Answer: A
Step-by-step explanation:
4/5 has a steeper slope than 2/5. This can be seen as the rise of linear equation A is larger than the rise of liner equation B (regard slope formula rise/run)
Given g(x)=-x+5, solve for x when g(x)=0
The value of x in the function g(x)=- x+5 when g(x)=0 is 5.
When is the value of x when in given function when g(x)=0?Given the function in the question.
g(x) = -x + 5Value of g(x) = 0Value of x = ?To determine the value of x in the given function, we simply plug the value of g(x) in to the function.
g(x) = -x + 5
0 = -x + 5
Solve for x
0 = -x + 5
x = 5
Therefore, the value of x in the function g(x)=- x+5 when g(x)=0 is 5.
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In a given triangle, one interior angle is 80 degree. Calculate the second interior angle x degree
The other angle of the triangle is 65°.
We know that
Exterior Angle = Sum of two angles opposite to the exterior angle
Here, 145° = 80° + x°
=> x° = (145 – 80)°
=> x° = 65°
Therefore, the value of x in the given figure is 65°
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Complete question:
Simplify: -16b + (-24b)
Answer:
-40 bytes
Step-by-step explanation:
Answer:
-40b
Step-by-step explanation
16+24 = 40
they both have a b so you just combine them.
A jar contains 16 quarters, 6 dimes ,7 nickels and 11 pennies, if one coin is selected at random, what is the probability it is worth more than 5 cents
Answer:
11/20
Step-by-step explanation:
5 cents is worth $0.05.
A quarter is worth $0.25.
A dime is worth $0.10
A nickel is worth $0.05
A penny is worth $0.01
In total there are 40 coins in the jar.
The coins that are worth more than $0.05 dollars are the dimes and quarters, so there are 22 coins worth more than $0.05.
Therefore, the probability of of picking a coin worth more than 5 cents is:
22 / 40 = 11/20
A book cost 5 dollars plus 1/2 of its price how much does the book cost
Answer:
7.5
Step-by-step explanation:
5 divided by 2 is 2.5 so just add 5 and 2.5 you get 7.5 , converted into money that is 7 dollars and 5 cents
(3 x 105 ) x (2 x 103 )
Use the rules for division and multiplication to complete the questions below. Convert regular numbers to scientific notation to determine the answer.
Answer:
64,890
Step-by-step explanation:
105×3 =315
103×2= 206
315×206= 64,890
Answer:
6.489× 10⁴
Step-by-step explanation:
(3×105)×(2×103)
315× 206
64,890
6.489×10⁴
a true false wquiz has five questions. what is the probability that when guesisng a student will get at least one correct
The probability of getting at least one question right is 96.875%.
The question states that at least one guess should be right. This ultimately means that all guesses cannot be wrong, which is the only possibility being excluded here.
Probability for wrong guess =12=0.5
Probability for all wrong guesses =0.5*0.5*0.5*0.5*0.5=0.03125 or 3.125%
There is only 3.125% chance of all wrong guesses. Rest of the possibilities are our favorable conditions, i.e. at least one correct guess.
Therefore,
Probability of at least one correct guess=1-0.03125=0.96875 or 96.875%
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5. On Monday, Mandy made 25 cupcakes for her bakery On Thursday, she made twice the amount of cupcakes from Monday minus eight cupcakes. Write an expression to show how many total cupcakes Mandy made on Monday and Thursday.
Answer:y=25 x 2 -8
Step-by-step explanation:
25 x 2-8
Julieta has 58 m of fencing to build a four-sided fence around a rectangular plot of land. The area of the land is 204 square meters. Solve for the dimensions (length and width) of the field
The dimension of rectangular piece of land is 17 x 12 square units in size.
The space surrounding a shape is known as its perimeter. It is the length of the shape's sides taken together.
The space occupied by a flat shape or an object's surface can be referred to as the area.
What is the rectangular area formula?
Rectangle area equals length x width
Let the rectangle plot's length and breadth be x and y, respectively.
Juliet has a 58-meter fence.
The rectangular piece of land's perimeter is 58 meters.
2(length + width) = 58
x + y = 58\2
⇒ x + y = 29
Moreover, the plot's total area is 204 square units.
x × y = 204
⇒ x × (29 - x) = 204
\(29x-x^{2} =204\\x^{2} -29x+204=0\\x^{2} -12x-17x+204=0\)
(x-12) (x-17) = 0
x = 12, x = 17
When, x= 17
y = 29 - 17 = 12m
when x = 12
y = 29 - 12 = 17m
As a result, the rectangular land parcel has dimensions of 17 x 12 square units.
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Will tried to convert 72 ounces/second into pounds/minute. He determined the answer to be 270 lbs/min. Is he correct? If so, what was one correct step? If no, what did he do wrong?
Answer:
Yes, he is correct. One correct step is that he divided 72 ounces by 16 (16 ounces in a pound) and multiplied it by 60, to make it pound/minute.
Step-by-step explanation:
72/16=4.5
4.5x60=270
Ill give brainliest!! please help with algebra!! Find the factors of these trinomials
Answer:
I dont know all of them but this might help some. Im on this subject to
Can u please solve this
Answer:
522.5in^3
Step-by-step explanation:
4/3 ×3.14×5^3
4/3×3.14×125
1.33×3.14×125
4.18×125
522.5
Step-by-step explanation:
\(v = \frac{4}{3} \pi {r}^{3} \\ = \frac{4}{3} \times 3 \times {5}^{3} \\ = 4 \times 125 \\ = 500 {in}^{3} \\ thank \: you\)
(2x+4)/3=6
x=
what does x = i need help quick
Answer:
15
Step-by-step explanation:
What is a equivalent ratio
Answer:
Step-by-step explanation:
In ratio and proportion , when we compare two ratios or we can say two fractions then they are said to be equivalent when both of them are same.
gloria went to the mall and spent 50 minutes shopping
Answer:
11:00 AM+ 50 minutes= 11:50
11:50 AM+30 minutes= 12:20
Step-by-step explanation:
Gloria went to the mall and spent 50 minutes shopping. Then she had lunch for 30 minutes. If Gloria arrived at the mall at 11:00 A.M., at what time did she finish lunch?
the surface area of a cube is 150 cm2. follow each step to find the length of one side of the cube. there are faces on a cube. the area of one face of this cube is cm2. the length of one edge of this cube is cm.
The formula to calculate the volume of a rectangular prism is length × width × height.
What is the formula to calculate the volume of a rectangular prism?To find the length of one side of the cube, we can use the formula for the surface area of a cube.
Step 1: Determine the number of faces on a cube.
A cube has six faces.
Step 2: Calculate the area of one face of the cube.
The total surface area of the cube is given as 150 cm². Since there are six faces, the area of one face can be found by dividing the total surface area by the number of faces:
Area of one face = Total surface area / Number of faces
Area of one face = 150 cm² / 6 = 25 cm²
Step 3: Calculate the length of one edge of the cube.
The area of one face of the cube is equal to the length of one edge squared. Therefore, we can find the length of one edge by taking the square root of the area of one face:
Length of one edge = √(Area of one face)
Length of one edge = √(25 cm²) = 5 cm
Thus, the length of one side of the cube is 5 cm.
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6. Sales tax is 8%. What will be the sales tax on a purchase of $12.50?
Answer:
$13.50
Step-by-step explanation:
Answer:
Step-by-step explanation:
The total price with taxes is going to be 13.50
factor the equation 25x^2+70x+49
Answer:
(5x+7)^2hope this helps
Given the function g(x)=x2−2 find the range when the domain is {-2, -1, 1, 3}.
A{-1, 2, 7}
B.{-6, -3, 3, 11}
C.{-7, -2, -1, 1}
D.{-11, -3, 3, 6}
The range of the function g(x) = x^2 - 2, when the domain is {-2, -1, 1, 3}, is C. {-7, -2, -1, 1}.
To find the range of the function g(x) = x^2 - 2, we need to substitute each value from the given domain into the function and observe the corresponding outputs.
For x = -2, g(-2) = (-2)^2 - 2 = 4 - 2 = 2.
For x = -1, g(-1) = (-1)^2 - 2 = 1 - 2 = -1.
For x = 1, g(1) = (1)^2 - 2 = 1 - 2 = -1.
For x = 3, g(3) = (3)^2 - 2 = 9 - 2 = 7.
Thus, when the domain is {-2, -1, 1, 3}, the corresponding range values are {-7, -2, -1, 1}. Therefore, the correct option is C. {-7, -2, -1, 1}.
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gof)(6)
A. Find f(6)
B. substitute the value of g(x) into the function f(x) in place of x to find the value of f(g(x))
The value of the composite function (g o f)(6) is 3
How to evaluate the composite functionFrom the question, we have the following parameters that can be used in our computation:
f(x) = 2x + 3
g(x) = 1/5x
A. Find f(6)
substitute the known values in the above equation, so, we have the following representation
f(6) = 2 * 6 + 3
So, we have
f(6) = 15
For the function (gof)(6), we have
g(x) = 1/5x
This gives
(g o f)(6) = 1/5 * 15
Evaluate
(g o f)(6) = 3
Hence, the composite function has a solution of 3
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Complete question
Given that f(x) = 2x + 3 and g(x) = 1/5x
Compute (gof)(6)
A. Find f(6)
B. substitute the value of g(x) into the function f(x) in place of x
TRUE/FALSE.We can use the normal distribution to approximate the sampling distribution of the average (x ¯) for a small sample (n<30) even if our sample has clear outliers.
The given statement, "We can use the normal distribution to approximate the sampling distribution of the average (\(\bar X\)) for a small sample (n<30) even if our sample has clear outliers." is false.
What is sample distribution?Several random samples of a predetermined size are taken from the same population to generate a sampling distribution, which is a sort of probability distribution. You can better understand how a sample statistic fluctuates from sample to sample by using these distributions.
The given statement is false because when the sample size is small (n < 30) and the data have clear outliers, the normal distribution may not be a suitable approximation for the sampling distribution of the average (\(\bar X\)). In such cases, the presence of outliers can significantly affect the distribution, causing it to deviate from a normal distribution.
For small samples with outliers, it is generally recommended to use alternative methods or non-parametric tests that do not assume a specific distribution. These methods take into account the non-normal nature of the data and provide more robust and reliable results.
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The social media marketing team for a new car is shooting pictures and videos for its campaign. In which stage of development is this social media marketing campaign
The social media marketing campaign for the new car is currently in the content creation stage, where the marketing team is shooting pictures and videos for the campaign.
The development of a social media marketing campaign typically involves several stages, including planning, content creation, implementation, and evaluation. In this case, since the marketing team is shooting pictures and videos for the campaign, it indicates that the campaign is in the content creation stage.
During the content creation stage, the marketing team focuses on creating compelling and engaging content that aligns with the campaign's goals and target audience. This stage involves activities such as photoshoots, video production, graphic design, and copywriting. The team aims to capture visually appealing and persuasive content that effectively promotes the new car and generates interest among potential customers.
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Q
ZOO
What is the equation in slope-intercept form of the line that passes through the points
(-6, 4) and (6, 10)?
Answer:
\(y = \frac{1}{2} x+7\)
Step-by-step explanation:
Slope-intercept form: y = mx + b
Slope formula: \(\frac{y2-y1}{x2-x1}\)
Given points: (-6, 4), (6, 10)
(-6, 4) = (x1, y1)
(6, 10) = (x2, y2)
To write the equation in slope-intercept form, we need to find the slope(m) and the y-intercept(b) of the equation.
First, let's find the slope. To do this, input the given points into the slope formula:
\(\frac{10-4}{6-(-6)}\)
Simplify:
10 - 4 = 6
6 - (-6) = 6 + 6 = 12
\(\frac{6}{12}=\frac{1}{2}\)
The slope is \(\frac{1}{2}\).
To find the y-intercept, input the slope and one of the given points(in this example I'll use point (6, 10)) into the equation and solve for b:
\(10 = \frac{1}{2}(6)+b\)
10 = 3 + b
7 = b
The y-intercept is 7.
Now that we know the slope and the y-intercept, we can write the equation:
\(y = \frac{1}{2} x+7\)
I need Helpppp please!!!!!
Answer:
0.15 $
Step-by-step explanation:
Of the following points, name all that lie on the same vertical line?
(-2,6) (6,2) (-2,-6) (-6,2)
Answer:
(-2,6) and (-2,-6)
Step-by-step explanation:
Select the expression that represents the following statement: multiply 6 by 2, and then subtract 4. (2 points)
2 − 4 x 6
6 x 2 − 4
6 + 6 + 4 − 2
6 x 4 − 2
Answer:
Step-by-step explanation:
6x2-4..???
PLS HELPPPPPPPPPPPPPP IM CRYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYY
Answer:
1. 3.75 or 3/4
2. 5.3
3. 4.5
4. 3.4
Step-by-step explanation:
hope this helped i tried :/
1) 3.75
2) 5.33
3) 4.5
4) 3.42
Maria got a fitness tracker for her birthday, and she started using it a few days later. she's
been tracking how many days have passed, x, and how many steps she's taken in total, y.
based on the data, she calculated the line of best fit.
the equation for the line of best fit is y = 5,000x - 1,000.
use the equation for the line of best fit to predict the total number of days it will take for
maria to reach 99,000 steps.
It will take Maria approximately 20 days to reach 99,000 steps.
What is equation of line?
To use the equation for the line of best fit to predict the total number of days it will take for Maria to reach 99,000 steps, we can substitute 99,000 for y and solve for x.
The equation for the line of best fit is y = 5,000x - 1,000. Substituting 99,000 for y gives us:
99,000 = 5,000x - 1,000
Adding 1,000 to both sides of the equation gives us:
100,000 = 5,000x
Dividing both sides of the equation by 5,000 gives us:
x = 20
Therefore, it will take Maria approximately 20 days to reach 99,000 steps.
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The nth term of a sequence is 2n²- 1.
Which term is closest to 100?
Each square below represents one whole
What percent is represented by the shaded area?
19
Answer:
The answer is 3/4 or 75%
Step-by-step explanation: It is this because the square is split into 4 sides so only 3 of the sides are filled in so it's 3/4