For this case we have the following points given:
\((x_1=-2,y_1=0),(x_2=2,y_2=-4)\)And the slope is given by:
\(m=\frac{y_2-y_1}{x_2-x_1}\)And replacing we got:
\(m=\frac{-4-0}{2-(-2)}=\frac{-4}{4}=-1\)The equation for the line is be given by:
\(0=-1(-2)+b\)\(b=-2\)And the equation would be given by:
\(y=-x-2\)And the intersection points would be:
x=0 y=-2. (y intercept)
y=0, x=-2. (x intercept)
The best answer would be:
B , C and D
Shelby keeps all her vacation pictures in 2 photo albums. One of the photo albums is 2/3 full and the other is 5/6 full. How much of the photo albums are full?
Answer: 1 1/2
Step-by-step explanation:
To find the x-value of the midpoint, you add half the difference between the
x-values of (1, 7) and (3, 11) to 1, which is the smaller of the two x-values. The
complete expression for the x-value is 1 + __
1
2(3 − 1). What expression do you get
if you add half the difference between the y-values of (1, 7) and (3, 11) to 7 to
find the y-value of the midpoint?
The x and the y values of the midpoint are 2 and 9, respectively
How to determine the x and the y values of the midpoint?The points are given as:
(1, 7) and (3, 11)
The rules to determine the x and the y values of the midpoint are given as:
Add half the difference between the x-values or y values of (1, 7) and (3, 11) to the smaller of the two x-values or y values
So, we have:
x value
Midpoint = 1/2(3 - 1) + 1
Evaluate
Midpoint = 2
y value
Midpoint = 1/2(11 - 7) + 7
Evaluate
Midpoint = 9
Hence, the x and the y values of the midpoint are 2 and 9, respectively
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Which expression is a prime polynomial
What are the expressions?
Factored quadratic equation for (x + 10)(x -2)=0
the real zeros of √(x-1)+x+1
A papaya is accidentally dropped from a bridge, which is 30 m above the water. Ignoring air resistance, the papaya's speed just before it hits the water will be __________ m/s.
Answer:
24 .30ms is the answer I think so if the answer is correct plz mark me as brainliest.
The papaya's speed just before it hits the water will be 24.24 m/s.
What is speed?The rate at which objects moves is called speed. It is given by
\(s = \frac{d}{t}\)
An object held above the ground has a potential energy related to the height at which it is held,
PE = mgh
If you drop the object, its potential energy will become the kinetic energy of motion:
KE = ½ mv²
½ mv² = mgh
v = √(2gh)
v = √(2*9.8*30)
v = 24.24 m/s
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Graph the following line
X=0
Answer:
the line runs that aligns with the y-intercept
Step-by-step explanation:
Twice x decreased by 4 is 36. What is x
Answer: x=16
Step-by-step explanation:
2x+4=36
Subtract 4 from both sides and get
2x=32
Divide both sides by 2 to isolate x and you get
x=16
What is the meaning of "\( \varphi (x,y)\) be \( y\wedge \phi (x)\) "?
The reasoning presented lacks explicit explanations and logical connections between the steps, making it difficult to fully understand the intended proof strategy.
The given proof aims to show that the Separation Axioms can be derived from the Replacement Schema using a particular construction involving a formula p(x, y). Let's analyze the proof step by step:
Define the formula p(x, y) as x = yo(x).
This formula states that for each x, y pair, x is equal to the unique object y such that y is obtained by applying the operation o to x.
Define the set F as {(x, x) (x)}.
This set F contains pairs (x, x) where x is the unique object obtained by applying the operation (x) to x.
Claim: F(X) = {y (x = X)p(x, y)} = {y: (x = X)x = y^o(x)} = {x: (3x € X)o(x)} = {x X: (x)}.
This claim asserts that F(X) is equivalent to {y (x = X)p(x, y)}, which is further equivalent to {y: (x = X)x = y^o(x)}, and so on.
The proof states that since (x, y) satisfies the functional formula VaVyVz(p(x, y)^(x, z) y = z), it follows that (x, y) is a functional formula.This step emphasizes that the formula p(x, y) satisfies certain properties that make it a functional formula, which is relevant for the subsequent deductions.
Finally, the proof concludes that the Separation Axioms follow from the Replacement Schema, based on the previous steps.
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5/9+ (-4/5)
A. 1/4
B. 11/45
C. -9/14
D. -11/45
PLEASE HELP ILL GIVE BRAINLIST
helpp me with this one, I don’t get it
We're talking about points on the unit circle, which are coordinate pairs (x, y) that satisfy
x² + y² = 1
and the coordinates of point on the circle are governed by
x = cos(t)
y = sin(t)
If t = -35π/6, we have
x = cos(-35π/6) = cos(π/6) = √3/2
and
y = sin(-35π/6) = sin(π/6) = 1/2
because both cosine and sine have a period of 2π, which means
cos(θ) = cos(θ ± 2π) = cos(θ ± 4π) = …
and so on; in particular, we have cos(-35π/6) = cos(π/6) because
-35π/6 = π/6 - 6π
So t = -35π/6 corresponds to the point (√3/2, 1/2).
45 1/3 x 8 1/9 = m
m = ?
If you answer I will rate you 5 stars. Thank you!
Answer:
367 19/27
Step-by-step explanation:
Use symbolab bruv, its easy.
2) 60 is what percentage of 300?
Answer: 20
Step-by-step explanation: it’s on a percentage calculator lol
In April, 287 people visited an amusement park. In May, 379 people visited the same amusement park. In June, twice as many people visited the amusement park as visited in April and May combined. How many people visited the amusement park in June?
Answer:
1332 i think
Step-by-step explanation:
287+379=666
666*2=1332
Which inequality has the solution shown below?
0.5.x +6 > 3
0.3.x + 8 <3
0.2x + 5 > 2
0.4.x +7 < 1
Answer:
3
Step-by-step explanation:
Natalie invests $2,000 into a savings account
which earns 11% per year. In 20 years, how
much will Natalie's investment be worth if
interest is compounded monthly? Round to the
nearest dollar.
Answer:
We can use the formula for compound interest to find the future value (FV) of Natalie's investment:
FV = P * (1 + r/n)^(n*t)
Where:
P is the principal amount (the initial investment), which is $2,000 in this case
r is the annual interest rate as a decimal, which is 11% or 0.11
n is the number of times the interest is compounded per year, which is 12 since interest is compounded monthly
t is the number of years, which is 20
Substituting the values into the formula, we get:
FV =
2
,
000
∗
(
1
+
0.11
/
12
)
(
12
∗
20
)
�
�
=
2,000 * (1.00917)^240
FV = $18,255.74
Therefore, after 20 years of compounded monthly interest at a rate of 11%, Natalie's investment of 2,000 will be worth approximately 18,256.
Answer:
$17,870
Step-by-step explanation:
You must use the formula for compound interest.
A = P(1 + r/n)^nt
I suggest you look it up at some point so that you can do these more easily in the future!
What are the coordinates of the point on the directed line segment from ( − 7 , 9 ) (−7,9) to ( 3 , − 1 ) (3,−1) that partitions the segment into a ratio of 2 to 3?
The coordinates of the point on the directed line segment from (-7, 9) to (3, -1) that partitions the segment into a ratio of 2 to 3 are (-3, 5).
To find the coordinates of the point that divides the directed line segment from (-7, 9) to (3, -1) into a ratio of 2 to 3, we can use the section formula.
Let's label the coordinates of the desired point as (x, y). According to the section formula, the x-coordinate of the point is given by:
x = (2 * 3 + 3 * (-7)) / (2 + 3) = (6 - 21) / 5 = -15 / 5 = -3
Similarly, the y-coordinate of the point is given by:
y = (2 * (-1) + 3 * 9) / (2 + 3) = (-2 + 27) / 5 = 25 / 5 = 5
Therefore, the coordinates of the point that divides the line segment in a ratio of 2 to 3 are (-3, 5).
To understand this conceptually, consider the line segment as a distance from the starting point (-7, 9) to the ending point (3, -1). The ratio of 2 to 3 means that the desired point is two-thirds of the way from the starting point and one-third of the way from the ending point. By calculating the x and y coordinates using the section formula, we find that the desired point is located at (-3, 5).
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A farmer has 450 eggs egg cartons hold 12 eggs how many cartoons does the farmer need I just need to know what kind of problem this is A. division B. multiplication C. addition D. subtraction
Answer:
A. Division
Step-by-step explanation:
you have to divide the eggs by the number of eggs each carton can hold giving you 38 cartons
Answer:
division
Step-by-step explanation:450/12
Evaluate the verbal expression below where x = 3 and y = 4.
The quantity of 6 less than y, raised to the power of x
A. 8
B. 58
C. -58
D. -8
The evaluated expression the quantity of 6 less than y, raised to the power of x is - 8. Therefore, the correct option is D.
How to evaluate an expression?The quantity of 6 less than y, raised to the power of x can be expressed as follows:
The verbal expression can be converted to a mathematical expression as follows:
(y - 6)ˣ
when
y = 4
x = 3
Therefore,
(y - 6)ˣ = (4 - 6)³
Therefore,
(4 - 6)³ = (-2)³
(-2)³ = -8
Therefore, the evaluated expression is -8.
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Draw the net and calculate the surface area .
Hello!
surface area
= 2(4 x 2) + 2(12 x 4) + 2(12 x 2)
= 160cm²
convert 24580 m into km with process
Answer:
24.58 km
Step-by-step explanation:
1 km = 1000 m
1 m = 1 / 1000 km
24580 m
= 24580 / 1000
= 24.58 km
Pedro earns $94.50 for 6 hours of work. If he makes a constant hourly wage, which table represents the relationship between the number of hours he works and his total earnings?
please help me
Answer:
The answer is most likely A.
The reason why, is because since the earning in 6 hours is $94.50, so the hourly wage would be, $15.75 because:
94.50/6 = 15.75
Graph B, for the first hour, the amount of dollars is correct, but in 11 hours, it says 25.75, which is not correct so Graph B cannot be it.
Graph C, shows that at hour 1, that it is 15.75 dollars, but at hour 2 16.75, as well with hour 3, 17.75. The graph is showing an increase of 1 dollar per hour, which is not correct so graph C is not it.
Graph D shows that at hour 6, there is $94.50, which is correct, but at hour 12, its 100.50. This is not true because , the hour has increased by 6, and when it increased by 6, the amount of pay increased by 6 as well, which is not the right way in which you would do so.
Option A is correct!
Step-by-step explanation:
Hope it helps! =D
Which number doesn't share the same pattern as
2,20, 4,8,300
im really struggling to finish this asap. help would rlly be appreciated :)
(43 + 4x) / 2 = 32
43 + 4x = 64
4x = 21
x = 21 / 4
x = 5.25
Originally the price is 849 the store offers a 20% discount and a 6% sales tax
The total cost of the computer is 719.95 if Originally the price is 849 the store offers a 20% discount and a 6% sales tax
What is Algebraic expression ?
Algebraic expression can be defined as combination of variables and constants.
To find the purchase total, multiply the price by the percent paid and add the percent of tax.
The store offers a 20% discount
This means you pay 80% of the price. So the discounted price is 0.80(849) = 679.2.
Find the tax to be paid by multiplying 0.06(679.2) = 40.752.
Add the tax for the final total.
679.2 + 40.752 = 719.95
Hence, The total cost of the computer is 719.95 if Originally the price is 849 the store offers a 20% discount and a 6% sales tax
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A scientist has acid solutions with concentrations of 4% and 15%. He wants to mix some of each solution to get 44 milliliters of solution with a 12% concentration. How many milliliters of each solution does he need to mix together?
Let x and y be the amounts (in mL) of the 4% and 15% solutions, respectively, that the scientist needs to use.
He wants to end up with a 44 mL solution, so
x + y = 44 mL
Each milliliter of 4% solution contains 0.04 mL of acid, while each mL of 15% contains 0.15 mL of acid. The resulting solution should have a concentration of 12%, so that each mL of it contains 0.12 mL of acid. Then the solution will contain
0.04x + 0.15y = 0.12 × (44 mL) = 5.28 mL
of acid.
Solve for x and y. In the first equation, we have y = 44 mL - x, and substituting into the second equation gives
0.04x + 0.15 (44 mL - x) = 5.28 mL
0.04x + 6.6 mL - 0.15x = 5.28 mL
1.32 mL = 0.19x
x ≈ 6.95 mL
==> y ≈ 37.05 mL
is it true that two pairs of adjacent sides of a kite are equal
Yes , it is true that two pairs of adjacent sides of a kite are equal .
A kite is a quadrilateral with two pairs of equal adjacent sides. The angles between adjacent pairs of sides are equal. The kite shape is a rectangle with two pairs of adjacent sides of equal length. The side pairs of the kite are not parallel, but the diagonal pairs are equal.If two sides share a common angle, then they are called adjacent sides.A quadrilateral with two pairs of adjacent sides equal in length is called a kite. Kites also have one pair of opposite angle equal as shown in the figure below.
Hence , the given statement is true .
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josh, lisa, and vicki each ate 1/4 or their own pizza. each pizza was the same size , but josh ate 1 slice, lisa ate 2 slices and vicki ate 3 slice. How is this possible.
Answer:
Josh's pizza was cut into 4 peices,Lisa's pizz was cut into 8 slices and viki's pizza was cut into 12 peices
Step-by-step explanation:
so this is possible because all of their pizza's were cut in to different amount of slices
Answer:
Step-by-step explanation:
Because Josh's pizza was in 4ths and he only ate one piece, Lisa's pizza was in 8ths and she ate two 8ths of the pizza which also equals 1/4 of a pizza, and Vicki's pizza was in 12ths and she ate three slices which equals 1/8 of a pizza and another 1/12 of the pizza, or also equals 1/4 of a pizza, so THAT is how it is possible.
Evaluate the function below it’s a given output value of 8
f(x)=40/5x-1
Suppose it takes John 10 minutes to run1 mile. How long would it take if he to run 4 kilometers