Answers
Answer: AB is (-1, -11
CD is (0, -1)
EF is (-12, 5)
Step-by-step explanation:
.
Related Questions
A flower garden is circular. The diameter of the garden is 20 feet. Which is the closest to the total area of the garden?
Answers
Answer:
40
Step-by-step explanation:
The total area of the garden is 31.75 sq meters
The first step is to calculate the radius if the circle
The diameter of the garden is 20 feet
2π × radius= 20
2π × 3.14= 20
6.28π= 20
π= 20/6.28
π= 3.18
The area of the flower garden can be calculated as follows
= π × radius²
= 3.14 × 3.18²
= 3.14 × 10.1124
= 31.75 sq meters
Hence the total area of the garden is 31.75 sq meters
Please see the link below for more information
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help i will mark brainliest if u help me :))) i think i got the first part but the second one im not sure about and tell me if i got the first part wrong
Answers
9514 1404 393
Answer:
graph needs a solid dot at 13(c) ... at least 130 miles. ... at least 13 weeks.Step-by-step explanation:
The ≥ symbol means "greater than or equal to". In English, it is equivalent to "at least". On a graph, the boundary dot is drawn as solid to indicate the value represented by the dot is part of the solution.
The inequality is recognizable as the sum of miles added each week (6x) and the number of miles already completed (52). That is said to be greater than or equal to 130, so we presume the road crew's goal is "at least 130 miles."
The solution to the inequality is graphed as x ≥ 13, so we presume the time required to meet the goal will be "at least 13 weeks."
These statements match the 3rd choice.
What is the value of (x)
Answers
Answer:
x = -2
Step-by-step explanation:
12 + x = 10
x = 10 - 12
x = -2
Answer:
X=-2 12+(-2)=10
12-2=10
10=10
A gallon of water weighs 8.34 pounds. The Sanchez family has a round, 15 foot diameter, above- ground pool. How much weight is added to the pool when it is filled with 5,305 gallons of water?
Answers
==========================================================
Work Shown:
1 gallon = 8.34 pounds
5305*(1 gallon) = 5305*(8.34 pounds)
5305 gallons = 44,243.7 pounds
Note: the information about the 15 foot diameter is not used at all.
The weight of the water that needs to be added to the pool when it is filled with 5,305 gallons of water is 44,243.7 pounds option (B) is correct.
What is unit conversion?It is defined as the conversion from one quantity unit to another quantity unit followed by the process of division, and multiplication by a conversion factor.
It is given that:
A gallon of water weighs 8.34 pounds. The Sanchez family has a round, 15-foot diameter, above-ground pool.
Let x be the weight of the water that needs to be added to the pool when it is filled with 5,305 gallons of water.
As we know,
1 gallon = 8.34 pounds
5305×(1 gallon) = 5305×(8.34 pounds)
5305 gallons = 44,243.7 pounds
Thus, the weight of the water that needs to be added to the pool when it is filled with 5,305 gallons of water is 44,243.7 pounds option (B) is correct.
Learn more about the unit conversion here:
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if two angles are supplementary and one angle is 75 degrees what is the measure of the other?
Answers
Answer:
105 degrees
Step-by-step explanation:
supplementary angles equal 180 so 180-75=105
Please help me with the question please ASAP ASAP please please ASAP please please help
Answers
Angle 1 - 60 degrees
Angle 2 - 30 degrees
Angle 3 - 60 degrees
Angle 4 - 30 degrees
Hope this helps! :)
(5x^4y^7)(6x^2y)= ?I don't know how to do this I need step by step
Answers
Answer:
y7
Step-by-step explanation:
Answer:
Step-by-step explanation:
Group like terms:
(5x⁴y⁷)(6x²y) = 5·6x⁴x²y⁷y
= 30x⁴⁺²y⁷⁺¹
= 30x⁶y⁸
i like boys
the subject is your mom
Answers
Answer:
i like woman
Step-by-step explanation:
the subject is your dad
I need this answer asap
Answers
Answer:
247
Step-by-step explanation:
Find the slope of the line that passes through the two points.
(10.1) and (7,7)
Answers
Answer:
m = -2
Step-by-step explanation:
I believe that you meant (10, 1) and (7, 7) because otherwise I wouldn't be able to answer it.
So y2-y1/x2-x1 is your equation
First plug in the numbers
7-1/7-10
6/-3
-2
Therefore, m = -2
Solve using the Zero-Product Property
(x - 11)(5x + 1) = 0
Show your work or not.
Answers
Step-by-step explanation:
third and the yellow one will be the answer
x=11,X=-1/5
Jasmine took her family out for dinner. The bill came for $79.33. If the sales tax is 9.5% and
she plans to tip 20%, how much will she pay in total? Assume that the tip will include the
dinner with tax. (Hint: You need to calculate the tax of the bill and then add it to the bill
before calculating the tip).
Answers
I need helpppp
Find the value for y when x =2: y= 2x+5
Answers
Answer:
y = 9
Step-by-step explanation:
what is the solution to 16x
2
+16x−27=5
Answers
Answer:
x = 1, −2
Step-by-step explanation:
an item sells for 40$. thr sales tax on the item is 8%. what is the sales tax and total cost
Answers
Net Amount (excluding tax)$40.00
Tax (8.0%)$3.20
Gross Amount (including tax)$43.20
Take a point O on your notebook and draw circles of 3.6 cm, 4.5 cm and 5.3 cm , each having the same centre O.
Answers
Answer:
to aage kya keru koi Q hai to bol
Answer:
I hope it help pls mark me brainlest pls
HelP meEEEEeeeeEeeeEEEEEEe
Answers
Answer:
B
Step-by-step explanation:
Answer:
B since 3 x 3 x 4 = 36 and 4 x 3 = 12 and 36 divided by 12 is 3 and the question above says almost exactly the same thing 30 + 6 = 36 and 36 divided by 12 is 3.
Step-by-step explanation:
How many solutions are shown by the graph of the quadratic function? A zero B one C two D three
Answers
A solution to a quadratic is the same as the root or x intercept (when talking about real numbers). The graph shows that we have exactly one x intercept, which is where the parabola touches the x axis. So we have one root.
Triangle One or Triangle Two, which one is a right triangle?
Explain how you know.
Answers
Answer:
The first triangle is because right triangles are tilted on a 90 degree angle
Two less than 3times a number is the same as the number plus 10.
Answers
3n - 2 = n + 10 add 2 to both sides
3n = n + 10 subtract n from both sides
2n = 10 divide both sides by 2
n = 5
Answer:
6
Step-by-step explanation:
3n - 2 = n + 10. add 2
3n = n + 12 subtract n from both sides
2n = 12. divide by 2
N = 6
The number is 6
If y=4x-5,what is the value of y when x is 7
Answers
Answer:
23
Step-by-step explanation:
y=4x-5
=4(7)-5
=28-5
=23
Y=4x-5
Input x=7
Y=4(7)-5
Multiple 4(7)
28-5
Sub 28-5
FINAL ANWSER IS 23
7/8 b - 2 b + 4 C where a equals -3 b equals 5 C equals 6
Answers
Answer:
18.375
Step-by-step explanation:
How many cubes with an edge length of 1/2 inches are needed to fill a rectangular prism that is 2 in by 2 in by 3 in? HELPPPPPP
Answers
12 x 8 equals 96, meaning you need 96 cubes
Answer: 96 cubes
Name the relationship between the angles below. What is the sum of the angles? Explain how you would find the missing angle. Explain each step. (replace with 120 & x)
Answers
Answer:
Step-by-step explanation:the answer is : Name the relationship between the angles below. What is the sum of the angles? Explain how you would find the missing angle. Explain each step. (replace with 120 & x)
y=-4x unit rate/constant/slope
8TH GRADE
Answers
9514 1404 393
Answer:
-4
Step-by-step explanation:
In a linear equation, the terms "unit rate", "rate of change", "constant of proportionality", and "slope" all refer to the coefficient of x (the independent variable).
Here, the coefficient of x is -4.
The slope is -4.
_____
Additional comment
Strictly speaking the "constant of proportionality" only refers to the x-coefficient (k) when the equation is of the form ...
y = kx . . . . . with no added constant
"Slope", "unit rate", and so on, can also refer to the x-coefficient (m) when the equation has a non-zero y-intercept (b):
y = mx + b
UNIT 3 LAB QUESTIONS
What makes a good life? Lessons from the longest study on happiness
Waldinger asks the question, “What keeps us healthy and happy as we go through life?” How would you answer this question? How does your answer relate to the eight dimensions of wellness?
What was the objective of the 75-year study that Waldinger is a director of? What made this study so rare?
What was the biggest takeaway from the study, as far as what the researchers learned about what keeps us healthier and happier?
How do good relationships help our health and well-being?
Why Do We Sleep?
How does this video on sleep fit into the eight dimensions of wellness?
Foster discusses some theories behind why sleep is so important. In his third theory, what examples does he give of how sleep helps us cognitively?
What are the dangers of not getting enough sleep? And what kind of impact does this have on our health?
On the whole, do you get enough sleep? How does this positively or negatively affect your health that you have noticed?
What is the connection between sleep and mental illness? How does this play into your understanding of the eight dimensions of wellness?
Answers
Answer:
people who are more socially connected to family, friends, and the community are happier. They are also physically healthier and they live langer that other people that are less connected. What I am trying to say is it's your close relationships that matter the most. Thats my opinion though
square root of 73984
Answers
Answer: 272
Step-by-step explanation:
Answer:
272
Step-by-step explanation:
by method of long division.
hope it's helpful
The graph of 6x + 4y = -2 is shown on the grid. Which ordered pair is in the solution set of 6x + 4y = -2? es -) A) (2,3) B) (3, 2) (-2, -3) D) (-2,3) U GET 20 BRIANLY POINTS PLS HELP
Answers
Answer:
B
Step-by-step explanation:
Using slope-intercept form, the slope is 3/2.
A teenager who is 5 feet tall throws an object into the air. The quadratic function LaTeX: f\left(x\right)=-16x^2+64x+5f ( x ) = − 16 x 2 + 64 x + 5 is where f(x) is the height of the object in feet and x is the time in seconds. When will the ball be 10 feet in the air?
Answers
Answer:
At approximately x = 0.08 and x = 3.92.
Step-by-step explanation:
The height of the ball is modeled by the function:
[tex]f(x)=-16x^2+64x+5[/tex]
Where f(x) is the height after x seconds.
We want to determine the time(s) when the ball is 10 feet in the air.
Therefore, we will set the function equal to 10 and solve for x:
[tex]10=-16x^2+64x+5[/tex]
Subtracting 10 from both sides:
[tex]-16x^2+64x-5=0[/tex]
For simplicity, divide both sides by -1:
[tex]16x^2-64x+5=0[/tex]
We will use the quadratic formula. In this case a = 16, b = -64, and c = 5. Therefore:
[tex]\displaystyle x=\frac{-b\pm\sqrt{b^2-4ac}}{2a}[/tex]
Substitute:
[tex]\displaystyle x=\frac{-(-64)\pm\sqrt{(-64)^2-4(16)(5)}}{2(16)}[/tex]
Evaluate:
[tex]\displaystyle x=\frac{64\pm\sqrt{3776}}{32}[/tex]
Simplify the square root:
[tex]\sqrt{3776}=\sqrt{64\cdot 59}=8\sqrt{59}[/tex]
Therefore:
[tex]\displaystyle x=\frac{64\pm8\sqrt{59}}{32}[/tex]
Simplify:
[tex]\displaystyle x=\frac{8\pm\sqrt{59}}{4}[/tex]
Approximate:
[tex]\displaystyle x=\frac{8+\sqrt{59}}{4}\approx 3.92\text{ and } x=\frac{8-\sqrt{59}}{4}\approx0.08[/tex]
Therefore, the ball will reach a height of 10 feet at approximately x = 0.08 and x = 3.92.
A 3-column table with 4 rows. Column 1 is labeled Inequality with entries 8 greater-than 2, negative 10 less-than negative 5, 16 greater-than negative 40, negative 8 less-than 4. Column 2 is labeled Multiply each side by: with entries negative 2, 5, 8, negative 4. Column 3 is labeled New Inequality with entries A, B, C, D. The table gives an inequality and a number to divide both sides of the inequality by. Identify the new, true inequality. A: B: C: D: The inequality symbol is only reversed when dividing by a number.
Answers
Answer: Column 1 is labeled Inequality with entries 8 greater-than 2, negative 10 less-than negative 5, 16 greater-than negative 40, negative 8 less-than 4. Column 2 is labeled Multiply each side by: with entries negative 2, 5, 8, negative 4. ... A: B: C: D: The inequality symbol is only reversed when dividing by a number.
Step-by-step explanation:
Answer:
1. B
2. B
3. A
4. A
5. negative
Step-by-step explanation: