Answer:
1. 45.76, 52.17, 54.2, 55.16, 56.78
2. 9.18, 9.2, 9.98, 10.54, 11.23
3. 0.01, 0.05, 0.067, 0.07, 0.09
4. 33.14, 33.15, 33.45, 33.52, 33.55
5. 3.45, 4.45, 4.9, 5.49, 6.5
a is an integer greater than -3 and less than 3?
Which fraction is closest to zero?
+
0
CLEAR
CHECK
Answer: 1/10000000000000000000000000000000000 and so on.
Step-by-step explanation: The more 0’s, the more the fraction is close to zero. I’m sorry, I can’t actually type the fraction because it might be everlasting. Hope I helped!
(*´꒳`*)
solving 2 step inequalities give three solutions for each inequality -3(1-z)<9
Answer:
-3, -2 and -1
Step-by-step explanation:
Given the inequality -3(1-z)<9
Expand
-3(1)-3z <9
-3-3z <9
Add 3 to both sides
-3-3z+3<9+3
-3z<12
Divide both sides by -3
-3z/-3 >12/-3
z > -4
The required solutions are values greater than -4 and they are -3, -2 and -1
Please solve and show work :( I give brainliest to 1st correct answer
Answer:
Step-by-step explanation:
9.50 ÷ 1 = 9.50
18 ÷ 2 = 9.50
28.50 ÷ 3 = 9.50
38 ÷ 4 = 9.50
47.50 ÷ 5 = 9.50
Direct variation is the relationship between tow variables in which one is a constant multiple of other.
Here, If we take hours worked as 'x' and pay as 'y',
y = 9.50*x
You are dealt one card from a 52-card deck find the probability that you are not dealt a card with number from 3 to 9
Answer: conya de frezer ai polla chezt
Step-by-step explanation:
M&M plain candies come in various colors. According to the M&M/Mars Department of Consumer Affairs, the distribution of colors for plain M&M candies is as follows.
Color Purple Yellow Red Orange Green Blue Brown
Percentage 17% 18% 17% 7% 6% 10% 25%
Suppose you have a large bag of plain M&M candies and you choose one candy at random.
a. Find P(green candy or blue candy).
b. Are these outcomes mutually exclusive? Why?
Answer:
[tex]P(Green\ candy\ or\ Blue\ candy) = 0.16[/tex]
Yes, they are mutually exclusive
Step-by-step explanation:
Given
Refer to the table in the question
Solving (a): P(green candy or blue candy)
This is calculated as:
[tex]P(Green\ candy\ or\ Blue\ candy) = P(Green) + P(Blue)[/tex]
From the question:
[tex]P(Blue) = 10\%[/tex]
[tex]P(Green) = 6\%[/tex]
So:
[tex]P(Green\ candy\ or\ Blue\ candy) = P(Green) + P(Blue)[/tex]
[tex]P(Green\ candy\ or\ Blue\ candy) = 6\% + 10\%[/tex]
[tex]P(Green\ candy\ or\ Blue\ candy) = 16\%[/tex]
Convert to decimal
[tex]P(Green\ candy\ or\ Blue\ candy) = 0.16[/tex]
Solving (b): Are they mutually exclusive?
Multiple events A and B are mutually exclusive if;
[tex]P(A\ or\ B) = P(A) + P(B)[/tex]
In (a) above:
[tex]P(Green\ candy\ or\ Blue\ candy) = P(Green) + P(Blue)[/tex]
and this is so every other possible colour of candy
e.g.
[tex]P(Red\ or\ Yellow) = P(Red) + P(Yellow)[/tex]
Hence:
The events are mutually exclusive
Last June the total number of people who attended a baseball team's games was 120,000. This number increased by 13% in July. The
attendance then decreased by 12% in August. How did the monthly attendance change from June to August?
The solution is
The monthly attendance from June to August decreased by 672 people
What is Percentage?
A percentage is a number or ratio expressed as a fraction of 100. It is often denoted using the percent sign, %
Given data ,
Let the equation be represented as = A
Now , the value of A is given by
The attendance of people in the baseball game in June = 120,000 people
Now ,
The percentage increase in attendance in July = 13 %
So , the attendance of people in July = attendance of people in the baseball game in June + percentage increase in attendance x attendance of people in the baseball game in June
Substituting the values in the equation , we get
The attendance of people in July = 120,000 + ( 13/100 ) x 120,000
The attendance of people in July = 120,000 + ( 0.13 x 120,000 )
The attendance of people in July = 120,000 + 15,600
The attendance of people in July = 135,600 people
Now , the percentage decrease in attendance is August = 12 %
So , the attendance in August = attendance of people in the baseball game in July+ percentage decrease in attendance x attendance of people in the baseball game in July
Substituting the values in the equation , we get
The attendance of people in August = 135,600 - ( 12/100 ) x 135,600
The attendance of people in August = 135,600 - ( 0.12 x 135,600 )
The attendance of people in August = 135,600 - 16,272
The attendance of people in August = 119,328 people
So , the attendance change from June to August is = 120,000 people - 119,328 people
Attendance change from June to August is = 672 people
Therefore , the attendance has decreased 672 people from June to August
Hence ,
The monthly attendance from June to August decreased by 672 people
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22) Daniel won 55 pieces of gum playing
basketball at his school's game night. Later,
he gave two to each of his friends. He only
has 3 remaining. How many friends does he
have?
Answer:
26 friends
Step-by-step explanation:
Which of the following stamens are true about the graph?
A. The graph has a minimum
B. The graph has a maximum
C. The graph has zeros at -4 and 2.
D. The vertex is located at (-1-9)
E. The graph has a y-intercept of (-4,0) and (2,0)
F. The solution of the quadratic function represented by the graph is (-1,-9).
G. The y-intercept of the graph is (0,8)
Two lines in a coordinate plane have no points of intersection. Which pair could be the equations of the lines? A. 3x-2y=6, 6x-4y=12 B.7x+y=10,3x-2y=-3 C.-x+y=5,3x+4y=2 D.-x+y=1,3x+4y=8
Answer:
A.
Step-by-step explanation:
if to re-write all the equations:
A. y=3/2 x-3; y=3/2 x-3; B. y=-7x+10; y=3/2 x+3/2; C. y=x+5; y=-3/4 x+2; D. y=x+1; y= -3/4 x+8.
According to the re-written view the correct answer is 'A'.
The number of column inches of classified advertisements appearing on Mondays in a certain daily newspaper is normally distributed with population mean of 320 and population standard deviation of 20 inches. For a randomly chosen Monday, what is the probability there will be between 280 and 360 column inches of classified advertisement?
Answer:
The probability there will be between 280 and 360 column inches of classified advertisement
P(280≤X≤360) = P(-2≤Z≤2) = 0.9544
Step-by-step explanation:
Step(i):-
Given that the mean the population = 320
The standard deviation of the Population = 20
Let 'X' be the random variable in a normal distribution
Let 'X' = 280
[tex]Z = \frac{x-mean}{S.D} = \frac{280-320}{20} = -2[/tex]
Let 'X' = 360
[tex]Z = \frac{x-mean}{S.D} = \frac{360-320}{20} = 2[/tex]
Step(iii):-
The probability there will be between 280 and 360 column inches of classified advertisement
P(280≤X≤360) = P(-2≤Z≤2)
= P(z≤2) -P(z≤-2)
= P(z≤2)+P(z≤2)
= 2P(z≤2)
= 2×0.4772 ( from normal table)
= 0.9544
Which of the answer choices are equations? Select all that apply.
A. 2 + (10 - 3)
B. 6 - x = 1
C. 14+ 5 = 19
D. y+3
what is the square root of 1345668?
Answer:
~1160.03 rounded to the hundredth
Step-by-step explanation:
6th grade math .... I need help
Answer:
3 pounds
Step-by-step explanation:
75% of 12= 9 pounds of vegetable that WERE on sale
100%-75%= 25% WERE NOT
25% of 12= 3 pounds
4x+10=x+20 whaT WOULD BE THE ANSWER
Answer: that is impossible
Step-by-step explanation:
The frequency table shows the scores from rolling a dice 10 times.
Score Frequency
1 2
2 2
3 3
4 1
5 1
6 1
Work out the mean.
Answer:
the mean is 2.58333333333. About 2.6
Step-by-step explanation:
Add up all the numbers, then divide by how many numbers there are.
The mean of the given data set is 2.583.
What is the mean of a given data set?The mean of a data set is the sum of all the data to the number of data in that set.
Given, the data set is:
1, 2, 2, 2, 3, 3, 4, 1, 5, 1, 6, 1
Here, the number of data = 12.
Therefore, the mean of the data set
= (1 + 2 + 2 + 2 + 3 + 3 + 4 + 1 + 5 + 1 + 6 + 1)/12
= 31/12
= 2.583
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Write a numerical expression to represent the phrase.
The quotient of 30 and the sum of 5 and 7.
Answer:
30 / (5+7) = x
The numerical expression to represent the given phrase would be:
[tex]30[/tex] ÷ [tex](5 + 7)[/tex] [tex]= x[/tex]
Given that,
Let the number be [tex]x[/tex]
The quotient of the number [tex]30[/tex], as well as, [tex](5 + 7)[/tex] is [tex]x[/tex]
The expression to represent this phrase would be:
[tex]30[/tex] ÷ [tex](5 + 7)[/tex] [tex]= x[/tex]
∵ [tex]x =[/tex] [tex]2.5[/tex]
Thus, [tex]30[/tex] ÷ [tex](5 + 7)[/tex] [tex]= x[/tex] is the correct answer.
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PLEASE ANSWER!!!!! THANK YOU!!!
Answer:
this is a required answer.
Need help will mark Brainliest
Answer:
250 ft.
Step-by-step explanation:
It seems that you are learning the side-splitter theorem right now. If a line is parallel to one side of the triangle and intersects the other two sides, it divides the side proportionally. From the picture we can tell that the streets are parallel, with a line of intersection. Therefore, we can create the following equation of proportionality:
[tex]\frac{375}{300} = \frac{x}{200}[/tex]
Now that we have this equation, we can use the butterfly method to solve for x. We cross multiply:
[tex]375*200=300x\\[/tex]
Now, all we have to do is isolate the variable to find x:
[tex]75000=300x\\x=250[/tex]
Therefore, the distance of Orange Ave between the 3rd St. and 4th St. is 250 ft.
I hope this helps! Please let me know if you have any further questions :)
Find the area of the semicircle. Round your answer to the nearest hundredth.
PLEASEE HELPP
Answer:
Area of semicircle = 226.08 in²
Step-by-step explanation:
Diameter of semicircle = 24 in
We need to find area of semicircle.
The formula used to find area of semicircle is: [tex]Area=\frac{\pi r^2}{2}[/tex]
First we will find radius
We know that: radius = diameter/2 = 24/2 = 12
Now, finding area
[tex]Area=\frac{\pi r^2}{2}\\Area=\frac{3.14\times (12)^2}{2}\\Area=\frac{452.16}{2}\\Area=226.08\:in^2[/tex]
So, Area of semicircle = 226.08 in²
What is the explicit formula for the geometric sequence: 224, 112, 56, 28, ... .
Answer:
a_n=224(1/2)^n-1
Step-by-step explanation:
In this geometric sequence, we can see that the common ratio is 1/2 and the 1st term is 224. using this information, we can plug it into the geometric series formula and we get a_n=224(1/2)^n-1.
You have 23 teaspoons of peppercorn
Need .25 teaspoons to make a serving
how many can you make ?
Answer:
Step-by-step explanation:
yo will make 23/.25= 92 servings
what is the answer to 12 - 10=
Answer:
2
Step-by-step explanation:
None
Answer:
the answer is 2
Step-by-step explanation:
No explanation
what is the unit rate of 56 ounces for every 2 cans
Answer:
26 ounces per can
Step-by-step explanation:
28 is the unit rate of 56 ounces for every 2 cans
What is Division?
A division is a process of splitting a specific amount into equal parts.
A unit rate means a rate for one of something.
We need to find the unit rate of 56 ounces for every 2 cans
To do this we need to divide Fifty six ounces with two.
56/2
Fifty six divided by two.
We get Twenty eight.
Hence 28 is the unit rate of 56 ounces for every 2 cans
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3x+2y=9. 3x+y=6
What is x and what is y please help I have no idea what to do-
Step-by-step explanation:
3x + 2y = 9
- (3x + y = 6)
=> y = 3.
Therefore 3x + (3) = 6, 3x = 3, x = 1.
The solutions are x = 1 and y = 3.
Miles earns a 6 percent commission on each vehicle he sells today he sold a truck for 18500.00 and a car for 9600.00 what is the total amount of his commission for these vehicles
Answer:
$1686
Step-by-step explanation:
6% = 0.06
truck commission: 0.06 * 18500 = 1110
car commission: 0.06 * 9600 = 576
total commission: 576 + 1110
$1686
plss help me
plsssss helppp
Answer:
ABBCChope it's helpful ❤❤❤
THANK YOU
Step-by-step explanation:
hey
how are you cutie girl
find you later
Find the midpoint of A and B where A has coordinates (-5, 3)
and B has coordinates (3,-1)
Answer:
(-1, 1)
Step-by-step explanation:
Midpoint formula: (x₁ + x₂/2 , y₁ + y₂/2)
Substitute the values into the formula.
(-5 + 3/2 , 3 - 1/2)
(-2/2 , 2/2)
(-1,1)
Therefore, the midpoint is (-1, 1).
2+3+4+5+6+4+2+1+34+4+4+4+4+5
Answer:
The answer is 82.
Step-by-step explanation:
Just work it through.
An item that regularly sells for a dollars is on sale for 35% off its regular price. Write an expression that shows the price in dollars after the discount.
Answer:
0.65A = X
Step-by-step explanation:
Given that an item that regularly sells for A dollars is on sale for 35% off its regular price, to write an expression that shows the price in dollars after the discount the following equation must be proposed:
100 - 35 = 65
0.65A = Discount price
Therefore, if the regular price were $ 50, this equation would work as follows:
0.65 x 50 = X
32.5 = X