answer:
x+10
Step-by-step explanation:
Subtract
5
x
from
6
x
=
x
+
10
Solve the following inequality: 38 < 4x+3+7 – 3x.
a. x < 28
b. x > 28
c. x < 4
d. x > 4
To solve the given inequality, first we have to simplify the given inequality.38 < x + 10 After simplification we get, 38 - 10 < x or 28 < x.
The correct option is B.
The given inequality is 38 < 4x + 3 + 7 - 3x. Simplify the inequality38 < x + 10 - 4x + 3 + 7 - 3x38 < -x + 20 Combine the like terms on the right side and simplify 38 + x - 20 < 0 or x + 18 < 0x < -18 + 0 or x < -18. The given inequality is 38 < 4x + 3 + 7 - 3x. To solve the given inequality, we will simplify the given inequality.
Simplify the inequality38 < x + 10 - 4x + 3 + 7 - 3x38 < -x + 20 Combine the like terms on the right side and simplify 38 + x - 20 < 0 or x + 18 < 0x < -18 + 0 or x < -18. Combine the like terms on the right side and simplify38 + x - 20 < 0 or x + 18 < 0x < -18 + 0 or x < -18.So, the answer is x > 28. In other words, 28 is less than x and x is greater than 28. Hence, the answer is x > 28.
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The equation y=5x represents the total cost, y, of buying x donuts at Store 1. The graph shows the total cost, y, of buying x donuts at Store 2
what graph? I don't see one
This is the graph for this question
What is the answer ?
third picture shows cube root of 64=4
Find the area of a triangle with a =17, b =13, and c =19.
Riddle: a half is a third of it. What is it?
Answer:
\(\frac{3}{2}\)
Step-by-step explanation:
let n be the number , then
\(\frac{1}{3}\) n = \(\frac{1}{2}\) ( multiply both sides by 3 )
n = 3 × \(\frac{1}{2}\) = \(\frac{3}{2}\)
factor 144abc−108ab . if the expression cannot be factored, write cannot be factored.
The factored form of the expression 144abc - 108ab is 36ab(4c - 3).
To factor the expression 144abc - 108ab, we can first identify the common factors of the terms.
In this case, we can see that both terms have a common factor of 36ab:
144abc - 108ab = 36ab(4c - 3)
So, the expression can be factored as 36ab(4c - 3).
This means that the expression is not prime and can be simplified further by factoring out the common factor.
By factoring out the common factor of 36ab, we obtain the simplified form of the expression as 36ab times the binomial (4c - 3).
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A savings account earns 8% interest each year? If my initial deposit is $300, How much will I have at the end of 1 year?
Answer:
$324
Step-by-step explanation:
it earn 8% interest each year how much at the end of year 1,
to calculate this you multiply 300 by 108% = 300 x 1.08 = 324
Jacob spent $35.40 to fill up 15 gallons of gas in his pick-up truck. How much does 6 gallons cost?
Answer:
$14.16 for 6 gallons.
Step-by-step explanation:
35.40/15 = 2.36
2.36*6 = 14.16
splicing, solder, crimping, and wire nuts are all ways to do what.
plzzzzzzzzzzz need help pronto i need help that bad that im spelling my stuff wrong
Splicing, solder, crimping, and wire nuts are all ways to do connect devices.
What is Conductor?A conductor is an object or type of material that allows the flow of charge in one or more directions.
Splicing, soldering, crimping, and wire nuts are all techniques used in electrical work to connect wires to devices or to each other.
Splicing is the process of joining two or more wires together by twisting the exposed ends and covering them with a splice connector.
Soldering is a similar technique that uses melted metal to fuse the wires together.
Crimping involves using a tool to crimp a connector onto the end of a wire, creating a secure connection.
Wire nuts are twist-on caps that connect two or more wires together by threading them onto the exposed ends of the wires.
All of these techniques are used to create reliable and safe connections between devices and electrical wiring.
Hence, splicing, solder, crimping, and wire nuts are all ways to do connect devices.
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what are 3 combinations of coins with the value of 30% of a dollar
The 3 combinations of coins with the value of 30% of a dollar are 2 dimes + 1 Nickel + 5 Pennies, 1 dime + 2 Nickels + 10 Pennies, 3 Nickels + 1 dime + 5 Pennies.
How many types of coins are there?
There are 4 types of coins. They are Quarter, Nickel, dime, and Penny.
1 Quarter = 25 cent
1 dime = 10 cents
1 Nickel = 5 cents
1 penny = 1 cent
Now calculate 30 percentage of a dollar.
1 dollar = 100 cents.
30% of 100 cents = (30/100) × 100 = 30 cents.
2 dimes + 1 Nickel + 5 Pennies = 20 cents + 5 cents + 5 cents = 30 cents
1 dime + 2 Nickels + 10 Pennies = 10 cents + 10 cents + 10 cents = 30 cents
3 Nickels + 1 dime + 5 Pennies = 15 cents + 10 cents + 5 cents = 30 cents
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Find the lateral surface area of the
following prism:
5 cm
5 cm
apothem = 3.44 cm
cm
5 cm
10 cm
5 cm
LSA = [?] cm2
The laterals surface area of the given hexagonal prism is: 250 cm².
How to Find the Lateral Surface Area of Hexagonal Prism?Lateral surface area = 5ah, where:
a = edge length of the baseh = height of the prism.Given the following:
a = 5 cm
h = 10 cm
Lateral surface area of the hexagonal prism = 5ah = 5(5)(10)
Lateral surface area of the hexagonal prism = 250 cm²
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Which situation would cause the price of a product to fall the most?
A) The demand rises while the supply falls.
B) Both the demand and the supply fall.
C) Both the demand and supply rise.
D) The demand falls while the supply rises.
||ECONOMICS||
Answer: D
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
what are the best anime jobs that use math?
Answer:
Possibly Design and 3d printing
Step-by-step explanation:
3D printing and design requires precise measurements and angles. Maybe you can look into jobs with these requirements?
Hope this helped :)
Answer:
Careers that involve math
Step-by-step explanation:
Please help. I'll give brainliest :)
A very exclusive college accepts approximately 2 students out of 5
applicants. Which of the following could describe this situation?
A. This year, the college accepted 2060 and did not accept 5150.
B. This year, the college accepted 3090 and did not accept 2060.
C. This year, the college accepted 2050 and did not accept 3075.
D. This year, the college accepted 2220 and did not accept 5550.
Answer:
Try "This year, the college accepted 2060 and did not accept 5150." because 5150/2060 is 2.5. It might be wrong but I do think that is the correct answer
Option C describes the situation.
Given in the question,
Ratio of the accepted students and the total students = \(\frac{2}{5}\) = 0.4 : 1Check each option for the ratio of the accepted and total number of students.
Option A.
\(\frac{\text{Accepted students}}{\text{Total students}}=\frac{2060}{5150+2060}\)
= 0.29 : 1
False.
Option B.
\(\frac{\text{Accepted students}}{\text{Total students}}=\frac{3090}{3090+2060}\)
= 0.6 : 1
False.
Option C.
\(\frac{\text{Accepted students}}{\text{Total students}}=\frac{2050}{2050+3075}\)
= 0.4 : 1
True.
Option D.
\(\frac{\text{Accepted students}}{\text{Total students}}=\frac{2220}{2220+5550}\)
= 0.29 : 1
False.
Therefore, Option C defines the situation.
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The triangle on the grid will be translated two units down. On a coordinate plane, triangle A B C has points (2, 1), (0, negative 1), (2, negative 1). Which shows the triangle when it is translated two units down? The triangle on the grid will be translated two units down. On a coordinate plane, triangle A B C has points (2, 1), (0, negative 1), (2, negative 1). Which shows the triangle when it is translated two units down? On a coordinate plane, triangle A prime B prime C prime has points (0, negative 1), (0, negative 3), (2, negative 3). On a coordinate plane, triangle A prime B prime C prime has points (0, 1), (negative 2, negative 1), (0, negative 1). On a coordinate plane, triangle A prime B prime C prime has points (2, negative 1), (2, negative 3), (0, negative 1). On a coordinate plane, triangle A prime B prime C prime has points (2, negative 1), (2, negative 3), (0, negative 3).
A graph which shows the triangle when it is translated two units down include the following: D. On a coordinate plane, triangle A prime B prime C prime has points (2, negative 1), (2, negative 3), (0, negative 3).
What is a translation?In Mathematics, the translation a geometric figure or graph downward simply means subtracting a digit from the value on the y-coordinate (y-axis) of the pre-image or function.
Next, we would translate the parent graph of triangle ABC downward by two units;
(x , y) → (x, y - 2)
Coordinate A = (2, 1) → Coordinate A' (2, 1 - 2) = (2, -1)
Coordinate B = (0, -1) → Coordinate B' = (0, -1 - 2) = (0, -3)
Coordinate C = (2, -1) → Coordinate C' = (2, -1 - 2) = (2, -3)
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Answer:
C.
Step-by-step explanation:
edge 2023
1. Another way to think of your net earnings is
the overtime request
the employee discount
the quota that is filled
the amount of your paycheck
Answer:
amount of your paycheck is the correct answer because the summation of all check paid to me will be my net earning.
Select the graph that would represent the best presentation of the solution set for |x| < 5.
Based on the principle of Inequality, Attached image is a graph of the inequality for |x| < 5. The red region is the solution set.
What is the graph equation?A mathematical statement known as an equation demonstrates the relationship between two or more numbers and variables by utilizing mathematical operations such as addition, subtraction, multiplication, division, exponents, and so forth.
Therefore, An expression that demonstrates a non-equal comparison of numbers and variables is called an inequality. So, the graph that best represents this solution set is a number line with open circles at x = -5 and x = 5 and a shaded region in between, indicating that all values of x within this range satisfy the inequality.
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Calculate the fee charger for R2500 withdrawal from town Bank
The fee charged for the R 2, 500 withdrawal from TownBank would be R 33. 30.
How to find the fee charged ?To find the total fee charged to withdraw the sum of R 2, 500 from TownBank, the formula is :
= 3. 30 + R 1, 20 per R 100
The amount withdrawn was R 2, 500 so the total fee charged would be :
= 3. 30 + 1, 20 x ( 2, 500 / 100 )
= 3. 30 + 1. 20 x 25
= 3. 30 + 30
= 33. 30
= R 33. 30
In conclusion, the total fee charged was R 33. 30.
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First part of the question :
The TownBank current account charges R3,30 plus R1,20 per R100 or part thereof for a cash withdrawal from a TownBank ATM. The first five withdrawals in a month are free. Determine the bank charges for a withdrawal of:
Which of the following is equal to √9•16
Answer:
A
Step-by-step explanation:
Square root of 9 = 3
Square root of 16 = 4
3*4 = 16
option A -
Square root of 9 = 3
Square root of 16 = 4
3*4 = 16
The expression \(\sqrt{9*16}\) can be written as \(\sqrt{9} * \sqrt{16}\)
What is square root?The square root of a number is the factor that we can multiply by itself to get that number.
According to question
\(\sqrt{9*16}\) ( as dot represent the multiplication sign)
= \(\sqrt{9} * \sqrt{16}\)
Hence, \(\sqrt{9*16}\) can be written as \(\sqrt{9} * \sqrt{16}\)
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Tia's high jump scores were 4.5 feet, 4.76 feet, and 4.098 feet. How many feet did she jump in total?
The overall distance Tia jumped was 13.358 feet.
What is the addition operation?The addition operation in mathematics adds values on each side of the operator.
For example 4 + 2 = 6
Tia's high jump heights were 4.5, 4.76, and 4.098 feet.
To find the total number of feet that Tia jumped, you can add up all of her scores.
Her scores were 4.5 feet, 4.76 feet, and 4.098 feet,
So, the total number of feet she jumped is :
⇒ 4.5 feet + 4.76 feet + 4.098 feet
Apply the addition operation to get
⇒ 13.358 feet.
Therefore, the total number of feet she jumped is 13.358 feet.
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Use the divergence theorem in Rºto evaluate the surface integral I of the two-form w = (zxy + 5) dy A dz + (zy? + e87) dz 1 dx + 5x dx A dy, along the boundary surface dE of the solid region bounded by the cylinder x2 + y2 = 2 and the planes z = 0 and z = 2x + 3, where the surface dE is 2 oriented with a normal vector pointing outward. = I=
By using the divergence theorem, we found that the the surface integral I of the two-form is (zr² cos θ + r² cos θ) r
The divergence theorem, also known as Gauss's theorem, relates a surface integral over a closed surface to a volume integral over the region enclosed by that surface.
Now let's apply the divergence theorem to evaluate the surface integral I of the two-form w = (zxy + 5) dy A dz + (zy + e⁸⁷) dz 1 dx + 5x dx A dy along the boundary surface dE of the solid region bounded by the cylinder x2 + y2 = 2 and the planes z = 0 and z = 2x + 3.
First, we need to find the divergence of the vector field associated with the two-form w. The vector field is given by F = (zxy + 5, zy + e⁸⁷, 5x). Taking the divergence of F, we get
div(F) = ∂(zxy + 5)/∂x + ∂(zy + e⁸⁷)/∂y + ∂(5x)/∂z
Simplifying this expression, we get:
div(F) = zy + x
Next, we need to find the volume enclosed by the boundary surface dE. This solid region is bounded by the cylinder x² + y² = 2 and the planes z = 0 and z = 2x + 3. To find the limits of integration, we need to consider each boundary separately.
For the cylinder, we can use cylindrical coordinates (r, θ, z) and integrate over the region where r ranges from 0 to √2, θ ranges from 0 to 2π, and z ranges from 0 to 2x + 3.
For the plane z = 0, we can integrate over the region where x ranges from -√2/2 to √2/2 and y ranges from -√(2-x²) to √(2-x²).
For the plane z = 2x + 3, we can integrate over the region where x ranges from -√2/2 to √2/2 and y ranges from -√(2-x²) to √(2-x²), and z ranges from 0 to 2x + 3.
Using the divergence theorem, we can now evaluate the surface integral I as:
I = ∫∫S w · dS = ∫∫∫V div(F) dV
where V is the volume enclosed by the boundary surface dE.
Substituting the expression for div(F) and the limits of integration, we get:
I = ∫∫∫V (zy + x) dV
= ∫ ∫ ∫ (zr cos θ + r cos θ) r dz dr dθ + ∫ ∫ ∫ (zy + x) dz dy dx
When we simplify this one then we get,
=> (zr² cos θ + r² cos θ) r
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Help plz ASAP for 20pts
Answer:
Not sure if this is correct but this is what I found.
area of sector=74.84
radius = 8
angle of sector=?
74.84=1/2×8²×angle of sector
74.84=32 × angle of sector
74.84/32= angle of sector
2.33875=angle of sector
Step-by-step explanation:
Sorry if it is incorrect.
the number of bacteria in a culture grows from 38 to 171 in 49 minutes. how many bacteria will be present in 2 hours?
The growth rate of bacteria in a culture is not specified, so assuming it is exponential, the number of bacteria present after 2 hours will be approximately 1.8 x 10^8.
To solve this problem, we can use the exponential growth formula: N(t) = N0 * e^(rt), where N(t) is the number of bacteria at time t, N0 is the initial number of bacteria, r is the growth rate, and e is the base of the natural logarithm. First, we need to find the growth rate, r. We can use the initial and final number of bacteria and the time interval to do this.
N(t) = N0 * e^(rt)
171 = 38 * e^(49r)
ln(171/38) = 49r
r = ln(171/38)/49
r ≈ 0.069 Now we can use the formula to find N(120) (i.e., the number of bacteria after 2 hours, or 120 minutes):
N(120) = 38 * e^(0.069 * 120)
N(120) ≈ 1.8 x 10^8 Therefore, approximately 1.8 x 10^8 bacteria will be present in the culture after 2 hours.
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Anthony's Nuffin Shop recently sold 4 blackberry muffins and 6 other muffins. Considering
this data, how many of the next 20 muffins sold would you expect to be blackberry muffins?
Answer:
8
Step-by-step explanation:
In total, Antony sold 10 muffins. We can do a ratio like this:
\(\frac{4}{10} = \frac{x}{20}\)
Because there are 4 blackberry muffins. We solve.
Because 10 is directly half of 20, we can just multiply 4 by 2 because if you multiply 10 by 2, you'd get 20. 4 times 2 is 8. That's the answer.
A survey asks "would you like to see more or less government spending on natural disasters?" Of the 1496 respondents, 723 responded "more" or "much more". The population of interest consists of
A) the proportion of American adults who would respond "more" or "much more"
B) the 723 respondents who responded "more" or "much more"
C) the 1496 respondents
D) all American adults
E) the proportion of respondents who responded "more" or "much more"
Answer:
D) all American adults
Step-by-step explanation:
The 1496 respondents are the sample of the survey that was used to represent the population of interest, which is the total population from which the sample was drawn and the population from which the researchers want to find conclusions.
Looking at the alternatives, the only one that fits the description is alternative D) all American adults .
−r3≤6
The solution is
Answer:
r>=-3
Step-by-step explanation:
How can intervention development be driven by ABC data that are collected on the function of the target behavior?a. Determine how the ABC contingency can be altered to promote more positive behavior.b. The antecedent condition can be replaced with reinforcement.c. The rate of the behavior can be calculated to set a baseline for shaping.d. All of the above.
Determine how the ABC contingency can be altered to promote more positive behavior. (Option (a) is correct one )
The method that intervention development will be influenced by the ABC data that are gathered on the function of the target behavior is through the determination of how the ABC contingency can be changed to encourage more positive behavior.
By identifying the functional reinforcers that sustain problem behavior, practitioners can create therapies that are more effective (i.e., from a smaller pool of potential interventions to choose from) and efficient.
Linking therapies to the outcomes of functional assessments has become accepted clinical practice and is now covered by both federal and state laws. This represents a significant and advantageous change in the method of behavioral intervention.
Therefore,
Determine how the ABC contingency can be altered to promote more positive behavior. (Option (a) is correct one )
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the data collected from the customers in restaurants about the quality of food is an example of a(n)... select one: variable study. cross-sectional study. experimental study. observational study.
The data collected from the customers in restaurants about the quality of food is an example of a(n); Observational Study
What type of statistical study is used?There are four types of statistical studies namely;
Observational studies
Surveys
Experiments
Meta-analytical studies.
1) An observational study involves observing and recording data on some variable(s) of interest.
2) A (sample) survey uses questioning to gather data.
3) An experiment also referred to as experimental study attempts to give an answer to a statistical question by manipulating all or part of the sample.
Now, we are told that some data was collected from the customers in restaurants about the quality of food.
This is a type of observational study because it involves observing and recording data on an interest which is quality of food
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There are 22 animals in the barn. Some are chickens and some are pigs. There are 74 legs in all. How many of each animal are there?
We could make an expression.
74=2c+4p
A possibility is 7 chickens and 15 pigs.
---
hope it helps
Choose the system of equations which matches the following graph.
A. 3x-6y=12
9x-18y=36
B. 3x+6y=12
9x+18y=36
The system of equations that matches the given graph is:
A. 3x - 6y = 12
9x - 18y = 36
To determine which system of equations matches a given graph, we need to analyze the slope and intercepts of the lines in the graph.
Looking at the options provided:
A. 3x - 6y = 12
9x - 18y = 36
B. 3x + 6y = 12
9x + 18y = 36
Let's analyze the equations in each option:
For option A:
The first equation, 3x - 6y = 12, can be rearranged to slope-intercept form: y = (1/2)x - 2.
The second equation, 9x - 18y = 36, can be simplified to 3x - 6y = 12, which is the same as the first equation.
In option A, both equations represent the same line, as they are equivalent. Therefore, option A does not match the given graph.
For option B:
The first equation, 3x + 6y = 12, can be rearranged to slope-intercept form: y = (-1/2)x + 2.
The second equation, 9x + 18y = 36, can be simplified to 3x + 6y = 12, which is the same as the first equation.
In option B, both equations also represent the same line, as they are equivalent. Therefore, option B does not match the given graph.
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