I don't get how to do this at all, even the graph on Desmo I don't know how to use.
Answers
Related Questions
what is the solution to the inequality below?
\( \sqrt{x} \leqslant 5\)
Answers
Answer:
\( x \leqslant \sqrt{5}\)
Step-by-step explanation:
Hope this helped!
Three friends all live on the same street that runs west to east. Ben lives 6 blocks from Al. Carol lives 4 blocks from Ben. If the street is represented by a number line and Al's house is located at 0, what are the possible locations for Carol's house? The possible locations for Carol's house are.
pls help due in 1hr
Answers
Answer:
6 or 10
Step-by-step explanation:
Al: 0
Ben: 8
Carol: 2 blocks from Ben:
8-2 or 8+2
6 or 10
The ratio of adults to children at a museum is 2:7 which table represents this ratio.
refer to pictures
Answers
Answer:
D
Step-by-step explanation:
Find the graph that has equivalent ratios to 2:7 make sure your order is right.
2:7 equals 6:21 for example; 2 x 3=6 7 x 3=21
D
Multiply both numbers by the same value to find your answer
As part of a study of the association between smoking and risk of squamous cell carcinoma, a logistic regression model was estimated as:
logit(probability of having squamous cell carcinoma) = -4.84 + 4.6*(SMOKER)
where SMOKER=0 for non-smoker and 1 for smoker. What is the predicted probability of a smoker having squamous cell carcinoma?
Answers
Answer:
0.44
Step-by-step explanation:
Given the estimated logistic regression model on risk of having squamous cell carcinoma
-4.84 + 4.6*(SMOKER)
SMOKER = 0 (non-smoker) ; 1 (SMOKER)
What is the predicted probability of a smoker having squamous cell carcinoma?
exp(-4.84 + 4.6*(SMOKER)) / 1 + exp(-4.84 + 4.6*(SMOKER))
SMOKER = 1
exp(-4.84 + 4.6) / 1 + exp(-4.84 + 4.6)
exp^(-0.24) / (1 + exp^(-0.24))
0.7866278 / 1.7866278
= 0.4402863
= 0.44
Given y=3x-7. When x = 0 what is the value of y
Answers
Answer:
-7
Step-by-step explanation:
y=3x-7
x=0 ⇒ y= 3*0-7= -7
Find the missing variables for each triangle...
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Triangle A:
y = 57.5°
x = 57.5°
Triangle B:
y = 5
x = 6.5
Triangle C:
... I apologize but I do not know what Triangle C is. Sorry!!
Triangle D:
z = 30°
x = 90°
(x+20) = 110°
SORRY THAT TOOK SO LONG--
A figure with parallel lines m and n is shown below. What is the measure of angle b?
Answers
Answer:
42°
Step-by-step explanation:
Measures of the two interior angles of the triangle are b and 90°Measure of the remaining interior angle of the triangle will be 48° by the property of first corresponding angles and then vertical angles.\(\therefore b + 48 \degree + 90 \degree = 180 \degree \\ b + 138 \degree = 180 \degree\\ b = 180 \degree - 138 \degree \\ b = 42 \degree \)
Solve using the correct order of
operations.
P
E
MD
AS
15-(4-3) 2= [?]
Enter
Help
Answers
Here using the correct order of operations that is PEMDAS, we get the value to be 13.
Define PEMDAS?PEDMAS can be summed up as a mathematical acronym that lists the various arithmetic operations in order of greatest to least practical use.
The letters stand for:
P stands for parentheses.
Exponents are shown as E.
D stands for division.
The letter M stands for multiplication.
A stand for addition.
S stands for subtraction.
Now in the given question,
15 - (4-3)2
First the parentheses
15 - (1)2
Next is exponents.
15 - 2
At last, after subtracting, we get:
13
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Which of the following equations is equivalent to 7 = 2y + 9? a.) -3 = 2y + 1 b.) 8 = 9y - 1 c.) -2 = y – 1 d.) -4 = 2y + 6
Answers
The equation 7 = 2y + 9 is equivalent to -3 = 2y + 1 and -2 = y – 1 option (a) and (c) are correct.
What is a linear equation?It is defined as the relation between two variables, if we plot the graph of the linear equation we will get a straight line.
If in the linear equation, one variable is present, then the equation is known as the linear equation in one variable.
It is given that equation:
7 = 2y + 9
After simplification:
2y = 7 - 9
2y = -2
y = -1
a.) -3 = 2y + 1
After simplification:
2y = -3 - 1
2y = -4
y = -1
b.) 8 = 9y - 1
After simplification:
9y = 1 + 8
9y = 9
y = 1
c.) -2 = y – 1
After simplification:
y = -2 + 1
y = -1
d.) -4 = 2y + 6
After simplification:
2y = -4 - 6
2y = -10
y = -5
Thus, the equation 7 = 2y + 9 is equivalent to -3 = 2y + 1 and -2 = y – 1 option (a) and (c) are correct.
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Rewrite this non-statistical
question as a statistical
question.
How many brothers do you
have?
Answers
Answer:
0
Step-by-step explanation:
3x-12=2x+7 subtract 7 from both sides and subtract 3x from both sides
Answers
x=19
According to question,
3x-12=2x+7
Subtracting 7 from both sides
3x-12-7=2x+7-7
⇒3x-19=2x
Subtracting 3x from both sides
3x-19-3x=2x-3x
⇒-19=-x
⇒x=19
∴The value of x is 19.
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The complete question is Find the value of x in the equation 3x-12=2x+7 when 7 and 3x is subtracted from both sides.
Gerald had scores of 83, 95, 92, and 98 on four exams in his algebra class. What score will he need on his fifth exam to have an overall average of 937 (All exams have a
maximum of 100 points.)
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PLEASE HELP ME WITH IDK WHAT TO DO!!!!!!!!!
It takes a total of 6 hours to fill up an inground backyard pool using a standard hose. A function can represent this situation to represent the amount of water in the pool until it is full as a function of the time the hose is running. Determine the domain for this function. (1 point)
A. The domain is all integers from 0 to 6 hours.
B. The domain is all even integers from 0 to 6 hours.
C. The domain is all real numbers from 0 to 6 hours.
D. The domain is all positive real numbers.
Answers
Answer:
all real numbers from 0 to 6 (3rd option)
Step-by-step explanation: The domain of a function are the values of x, that in this case represents the time the hose is running.
Suppose that the relation G is defined as follows.
= {(3,9), (6,9), (4,0)}
Give the domain and range of G.
Write your answers using set notation.
Answers
G:{3,4,6}->{0,9}
The pairs represent the input (first number in each pair) and the result (second nu.ber in each pair) for the relation G. for example G(3)=9.
The domain is the set of values that the relation can act upon. The range is the set of the values the results can take
Henry was thinking of a number. Henry adds 6 to it, then doubles it and gets an answer of 99.2. What was the original number?
Answers
Answer:
87.2
Step-by-step explanation:
Answer:
46.6.
Explination:
99.2 - 6 is 93.2. 93.2 divided by 2 is 46.6.
Solve the equation.
6(x−1)6/7=12
Answers
Answer:
Linear Equations In One Variable =
[6(x-1)6] / 7 = 12
[(6x - 6)6] = 84
[36x - 36] = 84
36x = 84 + 36
36x = 120
x = 120/36
x = 10/3
equation solved (Answer : 10/3)
-) A freight train left Berlin and traveled
toward Johannesburg at an average speed
of 45 km/h. Sometime later a passenger
train left traveling in the same direction
but at an average speed of 72 km/h. After
traveling for ten hours the passenger train
caught up with the freight train. Find the
number of hours the freight train traveled
before the passenger train caught up.
4
Answers
Therefore, the freight train traveled for 16.67 + 10 = 26.67 hours before the passenger train caught up with it.
let's call the time it took for the passenger train to catch up with the freight train "t" (in hours).
During this time, the freight train traveled at its average speed of 45 km/h for t + 10 hours, while the passenger train traveled at its average speed of 72 km/h for t hours.
We know that the distance both trains traveled is the same, since the passenger train caught up with the freight train. So, we can set up the following equation:
distance traveled by freight train = distance traveled by passenger train
\((45 km/h) x (t + 10 h) = (72 km/h) x t\)
Simplifying this equation, we get:
\(45t + 450 = 72t\)
\(27t = 450\)
t = 16.67 hours
Therefore, the freight train traveled for 16.67 + 10 = 26.67 hours before the passenger train caught up with it.
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someone please help me i rally need help
Answers
The equation which shows the cost of the admission tickets with tax inclusive is 4x + 25 = 175.
The cost is therefore $ 37.50.
How to calculate the cost of the tickets ?As each admission ticket is the same price, the total cost of 4 tickets can be written as 4x.
Given that the price of parking and four entry tickets is $175.00, we can write:
4x + $25.00 = $175.00
We may find x by simplifying the problem as follows:
4x = $175.00 - $25.00
4x = $150.00
x = $37.50
Therefore, the cost, in dollars, of each admission ticket, including tax, is $37.50.
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After adding the two equations to eliminate x you are left with 4y=-8. Solve for y: y =
Answers
Answer: -2
Step-by-step explanation:
4y/4 = -8/4
y = -2
Answer:
Step-by-step explanation:
Answer is -2
v+-8=-15 i need help
Answers
Answer:
- 7
Step-by-step explanation:
Take a look at the attachment...
Hope this helps! :)
Elena makes her favorite shade of purple paint by mixing 3 cups of blue paint, 1 1/2 cups of red paint, and 1/2 cup of white paint. Elena has 2/3 cup of white paint. How much purple paint can she make?
Answers
Elena can make 20/3 cups of purple paint
What is the unitary method?
The unitary method is a method for solving a problem by the first value of a single unit and then finding the value by multiplying the single value.
WE are given that Elena makes her favorite shade of purple paint by mixing 3 cups of blue paint, 1 1/2 cups of red paint, and 1/2 cup of white paint.
Since Elena has 2/3 cup of white paint. then;
1 1/2 cups of red paint (1 1/2=1.5)
1/2 cup of white paint (1/2=0.5)
Then the ratio is 3:1.5:0.5
Means every 0.5 cups of white paint Elena makes 5 cups of purple paint (3+1.5+0.5)
Let x the number of cups of purple paint
5/ 0.5 = x / (2/5)
x = 20/3 cups of purple paint
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3(6+b)-(2b +1)
Simplify the expression
Answers
Step-by-step explanation:
3(6+b)-(2b+1)
=18+3b-2b+1
=18+1+3b-2b
=19+b
plsss help 98 point pls no links
Answers
Answer:
C: individual vs individual
Step-by-step explanation:
Answer:
individual vs. society
Step-by-step explanation:
the part that says "he considers war to be of beastly madness" gives the hint
PLEASE HELP WILL GIVE BRAINLIEST
A Which point is located at (-0.50,-1.25)? 1.0 Point 50 B 0 -1.0 - 50 50 1.0 C 50 -1.0 D
Answers
Answer:
Answer attached
Step-by-step explanation:
Answer:
it is d
Step-by-step explanation:
i took this
In a house, there is a small statue in the shape of a cylinder. The cylinder has a diameter of 8 inches and a height of h inches
Which equation can be used to find V, the volume of the cylinder in cubic inches?
Answers
The equation that best represent the volume of the cylinder in cubic inches is V = π4²h.
What is a cylinder?A cylinder is simply a 3-dimensional shape having two parallel circular bases joined by a curved surface.
The volume of a cylinder is expressed as;
V = π × r² × h
Where r is radius of the circular base, h is height and π is constant pi.
Given that;
Diameter d = 8inRadius r = d/2 = 8in/2 = 4inHeight = hVolume of the cylinder V = ?V = π × r² × h
V = π × (4)² × h
V = π4²h
Therefore, the equation that best represent the volume of the cylinder in cubic inches is V = π4²h.
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Find the Surface Area of the following figure. 9.5 m 16m 14m 12.7m 11m
Answers
The total surface area of the figure will be 1968.85 square meters.
To determine the surface area of the figure, we need to find the area of each face and then add them together.
Surface Area of the rectangular prism = 2(lb + bh + hl)
= 2(16 × 9.5) + 2(9.5 × 14) + 2(16 × 14)
= 2(152 + 133 + 224) = 2(509)
= 1018 m²
Next, we need to find the area of the triangular prism on the front with dimensions 11 m, 12.7 m, and 14 m:
Surface Area of the triangular prism;
= (11 × 14) + 2(0.5 × 11 × 12.7) + 2(0.5 × 12.7 × 14)
= (154 + 350.35 + 445.5)
= 950.85 m²
Therefore, the total surface area of the figure will be;
Total Surface Area = Surface Area of rectangular prism + Surface Area of triangular prism
= 1018 m² + 950.85 m²
= 1968.85 m²
So, the surface area of the figure is 1968.85 square meters.
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Which of the following z-scores is NOT outside the middle 68% of the data for a normal distribution?
a.) -0.8
b.) -2.8
c.) 1.8
d.) 3.8
Answers
Answer:
Step-by-step explanation:
A, use three_digite rounding arithmetic to compute 13- 6 and determine the absolute,relative ,and percentage errors.
tepeat part (b) using three – digit chopping arithmetic.
What is the greatest common factor (GFC) for 18 and 66
Answers
Answer:
The answer is 6!!
Step-by-step explanation: Factors of 18: 1, 2, 3, 6, 9, 18
Factors of 66: 1, 2, 3, 6, 11, 22, 33, 66
After listing all of the factors, simply find the number that is shown in both of their factors but find the greatest number.
For example 3 is a factor that is the same but isn't the highest factor that is shown in both, it is 6! Hope this helps and Happy Halloween!!! :D
6x + 45 is less than or equal to 240
Answers
Answer: neither
Step-by-step explanation:
To get rid of the fractions, we pick a useful number and multiply both sides of the equation by that number. The number is useful if multiplying eliminates all fractions.
Heritage Company uses a job-order costing system to assign costs to jobs. It had no work in process or finished goods inventories on hand at the beginning of May. The table below provides data concerning the only three jobs worked on in May.
Job X Job Y Job Z
Direct labor hours 200 80 120
Direct materials $ 4,800 $ 1,800 $ 3,600
Direct labor $ 2,400 $ 1,000 $ 1,500
Jobs X and Y were completed in May; however, only 150 of the 200 units included in Job X were sold in May, whereas all 100 of Job Y’s units were sold in May. Job Z was not completed by the end of the month.
Overhead costs are applied to jobs based on direct labor-hours and the predetermined overhead rate is $45 per direct labor-hour. The company’s total applied overhead always equals its total actual overhead.
Required:
Compute the amount of overhead cost that would have been applied to each job during May.
Compute the work in process inventory that would be reported in the company’s May 31 balance sheet.
Compute the finished goods inventory that would be reported in the company’s May 31 balance sheet.
Compute the cost of goods sold that would be reported in the company’s income statement for May.
Answers
a) The amount of overhead cost that would have been applied to each job during May, based on the predetermined overhead rate, was as follows:
Job X Job Y Job Z
Overhead applied $9,000 $3,600 $5,400
b) The work-in-process inventory reported in the company's May 31 balance sheet was $10,500 for Job Z only.
c) The finished goods inventory that would be reported in the company’s May 31 balance sheet was $4,050.
d) The cost of goods sold that would be reported in the company's income statement for May was $14,500.
What is the predetermined overhead rate?The predetermined overhead rate is the rate per unit at which overhead costs are applied to production units or jobs.
The predetermined overhead rate is the quotient of the total budgeted overhead cost divided by the relevant total cost driver units (e.g. direct labor hours).
Predetermined overhead rate = $45 per direct labor-hour
Job X Job Y Job Z
Direct labor hours 200 80 120
Direct materials $4,800 $1,800 $3,600
Direct labor 2,400 1,000 1,500
Overhead applied 9,000 3,600 5,400
($45 x 200) ($45 x 80) ($45 x 120)
Production costs $16,200 $6,400 $10,500
Unit costs of Job X $81 ($16,200/200)
Sold units of Job X = 150
Unsold units of Job X = 50 (200 - 150)
Work in process inventory = Job Z's total cost.
Finished Goods Inventory = $4,050 ($81 x 50)
Cost of Goods Sold = $14,500 ($6,400 + $81 x 100)
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