Answer:
The slope of the line is 10
Step-by-step explanation:
To find the slope, simply identify 2 points on the line. I chose: (1,10) and (2,20)
20-10=10
2-1=1
The slope of the line is 10
To check this answer, just multiply X with 10 and you will always get Y!
Vhat is the solution set for -3x + 12 < 4x - 9?
F. X>21
G.x>3
H.x<-3
J.x<-21
Find the measurement of WX
The measure of the arc angle WX is 100 degrees.
How to find the arc angle ?The arc angle WX can be found as follows:
The measure of an inscribed angle is half of the measure of the intercepted arc and half the measure of the central angle intersecting the same arc.
Therefore,
arc WY = 2(75)
arc WY = 150 degrees
Therefore, let's find the arc angle WX as follows:
arc angle WX = 360 - 150 - 110
arc angle WX = 210 - 110
arc angle WX = 100 degrees
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Which inequality is represented by the graph?
Answer:
x<1
Step-by-step explanation:
since the circle is not filled it will not be equal to one but either grater or equal to it
Since the arrow is pointing left than x is less than 1
x<1
hopes this helps please mark brainliest
Find the side length of
square area of 50 cm^2? find the perimeter.
Answer:
100cm
Step-by-step explanation:
Because 50x2=100 cm
2 and 1/2 cups equal how many pints in fraction form
Answer:
1 1/2 pinyt
Step-by-step explanation:
Que números multiplicados dan 30 y sumados dan 11
Answer:
5, 6
Step-by-step explanation:
Answer:
Los números son:
6 y 5
Step-by-step explanation:
Planteamiento:
a * b = 30
a + b = 11
Desarrollo:
De la segunda ecuación del planteamiento:
a = 11-b
Sustituyendo esta última ecuación en la primer ecuación del planteamiento:
(11-b)*b = 30
11*b + b*-b = 30
11b - b² - 30 = 0
-b² + 11b - 30 = 0
b = {-11±√((11²)-(4*-1*-30))} / (2*-1)
b = {-11±√(121-120)} /-2
b = {-11±√1} / -2
b = {-11±1} / -2
b₁ = {-11-1} / -2 = -12/-2 = 6
b₂ = {-11+1} / -2 = -10/-2 = 5
Comprobación:
6*5 = 30
6+5 = 11
the figure below is dilated with the center of dilation at the origin aNd a scale factor of 1/4 . what are the coordinates of the image of point Y after this transformation
The coordinate of point Y is: (x,y)= (8,-8). We can describe a dilation with respect fo the origin with the notation:
\((x,y)\longrightarrow(kx.ky)\)where k is the scale factor. In our case, k=1/4.
Then, by applying this rule to our point Y, we have
\(\mleft(8,-8\mright)\longrightarrow(\frac{1}{4}\cdot8,\frac{1}{4}\cdot(-8))\)Therefore, the image of point Y after the dilation is:
\((2,-2)\)Translate into an equation.
The sum of seven and a number, x, is five.
Answer:
x + 7 = 5
Step-by-step explanation:
I think this should be an equation I’m in 7th and I am learning these again so it should be an equation.
WANT POINTS??
The graph shows g(x) = x2 − 8x + 15.
graph of parabola falling from the left, passing through 2 comma 3 to about 4 comma negative 1, and rising to the right, passing through 6 comma 3
What are the x-intercepts of g(x)?
(0, 3) and (0, 5)
(0, 4) and (0, 5)
(3, 0) and (5, 0)
(4, 0) and (5, 0)
Answer:
(3, 0) and (5, 0)
Step-by-step explanation:
Parabola equation is
g(x) = x²- 8x + 15
x-intercepts are the x-values when y = 0
Solve for x at g(x)=
==> x² - 8x + 15 = 0
This is a quadratic equation which has two solutions
Factoring x² - 8x + 15 gives (x - 3)(x - 5) which makes the quadratic equation
(x - 3)(x - 5) = 0
==> x - 3 = 0 giving x = 3 as one solution and x - 5 = 0 giving x = 5 as the other solution
At both intercepts, y = 0
So the correct answer is
(3, 0) and (5, 0)
Name the property illustrated If g = 3h and 3h = 16, then g = 16
3
The property illustrated ca be classified as the transitive property of equality
Transitive property of equalityEquation are expressions separated by an equal sign. For transitive property, if two system of equation are equal, and the first is equal to the second, then they 2nd is equal to the third, they are transitive.
According to the transitive property of equality, two quantities that are equal to the same thing are equal to each other. For instance If x = 10 and 10 = y, then x = y.
Given that g = 3h and 3h = 16, then g = 16, then the property illustrated ca be classified as the transitive property of equality
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The area of a rectangular field is 8624 m².
If the width of the field is 88 m, what is its length?
Answer:
98 m
Step-by-step explanation:
A = l * w
8624 = l * 88
l = 8624/88 = 98 m
A=(a+b)h divided by2
The graph of line d is shown. Use the similar slope triangles to compare the slope of segment XZ and ZV
On solving the provided question, we can say that from the graph, we have 20y = x^2-1 => x - 2 => y = 3/20
What is graphs?Mathematicians use graphs to logically convey facts or values using visual representations or charts. A graph point will typically reflect a relationship between two or more things. Nodes, or vertices, and edges make form a graph, a non-linear data structure. Glue together the nodes, often referred to as vertices. This graph has vertices V=1, 2, 3, 5, and edges E=1, 2, 1, 3, 2, 4, and (2.5), (3.5). (4.5). Statistical charts (bar charts, pie charts, line charts, etc.) graphical representations of exponential growth. a logarithmic graph in the shape of a triangle
here,
from the graph, we have
20y = x^2-1
x - 2
20y = 3
y = 3/20
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Christine on a road trip and noticed that, according to the map, the next gas station on her route is 14 inches away. The scale of the map is 2 inches: 1 mile. In realLife, what is the distance between the two gas stations?
Given that the scale of the map is
2 inches: 1 mile
Hence,
In real life, 14 inches will be equivalent to:
\(\frac{14}{2}\text{mile = 7 mile}\)The distance between the two gas stations is 7mile
12 in.
10 in.
2 in.
7 in.
21 in.
What’s the volume
The required volume of the given rectangular prism is given as 240 in ³.
What is volume?Volume is defined as the mass of the object per unit density while for geometry it is calculated as profile area multiplied by the length at which that profile is extruded.
Here,
From the data we have,
Length of the rectangle prism = 12 in
Width of the rectangle prism = 2 in
Height of the rectangle prism = 10 in
The volume of the rectangular prism = length × width × height
= 12 × 2 × 10
= 240 in ³
Thus, the required volume of the given rectangular prism is given as 240 in ³.
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The question is incomplete.
Complete question is," Calculate the volume of the prism of dimensions length, width and height are 12, 2, and 10 respectively. "
A cereal box has dimensions of 12 inches, (7)3/4 inches, and 2 inches. A pastry box has a dimensions of (3)2/3 inches, (3)1/2 inches, and (2)1/3 inches. What is the difference in volume, cubic inches, between the two boxes. show your work
The difference in volume between the two boxes would be = 156in³
How to calculate the difference in volume between the boxes?To calculate the difference in volume between the boxes is the find the individual volume of the boxes using the formula ;
Volume = length×width×height.
For box 1 = length = 12in, width = 7¾in, height= 2in
Vol = 12×7¾×2 = 186in³
For box 2; length = 3⅔in, width = 3½in, height= 2⅓in
Volume = 3⅔×3½×2⅓ = 30
The difference = 186-30 = 156in³
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1. Henry's little brother still sleeps in a crib at night. The crib is designed so the mattress can
be lowered as his brother gets older. The top and bottom pieces are parallel to one
another.
Currently, his crib is on Level 1 as shown below. If the m <2 is 42°, find the m <4 and m <7.
m<4=138°
m<7 = 42°
The measures of angle 4 (m<4) and angle 7 (m<7) are 42° and 96°, respectively.
To find the measures of angles 4 and 7, we need to apply some geometric principles. Since the top and bottom pieces of the crib are parallel to each other, we can use the property of alternate interior angles.
Angle 4 (m<4) is formed by a transversal (the line connecting the top and bottom pieces of the crib) intersecting two parallel lines. Given that angle m<2 is 42°, we know that angle 4 is congruent to angle 2. Therefore, m<4 = m<2 = 42°.
Angle 7 (m<7) is formed by a transversal intersecting two parallel lines as well. However, in this case, angle 7 is an exterior angle, which is equal to the sum of the two remote interior angles. The remote interior angles are angles 2 and 4. We know that m<2 = 42° (as given) and m<4 = m<2 = 42° (as explained above). Therefore, the sum of angles 2 and 4 is 42° + 42° = 84°. Since angle 7 is an exterior angle, it is equal to 180° minus the sum of the remote interior angles. Thus, m<7 = 180° - 84° = 96°.
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Which situation(s) has (have) a net result of zero?
Select ALL that apply.
The temperature was -5 °F and fell 5 degrees.
O Rich owed Peter $3 then spent $3.
A plane reaches an altitude of 15,000 feet then descends
15,000 feet.
D
Combine two atoms each with a charge of negative 2 and one atom
with a charge of positive 4.
D
Stephen deposited $100 in his bank account then bought a $100
coat.
Tameka drove from a city with an elevation of 39 feet to a city with
an elevation of 78 feet.
The situations that have a net result of zero are:
Rich owed Peter $3 then spent $3.Combine two atoms each with a charge of negative 2 and one atom with a charge of positive 4.Which situation(s) has (have) a net result of zero?The first situation results in a debt of $3 and then payment of $3, which cancels out the debt.
The second situation involves combining three atoms with a total charge of zero (2 atoms with a charge of negative 2, and 1 atom with a charge of positive 4).
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An ice cream shop offers 27 different flavors of ice cream and 11 different toppings.How many different sundaes can you create using one of the ice cream flavors and one of the toppings
297 different sundaes can you create using one of the ice cream flavors and one of the toppings.
Define multiplication.We can rapidly determine the total number of things by multiplying. In order to do this, we will consider the number of groups with equal sizes and the number of items in each group.
The fundamental concept of repeatedly adding the same number is represented by the process of multiplication. The results of multiplying two or more numbers are known as the product of those numbers, and the factors that are multiplied are referred to as the factors. Repeated addition of the same number is made easier by multiplying the numbers. When we need to merge groups of similar sizes, we employ it.
Given,
An ice cream shop offers 27 different flavors of ice cream and 11 different toppings.
Multiplying,
27 × 11
297
297 different sundaes can you create using one of the ice cream flavors and one of the toppings.
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Will has 24 candy bars
and 36 cookies. What is the
greatest number of treat bags
he can make it each bag has
the same number of items?
Answer:
12
Step-by-step explanation:
With Common Factors,
The factors of 24 are:
1, 2, 3, 4, 6, 8, 12, 24
The factors of 36 are:
1, 2, 3, 4, 6, 9, 12, 18, 36
The common factors are:
1, 2, 3, 4, 6, 12
Since the greatest common factor is 12, the greatest number of treat bags he can make if each bag has the same number of items is 12.
A garden has four sides that are all the same length. Each side measures x + 5 units. The garden’s perimeter is 144 units. What is the value of x?
Show your work for full points or brainlyest answer
Answer:
Step-by-step explanation:
Answer:
Step-by-step explanation:
4(X+5) = 144 (if on side measures (x+5) then P will be the 4 sides added
so adding the same value repeatedly means multiplication.
- Distribute: 4x + 20 = 144
- Inverse op. to isolate the variable minus 20 from both sides
- 4x = 124
- Divide by 4 on both sides
- 124/4 = 31
- x = 31 units
rogress bar may be uneven because questions can be worth more or less (including zero) depending on your
Which of the following equations has the solution x = all real numbers?
O. 5(3x) + 6x = 3x + 15 + 2x
5(3x).+ 7x = 3x + 15 - x
5(3x) + 7x = 3x + 10 - x
5(3x) + 7x = x + 15 - 3x
The equations that has the solution x = all real numbers is 5(3x)+ 7x = 3x + 15 - x and 5(3x) + 7x = 3x + 10 - x,
What is meant equation?Algebraically speaking, an equation is a statement that shows the equality of two mathematical expressions. For instance, the two equations 3x + 5 and 14, which are separated by the 'equal' sign, make up the equation 3x + 5 = 14.
A formula that expresses the connection between two expressions on each side of a sign. Typically, it has a single variable and an equal sign.
Here given equations,
5(3x) + 6x = 3x + 15 + 2x
15x + 6x = 3x + 15 + 2x
15 x + 6x - 3x -2x = 15
16 x = 15
x = 15/16
5(3x).+ 7x = 3x + 15 - x
15 x + 7x = 3x + 15 - x
15 x + 7x - 3x + x = 15
22x - 3x + x = 15
20 x = 15
x = 15/20
x = 3/4
5(3x) + 7x = 3x + 10 - x
15x + 7x - 3x + x = 10
20x = 10
x = 10/20
x = 1/2
5(3x) + 7x = x + 15 - 3x
15x +7x - x + 3x = 15
24x = 15
x = 15/24
x = 5/8
Therefore the equations that has the solution x = all real numbers are :
5(3x).+ 7x = 3x + 15 - x and 5(3x) + 7x = 3x + 10 - x .
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The perimeter of a rectangle is 52 inches, and the area is 160 square inches. Find the length and width of the rectangle.
Answer:16x16
Step-by-step explanation:
All the students in the sixth grade either use books or tablets at school 18% of the students use books 164 students use tablets.How many students are in the sixth grade?
Answer:
200 students
Step-by-step explanation:
164/.82=200
In mathematics, a percentage is defined as a value or ratio that can be expressed as a fraction of 100.
How do you compute a percentage?To calculate a percentage of a number, divide it by its total and then multiply it by 100.As a result, the proportion refers to a component per hundred. The term percent means "per 100."It is represented by the letter "%." Calculate a percentage Percentage calculation is the process of calculating a percentage of a whole in terms of 100.A percentage can be found in one of two ways: the unitary approach or the proportional approach by changing the denominator of the fraction to 100It should be noted that the second method of percentage calculation is not used when the denominator is not a factor of 100.To learn more about percentage, refer to:
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The 100th term of 9, 93, 95, 97, ...
Answer:
207
Step-by-step explanation:
Jessica bought a ticket to a football game for 17.50. The tax on the ticket was 1.44. She paid with a $50 bill. How much change did Jessica receive?
Answer:
31.06
Step-by-step explanation:
Ticket costs: 17.50+1.44=18.94
Change received: 50-18.94=31.06
help me pls this is hard
Answer:
the 40th number in the pattern is 9
anyone give me a hand with this question
please help. on zearn find the coordinates of each shape
Answer:
◯ ( 3, \(\frac{1}{2}\) ) , ⬛( \(1\frac{1}{2}\) ,\(2\frac{1}{2}\)) , △( 0, \(4\frac{1}{2}\) )
Step-by-step explanation:
x-coordinate y-coordinate
◯ --- 3 \(\frac{1}{2}\)
⬛ --- \(1\frac{1}{2}\) \(2\frac{1}{2}\)
△ --- 0 \(4\frac{1}{2}\)
Measure the unit grids on the graph, x and y, that's the x and y coordinate.
Answer please I will give brainiest to the one who answers first.
Answer:
$1,094,748.09$8600.2811 years, 10 monthsStep-by-step explanation:
a) The compound interest formula can be used:
A = P(1 +r/n)^(nt)
where P is the principal invested at annual rate r compounded n times per year for t years.
A = $750,000(1 +.038/4)^(4·10) ≈ $1,094,748.09
Tamsyn's account will have a balance of $1,094,748.09 when she retires.
__
b1) The amortization formula is good for this.
A = P(r/n)/(1 -(1 +r/n)^(-nt))
where P is the amount earning interest at annual rate r compounded n times per year for t years.
A = $1,094,748.09(0.049/12)/(1 - (1 +0.049/12)^(-12·15)) ≈ $8600.28
Tamsyn can withdraw $8600.28 per month for 15 years.
__
b2) The account balance after n months will be ...
B = P(1 +r/12)^n -A((1+r/12)^n -1)/(r/12)
Filling in the known values and solving for n, we have ...
300,000 = 1,094,748.09(1.1.00408333^n) -8600.28(1.00408333^n -1)/.000408333
300,000 = 1,094,748.09(1.1.00408333^n) -2,106,191.02(1.00408333^n -1)
-1,806,191.02 = -1,011,442.93(1.00408333^n)
1.785757 = 1.00408333^n
n = log(1.785757)/log(1.00408333) = 142.3
After about 11 years 10 months, the account balance will be $300,000.