Submission in an houuuur!!! Please send help and can I please have the explanation.
Answers
Answer:
It should 3/10
Step-by-step explanation:
Related Questions
A line has a slope of 3 and passes through the point (4, 7). What is its equation in
slope-intercept form?
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Answer:
Step-by-step explanation:
y - 7 = 3(x - 4)
y - 7 = 3x - 12
y = 3x - 5
The equation of the line in slope intercept form having slope 3 and passing through the point (4, 7) is y = 3x - 5.
What is Slope?Slope of a line is the rise over the run of the given line. It is usually denoted by m.
In other words, Slope of a line can be calculated by finding the difference of the y coordinates divided by the difference of the x coordinates where x coordinate and y coordinate of two points are given.
Equation of a line in slope intercept form is given by
y = mx + c
where, m is the slope and c is the y- intercept.
Now y-intercept is the y-coordinate of the point where x = 0 or when the line touches the Y axis.
Here, m = 3
We have a point (x, y) = (4, 7)
Substituting these values in the equation,
7 = (3 × 4) + c
7 = 12 + c
c = 7 - 12
c = -5
Substituting m = 3 and c = -5,
y = 3x - 5
Hence, the equation of the line passing through the point (4, 7) and with a slope of 3 is y = 3x - 5.
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Describe the topics in this unit in your own words by explaining FIVE of the vocabulary words/phrases below. You will receive twenty points for each of the vocabulary words or phrases that are correctly used to describe the unit. The vocabulary words must be used to explain the content in this unit. Use complete sentences.
Vocabulary Words/Phrases: Midpoint Formula, Distance Formula, Slope of Parallel Lines, Perpendicular Slope, Composite Figure, Perimeter, Area, Area of a Rectangle, Area of a Triangle, Area of a Kite, Area of a Regular Polygon, Apothem, Equation of a Circle, Center of a Circle, Radius of a Circle
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Answer:
Too much
Step-by-step explanation:
Too much
Can someone explain this on how to complete it?
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Answer:
56°
Step-by-step explanation:
180°-139° = 41
180°-83°-41° = 56°
im bad at explaining bcuz eng is not my 1st language
Answer:
56 Deg.
Step-by-step explanation:
First, you need to use the Exterior Angles Theorem which states that the two opposite sides of a exterior angle add up to the exterior angle. So in this case,
83 + m<1 = 139
So then, you can do algebra and subtract 83 from both sides.
Then,
m<1 = 139 - 83
m<1 = 56 Degrees.
If you were to examine a sample of 1000 cells, n which of the phases listed below would you expect to find most of the cells
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Answer:
interphase!
Step-by-step explanation:
Cells spend 90% of their life in interphase.
what's the exact length of the segment
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Answer:
√13
Step-by-step explanation:
length √(2^2+3^2)=√13.
What form is the equation below written in?
y= (x - 2)2 – 9
-Factored Form
-Standard Form
-Slope-Intercept Form
-Vertex Form
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Answer:
Vertex FormStep-by-step explanation:
Vertex form of quadratic function with vertex (h, k) is y=a(x-h)²+k,
So y= (x - 2)² - 9 is vertex form with vertex (2, -9)
Please this is a test !!!!!!!!!!!!
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Good luck
The temperature has been dropping 2° every hour and the current temperature is -15°F how many hours ago was the temperature 0°F
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Answer:
7.5 hours
Step-by-step explanation:
15÷2=7.5
hope this helps, have a good day
The value of a variable is fixed. True or false Explain:
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Answer:
False
Step-by-step explanation:
After an injury, Greg's doctor advises him to slowly build up to his regular workout schedule, adding a certain number of minutes to his workout time each week. According to his doctor's advice, Greg should work out for 25 minutes in week 3 and 47.5 minutes in week 6. A. For how many minutes should Greg work out in week1? In week 10? Show your work.
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Answer:
j
Step-by-step explanation:
The container that holds water for the football team is 1/2 full. After pouring in 5 gallons of water, it is 5/6 full. How many gallons can the container hold?
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Answer:
the container can hold up to about 15 gallons
f(x)=2x^2+6x−1 when x=4
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Answer:
55
Step-by-step explanation:
rite an equation of the line with a slope of 3 and a y-intercept of 4.5.
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Answer:
y = 3x+4.5
Step-by-step explanation:
Check
Your Understanding
Marcos deposited $500 into a 2.5-year simple interest account. He wants to earn $50 interest. What interest rate must the account pay?
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The account must pay a 40 percent interest rate under Marcos.
A basic interest account is what?A loan's or deposit's initial principal serves as the foundation for simple interest.
Contrarily, compound interest is calculated based on both the principal amount and the interest that is accrued on it each period.
Simple interest is simpler to compute than compound interest because it is just applied to the principal.
based on the information provided,
500+x=200
x=200/500
x=40
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plz help solve this. i need the answer asap
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Answer:
6 cups per month
Step-by-step explanation:
divide 72 by 12
Marie gets paid $ 2,000 monthly and a commission of 50 dollars for each sale she makes. Write an expression that represents her salary.
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Answer:
2000+(50× x)
Step-by-step explanation:
The certain salary is 2000 but we do not know how much sale where made so the amount is placed as x inwhich will be multiples by 50 then added to 2000 to get total
What is the solution of the equation √2x-3-3=6?
A) 42
B) 39
C) 3
D) 6
Answers
Answer:
42
Step-by-step explanation:
√2x-3-3=6
√2x-3=6+3
√2x-3=9
2x-3=9^2
2x=81+3
X=84/2
X=42
So value of X is 42
What is f(-3) for f(x)=2x^2-x+5?
A).11
B).17
C).20
D).26
Answers
Answer:
20
Step-by-step explanation:
f(x) = ((2 • 32) - 3) + 5
f(x) = ((2•32) - 3) + 5
f(x) = 20
If this was helpful, mark brainliest. Have a beautiful day!
Please help me answer number 6
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You can easily figure this out on ____________! I will leave the link below!
If this does not give you a proper answer than I'm sure some one else can help you!
What is the y-value of point A?
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Answer: 1
The full term is (6,1)
Answer:
1
Step-by-step explanation:
Trust me on this, also can I have brainiest please?
Hope you do well! :D
HELP ME ASAP...please?
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Answer:
The answer is A and B
Step-by-step explanation:
7th grade
Four different relationships are modeled in the tables.
Select the table that models a proportional relationship.
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Answer:
the first one
Step-by-step explanation:
the equation for it is y=1.4x
What do the four yellow tiles in the model of the equation below represent?
1
xxx
-4
4
-4x
4x
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help please only 5min left HUrryyyy
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Answer:C
Step-by-step explanation:
if you go up four over two, theres a point. 4/2=2. 2x
5. Expand.
(a) 2(3x - 5y + 2)
(b)-3(4x + 5 – 2x2)
(c) 8(3a – 50+ 65)
(d) -4-3g + 2h- 7)
(e) 5041 - v + 2r2)
(f) -5(-x-y + 2)
(g) - 7(x2 - 2y2 + x)
(h) 12(a + 2b - 60 + 2)
Can someone explain how to expand these expressions
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Answer:
A. 6x-10y+4
B.6x²-12x-15
C.24a+120
D.12g-8h+28
help
determine the quotient of 1 and 1 over 3 divided by 3 over 5 . (2 points)
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Answer:
1/2 or .5
Step-by-step explanation:
1/3 / 3/5=.5
10. Explain how proving two triangles congruent can help prove parts of the triangle congruent.
Answers
Answer:
if two angles r equal or sides r proportional
I will pick the brainiest answer!!! Thanks! :)
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Answer:
For the first picture:
1) Right angle
2)Acute
3)Obtuse
For the second picture:
W) Acute
Step-by-step explanation:
how can I find the slope to this I need help
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Answer:
Your slope is -1
Step-by-step explanation:
Find the change in x and the change in y and put it in change in y over change in x.
Δx = -1 - -2 = 1
Δy = -1 - 0 = -1
Slope = rise over run = Change in y over change in x = Δy/Δx = -1/1
Therefore the slope is -1/1 which is written as just -1
Please help Is this correct???
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Answer:
I think so.
Step-by-step explanation: Repeating decimals are considered rational numbers because they can be represented as a ratio of two integers. Therefore, your answer is correct.