Answers
Answer:
history is the correct answer
Related Questions
The Sumner Museum had collected family photos of town residents for more than a
century. The museum director reported that between 1890 and 1900, the average family
photo had 5 family members in it. They had 163 family photos from that decade.
163 photos
1890-1900, 5 family members
About how many people would you expect to see in all of the photos from the decade
1890-1900?
Answers
Answer:
3
Step-by-step explanation:
444444444444
80% of the 30 girls at the party wanted to dance with Josh. How many girls wanted to dance with Josh?
Answers
Answer:
24 girl wanted to dance with Josh
Answer:
24
Step-by-step explanation:
30÷10=3 (10%)
3x8= 24
How much greater is this week’s median temperature than last week’s median temperature?
2 degrees
3 degrees
4 degrees
5 degrees
Answers
Answer:
5 degrees
Step-by-step explanation:
What is the area of major sector DFE?
A. 157.86 square cm
B. 133.94 square cm
C. 132.54 square cm
D. 125.57 square cm
Answers
Answer:
Step-by-step explanation:
Area of the circle = πr² = π7.3² = 53.29π
Area of major sector = 53.29π(285/360) ≈ 132.54 cm²
The area of major sector DFE is 132.5 sq.cm , Option C is the right answer.
What is a Major Sector ?The region bounded by the two radii and intercepted arc in a circle is called a sector .
The angle made by the radii to the center of the circle is called central angle .
if the measure of the angle is less than 180 degree then it is called minor sector and if the angle is more than 180 degree , it is called Major Sector.
It is given that
The radii of the circle is 7.3 cm
The angle subtended by the major sector at the center is 285 degree.
The area of the sector is given by
= ([tex]\rm \theta[/tex] / 360) * Area of the circle
Area of the circle is πr²
Area of the sector = ( 285 / 360) * (22/7) * (7.3)²
Area of the sector is 132.5 sq.cm
Therefore , The area of major sector DFE is 132.5 sq.cm , Option C is the right answer.
To know more about Major Sector
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what is the answer to 15-2x=-7x= solve for x
Answers
Answer:
-3 is what I got
Step-by-step explanation:
Pls answer asap, brainilest will be given to best answer, and best explanation.
Answers
Answer:
it should be D
Step-by-step explanation:
because A is going at y=30x, and B is slower than it. So there's only one choice that matches. which is y=15x
Please help.
Algebra.
Answers
Answer:
Number 7 is D and number 8 is A
Answer:
D. and D
Step-by-step explanation:
The graph shows a proportional relationship between
the variables x and y.
A. Write an equation to model the relationship
B. Explain how you know if an equation or a graph
represents a proportional relationship.
Answers
Step-by-step explanation:
Equation: y = 12x + 0
Explaination: A proportional relationship is one in which two quantities vary directly with each other. Another way to think about them is that, in a proportional relationship, one variable is always a constant value times the other.
equation - 2(x-2) + 3 (4x-1)=0
Answers
Answer:
2(x-2) + 3 (4x-1) = 0
x = 1/2
solutions to this quadratic
F(x) = x^2 + x - 2
Answers
Answer:
x = -2 & x = 1
Step-by-step explanation:
Kathy distributes jelly beans among her friends. Alia gets 42 fewer jelly beans than Kelly, who gets 33 jelly beans. How many jelly beans does Alia get?
A.
42 − 33
B.
33 + 42
C.
4 − 33
D.
33 − 42
E.
32 − 43
Answers
Answer:
The answer is D. 33-42
Step-by-step explanation:
Because it says that Alia got 42 fewer jelly beans than Kelly did so you would do 33-42.
Seventy-two is what percent of 45?
Answers
Answer: 160%
Step-by-step explanation:
72/45 = 1.6 x 100 = 160%
Billy makes 17 out of 20 free throws during a basketball tournament. He represents this as the fraction
What percentage of free throws did Billy make during the basketball tournament?
17%
20%
37%
85%
Answers
Answer: 85%
Step-by-step explanation:
17*5= 85%
(5*20=100%; 5*17=85%)
Given that 6 > -2, which statements are true? Check all that apply.
(2)(6) > (-2)(2)
-2
2 2
(-2)(6) > (-2)(-2)
-2
-2 --2
(2)(6) < (-2)(2)
-2
2 2
NIO
Answers
Answer:
hello rspl social science sample paper chaye
Answer:
i don't know
Step-by-step explanation:
*WILL GIVE BRAINLIEST*
The sum of the areas of all the faces of a 3D object is called:
A: area
B: surface area
C: volume
D: perimeter
Answers
Answer:
b
Step-by-step explanation:
Answer:
Surface area
Step-by-step explanation:
Area is the space taken up by one surface plane
Volume is the amount of space taken up by the entire object
Perimeter is the length of all the edges of the shape combined
Triangle LMN is given. What is the value of cos(N)?
A) 4/5
B) 3/5
C) 3/4
D) 4/3
Answers
PLS HELP DUE TODAY,25 POINTS TO BRAINLIEST
Answers
Answer:
I think it’s H
Step-by-step explanation:
Answer:
The answer is H bacause it has the most number of colours
Use a table to find (h-8)(h-9).
Answers
h^2-17x+72
Just use FOIL
Please help me with this
Answers
9514 1404 393
Answer:
Vertex: (-1, 4)
Maximum: f(-1) = 4
Increasing: (-∞, -1)
Decreasing: (-1, ∞)
Step-by-step explanation:
The equation can be written in vertex form by "completing the square."
First factor out the leading coefficient from the x-terms.
f(x) = -(x² +2x) +3
Then add the square of half the x-coefficient inside parentheses. Add the opposite of that amount outside parentheses.
f(x) = -(x² +2x +1) +3 +1
Write in vertex form.
f(x) = -(x +1)² +4 . . . . . . . compare to a(x -h)² +k
You can see that the vertex is (h, k) = (-1, 4), and that the vertical scale factor 'a' is negative. This means the vertex is the maximum and the parabola opens downward.
The function will be increasing to the left of the maximum, decreasing to its right.
__
Vertex: (-1, 4)
Maximum: f(-1) = 4
Increasing: (-∞, -1)
Decreasing: (-1, ∞)
Graph: see attached
Find the geometric mean between 8 and 18. Write answer as a simplified radical. No Decimals!!!!
Answers
Answer: Therefore, the geometric mean of 8 and 18 is 12. Therefore, the geometric mean of 8 and 18 is 12.
Step-by-step explanation:
Katie loves to read! In the last few months she has read 3 graphic novels, 2 mysteries, 4 sci-fi novels, and 21 comic books. What is the ratio of sci-fi novels to comic books?
Answers
Answer:
4:21
Step-by-step explanation:
since she read 4 sci-fi novels and 21 comic books, you put 4:21.
What's 5m²+5m+9m+8m²-m²= plss
Answers
Answer:
12m^2+14m
Step-by-step explanation:
The "^means exponet" Hope I made your day
:)
cual es la raiz cuadrada de 35
Answers
Answer:
la raíz cuadrada de 35 es: √35= 5.91 el resultado es: 5,91.
A rocket is the form of a circular cylinder closed at the lower end with a cone of the same radius attached to the top . The cylinder is of radius 2.5m and height 21m and the cone has the slant height 8m . Calculate the total surface area and the volume of the rocket
Answers
Answer:
V=462.076m ^3
Step-by-step explanation:
can someone please help me
Answers
Answer:
Step 2 has the error because they added the five to -3 and got -8 when they should have gotten 2.
Step-by-step explanation:
I need help pls help me with this i still dont know how to do it
Answers
Answer: u multiply them all together
Step-by-step explanation:nugggybi8ybggg8yiubgy8iibgu777777777b8u
7. The daily cost of production in a video game factory is calculated using c(x) = 400 + 25x, where x is
the number of complete video games manufactured. Which set of numbers best defines the domain of c(x)?
(1) integers
(2)positive real numbers
(3) positive rational numbers
(4)whole numbers
Answers
Answer:
(4) whole numbersStep-by-step explanation:
Given function:
c(x) = 400 + 25xwhere x is the number of complete video games.The complete video games can be expressed as positive integers or whole numbers, so the domain is whole numbers.
Correct choice is (4)
Answer:
Whole Number
Explanation:
Domain : The set of all the input values (i.e. the value of x ) in the function is called domain
The daily cost of production in a video game factory is calculated using c(x) = 400 + 25x
Cost expression : C(x) = 400 + 25x
Cost expression : C(x) = 400 + 25x
As x defines the number of complete video, since number of video cannot be negative.
1) Integers : integers are the numbers which can be positive, negative or zero, but cannot be a fraction
As, number of videos cannot be negative
so, x cannot be any integers
So, Integers is not the domain
2) Positive real numbers : Real numbers are the numbers which include both rational and irrational numbers.
As the x represent the complete number of video games, thus, x cannot be irrational
Hence, Positive real numbers is not the domain
3) Positive Rational Number : a number is expressed in the form of p/q then it is a rational number
The number of videos are in the complete number, so a fraction cannot be a complete number, thus, rational number cannot be a domain.
4) Whole Number : Whole numbers include natural numbers that begin from 1 onwards
As Numbers of videos are the complete number, and they are always positive, which is the defination of whole number, Domain is whole number
It costs $35 for one adult and two children to attend a show. It costs $60 for two adults and three children to attend the same show. How much does it cost one adult and one child to attend the show? Set up and solve a system of equations using substitution.
Answers
Answer:
For one adult it costs $15
For one child it costs $10
Step-by-step explanation:
So..
One adult = $15
Two children = $20 10×10
= $35
Then..
Two adult = $30 15×15
Three children = $30 10×10×10
= $60
Plz mark brainliest thanks
Solveeeee!!!!!!iiippp
Answers
the answer is less than 1/8 of a pizza. 1/4 divided by 6 = 1/4 x 1/6 = 1/24
and it is less than 1/8, pretty obvious.
What are the domain and range of f(x) = 2|x – 4| + 3 ?
Answers
☁️ Answer ☁️
I think it's the second one.
Hope it helps.
Have a nice day hyung/noona!~ ￣▽￣❤️