Answers
Answer:
Use d e s m o s graphing calculator
Step-by-step explanation:
Answer:
y = 1/3 x - 2
Step-by-step explanation:
the slope is 1/3, so make sure that you go up one, to the right 3. Start at -2 and then go from there. hopefully this helped :)
Related Questions
Which statements are true about the parabola represented by the equatlon y = 3x 2 -15x+30
Answers
y = 3(x² - 5x) + 30
y = 3(x² - 5x + (5/2)²) + 30
y = 3(x - 5/2)² + 30
The parabola opens upwards. Vertex at (5/2, 30)
Please Help Me. I will Give 20 Points. Help Me Por Favor
Answers
Answer:
10,080cm for the whole thing.
the lateral part of the triangular prism is 1680cm
Step-by-step explanation:
30 x 25 = 750cm
30 x 24 = 720cm
30 x 7 = +210cm
1680cm
25 x 24 = 600cm
600 x 7 = +4200cm
4800cm
4200cm x 2 = 8400cm (both of the triangles)
1680cm
+8400cm
10,080cm
3. Ditmas Middle School has 4,000 students. Montauk Middle School has
1/10 (one tenth) as many students as Ditmas Middle School. How many
students are there at Montauk Middle School.
Answers
Answer:
400 students
Step-by-step explanation:
4,000/10 = 400
Answer:
400
Step-by-step explanation:
Help please I don’t k ow what to do
Answers
Answer:
dino
Step-by-step explanation:
yup
F(x)= x^3 +3
G(x)= x^2 +2
Approximate the solution to the equation f(x) = g(x) using three iterations of successive approximation. Use this graph as a starting point.
Answers
Answer:
[tex]x = \frac{ - 13}{16} [/tex]
Step-by-step explanation:
[tex]f(x) = {x}^{3} + 3 \\ g(x) = {x}^{2} + 2[/tex]
At the point of intersection, f(x)=g(x)
[tex] {x}^{3} + 3 = {x}^{2} + 2 \\ collect \: like \: terms \\ {x}^{3} - {x}^{2} + 3 - 2 = 0 \\ {x}^{3} - {x}^{2} + 1 = 0[/tex]
[tex] {x}^{3} - {x}^{2} + 1 = 0[/tex]
The above graph is that of the equation
[tex] {x}^{3} - {x}^{2} + 1 = 0[/tex]
The solution is = -0.755 which is approximately -0.8
From the option provided;
For option A, x = -13/16 = -0.8125
For option B, x = -5/4 = -1.25
For option C, x = -15/16 = -0.9375
For option D, x = -7/8 = -0.875
From the option provided, The closest to the solution is Option A
Because - 0.8125 is approximately -0.8
answer for brainliest
Answers
Answer:
that would be A my good sir (or ma'am)
Step-by-step explanation:
The quantities x and y are proportional. Find the constant of proportionality, and write the equation relating the two variables (y = rx) HURRY PLEASE!!
X1 Y1
3 15
5 25
7 35
Answers
please hurry, i need the answer
Given the histogram, use the drop-down menus to identify the elements.
Zero frequency:
A peak:
Answers
Answer:
Zero frequency: [tex]351-400[/tex]
A peak: [tex]851-700[/tex]
Step-by-step explanation:
A histogram is a graphical representation that organizes a data in the form of rectangular bars.
From the given diagram of histogram,
Zero frequency: [tex]351-400[/tex]
A peak is a bar that is taller than the rest of the bars.
A peak: [tex]851-700[/tex]
Answer:
Zero Frequency: 351-400
A Peak: 651-700
Step-by-step explanation:
Got it right on Edge
Is this expression equivalent to 1.5?
0.15 x 10
Answers
Answer:
True
Step-by-step explanation:
0.15 x 10 = 1.5
Answer: Yes it is.
Step-by-step explanation:
When you times decimals by ten it moves the decimal down.
Marcus needs 550 tickets to get the prize he wants at the arcade. He already has 125 tickets and can earn 24 tickets each time he plays an arcade game. How many games will he have to play in order to have enough tickets to win the prize he wants?
Answers
How can i state whether each graphs represents a function?
Answers
Which of the following is an example of a reserved power?
A. raising and maintaining a navy
B. declaring war and governing combat
C. establishing and funding a system of public education
D.coining money and fixing the standards of weights and measures
Answers
Answer:
B
Step-by-step explanation:
1/4kg of flour with 2/9kg of suger how much all togather
Answers
Answer:
17/36
Step-by-step explanation:
4600 people attended a football game. If 10% of the people who attended were teenagers, how many teenagers attended the game?
Answers
Answer:
460 teens
Step-by-step explanation:
10% = 0.1
multiple 0.1 by 4600 to get the amount of teens at the game. You could also do 4600/10 = 460
solve for b, i already solved for A
will give brainliest
Answers
Answer:
b=23 degrees
Step-by-step explanation:
a was 66 degrees so b=23 degrees 180-90-66=23
The length of a rectangle is four times the width. The perimeter of the rectangle is 45 inches. Write a system of
equations that represents this problem. What is the area of the rectangle?
Answers
Answer:
81 square inches.
Step-by-step explanation:
Draw a diagram to represent what you know.
You don't know the values of the lengths so represent them algebraically.
You know the perimeter is 45 inches and that the perimeter is calculated by the sum of all of the sides of a shape.
You can rearrange to find the value of a side you've denoted as some unknown variable.
The area is given by the product of the sides. Express this algebraically and then input the value you found.
Jessica‘s mom is 30. Jessica‘s daughter is zero years old. Jessica‘s mom had Jessica at 15 years old. Jessica is 15 years old. Jessica‘s grandma is 45. Jessica‘s great grandma is 60. How old is Jessica‘s great great great great great great grandma? I know the answer it’s just so everybody can have extra points yay. Must show work. How many music part is Jessica grandma to her great great great great great great grandma?
Answers
Jessica‘s mom is 30. Jessica‘s daughter is zero years old. Jessica‘s mom had Jessica at 15 years old. Jessica is 15 years old. Jessica‘s grandma is 45. Jessica‘s great grandma is 60. How old is Jessica‘s great great great great great great grandma? I know the answer it’s just so everybody can have extra points yay. Must show work. How many music part is Jessica grandma to her great great great great great great grandma?
Answer:
135
Step-by-step explanation:
jessica's family as a rule to give birth at the age of 15 clearly so you 5 lots of 15 to 60 and boom. simple
9m+4n-9m what is this
Answers
4(b+2)=40 what is the value of b?
Answers
Answer:
Step-by-step explanation:
4b+8=40
4b=32
b=8
12 = 1.5x
Solve each equation algebraically
Answers
Answer:
x=8
Step-by-step explanation:
Answer:
35
Step-by-step explanation:
I am assuming you want me to answer the equation provided in the picture, therefore I will provide you with the answer.
So we have [tex]\frac{3}{5} x[/tex] = 21
When it comes to equations with a variable, our goal is to isolate the variable, so let's start.
[tex]\frac{3}{5} x[/tex] = 21
1. Combine multiplied terms into a single fraction :
[tex]\frac{3x}{5}[/tex] = 21
2. Multiply both sides by the denominator :
5 * 3/5 = 3
5 * 21 = 105
3x = 105
3. Divide both sides by 3 :
[tex]\frac{3x}{3} = \frac{105}{3 }[/tex]
x = 35
This circle graph shows the results of a survey that asked 80 people which method of transportation they use to get to the city park.
How many people take the bus to the city park?
20 people
25 people
32 people
40 people
Circle graph titled Methods of Transportation with Walk equals 10 percent, Bus equals 40 percent, Car equals 25 percent, and Bike equals 25 percent.
Answers
Answer:
the answer is 32
Step-by-step explanation:
jack maclean has entered into real estate
Answers
Answer:
im sorry but id ont know
Step-by-step explanation:
ABCD is a parallelogram
M is the midpoint of CB
N is the midpoint of AB
DA = a
DC = c
a) find, in terms of a and c, the vector of MN
b) show that CA is parralel to MN
Answers
Answer:
Part a)
MN = 0.5a-0.5c
Part b)
MN=0.5a-0.5c
CA=a-c
CA is parallel to MN because 2×MN = CA.
Step-by-step explanation:
Part a = We know that ABCD is a parallelogram (stated), thus opposite sides must be equal. So given that DA = a, CB = a, DC = c, AB = C.
MN = MB+BN, so as M is the midpoint of CB then MB = 1/2 a and as we are going against AB (we are doing BN) then it will be -0.5c as N is the midpoint of AB.
Part B= More of a mathswatch error, where you have to quite literally put the precise answer. CA = CD+DA so -c (as we are going the opposite way to DC) + a.
CA = -c+a
Now CA is a multiple of MN. But Mathswatch prefers if you say that CA is parallel to MN because MN times 2 is equal to CA
In this exercise we have to use the knowledge of parallelogram and vectors to give the values of each one of them, like this:
A) MN = 0.5a-0.5c
B)CA is parallel to MN because 2×MN = CA.
First, we have to remember the definition of parallelogram:
A polygon is any flat closed shape made of straight line segments. A parallelogram is a polygon with 4 sides in which sides that don't touch each other are parallel.A) We know that ABCD is a parallelogram, thus opposite sides must be equal. So given that:
[tex]DA = a,\\CB = a, \\DC = c, \\AB = C.[/tex]
[tex]MN = MB+BN\\MB = 1/2\\BN=-0.5c\\MN = 0.5a-0.5c[/tex]
B)Where you have to quite literally put the precise answer, so we have that:
[tex]CA = CD+DA \\CD=-c\\DA=a\\CA = -c+a\\[/tex]
See more about parallelogram at brainly.com/question/555467
What is the answer to 8.4 - 2.91 ?
Answers
Answer:
5.49
Step-by-step explanation:
reduce..........
5.49 doggy woggy woggy woggy woggy woggy also its 5.49
If you have the equation, y=2x+10 what’s x if y=24
Answers
Answer: x=7
24=2x+10
24-10=14
14=2x
14/2=7
y = –6x+2
–12x – 2y = –4
How many solutions does this linear system have?
1. one solution: (0, 0)
2. one solution: (1, –4)
3. no solution
4. infinite number of solutions
Answers
Step-by-step explanation:
y=-6x+2
y=-6x+2 since both are equal, it can have infinite solutions
Write the inequality for the following: four times a
number increased by 2 is less than -24.
Answers
4 · n + 2 < -24
Hope this helps! Good luck! :)
Solve the quadratic formula
X^2-5x-14=0
Answers
Answer:
Step-by-step explanation:
Sum = -5
Product = -14
Factors = 2 , (-7) because 2*(-7) = -14 and 2 + (-7) = -5
x² - 5x - 14 = 0
x² + 2x - 7x - 14 = 0
x(x + 2) -7(x + 2) = 0
(x + 2)(x - 7) =0
x + 2 = 0 ; x -7 =0
x = -2 ; x = 7
The Commutative Property for addition and multiplication
means you can switch the order of the numbers and still get
the same answer.
8+ 1 = 9 and 1 + 8 = 9
9*1 = 9 and 1 * 9 = 9
In which expression below is the Commutative
Property possible?
С
B
A
s/2
8-f
3.w
Answers
The communitive property works for multiplication and addition and this one is multiplication
Answer:
3*W
Step-by-step explanation:
3*W = 3W
Or you can switch them around and still have the same answer
W*3= 3W
10) If the original price is $76.50 and there is a 30% discount, what is the sale price?
Answers
x3 to get 30% so 22.95
Take this away from original because discount
76.5-22.95=$53.55
Answer:
$53.55
Step-by-step explanation:
30% off 76.50 = 22.95
76.50-22.95=53.55