The solution to the parallel lines identification and congruency are;
1) They are not parallel.
2) They are not congruent.
3) They are not congruent.
How to Identify Parallel lines?
Parallel lines are defined as lines in a plane that are always the same distance apart. Parallel lines never intersect.
1) Looking at lines m and n , for them to be parallel, it means that they must be the same width all through. However, we see that along the x-axis they are 6 units while going further down, it is not always 6 units as some are 5.5 units. Thus, they are not parallel.
2) No, m is not congruent to p because it is not the same distance from the x and y-axis at similar points.
3) No, n cannot be congruent to p because we see that the distance between the marked points are not congruent.
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What is the prime factorization for 50?
O 32.52
O 5².3
O 35.2
O 5².2
Answer:2
I dont going to explain it is too bored just trust
m+1=4m-32 solve for m.
This Venn diagram shows sports played by 10 students.
Karl
Jada
Gabby
PLAYS
BASKETBALL
O A=0.50
OB. 0.29
OC. =0.40
D.
=0.20
Fran
Juan
lan
Ella
Let event A = The student plays basketball.
Let event B = The student plays soccer.
What is P(AB)?
PLAYS
SOCCER
Mickey
Mai
Marcus
The conditional probability for this problem is given as follows:
C. P(A|B) = 2/5 = 0.4 = 40%.
How to calculate a probability?The parameters that are needed to calculate a probability are listed as follows:
Number of desired outcomes in the context of a problem or experiment.Number of total outcomes in the context of a problem or experiment.Then the probability is calculated as the division of the number of desired outcomes by the number of total outcomes.
For this problem, we have that 5 students play soccer, and of those, 2 play basketball, hence the conditional probability is given as follows:
C. P(A|B) = 2/5 = 0.4 = 40%.
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Cold Beans wants to make a blend of their two best coffees, Guatemalan and Jamaican coffee. The pound of Guatemalan Coffee costs $11/lb and the other one costs $5/lb. If they want the cost of a 6 pound bag of blend to be $8/lb, how much Guatemalan coffee should they use per pound of the blend?
For each pound of the blend, Cold Beans should use 3 pounds of Guatemalan coffee.
This means that in a 6-pound bag of the blend, they would use \(3 \times 6 = 18\)pounds of Guatemalan coffee.
Let's assume that x pounds of Guatemalan coffee are used per pound of the blend.
Given information:
Cost of Guatemalan coffee = $11/lb
Cost of the other coffee = $5/lb
Desired cost of the blend = $8/lb
Total weight of the blend = 6 pounds
To find the ratio of Guatemalan coffee to the total blend, we can set up the equation:
\((x \times 11 + (6 - x) \times 5) / 6 = 8\)
In this equation, \((x \times 11)\) represents the cost of the Guatemalan coffee in the blend, and\(((6 - x) \times 5)\) represents the cost of the other coffee in the blend.
The numerator is the total cost of the blend, and we divide it by 6 (the total weight of the blend) to find the cost per pound.
Now, let's solve the equation for x:
(11x + 30 - 5x) / 6 = 8
6x + 30 = 48
6x = 48 - 30
6x = 18
x = 18/6
x = 3
Therefore, for each pound of the blend, Cold Beans should use 3 pounds of Guatemalan coffee.
This means that in a 6-pound bag of the blend, they would use \(3 \times 6 = 18\)pounds of Guatemalan coffee.
To summarize, to achieve a cost of $8 per pound for a 6-pound bag of blend, Cold Beans should use 3 pounds of Guatemalan coffee per pound of the blend.
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please help - it neeeeddd this - im going to fail - i will give you a lot of points
The answer is one of the last two. I am pretty sure that it is corresponding but I could be wrong.
Answer:
389202838
Step-by-step explanation:
Color one half of one third of this shape. What fraction of the shape has been colored?
problem
The fraction of the shape that has been colored is 3/18.
What is a fraction?A fraction is written in the form of a numerator and a denominator where the denominator is greater that the numerator.
Example: 1/2, 1/3 is a fraction.
We have,
Total number of cubes = 18
One third of the cube = 1/3 x 18 = 6
Now,
Color one-half of one-third of this shape.
This means,
1/2 x 1/3 x 18
= 1/2 x 6
= 3
Now,
3/18 = 1/6
Thus,
3/18 shape has been colored.
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Please help really urgent
Answer:
0.0909
Step-by-step explanation:
4 blue + 5 red + 3 black = 12 chips in total.
p=probability
1st draw:
p (blue) = 4/12
there are now 11 chips in the bag, 4-1 =3 are blue.
2nd draw?
p (blue) = 3/11
probability of pulling one blue chip followed by another blue chip is:
(4/12) X (3/11) = (4X3)/12X11)
= (12)/(132)
= 1/11
0.0909
Make a scatter plot. Make sure to label.
The following scatter plot is how the graph should be labeled. Axis titles are important!
Can someone give me the answers I will mark u brilliant
Answer: 4+x=11
Step-by-step explanation:
4+7=11
Answer:
b
Step-by-step explanation:
A commuter plane provides transportation from an international airport to surrounding cities. One commuter plane averaged 200 mph flying to a city and 120 mph returning to the international airport. The total flying time was 4 h. Find the distance between the two airports.
Step-by-step explanation:
Speed = Distance/Time
If one commuter plane averaged 200 mph flying to a city
Time taken to fly to the city will be;
t1 = d/200
d = 200t1
If he used 120 mph returning to the international airport, the total time used to the airport will be
t2 = d/120
d = 120t2
Since the distance are the same;
200t1 = 120t2
t1/t2 = 120/200
t1/t2 = 3/5
5t1 = 3t2
t1 = 3t2/5
Substitute into t1+t2 = 4
3t2/5 +t2 = 4
8t2/5 = 4
8t2 = 20
t2 = 20/8
t2 = 2.5min
Since d = 120t2
d = 120(2.5)
d = 300miles
Hence the total distance between the two airports is 300miles
A straight path that goes on forever in both directions is a(n):
O A. ray
B. line
C. point
D. angle
The requried, a straight path that goes on forever in both directions is a line. Option B is correct.
What is a line?A line is a path that has no breadth or thickness and is infinitely thin. Visually, it can be shown as a straight line with arrows at either end, signifying that it extends indefinitely in both directions. A line can also be mathematically defined by the equation y = mx + b, where m denotes the line's slope and b is its y-intercept.
Here,
A line is a continuous, straight road that runs in both directions eternally. An endlessly long, straight path with no endpoints is referred to as a line. One of the most basic ideas in geometry, it can be used to explain a wide variety of shapes and figures.
Thus, a straight path that goes on forever in both directions is a line. Option B is correct.
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HELP QUICKLY!!!
A net of a rectangular prism is shown. A net of a rectangular prism with dimensions 5 and three-fourths centimeters by 4 centimeters by 11 and three-fourths centimeters. What is the surface area of the prism? five hundred fifty and one-fourth cm2 four hundred twelve and three-fourths cm2 two hundred seventy-five and one-eighth cm2 one hundred thirty-seven and nine-sixteenths cm2
PLEASE show a explanation
The surface area of the prism include the following: C. two hundred seventy-five and one-eighth cm².
How to calculate the surface area of a rectangular prism?In Mathematics and Geometry, the surface area of a rectangular prism can be calculated and determined by using this mathematical equation or formula:
Surface area of a rectangular prism = 2(LH + LW + WH)
Where:
L represents the length of a rectangular prism.W represents the width of a rectangular prism.H represents the height of a rectangular prism.By substituting the given side lengths into the formula for the surface area of a rectangular prism, we have the following;
Surface area of rectangular prism = 2[(23/4 × 4) + (23/4 × 47/4) + (4× 47/4)]
Surface area of rectangular prism = 2[23 + 1081/16 + 47]
Surface area of rectangular prism = 275 1/8 cm².
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It takes 12.5g of kool-aid powder to make 5 liters of juice. How many grams of powder will it take to make 20.5 liters of juice? pls answer quick its due in 15 mins
Answer:
8.2
Step-by-step explanation:
Sorry man, A bit late : l but here it is anyways...
12.5g of kool-aid power can make 5 liters of juice.
20.5g liters of juice can make ? liters of juice.
Think of it as a ratio!
12.5:5 and 20.5:?
what times what equals to what?
12.5/2.5=5 SO, you do 20.5/2.5= 8.2
That's your answer! Hope you get it right!
Answer:
51.25 grams
Step-by-step explanation:
Alright so, in this question you need to figure out what is the amount for 1 liter. We can figure this out by doing 12.5 ÷ 5.
That equals to 2.5 grams. Great, now we have figured out the amount for 1 liter. The next step is pretty self explanatory. We multiple 2.5 grams x 20.5 and that equals to 51.25 grams needed.
Mathamatical explanation:
12.5g ÷ 5L
= 2.5g
2.5g x 20.5L
= 51.25grams
I really hoped this helped you guys.
easton is paid $418.96 weekly. what is his average monthly net, or take-home pay?
Answer:
293.27
Step-by-step explanation:
418.96 x .7 = 293.27
find the inverse of each equation
The inverse of the equation is determined as \(y = \log_{6}(-3x)\).
option D is the correct answer.
What is the inverse of the equation?The inverse of the equation is calculated by applying the following method;
The given equation;
y = - 6ˣ/3
The inverse of the equation is calculated as;
multiply through by 3
\(-3x = 6^y\)
Take the logarithm of both sides of the equation with base -6:
\(\log_{6}(-3x) = y\)
Finally, replace y with x to obtain the inverse equation as follows;
\(y = \log_{6}(-3x)\)
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Plot the GNP series, gnp, and then test for a unit root against the alternative that the process is explosive. State your conclusion.
Hint: [in R]
library(astsa)
library(tseries)
head(gnp)
print(gnp)
there are about millions of multinational and national companies which are working for the better Gross National Product(GNP).
The United States is super power and has multiple resources to maintain itself and the over all economic system. As, there are about millions of multinational and national companies which are working for the better Gross National Product(GNP). As, there is agriculture, car manufacturer, and the military industry for improving and adding the value to the over all GNP of the United States.
The Oil and gas sector is the one major factor for the development of the United State's GNP(Gross National Product). As, the exports of the region is well known to be very high and generates more revenue for the over all system as well.
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0.000345 standard form
Answer:
0.000345 in standard form would be:
3.45 times 10 to the -4 power
Step-by-step explanation:
The number tells use that we have to divide by 10 and we are working with a negativenumber equal to the power of 4.
Answer:
3.45 × 10^-4
Step-by-step explanation:
Move from the decimal point till you you get to after the first number.
Then you put the decimal point there and because it's starts with 0. i.e it is not up to one
You put minus in front of it when raising it to the power of 10
Find the median for the given sample data.
The distances (in miles) driven in the past week by each of a company's sales representatives are listed below.
78 126 238 284 310 356
Find the median distance driven.
A. 261 mi
B. 238 mi.
C. 198.50 mi.
D. 284 mi.
Answer:
d = 261 miles
Step-by-step explanation:
Given that,
The distances (in miles) driven in the past week by each of a company's sales representatives are listed below.
78 126 238 284 310 356
We need to find the median of the distances.
There are 6 data. If n is even,
\(median =\dfrac{\dfrac{n}{2}^{th}+(\dfrac{n}{2}+1)^{th}}{2}\\\\median =\dfrac{\dfrac{6}{2}^{th}+(\dfrac{6}{2}+1)^{th}}{2}\\\\=\dfrac{3^{rd}+4^{th}}{2}\\\\=\dfrac{238+284}{2}\\\\=261\ mi\)
So, the median distance is 261 miles.
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:
Find the product and simplify completely. 1 5/8 2 /3/5 MH Enter the number that goes in the green box. Enter
The Product of 1 5/8, 2, and 3/5 is equal to 39/20, which is simplified completely. The answer is 39/20.
To find the product and simplify completely, you need to perform multiplication and simplify the resulting fraction. Here, we are multiplying the following fractions and mixed numbers:1, 5/8, 2, and 3/5.The first step is to convert the mixed numbers into improper fractions.
We do that by multiplying the whole number by the denominator, and then adding the numerator.For 1 5/8, we get:$$1 \frac{5}{8} = \frac{8}{8} \times 1 + \frac{5}{8} = \frac{13}{8}$$For 2, we get:$$2 = \frac{2}{1} = 2 \times \frac{1}{1} = \frac{2}{1}$$For 3/5, we leave it as is since it's already a fraction.
Now that we have all the numbers as fractions, we can multiply them:$$\frac{13}{8} \times \frac{2}{1} \times \frac{3}{5} = \frac{13 \times 2 \times 3}{8 \times 1 \times 5} = \frac{78}{40}$$
To simplify the fraction, we can divide both the numerator and denominator by their greatest common factor, which is 2:$$\frac{78}{40} = \frac{2 \times 39}{2 \times 20} = \frac{39}{20}$$
Therefore, the product of 1 5/8, 2, and 3/5 is equal to 39/20, which is simplified completely. The answer is 39/20.
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HELP
What is the equation of the trend line in the scatter plot ?
Answer:
y=-x+8
Step-by-step explanation:
Slope = (y₂-y₁)/(x₂-x₁) = (1-8)/(7-0) = -7/7 = -1
Y-intercept = (0,8)
Therefore, the equation of the trend line is y=-x+8
I 3) At 10:30 am, a submarine was 43 feet below the ocean surface. By 10:45 am, it was 271 feet below the surface. How much did it descend in that 15 minutes?
Answer: 228 Feet
Step-by-step explanation: 271 feet - 43 feet = 228 feet descended.
Sam hss 100 cheese slices to make sandwiches. The equation below can be used to find s, the number of sandwiches he can make based on c, the number of cheese slices per sandwich.
s=100/c
Which equation is the same when solved for c in terms of s?
F. C=100/c
G. C=s/100
H. C=100-s
J. C= s-100
h c=100-s thats the cooreect answer
Answer:
G
Step-by-step explanation:
ion kno how to explain♀️♀️
Find the mean for the following frequency tables. (Round your answers to one decimal place.)
(a)
Grade Frequency
49.5–59.5 2
59.5–69.5 3
69.5–79.5 7
79.5–89.5 11
89.5–99.5 5
(b)
Daily Low Temperature Frequency
49.5–59.5 52
59.5–69.5 30
69.5–79.5 15
79.5–89.5 1
89.5–99.5 0
(c)
Points per Game Frequency
49.5–59.5 14
59.5–69.5 33
69.5–79.5 15
79.5–89.5 24
89.5–99.5 2
The mean for the given frequency tables is:
(a) Grade Frequency: 48.7
(b) Daily Low Temperature Frequency: 54.5
(c) Points per Game Frequency: 54.5
To find the mean for the given frequency tables, we need to calculate the weighted average. The mean is calculated by multiplying each value by its corresponding frequency, summing up these products, and then dividing by the total frequency.
(a) Grade Frequency:
To find the mean for the grade frequency table, we need to multiply the midpoints of each class interval by their respective frequencies and then divide by the total frequency.
The midpoints are:
54.5, 64.5, 74.5, 84.5, 94.5
The frequencies are:
2, 3, 6, 11, 5
Calculating the weighted sum: (54.52) + (64.53) + (74.56) + (84.511) + (94.5*5) = 1315
Calculating the total frequency: 2 + 3 + 6 + 11 + 5 = 27
Mean = 1315 / 27 ≈ 48.7
(b) Daily Low Temperature Frequency:
Since the frequency for the 49.5–59.5 class interval is 5 and for the other intervals is 0, we can conclude that the mean will be within the range of 49.5–59.5. The mean will be the midpoint of this class interval.
Mean = (49.5 + 59.5) / 2 = 54.5
(c) Points per Game Frequency:
Similarly to part (b), since the frequency for the 49.5–59.5 class interval is 1 and for the other intervals is 0, the mean will be within the range of 49.5–59.5.
Mean = (49.5 + 59.5) / 2 = 54.5
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WHAT is the next sequence
Answer: its 21
Step-by-step explanation:
the sequence goes up by 1 each time
Answer:
21
Step-by-step explanation:
a1=1
a2=a1+2
a3=a2+3
a4=a3+4
...
a(n)=a(n-1)+n
Suppose that a rectangular picture is surrounded by a frame of uniform width of x
inches as depicted below. The dimensions of the picture are 8 inches (width) by
10 inches (length). Find a simplified expression that represents the area of the
picture and frame.
Type your simplified answer for the area of the picture and frame along with your
work in the box below. To receive any partial credit, you must include all your work.
Answer:
Ok so the area of the frame is 18*12 = 216cm^2
Let’s suppose the width of the frame is x
The total area (painting and frame) is (2x+18)(2x+12) and this is equal to 432
4x^2 + 60x + 216 = 432
4x^2 + 60x - 216 = 0
x^2 + 15x - 54 = 0
(x+18)(x-3) = 0
Therefore x = {-18,3}
Since width of the frame has to be positive, the width has to be 3cm Step-
i hope i helped!
1/3= round to the nearest hundredth
for the given data points (2,5), (4,7), and (6,9), the zero --
Answer:
0, 3?
Step-by-step explanation:
all of them are added 3 when the next number
The zero/origin point or coordinate for the data points given is (0 , 3)
Using the pair of points given for our Calculation:
(2, 5)(4, 7)(6, 9)Each (x, y) pair increases by a value of 2 ;
From (2, 5)
Next point : (2+2, 5+2) = (4,7)Then (4, 7)
Next point : (4+2, 7+2) = (6, 9)The point where x = 0 would lie before the point (2,5)
Thus , we have :
(2-2, 5-2) = (0, 3)Hence, the zero point is :
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You can buy 20 pens for $8 or 30 pens for $10. Which is the better deal?
Answer: It would be the first one (20 pens for 8$)
Step-by-step explanation: If you divide 20 by 8 then each pencil will be 2.50$. However if you divide 30 by 10 it will be 3 dollars for each pencil so the first deal will be better since you spend less money.
Create an equation with at least two grouping symbols for which
there is no solution