Answers
Answer:
D) y= x^2 +3
Step-by-step explanation:
Related Questions
The height of a triangle is 2x and the base is x + 7. Write an expression that represents the area of the triangle.
Answers
Answer:
x^2 +7
Step-by-step explanation:
1/2×(x+7)(2x)
2x^2 + 14x/2
2(x^2+7)/2
=x^2 +7
20 points for help -Please help I'm stuck and need to find the ordered pair . I think it's -2,2 but I'm not sure .
Answers
At the party, Max wants each balloon to
have a string that is 100 centimeters long.
The string he wants to buy comes in rolls of
25 meters. How many rolls of string does
Max need to buy if he plans to have 50
balloons at the party?
Hellp me with this
Answers
Max needs to buy two rolls of string, hopefully this helped :)
Assume a student shows up for EGR 280 completely unprepared and the instructor gives a pop quiz. Assume there are 6 questions, every single question is multiple choice question. Assume that each question has five options (a, b, c, d, and e), the student selects the answer randomly. Also assume that whether one question is answered correctly is independent of whether or not another question is answered correctly.
Required:
For a single question, what it the probability (p) that the student answers correctly?
Answers
Answer:
P=20%
Step-by-step explanation:
Let's suppose that each question in the test has one and only one correct answer. This means we have 1 desired outcome out of the total 5 desired outcomes. Therefore:
Probability=#of desired outcomes / #of possible outcomes
or
[tex]P=\frac{1 correct}{5 opctions}[/tex]
[tex]P=\frac{1}{5}[/tex]
P=0.20
P=20%
Find the perimeter. Round to the nearest whole number.
15 is c and 30 is a)
Answers
Answer:
45
Step-by-step explanation:
Hope this helps.
What is the equation of the following line?
Answers
Answer:
Answer is F. y = 6x
Step-by-step explanation:
If a • b = b, what must the value of a be?
Answers
Answer:
the value of a would be one, i think
2. One pound of pineapples costs $4.80. Jessica bought
3/4 pounds. How much did Jessica spend on pineapples?
Answers
Answer:
$3.60
Step-by-step explanation:
Find the probability that a randomly selected point within the circle falls in the red shaded area (square). Round to the nearest tenth of a percent.
Answers
Answer:
probability of selecting the square is 63.7% approximately
Step-by-step explanation:
First of all, the probability of the point of choice is within the red square can be obtained with this formula
probability = expected outcome / total number of possible outcomes
In this case, we are not dealing with discrete values which can be counted. instead, we are dealing with areas.
We are to go about this problem by finding the area of the internal square and dividing it by the area of the circle.
Area of the square
Area of the square = [tex]l^2[/tex]
where length = [tex]4\sqrt{2}[/tex]
Area = [tex](4\sqrt{2}) ^2 = 32cm^2[/tex]
Area of the circle
Area of the circle = [tex]\pi r^2[/tex]
area of circle =[tex]\pi \times 4^2 =50.26cm^2[/tex]
Probablity of selecting the square =
32/50.26 = 0.6366
To express this as a percentage, we multiply our answer by 100.
This will give us 0.6366 X 100 = 63.7% approximately
solve the equation 10x-6+18x-6(2x-4)=2
Answers
Answer:
x=-1
Step-by-step explanation:
multiplique el paréntesis por -6
10x-6+18x-12x+24=2
agripe los términos semejantes
16x-6+24=2 ...... 16x+18=2
mueva la constante al lado derecho y cambie su signo
16x=2-18
calcula la diferencia
16x=-16
divida ambos lados de la ecuación entre 16
x=-1
What is the length of line segment FE?
Enter your answer, as a decimal rounded to the nearest tenth, in the box.
FE =
units
Answers
Answer:
(7,-1)because it is problem of vector lesson so that we have to use formula of vector
F (-3,4)
E (4,3)
distance formula: √(4-(-3))^2 + (3-4)^2 = √49+1 = √50 = 7.07 or 7.1
Use the graph to determine the vertex point of the quadratic function. Is the vertex a
maximum or a minimum?
A) Vertex (2,1), minimum
B) Vertex (1,2), maximum
C) Vertex (2,1), maximum
D) Vertex (1,2), minimum
Answers
Answer:
B) Vertex (1,2), maximum
Step-by-step explanation:
First, determine if the graph has a maximum or a minimum value. Since the graph opens downwards, it has a maximum value.
The maximum is the point that has the greatest y value. We can see that the greatest y value is at [tex]y=2[/tex]. Going down two units from that spot, we can see that the x value is at [tex]x=1[/tex]. We can plug those into the vertex form, [tex](x,y)[/tex]. By plugging in we get the point [tex](1,2)[/tex].
Abdul earns 44 dollars per week working part-time at a book store. He makes one dollar more for each book that he sells. The amount, A (in dollars), that Abdul
earns in a week if he sells b books is given by the following function.
A(b) = 44+b
How much does Abdul earn in a week if he sells 31 books?
Answers
Answer:
$75
Step-by-step explanation:
he makes $44 and then you add the dollar per 31 books making $75
A А
С
D
14
5
B
AD = [?]
Enter the number that belongs in
the green box
Enter
Answers
Answer:
CD = 14
Step-by-step explanation:
here's your solution
=> In ∆ ABD and ∆ CBD
=> AB = CB
=> Angle ABD = Angle CBD
=> DB = DB
=> hence, both triangle are congurent
By ASA (criteria)
=> so, AD = CD (by C.P.C.T)
=> CD = 14
=> AD = 14
hope it helps【◆◆】
Answer:
14
Step-by-step explanation:
AD and DC are equal
There are 8 people seated, equally spaced, along a counter. If each person has 1 3/8 feet of counter space, how long is the counter?
Answers
Answer:
8+(13-8)=13 pls Point pls
HELP!!!? PLS ASP!!!!!!!
Answers
Answer:
A
Step-by-step explanation:
12x12 = 144 per side
144x6 sides = 864
Answer:864
Step-by-step explanation:
What is the degree of this polynomial below ?
2x^5 + 4x^3 -3x^8
Answers
Answer:
8
Step-by-step explanation:
the degree is the highest exponent value
what shape is that? Please don't answer the question, i just need to know the shape.
Answers
Answer:
Rectangle.
Step-by-step explanation:
It has 4 sides.
Answer:
It is a Wedge
Step-by-step explanation:
Because if you were to compare it to a rectangle which it look like it is a 3D figure and it gets slightly skinnier at the top so it is indeed a wedge
Give three real-world examples of rectangular prisms. Then give two real-world examples of triangular prisms. Explain how you know the object you chose represents a prism.
Answers
Three real world examples of rectangular prisms include juice boxes, cereal boxes, and even cargo containers. Two real world examples of triangular prisms include camping tents and triangular roofs. I chose these objects to represent triangular and rectangular prisms because triangular prisms have two triangular faces and three rectangular faces and rectangular prisms have six rectangular faces.
Sample Response: Boxes, ice cubes, and brick are examples of rectangular prisms. Ramps and tents are examples of triangular prisms. A rectangular prism has six rectangular faces. A triangular prism has two triangular faces and three rectangular faces.
Sample Response Boxes, ice cubes, and bricks are examples of rectangular prisms. Ramps and tents are examples of triangular prisms.
Three real-world examples of rectangular prisms include juice boxes, cereal boxes, and even cargo containers.
Two real-world examples of triangular prisms include camping tents and triangular roofs.
I chose these objects to represent triangular and rectangular prisms because triangular prisms have two triangular faces and three rectangular faces and rectangular prisms have six rectangular faces.
What is a rectangular prism?
A rectangular prism has six rectangular faces. A triangular prism has two triangular faces and three rectangular faces.
Sample Response Boxes, ice cubes, and bricks are examples of rectangular prisms.
Ramps and tents are examples of triangular prisms.
To learn more about the rectangular prisms visit:
https://brainly.com/question/27435699
#SPJ2
What does a equal in the picture below?
Answers
Answer:
28
Step-by-step explanation:
28-10 Your welcome Have a good day
need help asap i have no clue how to solve this
Answers
Answer:
c and
28.57%
Step-by-step explanation:
count how many number fall into each category
50-59 has 1
60-69 has 2
70-79 has 4
80-89 has 4
and 90-99 has 3
So the last histogram fits this data
to find the % of those that are between 70-79, take the total number of items that fit into that category (4) and divide by the total number of items (14)
4/14=.2857 --> turn to a percent .2857*100= 28.57%
Question 17 of 25
Which of the following is not a valid probability?
O A. 0
B. 0.002
O c. 1.2
D. 1
Answers
9514 1404 393
Answer:
C. 1.2
Step-by-step explanation:
A probability is always in the range 0 to 1, inclusive. The value 1.2 cannot be a probability.
HELP!! geometry homework
Answers
Answer:
2794 in³
Step-by-step explanation:
Given
base (a) = 17 in
vertical height (h) = 29 in
Now
Volume of the square pyramid
= 1/3 a²h
= 1/3 * 17² * 29
= 2793.7 in³
= 2794 in³
hope it helps :)
Answer:
2794
Step-by-step explanation:
V=s^2 times height over three
17^2 times 29/3
PEMDAS, exponents first
17^2=289
PEMDAS, next up multiplication
289 times 29/3
8381/3 or 2793.7
round to nearest whole number
2794
identify an equation in point slope form for the line perpendicular to y=-2x+8 that passes through (-3,9)
Answers
Answer:
y - 9 = 1/2(x + 3)
Step-by-step explanation:
find the slope that is perpendicular to line y = -2x + 8, which is the negative reciprocal slope: 1/2
substitute the new slope 1/2 and the given/known point (-3, 9) into the point-slope form:
=> y - 9 = 1/2(x - (-3)) => y - 9 = 1/2(x + 3)
point-slope form:
18 times 200 is how much
dont actually answer i just wanna talk
Answers
18 time 200 is 3600 that's it
Answer:
hey lily its Josh i just wanted to say im sorry for not talking to yu but i do still love and miss yu nd be careful ok and we need to catch up whenever ur free
Step-by-step explanation:
28 divided by 6 is?? I’m in the 7th grade helping my little sis out can remeber this stuff
Answers
Answer:
4.6666(repeating)
Step-by-step explanation:
the original piece of a book is $25. the book is on sale for 30% off. what percent are we paying? what is the price you will pay for the book
show work please and thank you :)
Answers
Answer:
$17.50
Step-by-step explanation:
multiply 25 and 30, the divide the answer by 100, the deduct that result from the original price
Muhammad Ali Jinnah Story
Answers
Answer:
Muhammad Ali was one of the greatest boxers in history, the first fighter to win the world heavyweight championship on three separate occasions. In addition, he was known for his social message of black pride and black resistance to white domination and for refusing induction into the U.S. Army during the Vietnam War.His quickness and mobility was a His quickness and mobility was a revelation in the 1960s; big men simply did not move like that. His amazing speed and reflexes allowed him to introduce a level of artistry and elegance to heavyweight boxing which changed the public's perception of the sport and pioneered new tactics and techniques.revelation in the 1960s; big men simply did not move like that. His amazing speed and reflexes allowed him to introduce a level of artistry and elegance to heavyweight boxing which changed the public's perception of the sport and pioneered new tactics and techniques.
A statistician wants to know the average height of all men in the United States (US) ages 18-30. Select all the
sentences that correctly identify the population and sample.
The population is all men in the US.
The population is all men in the US ages 18-30.
The population is all people in the US ages 18-30.
A sample is a selected group of male professional basketball players in the US ages 18–30 from which their
heights were measkred.
A sample is a selected group of men from the top 50 occupations in the US ages 18-30 from which their heights
were measured.
Answers
Answer:
The answer on ed 2021
Step-by-step explanation:
B: The population is all men in the US ages 18–30.
and
E: A sample is a selected group of men from the top 50 occupations in the US ages 18–30 from which their heights were measured.
3.
A man has 6 packages. Their average weight is 18 kg. Find the total
weight of the 6 packages.
Answers
Answer:
108 kg for all 6 packages
Step-by-step explanation:
Answer:
=108
Step-by-step explanation:
18 × 6 will give you 108