Answers
Answer:
We need help with the same thing girl/boy!!
Step-by-step explanation:
Answer:
10,13,12
Step-by-step explanation:
Related Questions
HELPPPP PLEASEEEEEEEEEEEEEEEEEEEEE
Answers
Answer:
350 adult tickets
Step-by-step explanation:
x = adult
x + 52 = children
x + x + 52 = 752
2x + 52 = 752
2x = 752 - 52
2x = 700
x = 700 / 2
x = 350
Hope that helps!
Answer:
a = 350 s = 402
Step-by-step explanation:
s + a = 752 where s is the number of student tickets and a = adult tickets
s = a + 52 since there were 52 more student tickets than adult tickets sold
so substitute for s: (a + 52) + a = 752, so 2a = 700 so a = 350
If adult tickets were 350 then the student tickets are 402
can someone please help me with this equation, ill give brainest to the person who is correct.
Answers
Every time a variable is touching a number it means it’s multiplying
5x + 8 = ?
If x = 9, you would multiply 5 and 9 which is 45. You then add 45 and 8
45 + 8 = 53
Therefore 5x + 8 = 53
Hope this helps you! :)
Please help it’s algebra!!!!!!
Answers
Answer:
a). -6x³ - 12x² b). -12 c). 12
Step-by-step explanation:
a). (g x f)(x) can also equal f(g(x))
= f (2x +4)
= -3x² (2x+4)
= -6x³ - 12x²
b). f(g(-1))
g(-1) = 2(-1) + 4
= -2 + 4
= 2
f(2) = -3x²
= -3(2)²
= -12
c). g(h(3))
h(3) = 3x-1/2
= 3(3) - 1 / 2
= 4
g(4) = 2x + 4
= 2(4) + 4
= 12
32. Which equation shows four less than twice the number (n) is fifteen?
A) 4 - 2n = 15
B) 2n - 4 = 15
C) 4n - 2 = 15
OD) 2-4n = 15
Answers
people in here again and again. I think this is the last question
Answers
Answer:
2.4 cm
Step-by-step explanation:
We know the length of segment AB and the length of segment BC. To find their midpoints, we can divide their length by 2.
Let's find the midpoint of AB.
Segment AB: 10 cm Midpoint of AB: 10/2 = 5 cmNext let's find the midpoint of BC.
Segment BC: 5.2 cmMidpoint of BC: 5.2/2 = 2.6 cmIn order to find the difference between these midpoints, we can subtract the midpoint of AB by the midpoint of BC.
5 cm - 2.6 cm = 2.4 cmTherefore, the difference between the midpoints of AB and BC is 2.4 cm.
which equation best matches the graph shown below ?
Answers
You know the y intercept is -4 so it’s gotta be on of the top 2. Then I plugged in x=1 and it’s just shy of 6 for the one in the top right which matches the graph.
A 1-pound box of candy cost $4.00. What was the cost
per ounce (1 pound 16 ounces)?
Answers
Answer:
I think its $1 every 4 oz
Step-by-step explanation:
Basing this off that 4 * 4 is 16
I need Help plzz!!! ASAP!
Answers
Answer:
3/2
Step-by-step explanation:
Slope= rise over run
rise=3
run=2
So 3/2
Answer:
the slope is -2
Step-by-step explanation:
hope it helps
have a nice day ^_^
Shanti is making a patchwork quilt. Each piece of fabric has a black star on it. She uses the grid shown to plan the locations of the different fabric squares.
Answers
Answer:
hello your question is incomplete attached below is the missing patchwork quilt related to the question and the remaining part of the question.
a. what transformation maps square 1 onto square 2 b. what transformation maps square 2 onto square 3
answer :
a) Translation
b) Reflection
Step-by-step explanation:
There are about four (4 ) different types of transformation in mathematics and they are : Rotation, reflection, dilation and translation
a) The transformation that maps square 1 onto square 2 is : TRANSLATION
b) The transformation that maps square 2 onto square 3 is : REFLECTION
Please help. I’ve been stuck on this for hours
Answers
Answer:
answer is 1
Step-by-step explanation:
Hello can someone please help me with this
Answers
3x -2y = -6 and y = x+5
Answers
Answer:
x = 4, y = 9.
Step-by-step explanation:
3x -2y = -6 and y = x+5
Substitute y = x + 5 in the first equation:
3x - 2(x + 5) = -6
3x - 2x - 10 = -6
x = -6 + 10
x = 4
So y = 4 + 5 = 9.
1,450,000,000,000 is written in which form?
1) scientific notation
2) number form
3) standard form
4) long form
Answers
Answer:
that number is in standard form
Can y’all recount a story where you were proud of yourself for making a good decision when it was really difficult? Thanks!
Answers
Answer:
i was proud of myself when I finally figured out a difficult math problem. I didn't even ask for help. it was a hard time for me but I eventually came through.
A grocery store surveys 200 random customers to see how frequently they will buy Charlie’s Chocolate Cereal. The results indicate that 30 people will buy the cereal monthly.
Estimate the number of customers that will buy the cereal monthly if 20,000 people shop at the store each month.
Answers
Answer:
this Question
The manager of a home-improvement store is reviewing last year's profit from paint and paint-related accessories. In January, the store earned 5% of its $60,000 profit from paint and paint-related accessories. Based on this information, the manager estimates that the store earned $30, 000 from paint and paint-related accessories last year. A: Is the managers estimate correct? Why or why not? B: Which answer shows the correct estimate for the store's total profit from paint and paint-related accessories last year? Select one answer that is completely correct for question A and select one answer for question B B: $3,000 A: No, the manager incorrectly used the statistic established from his research to estimate the given parameter A: No, the manager incorrectly used the parameter established from his research to estimate the given statistic. A-Yes, the manager correctly used the parameter established from his research to estimate the given statistic. A: Yes, the manager correctly used the statistic established from his research to estimate the given parameter. B: $30,000 B: $15,000 B: $36, 000 A grocery store surveys 200 random customers to see how frequenty they will buy Charlie's Chocolate Cereal. The results indicate that 30 people will by the cereal month Estimate the number of customers that will buy the cereal monthly if 20.000 people shop at the store each m Enter your answer as a number, like this:42 A university conducts a study of tobacco use among 1000 of its students. Researchers survey male volunteers and female volunteers to find the frequency of tobacco use. The study finds that, of the people surveyed, 250 men and 50 women regularly use tobacco. The university concludes that male students use tobacco more frequently than female students. Which of the following situations would create a lurking variable that could impact the study? There may be more than one correct answer. Select all that apply. D if the university surveyed only men who used tobacco at least once in high school, participarnt history would be a lurking variable. nif the university extended the study to include 2000 participants, the number of participants would be a lurking variable. If the university surveyed more men than women, the number of male and female participants would be a lurking variable. If the university surveyed only students aged 18 to 22, the age f participants would be a lurking variable if the university conducted surveys between only 8 a.m, and 2 p.m., the time of day would be a
Consider this system of inequalities. x + y ≤ –3 y < StartFraction x Over 2 EndFraction Which graph shows the solution for this system? On a coordinate plane, 2 straight lines are shown. The first solid line has a negative slope and goes through (negative 3, 0) and (0, negative 3). Everything to the left of the line is shaded. The second dashed line has a positive slope and goes through (negative 2, negative 1) and (0, 0). Everything to the right of the line is shaded. On a coordinate plane, 2 straight lines are shown. The first solid line has a negative slope and goes through (negative 3, 0) and (0, negative 3). Everything to the left of the line is shaded. The second dashed line has a positive slope and goes through (negative 2, negative 1) and (0, 0). Everything to the left of the line is shaded. On a coordinate plane, 2 straight lines are shown. The first dashed line has a negative slope and goes through (negative 3, 0) and (0, negative 3). Everything to the left of the line is shaded. The second solid line has a positive slope and goes through (negative 2, negative 1) and (0, 0). Everything to the right of the line is shaded. On a coordinate plane, 2 straight lines are shown. The first dashed line has a negative slope and goes through (negative 3, 0) and (0, negative 3). Everything to the left of the line is shaded. The second solid line has a positive slope and goes through (negative 2, negative 1) and (0, 0). Everything to the left of the line is shaded.
Answers
Answer:
A
Step-by-step explanation:
Answer:
A) 1st graph
Step-by-step explanation:
1) Observe as equações a seguir e identifique os coeficientes de cada equação: a) 5x² + 4x + 2 = 0 b) –x² + 3x + 4 = 0 c) x² - 4x + √7 = 0 d) x² + 8 = 0
Answers
Answer:
La respuesta esta abajo
Step-by-step explanation:
Un coeficiente es un número o símbolo multiplicado por una variable o una cantidad desconocida en un término algebraico, polinomio, una serie o cualquier expresión.
a) 5x² + 4x + 2 = 0
El coeficiente de x² = 5, el coeficiente de x = 4
b) –x² + 3x + 4 = 0
El coeficiente de x² = -1, el coeficiente de x = 3
c) x² - 4x + √7 = 0
El coeficiente de x² = 1, el coeficiente de x = -4
d) x² + 8 = 0
El coeficiente de x² = 1, el coeficiente de x = 0
The rectangle shown has a perimeter of 98 cm and the given area. Its length is 7 more than 5 times its width. Write and solve a system of equations to find the dimensions of the rectangle.
Answers
Answer:
35 is its width and 63 is its length.
Step-by-step explanation:
7 x 5 = 35 and 98 - 35 equals 63 which is the length.
The walls in a square room are each 14 feet long. What is the distance from one corner of the room to the opposite corner?
Answers
Answer:
19.79 ft
Step-by-step explanation:
Given data
We are given that the dimension of the room is
Length= 14ft
Width= 14ft
Required
The Diagonal of the room
Applying the Pythagoras theorem we have
D^2= L^2+W^2
substitute
D^2= 14^2+14^2
D^2= 196+196
D^2= 392
D= √392
D= 19.79 ft
Hence the distance from one corner to the other is 19.79 ft
The circumference of the inner circle is 66 ft. The distance between the inner circle and the outer circle is 3 ft. By how many feet is the circumference of the outer circle greater than the circumference of the inner circle? Use ²²⁄₇ for π.
Thanks in advance!
Answers
[tex]6\pi = \boxed{18.9ft}[/tex]
9514 1404 393
Answer:
18 6/7 ft
Step-by-step explanation:
The circumference is given by the formula ...
C = 2πr
The circumference of the larger circle is then ...
C' = 2π(r+3) = 2πr +6π
The difference in circumference is ...
C' -C = (2πr +6π) -(2πr) = 6π
For the given value of π, the difference in circumference is ...
(22/7)(6 ft) = 132/7 ft = 18 6/7 ft
The circumference of the outer circle is greater by 18 6/7 ft.
7. At the Battle of
outnumbered buffalo hunters defended
themselves for 5 days.
O A. Alpine Hills
B. Austin Falls
O C. Amarillo Flats
D. Adobe Walls
Answers
The Parthenon in Athens, Greece, is an ancient structure that has a rectangular base. The length of the base of the Parthenon is 8 meters more than twice its width. The area of the base is about 2170 square meters. Find the length and width of the base.
Answers
Answer: Length = 70 meters
Width = 31 meters
Step-by-step explanation:
Let the width of the rectangle be x.
Since the length of the base of the Parthenon is 8 meters more than twice its width. This will be: = 2x + 8
Area = 2170
Since length × width = area
(2x + 8) × x = 2170
2x² + 8x = 2170
Divide through by 2
x² + 4x = 1085
x² + 4x - 1085 = 0
x² + 35x - 31x - 1085 = 0
x(x + 35) - 31(x + 35) = 0
(x + 35) = 0 or (x - 31) = 0
x - 31 = 0
x = 0 + 31
x = 31
Width = 31 meters
Length = 2x + 8
= 2(31) + 8
= 62 + 8
= 70 meters
The rectangular base has a length of 70 meters and a width of 31 meters.
AreaArea is the amount of space occupied by a two dimensional object or figure. The area (A) of a rectangle is:
A = length * width
Let w represent the width, hence:
l = 2w + 8
Area = (2w + 8)w
2170 = 2w² + 8w
2w² + 8w - 2170 = 0
w = 31 m
l = 2(31) + 8 = 70 m
The rectangular base has a length of 70 meters and a width of 31 meters.
Find out more on Area at: https://brainly.com/question/25292087
What is the equation of a line .........
Answers
Answer:
y = -x + 2, B is the answer
Step-by-step explanation:
If slope is -1, the equation is y = -x+b
Plug in (3,-1) into that equation.
-1 = -3 + b
b = 2
This month, 25 dogs were brought in to the animal shelter. Leo predicts that next month will have 40% more dogs brought in than this month.
How many more dogs does Leo think will be brought in?
dogs
How many total dogs would that make?
dogs total
Answers
Answer:
35 dogs
Step-by-step explanation:
40% more than 25 is 35
ILL GIVE BRAINLIEST :))
Answers
1/7 × 5/2
And multiply across
5/14
So 5/14 is your answer
Answer: 5/14
Step-by-step explanation:
Flip the second fraction and multiply across.
1/7 divided by 2/5 = 1/7 times 5/2
PLEASE HELP ME I NEED THIS FAST!!
Answers
Answer:
6Step-by-step explanation:
to understand thisyou need to know about:equationPEMDASgiven:b³=216to solve:blet's solve:[tex] \sf cube \: root \: both \: sides : \\ \sqrt[3]{b} = \sqrt[3]{216} [/tex][tex] \therefore \: b = 6[/tex]which equation models this situation 24 more than 31
Answers
Answer:
D
Step-by-step explanation:
I need the answers please don't let me down
Answers
Answer:
5 years
Step-by-step explanation:
Hope I helped!
Evaluate a+4a+4a, plus, 4 when a=7a=7a, equals, 7.
Answers
Answer:
11
Step-by-step explanation:
a + 4 when a = 7
First, plug in 7 for a.
7 + 4
Add.
11
This is your answer.
Hope this helps!
What are the solutions of x2 - 4x+5 = 0?
O A. x= 2+i or x = 2-i
B. X= 2+1 or x = 2- ;
C. x = 3 + i or x = 3 - i
D. x = 14 or x=1
Answers
Answer:
x=2+i, 2-i
Step-by-step explanation:
Use symbolab, it's literally so easy.