, the side with measure 2 is opposite while the wide with measure 1 is adjacent. From this we can set up an equation and substitute:
tan(m<G) = \(\frac{opposite}{adjacent}\)
tan(m<G) = \(\frac{2}{1} = 2\)
The same can be done for <H. The opposite side is 1 while the adjacent is 2:
tan(m<H) = \(\frac{opposite}{adjacent}\)
tan(m<H) = \(\frac{1}{2}\)
How long is 2 meters in feet?
Answer: 6 ft 7in = 2 meters
46. Minimum weekly salary is $185. Rate
commission is 6.5%. Weekly sales are
of
$3,790.
well, we know the commission is 6.5% from all sales, and when the sales are $3790, well, what's 6.5% of that?
\(\begin{array}{|c|ll} \cline{1-1} \textit{a\% of b}\\ \cline{1-1} \\ \left( \cfrac{a}{100} \right)\cdot b \\\\ \cline{1-1} \end{array}~\hspace{5em}\stackrel{\textit{6.5\% of 3790}}{\left( \cfrac{6.5}{100} \right)3790}\implies 246.35\)
Jordan and his bro got 100 dollar to divied up. If 1/3 of the money jordon got was the same as 1/2 the money his bro got how much money did his bro get
Answer:
Jordon's brother got $40
Step-by-step explanation:
We can set up a system of equations to solve this.
Let's say that Jordon got x dollars.
His brother got y dollars.
x+y=100 since they are dividing the 100 dollars
1/3x=1/2y (the same indicates that they are equal)
Multiply the entire second equation by 3.
x=1.5y
Now we can substitute 1.5y in for x in the first equation.
x+y=100
1.5y+y=100
2.5y=100
Divide both sides by 2.5
y=40
Jordon's brother got $40.
Plug that in to find how much Jordon got.
x+y=100
x+40=100
Subtract 40 from both sides
x=60
Jordon got 60.
Four types of candy are in a bag. There are 6 Snickers, 12 Twix, 8 Milky Ways, and 11 Three Musketeers.
What is the probability that a Snickers will be picked from the bag?
What is the probability that a Twix or a Snickers will be picked from the bag?
What is the probability that two Milky Ways will be picked out of the bag in a row?
What is the probability that a Snickers will be picked and then a Three Musketeers will be picked?
1) The probability that a Snickers will be picked from the bag is: 0.162
2) The probability that a Twix or a Snickers will be picked from the bag is:
0.486
3) The probability that two Milky Ways will be picked out of the bag in a row is: 0.042
4) The probability that a Snickers will be picked and then a Three Musketeers will be picked is: 0.048
What is the probability of selection?We are given the parameters as:
Number of Snickers = 6
Number of Twix = 12
Number of Milky Ways = 8
Number of Three Musketeers = 11
Total number of candies = 6 + 12 + 8 + 11 = 37
1) The probability that a Snickers will be picked from the bag is:
P(Snickers) = 6/37 = 0.162
2) The probability that a Twix or a Snickers will be picked from the bag is: (12/37) + (6/37) = 18/37
= 0.486
3) The probability that two Milky Ways will be picked out of the bag in a row is:
(8/37) * (7/36) = 0.042
4) The probability that a Snickers will be picked and then a Three Musketeers will be picked is:
(6/37) * (11/37) = 0.048
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Jack is looking to purchase a new video game. He finds a 25% off coupon for a store that sells the video game he wants. If the original price of the video game is $65, how much will Jack pay after the discount?(do not worry about sales tax)
PLEASE HELP ME!!!
Answer:
16.25
Step-by-step explanation:
Answer:
48.75
Step-by-step explanation:
Drag each value to the correct location on the figure. Not all the values will be used.
The student is tasked with a Mathematics exercise, in which they need to correctly position given values on a figure. The student needs to use mathematical reasoning to identify and place the correct values.
Explanation:This seems to be a task in a drag-and-drop interactive exercise related to Mathematics. Your job is to place the given values in their correct positions in the given figure. Not all values will be used, so you should be able to identify which values are needed and which are not. It's important to carefully examine the requirements of the exercise and use your mathematical reasoning skills to determine where each value should be placed.
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View Policies Current Attempt in Progress Using the information provided in the table, the network diagram and the project completion time = 25 weeks, reduce the completion time of the project by 5 we
Strategies such as fast-tracking, crashing, prioritization, and resource optimization can be employed to reduce the project completion time by 5 weeks.
To reduce the completion time of the project by 5 weeks, we need to analyze the provided information and make appropriate adjustments. The initial completion time of the project is 25 weeks.
To achieve a reduction of 5 weeks, we can consider several strategies:
1. Fast-tracking: This involves overlapping or parallelizing certain project activities that were initially planned to be executed sequentially. By identifying tasks that can be performed concurrently, we can potentially save time. However, it's important to evaluate the impact on resource allocation and potential risks associated with fast-tracking.
2. Crashing: This strategy focuses on expediting critical activities by adding more resources or adopting alternative approaches to complete them faster. By compressing the schedule of critical tasks, we can reduce the overall project duration. However, this may come at an additional cost.
3. Prioritization: By reevaluating the project tasks and their priorities, we can allocate resources more efficiently. This ensures that critical activities receive higher attention and are completed earlier, resulting in an accelerated project timeline.
4. Resource optimization: Analyzing the resource allocation and identifying potential areas for optimization can lead to time savings. By ensuring that resources are utilized effectively and efficiently, we can streamline the project execution process.
It's important to note that implementing any of these strategies requires careful evaluation, considering factors such as project constraints, risks, cost implications, and stakeholder agreements. A comprehensive analysis of the project plan, resource availability, and critical path can guide the decision-making process for reducing the project completion time.
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the ratio of 6th and 7th graders are 11 to 9. if there was 108 7th graders how many 6th graders will there be
The number of the students in the sixth grade will be 132 students.
What are ratio and proportion?A ratio is a group of sequentially ordered numbers a and b expressed as a/b, where b is never equal to zero. When two objects are equal, a statement is said to be proportional.
The proportion of sixth and seventh graders is 11 to 9. In the event that there were 108 seventh graders.
The ratio of the number of students in the sixth and seventh will remain constant.
Let 'x' be the number of students in sixth grade. Then the equation is given as,
x / 108 = 11 / 9
Simplify the equation, then we have
x / 108 = 11 / 9
x = 108 × 11 / 9
x = 12 × 11
x = 132
The number of the students in the sixth grade will be 132 students.
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Write an equation of the line with a slope of - 7 and y-intercept of 1.
Step-by-step explanation:
y= mx+ b
where m is the slope , and b is the y intercept
y= -7x + 1
What is the Square root of -100
Answer:
\(10i\)
Step-by-step explanation:
√(-100)
Use the imaginary number rule \(i=\sqrt{-1}\)
√(-1) × √(100)
i × √(10²)
i × 10
= 10i
Answer:
It does not have a square root because it is a minus digit.
Step-by-step explanation:
The square root of one number is the number which is multiplied by itself to form the square number.
But, no negative number has a square root, because
- x - = +
+ x + = +
As you can see, no two same signs multiply together to form a negative.
Hope this helps.
Good Luck
(Please help I don't know how to do this)
If 16x + 16x - 1 = 10, find 22x.
If a2 - b2 = 8 and a*b = 2, find a4 + b4
Answer: See step-by-step below.
Step-by-step explanation:
First we need to solve the equation, 16x + 16x - 1 = 10.
16x + 16x - 1 = 10
32x-1 = 10
Whatever we do on one side, we have to do on the other.
So, we will add 1 to both sides.
32x - 1 + 1 = 10 + 1
Simplify.
32x = 11
x = 11/32
So, 22x = 22(11/32)
= 121/16
= 7 9/16
A cell phone company charges $42 per month of service. The cost of a new
cell phone, plus 8 months of service, is $415.99. How much does it cost to
buy a new cell phone and 3 months of service?
Answer:
$1247.97
Step-by-step explanation:
$42 per month of service
new phone monthly service is $415.99
415.99 x 3 = 1247.97
Liboko buys a lounge suite on a hire purchase agreement. The cash price is R6 000 and Liboko pays a R1 000 deposit. After that, she pays R 341 per month for 36 months.
How much does Liboko pay in total for the lounge suite?
The amount of money that Liboko would pay in total for the lounge suite would be = R 13,276
How to calculate the total amount of money paid for the lounge suite?The total amount of money that the lounge suite costs = R6 000
The amount of money he paid on deposit= R1 000
The amount of money he paid for 36 months = R 341
That is, = 36× 341 = R 12,276
Therefore the total money he paid = 12276 + 1 000 =
R 13,276.
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A diagram showing a neighborhood park is plotted on the coordinate plane. Each unit on the coordinate plane represents 1 yard. Find the PERIMETER and the AREA.
Answer:
Step-by-step explanation
The length of the left sloping line
= √ (5^2 + 7^2) = √74.
The right sloping line
= √(5^2 + 5^2) = √50.
So the perimeter:
= √74 + √50 + 2 + 2 * 4 + 14
= 39.67 to nearest hundreth.
Area = 1/2 * 5 * 7 + 2*5 + 1/2 * 5 * 5 + 4*14
= 96.
is rap music more popular among young blacks than among young whites? a sample survey compared 634 randomly chosen blacks aged 15 to 25 with 567 randomly selected whites in the same age group. it found that
Answer:
Step-by-step explanation:
Rap music is generally more popular with young blacks than young whites, during the 80s-90s when rap was becoming more popular with artists such as 2pac, BIG, Dr. Dre, etc they were more popular among young blacks than whites
fill in the blank to make the expression a perfect square: u^(2)+16u+
to make the expression a perfect square, what do you do? How do you know what numbers to use?
To make the expression \(\(u^2 + 16u + \_\_\)\) a perfect square, we need to add 64. We know to use the number 8 because it is half the coefficient of the linear term, and squaring it ensures that the quadratic term is doubled, completing the square.
To make the expression \(\(u^2 + 16u + \_\_\)\) a perfect square, we need to determine the missing term that completes the square.
To determine this term, we take half of the coefficient of (u) (which is 16) and square it. Half of 16 is 8, and when we square it, we get 64.
So, the missing term to make the expression a perfect square is 64. Therefore, the complete expression as a perfect square is \(\(u^2 + 16u + 64\).
We know to use the number 8 because we want to create a perfect square trinomial.
By taking half of the coefficient of the linear term, we ensure that the quadratic term is doubled, and when we add the square of half the linear term, it perfectly completes the square, resulting in a perfect square trinomial.
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Classify each number according to its value. 3.2 × 105 1.9 × 10-1 2.2 × 103 2.4 × 103 5.9 × 102 6.1 × 101 2.5 × 104
Numbers greater than 1: 3.2 × 10⁵, 2.2 × 10³, 2.4 × 10³, 2.5 × 10⁴.- Numbers between 0 and 1: 1.9 × 10^⁻¹.- Numbers less than 1: 5.9 × 10², 6.1 × 10¹.
The given numbers can be classified according to their values into three categories:
numbers greater than 1, numbers between 0 and 1, and numbers less than 1.
1. Numbers greater than 1:
- 3.2 × 10⁵:
This number is in scientific notation, where 10⁵ means multiplying the number by 10 five times.
So, 3.2 × 10⁵ = 3.2 × 100,000 = 320,000.
- 2.2 × 10³: Similarly, 2.2 × 10³ = 2.2 × 1,000 = 2,200.
- 2.4 × 10³: This number is the same as the previous one, so it also belongs to the category of numbers greater than 1.
- 2.5 × 10⁴: Similar to the previous numbers, 2.5 × 10⁴ = 2.5 × 10,000 = 25,000.
2. Numbers between 0 and 1:
- 1.9 × 10⁻¹ : Here, 10⁻¹ means dividing the number by 10 once. So, 1.9 × 10⁻¹ = 1.9 ÷ 10 = 0.19.
3. Numbers less than 1:
- 5.9 × 10²: This number is between 1 and 10, so it belongs to the category of numbers less than 1.
- 6.1 × 10¹: Similarly, 6.1 × 10^1 = 6.1 × 10 = 61.
- Numbers greater than 1: 3.2 × 10⁵, 2.2 × 10³, 2.4 × 10³, 2.5 × 10⁴.
- Numbers between 0 and 1: 1.9 × 10^⁻¹.
- Numbers less than 1: 5.9 × 10², 6.1 × 10¹.
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Himesh has blocks like the one shown below. 6 cm -8 cm- -7 cm- He wants to build a 40 cm high tower with such blocks. What is the LEAST number of blocks with which he can do this?
The least number of blocks with which he can do is 168 blocks.
What is the least Common Multiple (LCM)?
The Least Common Multiple (LCM) is a method for determining the smallest common multiple of two or more numbers. A common multiple is a number that is the product of two or more numbers.
Least number of blocks = LCM of 6cm, 7cm, and 8cm.
Multiples of 6 - 6,12,18,24,30,36,42,48,54,60
Multiples of 7 - 7,14,21,28,35,42,49,56,63,70
Multiples of 8 - 8,16,24,32,40,48,56,64,72,80
Common Multiples - 168
Least Common Multiple - 168
So the least number of blocks with which he can do is 168 blocks.
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Help me please I am having trouble figuring out the answer. Help me find the ratio.
Answer:
not equivalent to meteorologists ratio
Step-by-step explanation:
meteorologists ratio is
rainy days : sunny days = 2 : 5
last months weather is
rainy days : sunny days
= 10 : 20 ( divide both parts by LCM of 10 )
= 1 : 2 ← not equivalent to 2 : 5
\(A(50)=266(1/2)^{50/30}\)
the answer is 83.7; rounded up to 84
i dont understand why this is the answer; can anyone explain to me what steps i have to do first? ty!! (if there's 2 people that answered, ill give brainliest to the smartest answer that helps me understand why 84's the answer)
Find the values of the solution point (x,y).
3x + y = 4
-3x + y = -2
A. (1,1)
B. (6,12)
C. (4,24)
D. (-2,-1)
Answer:
a
Step-by-step explanation:
3(1) + 1 = 4
3+1=4
4=4
-3(1) + 1 = -2
-3 +1 = -2
-2 = -2
Stock was selling at $25 a share. A month later it was selling at $30 a share what is the percent increase
Answer: 20%
Step-by-step explanation:
The mean mark obtained by 5 girls is 38. When another girl’s mark is added to the list it increases to 40. Find the mark obtained by the new girl added.
The mean mark obtained by 5 girls is 38. Mark obtained by the new girl added is 62.
Let the mark obtained by the new girl be x.
Given, the mean mark obtained by 5 girls is 38.
So, the total marks obtained by the 5 girls = 5 * 38 = 190.
When the mark of the new girl is added, the mean mark increases to 40.
So, the total marks obtained by all the 6 girls = 6 * 40 = 240.
Therefore, the mark obtained by the new girl = Total marks obtained by all 6 girls - Total marks obtained by 5 girls
= 240 - 190
= 50.
Therefore, the mark obtained by the new girl added is 60.
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Tell whether x and y are proportional.
2
3
6
6
9
12
Y
2
4
6
8
x and y
proportional.
Explain your reasoning.
Answer:
non-proportional
Step-by-step explanation:
odd and even numbers mixed make it non-proportional
Out of a class of 5 girls and 7 boys, 6 are to be chosen randomly to visit the state house. What is the probability thisgroup of 6 will consist of 4 girls and 2 boys?7/665/442/2311/2
We need to combine 4 out of 5 girls, and 2 out of 7 boys. The number of ways each of these combinations can be made is:
\(C(5,4)=\frac{5!}{4!\cdot(5-4)!}=\frac{5!}{4!\cdot1!}=5\)\(C(7,2)=\frac{7!}{2!\cdot(7-2)!}=\frac{7!}{2\cdot5!}=\frac{7\cdot6}{2}=7\cdot3=21\)Then, the number of ways both combinations will happen is the product:
\(C(5,4)\cdot C(7,2)=5\cdot21=105\)Now, the total number of ways we could choose any 6 students out of 12 (5 girls + 7 boys) is:
\(C(12,6)=\frac{12!}{6!\cdot(12-6)!}=\frac{12!}{6!\cdot6!}=\frac{12\cdot11\cdot10\cdot9\cdot8\cdot7}{6\cdot5\cdot4\cdot3\cdot2}=2\cdot11\cdot2\cdot3\cdot7=924\)Finally, the required probability is found dividing the number of events of interest (105) by the total number of events (924):
P = 105/924 = 15/132 = 5/44
What’s the solution to 2x-2y=6 and 4x+4y=28
Answer
x=5 y=2
Step-by-step explanation:
Select the correct answer. histogram is plotted between x-axis (ranging from 0 to 5) and y-axis (ranging from 1 to 7). the histogram exhibits negative skewness. what type of skew is observed in this histogram? a. symmetry b. zero skew c. negative skew d. positive skew
Answer:
C. Negative skew
Step-by-step explanation:
I did the test and got it right, plato / edmentum
the number of cells in a specimen of bacteria doubles every hour. what type of function best represents the growth of the bacteria?
An example of an exponential function is the growth of bacteria. the growth of the bacteria is by exponential growth in the number of cells in a specimen of bacteria doubles every hour.
Some bacteria double her size every hour. Starting with 1 bacterium, every hour he doubles, after x hours he doubles as bacterium. This can be written as f(x) = 2x.
Bacteria replicate by binary fission, the process by which one bacterium divides into two. Bacteria therefore multiply in number by a geometric progression, doubling the population with each generation. The binary fission is the actual multiplication procedure of the cells division where cells grows fastly and further divided itself into other groups or colony.
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