Answers
Answer:
equation= y-y¹=m(x-x¹)
where m= slope = y²-y¹
x²-x¹
= 10-4
6-0
= 6
6
= 1
= y-10=1(x-4)
y-10=1x-4
y=1x-4+10
y=1x+6
hope this helps
Related Questions
Mangos cost $2.60 for 2 pounds. Pears cost $3.50 for 2.5 pounds. How much would 11 pounds of pears cost?
Answers
Answer:
Step-by-step explanation:
Martin was born in 1996. His grandmother was born fifty-two years earlier. What year was Martin's grandmother born?
A. 2048
B. 2046
C. 1944
D. 1943
Answers
Answer:
option C is correct answer.
hope this helps you !
Identify the congruent corresponding parts.
Answers
Joel is training for soccer season.
On Monday, Joel exercises for 20 minutes before school, and 25% of that time is spent playing soccer.
On Monday, Joel exercises for 60 minutes after school, and 40% of that time is spent playing soccer.
What is the total amount of time, in minutes that Joel plays soccer?
PLEASE URGENT HELP PLEASE 100 POINTS PLUS BRAILIEST AND A GOOD REVIEW PKUS 20 COMMENTS IM BEGGING YOU PLEASE HELP ME
Answers
Answer:
part A:60
Step-by-step explanation:
25% of 20 is 5 now we know 40% of 60 which is 24 add 5+24=29 .hope this is helpful
If x = 9 units, y = 6 units, and h = 5 units, then what is the area of the parallelogram shown above?
Answers
Answer:
D. 45 unit
Step-by-step explanation:
parallelogram:
A = b . hA = 9 units × 5 unitsA = 45 unitsthe area of the parallelogram is 45 units(D.)
Writing: A mistake has been made in the solution. Explain the error and how to correct it.
Answers
Answer:
The mistake was made in the second step when going from 3x - 2(3x-4) = 13 to 3x - 6x - 8 = 13.
The mistake was in the multiplication of -2(3x-4). The error is that the negative sign was not distributed to both the 3x and the -4.
-2 times 3x is -6x and -2 times -4 is positive 8
Step-by-step explanation:
y = 3x - 4
3x - 2y = 13
------------------------
3x - 2(3x - 4) = 13
3x - 6x + 8 = 13
-3x + 8 = 13
-3x = 5
x = -5/3
y = 3(-5/3) - 4
y = -5 - 4
y = -9
Solution: x = -5/3 and y = -9
5 meter by 5 meter and 1 meter by 1 meter is
Answers
Answer:
If you are asking the shape it's rectangle if you are asking 5x5 = 25 1x1 = 1
5x5=25 and 1x1=1
A boat is heading towards a lighthouse, whose beacon-light is 132 feet above the
water. The boat's crew measures the angle of elevation to the beacon, 5º. What is the
ship’s horizontal distance from the lighthouse (and the shore)? Round your answer to
the nearest tenth of a foot if necessary.
Answers
Applying the tangent ratio, the horizontal distance, rounded to the nearest tenth, is: 1,508.8 ft.
What is the Tangent Ratio?Tangent ratio, TOA, is expressed as, tan ∅ = opposite/adjacent.
The situation has been sketched in the diagram atatched below, where:
∅ = 5°Height of beacon = 132 ft (hypotenuse)The ship's horizontal distance from the light house = BC = ? (opposite)Apply the tangent ratio:
tan 5 = 132/BC
BC = 132/tan 5
BC = 1,508.8 ft.
Therefore, applying the tangent ratio, the horizontal distance, rounded to the nearest tenth, is: 1,508.8 ft.
Learn more about the tangent ratio on:
https://brainly.com/question/14169279
Which of the following functions has an initial value of 3/2 and a rate of change of -2/3?
Answers
Answer:
B. because 3/2 is equal to 1.5 or 1 and a half and because of the negative on -2/3 it is a downward facing slope that has the ratio of down 2 over 3 for the slope.
Step-by-step explanation:
A muffin's label says the muffin has 400 calories per serving, with 2.5 servings per muffin. Kyle eats the entire muffin. What percent of Kyle's daily calories was the muffin, assuming a 2,000-calorie daily diet?
25%
40%
45%
50%
Answers
Answer:
50
Step-by-step explanation:
400x2.5
What is the perimeter of the window?
Answers
We know that pi is 3.14 and the diameter of the circle is 3. Plug in for the variables and find the circumference.
C = 3.14*3
C = 9.42
Next, divide the circumference by 2:
9.42/2 = 4.71
The perimeter of the window is 4.71 square feet. Hope this helps.
Please click on the picture and help me! I NEED THIS ASAP (BTW THIS IS FROM THE GIVER MOVIE AND BOOK) (20 points if you help me please someone help me!
Answers
Item before tax?
3. Mrs. Noah's bill, before tax, is $50. The sales tax rate is 3%. Mrs. Noah
decides to leave a 2% tip for the gate keeper based on the pre-tax amount.
How much will the total bill be, including tax and tip?
(SHOW THE WORK PLEASE)
Answers
Answer:
$52.50
Step-by-step explanation:
Multiply $50 by 0.03 to find the tax = 1.5
Multiply $50 by 0.02 to find tip = 1
add $50 to 1.5 and 1 to get $52.50
The manager of a grocery store wants to determine what proportion of people who enter
his store are his regular customers. What size sample should he take so that at 95%
confidence the margin of error will not be more than 0.1?
Answers
answer:
74
Step-by-step explanation:
The sample size for the given confidence interval is 96.
What is a confidence interval?A range of estimates for an unknown parameter is called a confidence interval (CI). A confidence level calculates a confidence interval; The most common confidence level is 95 percent. The confidence level is the percentage of corresponding CIs that contains the actual value of the parameter over time.
Given confidence of margin is at 95%
E = 0.1 = margin of error
95% confidence interval of Z = 1.96
sample size = n, which is given by
n = (Z/E)²(p)(1 - p)
n = (1.96/0.1)²(0.5)(0.5)
n = 96.04 = 96 approx
Hence, the sample size is 96.
Learn more about confidence intervals;
https://brainly.com/question/29680703
#SPJ2
10
13 + 18 - (
46)
1318-146)
30-(4.6)
120-
Color this answer orange,
I need help
Answers
Hey there!
13 + 18 - (4 * 6)
= 31 - 4 * 6
= 31 - 24
= 7
Thus, the answer MIGHT be: 7
Good luck on your assignment & enjoy your day!
~Amphitrite1040:)
Pls help I need it pls
Answers
Answer:
Formula for area of triangle:
A = bh x 1/2
1) height is 8, and base is 8, so:
8(8) x 1/2 = 32 yd
2) height is 5, base is 6, so:
6(5) x 1/2 = 15 ft
3) height is 8, base is 10, so:
10(8) x 1/2 = 40 in
[tex] \displaystyle{ \rm{Simplify:-}}[/tex]
2 1/2×14/25÷{2/5÷(4/7-1/2)}
Answers
[tex] \frac{1}{4}[/tex] is the answer.
(I have included the answer as picture.)
[tex]\rm{Have \: a \: great \: day! \: :)}[/tex]
If the expression 400(1.12)y gives the number of fish in a man-made lake y years after fish were placed in the lake, which statement is true?
Answers
The expression 400(1.12)^y is an exponential function
The true statement is that the growth rate of the fish in the lake is 12%
How to determine the true statement?The expression is given as:
400(1.12)^y
The above expression is an exponential growth function,
Where:
4000 represents the initial value1.12 represents the growth factorNext, we calculate the growth rate (r) as follows:
r = 1.12 - 1
r = 0,12
Express as percentage
r = 12%
Hence, the true statement is that the growth rate of the fish in the lake is 12%
Read more about exponential functions at:
https://brainly.com/question/11464095
A rectangle of perimeter 18 in. is rotated about one of its sides to generate a right circular cylinder. Find the rectangle which generates the cylinder of largest volume has area in square inches.
Answers
The volume of the cylinder from the rectangle is the size of the cylinder
The rectangle that generates the cylinder of the largest volume is 3 inches by 6 inches
How to determine the rectangleLet the dimension of the rectangle be x and y.
So, the perimeter (P) is:
[tex]P = 2 * (x + y)[/tex]
The perimeter is given as 18.
So, we have:
[tex]2 * (x + y) = 18[/tex]
Divide both sides by 2
[tex]x + y = 9[/tex]
Make y the subject
[tex]y = 9 - x[/tex]
The volume of a cylinder is:
[tex]V = \pi r^2h[/tex]
So, we have:
[tex]V = \pi x^2(9 -x)[/tex]
Expand
[tex]V = \pi(9x^2 -x^3)[/tex]
Differentiate
[tex]V' = \pi(18x -3x^2)[/tex]
Set to 0
[tex]\pi(18x -3x^2) = 0[/tex]
Divide both sides by [tex]\pi[/tex]
[tex]18x -3x^2 = 0[/tex]
Divide both sides by 3x
[tex]6 -x = 0[/tex]
Make x the subject
[tex]x = 6[/tex]
Recall that:
[tex]y = 9 - x[/tex]
So, we have:
[tex]y = 9 - 6[/tex]
[tex]y = 3[/tex]
Hence, the rectangle that generates the cylinder of the largest volume is 3 inches by 6 inches
Read more about volumes at:
https://brainly.com/question/10171109
. Linda is a customer service representative. She must answer at least 15% of the customer e-mails her company receives each day. Today, there were 40 e-mails awaiting response. How many e-mails must she answer?
Answers
Answer:
6 Emails
Step-by-step explanation:
If you take 15% of 40, or 0.15*40, you will get 6
So if she must respond to 15 percent of the total emails, you can use this equation to figure out how many emails she must respond to.
the area of a rectangle is 2x (length + breadth) true or false
Answers
Answer:
false
Step-by-step explanation:
to get the area of a rectangle u need to multiple length and width.
Answer:
false
Step-by-step explanation:
the given expression describes the perimeter.
the area is
length × width (or breadth or depth or whatever word applies best for the second dimension in a certain scenario)
There is R240000 in your company bank account at the beginning of the month.Two-fifths of this money is immediately used to pay for various operating expenses.The remaining money is to be used to cover daily expenses over a period of twenty working days .if 13/20ths of this remaining money is used within the first 10 working days of the month,how much is left per day for the remaining 10 working days?
Answers
Answer:
$50400
Step-by-step explanation:
2/5 of 240000 is 96000.
So the remaining money is 240,000-96000, which is 144000.
If 13/20 is used in the first ten days, that leaves 7/20 to be used in the next 10 days.
7/20 of 144000 is 50400.
There's the answer!
Contessa is solving an absolute value inequality. She writes the compound inequality as her first step. Which inequality is Contessa solving?
Answers
The compound inequality that Contessa is solving is |8 - 3q| ≤ 7
What is an inequality?
An inequality is an expression that shows the non equal comparison between two or more numbers and variables.
Given the inequality:
-7 ≤ 8 - 3q ≤ 7
8 - 3q ≤ 7 and; 8 - 3q ≥ -7
8 - 3q ≤ 7 and; -(8 - 3q) ≤ 7
|8 - 3q| ≤ 7
The compound inequality that Contessa is solving is |8 - 3q| ≤ 7
Find out more on inequality at: https://brainly.com/question/24372553
Answer
IT's C
Step-by-step explanation:
At the school store, notebooks cost $3 You buy x notebooks and 4 packs of markers.
Answers
Answer:
3x + 4y
Step-by-step explanation:
You need to explain more. If you are asking for an equation, x represents the cost of each notebook and y represents the cost of each pack of markers. Also, you did not mention how much each pack of of marker costed, so I used y to substitute that amount. If you do know how much a pack of markers costs, multiply that number by 4 and your new equation will be 3x + (whatever the product is).
Determine whether the lines are parallel, perpendicular, or neither.
Explain your reasoning.
Answers
Answer:
Step-by-step explanation:
Parallel, if you think about it infinitely, the lines will go on forever, they will never touch each other, if so that means its parallel
During the soccer season, Cathy made 27 of the 54 goals she attempted. Karla made 18 of the 45 goals she attempted. Patty made 34% of the goals she attempted. List the athletes in order of their goal-scoring percentage from least to greatest.
Answers
Answer:
Patty, Karla, Cathy
Step-by-step explanation:
The scoring percentage of goals attempted can be computed by dividing goals made by those attempted, then multiplying the result by 100%.
__
Cathy's rate is ...
27/54 × 100% = 50%
Karla's rate is ...
18/45 × 100% = 40%
Patty's rate is ...
given as 34%
__
By least to greatest scoring rate, the athletes are ...
Patty (34%), Karla (40%), Cathy (50%)
help !!!!!!!!!!!!!!!!!!
Answers
Answer:
Second Option
Step-by-step explanation:
The ratio of a 30-60-90 triangle is
a: a times root of 3: 2a.
Since the side opposite of 60 degree angle
[tex] \frac{3 \sqrt{3} }{2} [/tex]
The smallest angle is divided that of root 3.
[tex] \frac{3 \sqrt{3} }{2} \times \frac{1}{ \sqrt{3} } = \frac{3}{2} [/tex]
That side is b. Side A is twice of Side B. Which is
3.
Answer:
I do believe the answer is the second one
Math: what kind of triangle do you have if it has an obtuse angle which measures more than 90, but less than 80? help please
Answers
Answer:
The triangle is obtuse if one angle is between 90º and 180º.
More : Acute < 90º, right = 90º, reflex > 180º (straight 180º, full rotation 360º)
Can you guys please help me with these 2 questions
Answers
Answer:
4) a > b·sin(A) -- triangle exists
5) a > b·sin(A) -- triangle exists
Step-by-step explanation:
The triangle will exist when the missing angle value can be computed using the Law of Sines. That tells you ...
sin(B)/b = sin(A)/a
sin(B) = b·sin(A)/a
In order for the triangle to exist, we must have ...
1 ≥ sin(B)
1 ≥ b·sin(A)/a
a ≥ b·sin(A) . . . . . . . always true if a > b
__
4)a ? b·sin(A)
17 > 13·sin(63°) . . . . true (no calculator needed) triangle exists
__
5)a ? b·sin(A)
24 > 7·sin(120°) . . . . true (no calculator needed) triangle exists
_____
Additional comment
In general if b > a and the triangle exists, there will be two possible triangles with the given dimensions.
The only rational numbers that will give a right angle for B are ...
a=1, b=2, A=30° . . . . . and any multiples of these side lengths
Please help I’ll give brainlyest
Answers
Answer:
80m^3
Step-by-step explanation:
Here,
For the base of pyramid which is a rectangle,
length(a) = 8m
breadth(c) = 5m
For the pyramid,
actual height (h) = 6m
Now,
The formula for the Volume of a rectangular based pyramid is,
1/3 * Area of base rectangle * height
= 1/3 * (a*c) * 6 [ Because area of rectangle is product of its two sides, length and breadth]
= 2 * 8 * 5
80m^3