Answer:
is it two m plus eight m?
Drag each figure to show if it is similar to the figure shown or why it is not similar.
It is found that all the figures in the options except the fourth figure are similar to the given figure.
What are geometric shapes called?Geometric forms are figures in mathematics that depict the shape of items we observe in our daily lives. Shapes are the forms of things in geometry that have boundary lines, angles, and surfaces. There are several sorts of 2d and 3d shapes.
The given figure is a rectangle with dimensions 4 feet and 8 feet for length and breadth respectively.
We need to determine similar figure from the given options.
The first figure has a rectangle shape with different dimensions which is similar to given figure.
The second figure is also similar to given figure as it is also a rectangle with different dimensions.
By looking at the third figure, we can see that it has same rectangle shape and dimensions as the given figure which is 4 feet and 8 feet for length and breadth respectively.
The fourth figure is not a rectangle so it is not similar to the given figure.
Also, the last figure is a rectangle with different dimensions so it is similar to given figure.
Thus, we conclude that all the figures in the options except the fourth figure are similar to the given figure.
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If it takes one hour for Max to do his homework and it takes Kimberly, his older sister, 1/5 as long to do it. How much longer, in minutes, does it take Max to do his homework than Kimberly?
Answer:
60-12=48min
Step-by-step explanation:
Kimberly takes 12 min, 1/5 of 60 min.
Which is the greater value? The sum of 89or 45 or the difference between 89and 45
Answer:
diffrence
Step-by-step explanation:
You are conducting a study to see if the probability of catching the flu this year is significantly less than 0.23. Thus you are performing a left-tailed test. Your sample data produce the test statistic z=-2.246
Find the p-value accurate to 4 decimal places.
The p-value for this test is 0.0124. We can interpret this as strong evidence against the null hypothesis
What is null hypothesis?In statistics, a null hypothesis is a statement that suggests there is no significant difference between two measured phenomena. It is usually represented by "H0" and is a starting point for a statistical analysis.
According to question:The probability of generating a test statistic as severe as -2.246 or more extreme, provided the null hypothesis is true, must be calculated in order to arrive at the p-value. Since this is a left-tailed test, the area in the left tail of the standard normal distribution represents the p-value.
Using a standard normal distribution table or calculator, we can find that the area to the left of -2.246 is 0.0124 (rounded to four decimal places). This means that the probability of obtaining a test statistic as extreme as -2.246 or more extreme, assuming the null hypothesis is true, is 0.0124.Therefore, the p-value for this test is 0.0124. We can interpret this as strong evidence against the null hypothesis, since the p-value is less than the significance level commonly used in hypothesis testing (such as 0.05).Learn more about null hypothesis visit:
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After watching baking shows on T.V., Angie signs up for a cake-decorating class. To practice her new skills, she decorates a batch of cupcakes with sugar flowers. Angie puts 4 sugar flowers on each cupcake. In all, Angie puts 32 sugar flowers on the cupcakes.
Which equation can you use to find the number of cupcakes c Angie decorates?
Solve this equation for c to find the number of cupcakes Angie decorates.
Angie decorates 8 cupcakes after putting 4 sugar flowers on each cupcake.
To find the number of cupcakes c Angie decorates, we can use the equation:4c = 32where 'c' is the number of cupcakes Angie decorates.
4 represents the number of sugar flowers Angie puts on each cupcake, and 32 is the total number of sugar flowers Angie puts on the cupcakes.
To solve this equation for c, we need to isolate c on one side of the equation. We can do this by dividing both sides of the equation by 4. This gives us:c = 8
Therefore, Angie decorates 8 cupcakes.Here's how we get to this answer:4c = 32Divide both sides by 4 to isolate c:c/4 = 32/4c = 8
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Suppose a stock had an initial price of $50 per share, paid a dividend of $1.05 per share during the year, and had an ending share price of $37. Compute the percentage total return. Enter the answer in 4 decimals e.g. 0.1234.
Answer is supposed to be -0.239
Rounding the answer to four decimal places, we get -0.2390.
To compute the percentage total return, we can use the following formula:
Suppose a stock had an initial price of $50 per share.
Percentage total return = [(ending price + dividends - beginning price) / beginning price] x 100%
Plugging in the given values, we get:
Percentage total return = [(37 + 1.05 - 50) / 50] x 100%
Percentage total return = [-11.95 / 50] x 100%
Percentage total return = -0.239 x 100%
Percentage total return = -23.9%
Rounding the answer to four decimal places, we get -0.2390.
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please help !! i’ll give 5 stars if help.
Answer:
true
Step-by-step explanation:
there are two x-intercepts
A cylinder has a radius of 4 millimeters. Its volume is 200.96 cubic millimeters. What is the height of the cylinder?
Answer:
3.999 millimeters.
Step-by-step explanation:
To find the height of the cylinder, we can use the formula for the volume of a cylinder:
V = πr²h
Given that the radius (r) of the cylinder is 4 millimeters and the volume (V) is 200.96 cubic millimeters, we can substitute these values into the formula and solve for the height (h).
200.96 = π(4²)h
200.96 = 16πh
To solve for h, we can divide both sides of the equation by 16π:
200.96 / (16π) = h
Using a calculator, we can calculate the approximate value of h:
h ≈ 200.96 / (16 × 3.14159)
h ≈ 3.999
Therefore, the height of the cylinder is approximately 3.999 millimeters.
Petra jogs 4 miles in 36 minutes. At this rate, how long would it take her to jog 11
miles.
Answer:
it would take 99 minutes
Answer:
99 minutes!
Step-by-step explanation:
What is the slope of a line graphed below?
Answer:
Undefined
Step-by-step explanation:
The slope of a horizontal line is zero. The slope of a vertical line is undefined.
Two pools are being drained. To start, the first pool had 3650 liters of water and the second pool had 4166 liters of water. Water is being drained from the first pool at a rate of 27 liters per minute. Water is being drained from the second pool at a rate of 39 liters per minute. Let be the number of minutes water has been drained. (a) For each pool, write an expression for the amount of water in the pool after minutes. (b) Write an equation to show when the two pools would have the same amount of water.
Step-by-step explanation:
(a) Let's start with the first pool. It has 3650 liters of water. For every minute, 27 liters are being drained. Thus, we can write its equation as 3650 liters - 27 liters per minute = end amount of liters. If we write minutes as m, we can say 3650-27m is our expression. Similarly, for the second one, we have 4166-39m as our answer
(b) For this, we just have to make the two expressions equal, so
4166-39m = 3650-27m
The solution is:
(a)
Amount of water in the first pool (in liters) = 3650 liters - 27 liters per minute * x minutes
Amount of water in the second pool (in liters) = 4166 liters - 39 liters per minute * x minutes
(b)
3650 liters - 27 liters per minute * x minutes= 4166 liters - 39 liters per minute * x minutes
What is equation?An equation is a mathematical statement that is made up of two expressions connected by an equal sign. In its simplest form in algebra, the definition of an equation is a mathematical statement that shows that two mathematical expressions are equal.
Here, we have,
(a) With x being the minutes after which you want to calculate the amount of water in the pool, to calculate this amount of water you must subtract the water drained from the initial amount of water that the pool contains.
Knowing that, for example, the water from the first pool drains at a rate of 27 liters per minute, then after x minutes, the total water drained will be 27 liters per minute * x minutes. Then:
Amount of water in the first pool (in liters) = 3650 liters - 27 liters per minute * x minutes
Reasoning in the same way:
Amount of water in the second pool (in liters) = 4166 liters - 39 liters per minute * x minutes
(b) Now want to know when the two pools would have the same amount of water. If they have the same amount of water then you can express:
Amount of water in the first pool = Amount of water in the second pool
Replacing the expressions found in (a):
3650 liters - 27 liters per minute * x minutes= 4166 liters - 39 liters per minute * x minutes
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Harper is starting a printing business. She purchases plain t-shirts for $5 dollars each and spends $150 for printing equipment She decides to sell printed shirts for $10 each. How many t-shirts does Harper need to sell so that the amount of money she spends to start her business and the amount of money she earns are the same.
Answer:
30
Step-by-step explanation:
150/5 = 30
30+30+30+30+30 = 150
*Today's Assignment*
Design a salary slip for the month of March 2023 with information given below.
Fixed vs variable ratio- 70:30
Ctc - 18L
Basic- 50%
Hra- 20%
Da - 12%
Insurance - 2500
Incentive- 75% target completion
Pf 12%
Earned leaves - 2
LOP - 4
Calculate net pay
A salary slip for the month of March 2023 with information given below.
Salary Slip - March 2023
Employee Details:
Name: [Employee Name]
Employee ID: [Employee ID]
Designation: [Employee Designation]
Earnings:
Basic Salary: [Basic Salary]
House Rent Allowance (HRA): [HRA]
Dearness Allowance (DA): [DA]
Incentive: [Incentive]
Total Earnings: [Total Earnings]
Deductions:
Provident Fund (PF): [PF]
Insurance: [Insurance]
Loss of Pay (LOP): [LOP]
Total Deductions: [Total Deductions]
Net Pay: [Net Pay]
Breakdown:
Basic Salary: 50% of CTC (18L) = [Basic Salary]
HRA: 20% of Basic Salary = [HRA]
DA: 12% of Basic Salary = [DA]
Incentive: 75% of target completion = [Incentive]
Total Earnings = Basic Salary + HRA + DA + Incentive = [Total Earnings]
PF: 12% of Basic Salary = [PF]
Insurance: Rs. 2500 = [Insurance]
LOP: [LOP]
Total Deductions = PF + Insurance + LOP = [Total Deductions]
Net Pay = Total Earnings - Total Deductions = [Net Pay]
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Tom weighs 5kg more than Harry. Harry weighs 3kg more than Freddie who, in turn weighs
2 kg less than Alfie. What is the difference, in kilograms, between Tom and Alfie?
The difference between Tom and Alfie is 1 kg
Let's call the weight of Tom T, the weight of Harry H, the weight of Freddie F, and the weight of Alfie A. We are given that T = H + 5, H = F + 3, and F = A - 2.
Substituting the second and third equations into the first equation gives us:
T = (A - 2) + 3 + 5
T = A - 2 + 3 + 5
T = A + 1
So the difference between Tom and Alfie is T - A = A + 1 - A = 1 kg.
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plz help will mark as brainliest
Answer:
X = 36 Plz mark brainliest :)
Step-by-step explanation:
This is quite easy actually. If you look on the right you see that the exterior angle next to x is 144 degrees. We know that a straight line is 180 degrees so to find x we can do 180 = x + 144.
Answer:
∠ACB = 36°
∠ABC = 60°
Step-by-step explanation:
∠ACB = 180 - 144 (Linear Pair)
therefore, x = 36°
∠ABC = x + 24°
∠ABC = 36 + 24
∠ABC = 60°
Abigail wants to save $15,000 to buy a car in seven years. If she deposits $10,000 into an account that receives 5.7 percent interest compounded continuously, will she have enough money in seven years?
Step-by-step explanation:
57,000 cus u multiply 10,000 n 5.7
Answer:
no she will have $14,372
Step-by-step explanation:
Given m∠JSL = (4y − 10)° and bisects ∠JSL.
What is the value of y if m∠HSJ = (y + 43)°?
The value of y is 48.
To find the value of y in this scenario, we need to use the fact that the angle bisector of ∠JSL splits it into two congruent angles.
Let's denote one of these congruent angles as ∠HSL and the other as ∠LSJ. Since ∠JSL is bisected, we have:
m∠JSL = m∠HSL + m∠LSJ
Given that m∠JSL = (4y - 10)° and m∠HSL = m∠LSJ = ∠HSJ = (y + 43)°, we can substitute these values into the equation:
4y - 10 = (y + 43) + (y + 43)
Simplifying the equation:
4y - 10 = 2y + 86
Subtracting 2y from both sides:
2y - 10 = 86
Adding 10 to both sides:
2y = 96
Dividing both sides by 2:
y = 48
Therefore, the value of y is 48.
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at a baseball game a vender sold a combined total of 141 sodas and hot dogs. the number of sodas was 51 more than the number of hotdogs sold. Find the number of sodas sold and the number of hot dogs sold
Diego has 200 students in his grade which is 2 times as many as Lin. Lin’s grade has x students. Write this equation.
ILL GIVE BRAINLEIST FAST PLZ 15 POINTS
Answer:
200 ÷ 2 = x
Step-by-step explanation:
Diego has 2 times as many a Lin. That means to find Lin's student number, we would have to split 200 in half.
Hope this helps!
URGENT!
I need the answer for this and how to graph it
( if you can, put in a screenshot with the graph i put down below, but edit where the answer is supposed to be graphed at).
Thanks
The slope of the line of the relationship is: 1/1.4
The equation of the line is: y = 1/1.4x.
See graph below.
What is the Slope of a Line?The slope of a line of a relationship = change in y / change in x.
A proportional relationship passes through the origin, (0, 0) and can be represented by the equation, y = mx, where the slope of the line is represented by the value of m.
The table given shows the relationship is proportional because the line passes through (0, 0)
Using two pairs of values from the table that represents the relationship, (0, 0) and (1.4, 1):
Slope (m) = (1 - 0)/(1.4 - 0)
Slope of the line = m = 1/1.4
To write the equation of the line, substitute m = 1/1.4 into y = mx:
y = 1/1.4x.
The graph is shown below.
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If two lines are perpendicular, then the lines intersect to form four right angles that are 180º each.
True
False
Answer:
False. They would form 4 right angles (90)
Step-by-step explanation:
Need help on finding g .
The numeric values for this problem are given as follows:
g(-1) = -2.g(2) = 0.g(3) = 0.5.How to obtain the numeric values of the function?The function in this problem is a piecewise function, meaning that it has different definitions based on the input x of the function.
For x between -2 and 2, the function is defined as follows:
g(x) = -(x - 1)² + 2.
Hence the numeric value at x = -1 is given as follows:
g(-1) = -(-1 - 1)² + 2 = -4 + 2 = -2.
For x at x = 2 and greater, the function is given as follows:
g(x) = 0.5x - 1.
Hence the numeric values at x = 2 and x = 3 are given as follows:
g(2) = 0.5(2) - 1 = 0.g(3) = 0.5(3) - 1 = 0.5.A similar problem, also featuring numeric values of a function, is given at brainly.com/question/28367050
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Help please
If you can explain it a bit it would help a lot
Answer:
well this is an isosceles triangle which means two sides are equal so the angle e and g are the same and all angles added together are supposed to be 180° so we will name the other 2 angles x and they are two so it's 2x
Step-by-step explanation:
2x + 106=180
2x = 180-106
2x = 74
x = 74÷2
x = 37
so the answer is angle g is equal to 37°
749/d * d/749 = 1
d=?
Answer:
D=1
Step-by-step explanation:
1. Combine multiplied terms into a single fraction
2. Cancel terms that are in both numerator and denominator
3. Divide by 1
Answer:
I honestly don't know but I think its all real numbers but not zero
Step-by-step explanation:
can we conclude that any association that is found in the sample
Answer:
yes
Step-by-step explanation:
how do I solve this screen shot
Answer:
add me as a friend and give me thanks
Step-by-step explanation:
the answer is A for sure
A call center claims that the mean wait time for a customer to connect with a customer care executive is less than 2 minutes. A random sample of 50 calls at the call center yielded a test statistic of -1.07. What is the corresponding p-value? Round your answer to three decimal places.
The corresponding p-value is 0.147 rounded to three decimal places.
Now, For find the p-value, we need to use a t-distribution with (n - 1) degrees of freedom,
where n is the sample size.
Since n = 50,
Hence, we have;
n - 1 = 50 - 1 = 49 degrees of freedom.
Hence, Using a t-table or calculator with 49 degrees of freedom, we find that the p-value for a t-statistic of -1.07 is approximately 0.147.
Therefore, the corresponding p-value is 0.147 rounded to three decimal places.
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. Why is the following arrangment of squares not an array?
When it comes to arrays in mathematics, it usually involves objects or numbers that are arranged in rows and columns.In order for a set of squares to be considered an array, it must meet certain requirements. These requirements are:All rows must have the same number of squares. All columns must have the same number of squares. Squares must be organized in an orderly manner. A set of squares that does not meet these requirements is not an array.
An array is a set of objects or values that are organized in a specific order. It is used in programming, mathematics, and other fields to make data manipulation and analysis easier.
When it comes to arrays in mathematics, it usually involves objects or numbers that are arranged in rows and columns.In order for a set of squares to be considered an array, it must meet certain requirements. These requirements are:All rows must have the same number of squares. All columns must have the same number of squares. Squares must be organized in an orderly manner. A set of squares that does not meet these requirements is not an array.
For example, if a set of squares is arranged in a random or disorganized manner, it cannot be considered an array because it does not meet the orderly requirement. Additionally, if the number of squares in each row or column is different, it cannot be considered an array because it does not meet the uniformity requirement.
Overall, it is important to remember that an array is a specific type of organization and cannot be applied to any random set of objects or values.
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How many times can 1/5 go into nine
Answer:
1.8
Step-by-step explanation:
3x+18+4x+15=180 what is x
Answer:
x = 21
Step-by-step explanation:
Adding numbers:
3x+ 18 + 4x + 15 = 180
3x + 33 + 4x = 180
Combine Like terms:
3x + 33 + 4x = 180
7x + 33 = 180
Subtract:
7x + 33 - 33 = 180-33
7x = 147
Divide:
\( \frac{7x}{7} = \frac{147}{7} \) x = 21