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DN=CN=8cm if N is a centre.since radii are equal in circle.
Related Questions
Rectangle ABCD has a perimeter of 54 inches and a length that is twice the width. Which equation represents the perimeter of rectangle ABCD?
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Answer:
54=2w
Step-by-step explanation:
I completed this problem
If Rectangle ABCD has a perimeter of 54 inches and a length that is twice the width. Then 6W =54 equation represents the perimeter of rectangle ABCD
What is Rectangle?A rectangle is a quadrilateral with four right angles.
Given,
Rectangle ABCD has a perimeter of 54 inches
Perimeter=54 inches
Length is twice the width
L=2W
L represents length and W represents width.
W=W
Perimeter of rectangle =2(Length+Width)
54=2(2W+W)
54=2(3W)
54=6W
Hence 54=6W is the equation represents the perimeter of rectangle ABCD
To learn more on Rectangle click:
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Plsss help me plssss
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PLEASE ANSWER ASAP!!! Which graph is a histogram?
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Sorry if it’s wrong
27. The average hourly wage of workers at a fast food restaurant is $7.25/hr
with a standard deviation of $0.50. Assume that the distribution is normally distributed. If a worker at this fast food restaurant is selected at random, what is the probability that the worker earns more than $8.00?*
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Answer:
0.0668 = 6.68% probability that the worker earns more than $8.00
Step-by-step explanation:
When the distribution is normal, we use the z-score formula.
In a set with mean [tex]\mu[/tex] and standard deviation [tex]\sigma[/tex], the zscore of a measure X is given by:
[tex]Z = \frac{X - \mu}{\sigma}[/tex]
The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the pvalue, we get the probability that the value of the measure is greater than X.
The average hourly wage of workers at a fast food restaurant is $7.25/hr with a standard deviation of $0.50.
This means that [tex]\mu = 7.25, \sigma = 0.5[/tex]
If a worker at this fast food restaurant is selected at random, what is the probability that the worker earns more than $8.00?
This is 1 subtracted by the pvalue of Z when X = 8. So
[tex]Z = \frac{X - \mu}{\sigma}[/tex]
[tex]Z = \frac{8 - 7.25}{0.5}[/tex]
[tex]Z = 1.5[/tex]
[tex]Z = 1.5[/tex] has a pvalue of 0.9332
1 - 0.9332 = 0.0668
0.0668 = 6.68% probability that the worker earns more than $8.00
Calculate the slope of the line.
Plz help
Answers
Answer:
y = -3
Step-by-step explanation:
you take y
y = -3 badaboom
When you find slope is where the middle of the line is the slope or where the line hits first this one is the middle
WILL PUT BRAILIEST PLS HELP
factor 63-36 using gcf
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Answer: 9. Hope this helps!
Step-by-step explanation: The biggest common factor number is the GCF number. So the greatest common factor 36 and 63 is 9.
Liang bought a basket of apples to make pies for her friends. The basket of apples weighed ppp pounds. Before she had time to make the pies, she ate 3 pounds of apples. There are 17 pounds of apples left to make pies. Write an equation to describe this situation. What was the total weight of the basket of apples?
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Answer:
P=17+3 P=20
Step-by-step explanation:
17+3=20
20 pounds
ls x=5 a linear function?
Answers
Function cannot be a vertical line; do vertical line test
86° 34° Х X = ____ degrees help quick pls
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Answer:
60 degrees
Step-by-step explanation:
The angles all have to add up to 180, so you can do
[tex]34 + 86 +x = 180\\120 + x = 180\\x = 60[/tex]
Answer:
60° is your answer
I hope it's helps you
What is j in -2 + 9j = 10j + 8
Answers
Answer:
j=-10
Step-by-step explanation:
9j-10=8+2
-j=10
Answer:
j = -10
Step-by-step explanation:
Get j by itself by subtracting 9j from both sides and subtracting 8 from both sides. You are left with -10 = 1j
how would I answer 1.75 times 6
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Answer:10.5
Step-by-step explanation:You just add 1.75 6 times.
In 2013, voyager 1 traveled 1,468,800 kilometers each day. Whats that in scientific notation
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Answer: 1.4688 x 10^6
Step-by-step explanation: Number has to be in between 1 and 10. Moved the decimal 6 places so that is your exponent
What is the monthly fee and the cost per video game that Susan pays to use the rental service?
Answers
C-$6.00 monthly fee and $1.25 per video game
if a translation of T-3,-8 is applied to square ABCD, what are the coordinates of B'?
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Answer:
B'(-2, -6)Step-by-step explanation:
Point B has coordinates: (1, 2)Translation rule is T(-3, -8)Applying the rule to point B:
B(1, 2) → B'(1 - 3, 2 - 8) = B'(-2, -6)find the minimum value of the function f(x)=x^2+5x-6
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[tex] \begin{cases}h = - \frac{b}{2a} \\ k = \frac{4ac - {b}^{2} }{2a} \end{cases}[/tex]
The vertex of Parabola is the maximum/minimum point depending on the value of a.
Find Vertexh-value
[tex]h = - \frac{5}{2(1)} \\ h = - \frac{5}{2} [/tex]
k-value
[tex]k = \frac{4(1)( - 6) - {(5)}^{2} }{4(1)} \\ k = \frac{ - 24 - 25}{4} \\ k = \frac{ - 49}{4} \\ k = - \frac{49}{4} [/tex]
The minimum value is the value of k. Therefore the minimum value is - 49/4 at x = -5/2.
Method 2 (Derivative)This is Calculus method. We simply differentiate the function then substitute y' = 0.
Differentiate Function[tex]f'(x) = 2 {x}^{2 - 1} + {5x}^{1 - 1} - 0 \\ f'(x) = 2x + 5[/tex]
Substitute f'(x) = 0
[tex]0 = 2x + 5 \\ - 5 = 2x \\ - \frac{5}{2} = x[/tex]
Substitute x = -5/2 in the original equation.
[tex]f(x) = {( - \frac{5}{2} )}^{2} + 5( - \frac{5}{2} ) - 6 \\ f(x) = \frac{25}{4} - \frac{25}{2} - 6 \\ f(x) = \frac{25}{4} - \frac{50}{4} - \frac{24}{4} \\ f(x) = \frac{25}{4} - \frac{74}{4} \\ f(x) = - \frac{49}{4} [/tex]
Answer[tex] \sf{the \: \: minimum \: \: value \: \: is \: \: - \frac{49}{4} \: \: at \: \: x = - \frac{5}{2} }[/tex]
I GIVVVEE BRAINLISTE\
Answers
Answer:
3 on the edge
Step-by-step explanation:
simplify 24÷⌈32÷(8−5)⌉−(−6)
Answers
mixed number form - 8 1/4
Estimate the question of 123.8 divided by 62
Answers
Answer:
It should be 2
Step-by-step explanation:
If you where to round to the nearest 10nth
The point guard for the Memphis Tigers scores an average of 16 points per game. Next
season, he wants to increase that average by 20%. What will the point guard's average points
per game be next year?
Answers
Answer:
19.2 points a game
Step-by-step explanation:
20% of 16 is 3.2. Knowing this it becomes a simple addition problem.
Suppose in Florida it was observed that 70% of parents who were vegetarian were succeeded by children who were vegetarian and 30% by non-vegetarian. Also, 40% of non-vegetarians were succeeded by vegetarians and 60% by non-vegetarians. Set up the 2x2 stochastic matrix with columns and rows labeled V and NV that describes this situation.
V NV
A. V 0.7 0.4
NV 0.3 0.6
V NV
B. V 0.4 0.7
NV 0.3 0.6
V NV
C. V 0.7 0.4
NV 0.7 0.6
V NV
D. V 0.6 0.3
NV 0.3 0.4
Answers
Answer:
A
Step-by-step explanation:
From the information given:
To create the required stochastic matrix, we need to take parents who are shown to be vegetarian or nonvegetarian in the column and the children who are vegetarian or nonvegetarian into the row section.
So;
Vegetarian V → 70% → nonvegetarian NV → 30%
nonvegetarian NV → 40% vegetarian V → 60%
V NV
The 2x2 stochastic matrix = [tex]\left \Big { {{V} \atop {NV}} \right.} \left [\begin{array} {cc}0.7&0.4\\0.3&0.6\\\end{array}\right][/tex]
Find x
Will give brainlist
Answers
Answer:
Lol find the x, its the x axis so its x as in horizontal. Now find the area and go from there, take the 2 times plus 3 and the 7 times plus 5 and find the x. Its simple.
Answer:
x=9.94
Step-by-step explanation:
8x+2+2x+3+7x+5=180
17x+11=180
17x=180-11
17x=169
x=9.94
Who can help a fellow student out i have 3 questions like this
Answers
Answer:
Wait...
Step-by-step explanation:
round 18 to the nearest 10
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To round 18 to the nearest 10, we look at the 8 and see if it's greater than, less to or equal to 5.
In the number, 18, 8 is greater than 5.
8 > 5
So we round up.
Therefore, your answer is 20.
Which of the following is the graph of y= -√ x + 1?
Answers
Answer:
check
Step-by-step explanation:
y intercept = (0,1)
x intercept = (1,0)
Answer:
Answer below hopes it helps
Step-by-step explanation:
My brain is fried this is due in the next 10 minutes and still haven't understood this work Need help ASAP
Will make you brainlist
Can someone help me graph it and to tell me where to put it?( put the order pairs on how to plot it)
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Answer:
(0,1) (-1,1)
Step-by-step explanation:
If there are 36 apples in a bag and 12 are red write a ratio to represent this information
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Answer: 3:1
Step-by-step explanation:
I start with putting it as 36:12 than reduce. Both sides are divisible by 12 so you end up with 3:1
What is the range of the given graph?
Answers
Answer:
8x 6 y
Step-by-step explanation:
what number 3 times equals 49
Answers
Answer:
16.3333 (and so on)
Step-by-step explanation:
This is easy to figure out by using the inverse operation of multiplication, which is division. We divide 49/3, which equals 16.3 (with the 3 repeating), so that is the answer!
Hope this helps and have a nice day (～*▽*)～
Write polynomial function from graph
Answers
Answer:
6i
Step-by-step explanation:
because I did this assignment
Answer:
12s67v6₹+tygzgxhfucxh
Order the numbers from least to greatest. List the numbers as your final answer. 4, 7, -2, 25, 49, 63, 13, -22, 19, -13, 4/4, 34, -3 *
30 points cause i feel generous
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Answer:
-22,-13,-3,-2,4/4,4,7,13,19,25,34,49,63
