Compare using >, <, or =.
4 minutes_240 seconds
Answers
Answer:=
Step-by-step explanation:
4×60=240
Related Questions
Find the measure of ∠GJK. (I need the answer as fast as possible)
Answers
Answer:
∠ GJK = 102°
Step-by-step explanation:
(2x + 92) and (3x + 63) are same- side interior angles and sum to 180° , so
2x + 92 + 3x + 63 = 180
5x + 155 = 180 ( subtract 155 from both sides )
5x = 25 ( divide both sides by 5 )
x = 5
Then
∠ GJK = 2x + 92 = 2(5) + 92 = 10 + 92 = 102°
Please help me to do this i really need it.
First correct Answer gets Brainliest.
Answers
Answer:
Step-by-step explanation:
-3≤ x = graph 6
-3 > x = graph 3
x≥ 3 = graph 2
x ≤ 3 = graph 4
3 > x = graph 1
x > 3 = graph 5
the closed circles means greater/less than or equal to
the open circle means greater/less than
the direction of the arrow tells you if the number is greater than x or less than x
Listed below are the commissions earned ($000) last year by a sample of 15 sales representatives at Furniture Patch Inc.
$4.1 $5.9 $7.5 $10.8 $12.2 $13.6 $14.3 $16.6 $17.2
$17.4 $17.8 $22.3 $35.9 $43.2 $79.5
1. Determine the mean, median, and the standard deviation.
2. Determine the coefficient of skewness using Pearson
Answers
Step-by-step explanation:
Solution is attached in pen paper form
A rectangle is 2 4/5 meters wide and 3 1/2 meters
long. What is its area?
Answers
Answer: Area = l × w
= 3.5 × 2.8
= 9.8 meters2
Step-by-step explanation:
What is the equation of the line that passes through the point (6,-5) and has a
slope of 1/3?
Answers
Answer:
y = 1/3x - 7
Step-by-step explanation:
start with the point-slope form:
(y-y1) = m(x-x1)
substitute the values of (x,y) into the formula:
(y-(-5)) = 1/3(x-6)
y+5 = 1/3x - 2
now write in slope-intercept form:
y = 1/3x - 2 - 5
y = 1/3x - 7
M = I1+I₂ 31 +32 2 Now let's substitute in our given values. (-2 , 2) = ((-5 Find 2 and y2 We will now set up two equations to solve for our two unknowns of x2 and y₂. (-5 X2 (-5+₂) -5+22), (7+)) 2 - +₂)/2 = We will first want to multiply by 2 on both sides and will get −5+₂= -4 Adding 5 to both sides we get = 7 This is the coordinate of point B. Now we will set up the equation to solve for y2 +y2)/2 =
Answers
The coordinates of point B are (-3, 17).
The given equation is M = I₁ + I₂ = 31 + 32.
Now let's substitute in our given values:
(-2, 2) = ((-5 + x₂) / 2, (-5 + 2 + y₂) / 2)
We will now set up two equations to solve for our two unknowns, x₂ and y₂:
Equation 1: (-5 + x₂) / 2 = -4
Multiply both sides by 2:
-5 + x₂ = -8
Add 5 to both sides:
x₂ = -3
This gives us the x-coordinate of point B.
Equation 2: (-5 + 2 + y₂) / 2 = 7
Simplify:
(-3 + y₂) / 2 = 7
Multiply both sides by 2:
-3 + y₂ = 14
Add 3 to both sides:
y₂ = 17
This gives us the y-coordinate of point B.
Therefore, the coordinates of point B are (-3, 17).
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Under Todd’s new cable television plan, his bill averages $63 per month. This is 140% of his average monthly bill last year when he had the basic cable package. What was his average monthly cable bill last year?
Answers
Answer:
45
Step-by-step explanation:
translation :
140% of x = $63
x = $63 ÷ 1.4
x = $45
FUN FACTS :
interesting: 100% means double that number or times 2
if a price is $20 & it increases 100% in price that means its $20 times 2 or $40
percent means per 100
cent means 100 in latin
that's why the decimal moves 2 spaces
for the 2 zeros in 100
chatgpt
If gtx) = -2(x + 5)² +3, which statement is true?OA. The axis of symmetry of x) is x = 5, and the axis of symmetry of gtx) is x = 5.OB. The axis of symmetry of (x) is x = 5, and the axis of symmetry of gtx) is x = -5.OC. The axis of symmetry of x) is x=-5, and the axis of symmetry of gtx) is x = -5.OD. The axis of symmetry of f(x) is x=-5, and the axis of symmetry of gtx) is x = 5,
Answers
Given the graph of f(x) and the function:
\(g(x)=-2(x+5)^2+3\)You need to remember that, by definition, the Axis of Symmetry of a parabola passes through its vertex, and divides the parabola into two equal parts.
• You can identify in the graph that the vertex of the parabola is its maximum point:
\((5,3)\)Therefore, you can draw the vertical lines that pass through the vertex:
Notice that the x-coordinate of each point on the line is always the x-coordinate of the vertex of the parabola. Therefore, the equation for that line is:
\(x=5\)• In order to find the Axis of Symmetry of g(x), you need to rewrite it in this form:
\(g(x)=ax^2+bx+c\)By definition:
\((a+b)^2=a^2+2ab+b^2\)Therefore, you can expand the function:
\(g(x)=-2(x^2+2(x)(5)+5^2)+3\)\(g(x)=-2(x^2+10x+25)+3\)\(g(x)=-2x^2-20x-50+3\)\(g(x)=-2x^2-20x-47\)Now you can find the Axis of Symmetry using this formula:
\(x=-\frac{b}{2a}\)In this case:
\(\begin{gathered} a=-2 \\ b=-20 \end{gathered}\)Then, you get:
\(\begin{gathered} x=-\frac{(-20)}{2(-2)} \\ \\ x=-5 \end{gathered}\)Hence, the answer is: Option B.
Please solve in the picture!
I know the answer is that BC is not the longest side but I need an explanation
Answers
Answer:
Step-by-step explanation:
As we know that from a theorem,
A greater angle of a triangle is opposite a greater side. Let ABC be a triangle in which angle ABC is greater than angle BCA; then side AC is also greater than side AB. For if it is not greater, then AC is either equal to AB or less.
As we have angle A =120 so it means the other 2 angles will be less than angle A , hence the opposite side to angle A is BC ,
Hence BC line is the longest line in triangle ABC
Case : BC is the longest side
#Remember that the total degree of triangle is 180°
#If A° = 120° so B° + C° = 180°-120°
B° + C° = 60°
#From here, you already know that even the total of both of B and C is less than 120° which is the degree of A.
#If you are gonna find the length of BC, then you need to use trigonometry which will be
BC/sinA = AB/sinB = AC/sinC
#so, from here you can know that BC will be the longest one, because bigger the value, in sin, will be smaller the value
Based on the supply graph and the demand graph shown above, what is the price at the point of equilibrium?
Hint: Think about the point where they both meet. For example, if you were to place the graphs on top of each other, what would be the point of intersection?
Type the correct number below without the dollar sign.
Answers
Based on the supply graph and demand graph shown above, the price at the point of equilibrium is $ 30.
Demand refers to quantity of a commodity that the consumers are willing to, able to purchase at a given price during a given period of time. Supply refers to quantity of a commodity that the producers are willing to, able to offer for sale at a given price during a given period of time.
Demand curve slopes downward due to inverse relationship between price and quantity demanded whereas supply curve slopes upward due to direct relationship between quantity supplied and price. When both demand and supply curve intersect with each other balance is achieved. Intersection point between demand and supply curve is known as equilibrium.
At this point when prices are equal is known as equilibrium price and when quantiy demanded or supplied are equal it is known as equilibrium quantity. When we combine the given graph. Equilibrium is achieved at a point when price is equal to $ 30 and quantity is equal to 20 units.
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take away 4/5 from 6 1/2
Answers
Answer:
3-4/5=2.2
hope it helps
Hi there!
»»————- ★ ————-««
I believe your answer is:
\(5\frac{7}{10}\)
»»————- ★ ————-««
Here’s why:
⸻⸻⸻⸻
\(\boxed{\text{Calculating the answer...}}\\\\6\frac{1}{2}-\frac{4}{5} \\-------------\\6\frac{1}{2} = \frac{13}{2} \\\\\frac{13}{2} - \frac{4}{5}\\\\LCM(2,5): 10\\\\\frac{13}{2} =\frac{13*5}{2*5} =\frac{65}{10}\\\\\frac{4}{5}=\frac{4*2}{5*2}=\frac{8}{10}\\\\\frac{65}{10}-\frac{8}{10}\\\\ \frac{57}{10}\\\\\frac{57}{10}\rightarrow\boxed{5\frac{7}{10}}\)
»»————- ★ ————-««
Hope this helps you. I apologize if it’s incorrect.
A one dimensional object with no endpoint is a?
A.ray
B.line segment
C.line
D.point
Answers
Answer:
its line fjfjfjjejjdjdj
As per the given condition, the required one dimensional object with no end point is a line.
What is a ray?"In geometry, a ray can be defined as a part of a line that has a fixed starting point but no end point. It can extend infinitely in one direction.
On its way to infinity, a ray may pass through more than one point. When naming a ray, it is denoted by drawing a small ray on top of the name of the ray. "
What is a line segment?"A line segment is a part of a line that is bounded by two distinct end points, and contains every point on the line that is between its endpoints."
What is a line?"A line is a one-dimensional object, which has length but no width. A line is made of a set of points which is extended in opposite directions infinitely. It is determined by two points in a two-dimensional plane. "
What is a point?"A point is a primitive notion that models an exact location in the space, and has no length, width, or thickness. In modern mathematics, a point refers more generally to an element of some set called a space."
Given, a one dimensional object with no endpoint.
Therefore, the require object is a line.
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PLEASE HELP MEEEEEE!!!
Answers
Answer:
100
Step-by-step explanation:
Given y = 3
evaluate y when x = -2
Answers
The area of a circle is 9π m². What is the circumference, in meters? Express answer in terms of π
Answers
Answer:
20.25 pi
Step-by-step explanation:
The circumference of a circle is given by
C = 2 * pi *r
9 pi = 2 * pi *r
Divide each side by 2pi
9pi / 2 pi = 2 pi r / 2 pi
4.5 = r
Now we can find area
A = pi r^2
= pi ( 4.5)^2
20.25 pi
A circle has a radius of 4 ft.
What is the area of the sector formed by a central angle measuring 270°?
Use 3.14 for pi and round the decimal to the nearest tenth.
42.8 ft²
37.7ft²
12 ft²
9.4 ft²
Answers
Cοnsequently, a 270° center angle's sectοr has an area οf 37.7 feet². A: 37.7 feet².
What is circle?A circle is a clοsed, twο-dimensiοnal οbject that can be described as the cοllectiοn οf all pοints in a plane that are equally spaced frοm the circle's center. The diameter οf a circle is equal tο the distance traveling thrοugh its center, while the radius is the distance frοm the center tο any lοcatiοn οn the circle. A circle's area is the rοοm it enclοses, while its circumference is the distance it spans.
given
We must apply the fοllοwing algοrithm tο determine the sectοr's area:
Sectοr area is equal tο (angle at center/360°) * radius * 2
Radius is 4 feet, and the center angle is 270 degrees. By replacing these numbers, we οbtain:
Sectοr area equals (270/360) * * 42.
Sectοr area equals (0.75) * 3.14 * 16
Sectοr size: 37.7 square feet (rοunded tο the nearest tenth)
Cοnsequently, a 270° center angle's sectοr has an area οf 37.7 feet². A: 37.7 feet².
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The length of a rectangular plot of land is 2 times the width. If the perimeter is
500 feet, find the dimensions of the plot. Round to one decimal place if
necessary.
Answers
What is the domain for the following function?
y=-x+1
x²+x-6
X-
O A. {X-1
O B. (x*-3
O c. {# -3;x # 2)
OD. x+0)
Answers
Use the two given functions to write y as a function of x.
y = -3a + 3, a = -5x + 1
Answers
Answer:
Step-by-step explanation:
To write y as a function of x using the given functions, we can substitute the value of "a" in the first equation with the expression "-5x + 1" from the second equation.
Given:
y = -3a + 3
a = -5x + 1
Substituting the value of "a" in the first equation:
y = -3(-5x + 1) + 3
Now, let's simplify this expression:
y = 15x - 3 + 3
y = 15x
Therefore, y can be expressed as a function of x as:
y = 15x
Which equivalent equation results when completing the square to solve x2 − 8x + 7 = 0
Answers
Answer:
(x - 4)² = 9
Step-by-step explanation:
x² - 8x + 7 = 0 ( add 7 to both sides )
x² - 8x = - 7
to complete the square
add ( half the coefficient of the x- term )² to both sides
x² + 2(- 4)x + 16 = - 7 + 16
(x - 4)² = 9 ← equation to be solved
take the square root of both sides
x - 4 = ± \(\sqrt{9}\) = ± 3 ( add 4 to both sides )
x = 4 ± 3
then solutions are
x = 4 - 3 = 1 or x = 4 + 3 = 7
Which rays are part of line BE?
AC and
A and
A and A
A and A
Answers
Answer:
A and A that is the answer
Find the dimensions of a rectangle given that it's perimeter is 116cm and it's length is 1cm more than twice it's width
Answers
Answer: 18 cm
Step-by-step explanation:
Perimeter is the sum of all 4 sides of a rectangle.
Let w => width
Let l => length = 2w + 1
P = 110 cm = w + w + 2w+1 + 2w + 1
6w +2 = 110
6w = 108
w = 18
Therefore:
w = 18 cm
l = 36 +1 = 37 cm
Check: 18 + 18 +37 + 37 = 110 cm
Determine the surface area and volume. Note: The base is a square.
Answers
Answer:
volume=60cm3, surface area=96cm2
Step-by-step explanation:
volume=1/3×(6×6)×5
=60cm3
surface area= 4(1/2×6×5)+(6×6)
=96cm2
You buy several posters the total cost is 18.95 you have 7.05 left after you pay. Writeand solve an equation to find how much money had before this purchase
Answers
Answer:
18.95+7.05=$26
Step-by-step explanation:
plzz give brainliest (the crown on my answer)
Answer:
x= 18.95+7.05
x=26
Step-by-step explanation:
Let "x" equal the amount of money before purchasing the poster boards
x= 18.95+7.05
x= 26
Hope this helps!
Determine which ratio forms a proportion with 14/35 by writing the ratio in simplest form.
Answers
The question requires you to write a fraction into its simplest form
In this case, the denominator and the numerator should be divisible .This means the numerator or denominator can be broken down into smaller units by division.
In this case, 14 can be divided by 7 to get 2 and 35 can be divide by 7 to get 5.
The answer will be ;
14/35 = 2/5
Answer
2/5
What is an example of SAS triangle?
Answers
Answer:
ΔACB ≅ ΔQPR ( SAS congruence )
Step-by-step explanation:
What is SAS congruence ?
Two triangles are said to be congruent if any two sides and any angle between the sides of one triangle are equal to the corresponding two sides and angle between the sides of the other triangle, according to the SAS (Side Angle Side) rule.
In triangle ΔACB and ΔQPR
AC = PQ ( equal sides )
∠ACB = ∠QPR ( equal angles between the sides )
BC = RP ( equal sides )
Hence ΔACB ≅ ΔQPR ( SAS congruence )
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Jerry has a jar with 273 marbles in it. The jar can hold 1,000 marbles in all
which equation can be used to find m, the number of marbles still needed to fill
the jar
273
1,000
1,000
1,000 1 273 m
1.000
Done >
Answers
Answer:
I would say that the answer is 1000=273+m
The measures of the angles of △ABC are given by the expressions in the table.
Answers
The angles of the triangle are 125 degrees, 20 degrees, and 35 degrees.
Define triangles.A triangle is a closed geometric shape with three sides, three angles, and three line segments. Three non-collinear points are joined by line segments to create the simplest polygon, which has three non-collinear points.
Triangles can be categorized according to the size of their sides and angles. Triangles can be categorized as equilateral (all sides are equal in length), isosceles (both sides are equal in length), or scalene based on their sides (all sides are different in length). Triangles can be categorized as acute (all angles are less than 90 degrees), obtuse (one angle is greater than 90 degrees), or right (one angle is greater than 90 degrees) (one angle is exactly 90 degrees).
In any triangle, the sum of the three interior angles is always 180 degrees. Therefore, we can write:
a + b + c = 180
Substituting the given values, we get:
(6x-1) + 20 + (x+14) = 180
Simplifying and solving for x, we get:
7x + 33 = 180
7x = 147
x = 21
Now that we have the value of x, we can substitute it back into the expressions for the angles to find their values:
angle a = (6x-1) = (6*21-1) = 125 degrees
angle b = 20 degrees
angle c = (x+14) = (21+14) = 35 degrees
Therefore, the angles of the triangle are 125 degrees, 20 degrees, and 35 degrees.
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Your grandmother will be giving you $10,000 every year for the next five years, the first payment beginning at the end of the first year
A) If you invest these receivables in a bank at 6%, what is the total value at the end of 10 years if you make withdrawals of $3,000 in years 9 and 10?
B) An investor expects to receive $3,000 in year 2, $5,000 in year 5, and $7,000 in year 7. What is the present value of these payments if the interest rate is 8%?
Please also write the Excel formulas.
Answers
Answer:
a. The present value of these receivables is $42,123.64
b. The total value at the end of 10 years is $69,257.02
c. The present value of these payments is $10,059.37
Step-by-step explanation:
Robert has some nickels and some dimes. He has a maximum of 29 coins worth no less than $2.20 combined. If Robert has 10 nickels, determine all possible values for the number of dimes that he could have. Your answer should be a comma separated list of values. If there are no possible solutions, submit an empty answer.
Answers
Robert has 10 nickels, which means he already has 10 coins. We need to find the possible values for the number of dimes he could have.
Let's assume Robert has x dimes.
The value of 10 nickels is 10 * $0.05 = $0.50.
The value of x dimes is x * $0.10 = $0.10x.
The total value of the coins is at least $2.20. So we can write the inequality:
$0.50 + $0.10x ≥ $2.20
Now let's solve this inequality for x:
$0.10x ≥ $2.20 - $0.50
$0.10x ≥ $1.70
x ≥ $1.70 / $0.10
x ≥ 17
Therefore, the possible values for the number of dimes Robert could have are 17 or greater.
So, the comma-separated list of possible values for the number of dimes is: 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29.
Note: We have considered the maximum limit of 29 coins mentioned in the problem, so any value of x greater than or equal to 17 and less than or equal to 29 would satisfy the given conditions.
Robert's dimes are anywhere between 17 and 19.
Explanation:Nickels
are worth 5 cents, and
dimes
are worth 10 cents. Since Robert has 10 nickels, he already has 50 cents. To reach a minimum of $2.20, or 220 cents, Robert needs at least 170 more cents. Because each dime is worth 10 cents, he needs a minimum of 17 dimes. If he has a maximum of 29 coins in total, subtracting the 10 nickels means that he can have up to 19 dimes. So, Robert could have anywhere between 17 and 19 dimes.
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