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Unit Assessment (MC) / 10 of 13
Gam wants to determine which football team is the most popular at a game between the home team and the visiting
team. Which of the following methods will give him the most accurate results?
A surveying people wearing hats for the visiting team
OB surveying the cheerleaders for the home team
Exhibits
Csurveying people who do not live in the home team's city
OD surveying a group of people standing in line for tickets
Answer:
best person always get best position
What is the equation of the line that passes through the point (-4, -7) and has a
slope of 2/3 ?
Answer:
Step-by-step explanation:
(-4 , -7) ; slope = (2/3)
y -y1 =m(x-x1)
[tex]y -[-7]=\frac{2}{3}(x-[4])\\\\y+7 = \frac{2}{3}(x+4)\\\\y+7=\frac{2}{3}x+4*\frac{2}{3}\\\\y +7 = \frac{2}{3}x+\frac{8}{3}\\\\y=\frac{2}{3}x+\frac{8}{3}-7\\\\y=\frac{2}{3}x+\frac{8}{3}-\frac{7*3}{1*3}\\\\y=\frac{2}{3}x+\frac{8}{3}-\frac{21}{3}\\\\y=\frac{2}{3}x-\frac{13}{3}[/tex]
PLEASE HELP THISIS GETTING TIMED
Answer:
30/34 =
Step-by-step explanation:
-6 >-2 – 9x
Solve for x
Answer:
x > 0.44
Step-by-step explanation:
-6 >-2 – 9x
9x > 4
x > 0.44444444
about 0.44
Help please will mark
Answer:
c
Step-by-step explanation:
SA formula is 2lw+2lh+2hw
The rule as a mapping for the translation of a rectangle is (x, y) - (x - 2, y + 7). Which describes this translation?
O a translation of 2 units down and 7 units to the right
a translation of 2 units down and 7 units to the left
O a translation of 2 units to the right and 7 units up
O a translation of 2 units to the left and 7 units up
Answer: D . a translation of 2 units to the left and 7 units up
Answer: A translation of 2 units to the left and 7 units up
Step-by-step explanation: Just took the quiz:)
How do you solve g(x)=x^2 - 324
Answer:
I don't see how you can get a solution.
Step-by-step explanation:
You cannot factor or evaluate that problem with values for x or g(x)
Help I will be marking brainliest!!!
A. 67.1
B. 45.2
C. 93.4
D. 63.0
Show work, if possible. Thanks❤️
Can someone help me pls
Answer:
12.3 foot i think
Step-by-step explanation:
P.S. there will be no shadow of the boy if he is standing next to the statue because the shadow of the statue will cover him
just for fun
Rashid reads a total of 35 pages every 5 days. Based on this information, how many days will it take Rashid to read a total of 84 pages.
Answer:
12 days
Step-by-step explanation:
35 pages in 5 days
7 pages in 1 day
84 / 7 = 12
Samantha went to a concession stand and bought three pretzels and four sodas and paid a total of $11.25 for them. Raza went to the same stand and bought five pretzels and two sodas and paid a total of $8.25.
(a) Could pretzels have cost \$1.75 each and sodas $1.50 each ? How can you evaluate based on the information given ?
(b) Letting x equal the unit cost of a pretzel and letting y equal the unit cost of a soda, write a system of equations that models the information given .
(c) Solve the system of equations using the elimination method or a matrix,
(d) Leah went to the same concession stand and bought two sodas, how many pretzels would she need to buy so that she spent the same amount on both
Answer:
No, because their respective prices are $0.75 and $2.25
Step-by-step explanation:
Let's assume that the price of each pretzel is x and the price of each soda is y
3x + 4y = 11.25_____ equation 1
5x + 2y = 8.25_____ equation 2
Multiply equation 2 by the figure 2 so as to have both equation sharing the same coefficient of y
10x + 4y = 16.5____ equation 1
3x + 4y = 11.25____ equation 2
Now subtract equation 2 from 1
7x = 5.25
X = 5.25/7
X = 0.75
Now substitute x = 0.75 in equation 1
10x + 4y = 16.5
10(0.75) + 4y = 16.5
7.5 + 4y = 16.5
4y = 16.5 - 7.5
4y = 9
Y = 2.25
Therefore,the cost of each pretzel is $0.75 while that of soda is $2.25
Area of a square is 196 cm²
. Find the perimeter of the square. (ii) If the square is altered into a rectangle by increasing the length by x
centimeters, and decreasing the breadth by y centimeters, find the area of
the rectangle in terms of x and y.
Step-by-step explanation:
Area of Square=side²
Side=√(Area of the square)
Given area of the square=196cm²
Side of the square=√196=14cm
Perimeter of square=4*side=4*14=56cm
Length of the rectangle=(14+x)cm
Breadth of the rectangle=(14-y)cm
Area of rectangle=Length*Breadth=
(14+x)(14-y)=14(14)+14(-y)+x(14)+x(-y)=(196-14y+14x-xy)cm²
Plzzzzzzz help me ASAP
Two boats sail from A. One boat sails to B, and the other boat sails to C.
BAC = 115c
The bearing of B from A is 200c.
Find the bearing of A from C.
Answer:
265°
Step-by-step explanation:
I think we have to minus 200 - 115 = 85
then plus them with 85 and 95 so
85 + 85+ 95 = 265°C
i hope this helps a little bit
If Ishan scored 789 out of 800 in his exams how much did he score in percentage
Answer:
98.6%
Step-by-step explanation:
789/800 multiplication 100% then got the answer
Plz help
In the parallelogram below find x
Answer:
Diagonals of a parallelogram bisect each other
So, 6x-57=3x+3
6x-3x=3+57
3x=60
x=60/3
x=20
What is the greatest common factor for the following ratio, 7 : 56
Answer:
7
Step-by-step explanation:
A truck can be rented from Company A for $160 a day plus 0.60 per mile. Company B charges $80 a day plus 0.70 per mile to rent the same truck. Find the number of miles in a day at which the rental costs for Company A and Company B are the same.
At __ miles, the rental costs are the same from other company.
Answer:
800 miles
Step-by-step explanation:
Let the amount of miles = m
Company A charges a flat rate of $160 a day, and $0.60 per mile:
total = 0.60m + 160
Company B charges a flat rate of $80 a day, and $0.70 per mil:
total = 0.70m + 80
Set both equations equal to each other:
0.60m + 160 = 0.70m + 80
Isolate the variable, m. Note the equal sign, what you do to one side, you do to the other. Subtract 0.70m and 160 from both sides:
0.60m (-0.70m) + 160 (-160) = 0.70m (-0.70m) + 80 (-160)
0.60m - 0.70m = 80 - 160
Simplify:
-0.10m = -80
Isolate the variable, m. Divide -0.10 to both sides:
(-0.10m)/(-0.10) = (-80)/(-0.10)
m = 80/0.10
m = 800
At 800 miles, the rental costs are the same.
Each week, Steven gets an allowance of $8 plus $3 for each chore he does. His younger sister Jill gets an allowance of $6 plus $2 per chore. Write an expression for how much their parents give Steven and Jill for each week if they do the same number of chores.
Answer:
23
Step-by-step explanation:
Answer:
23
Step-by-step explanation:
Find the sides and angles please help me
Answer: if this uses the Pythagorean theorem then it’s the square root of 83.24
Step-by-step explanation: the formula is a^2+b^2=c^2 the hypotenuse is c^2
Solve for x, 8+2/7x=12?Help?
Answer:
X= 14
Step-by-step explanation:
Answer:
Exact form X=1/14
Decimal form x=0.0714285
CONSIDERANDO QUE A U B= { 1,2,3,4,5,6,7,8}, A U B = {4,5} e A-B = { 1,2,3}, DETERMINE O CONJUNTO B
Answer:
O conjunto B é dado por: B = {4, 5, 6, 7, 8}
Step-by-step explanation:
A U B= { 1,2,3,4,5,6,7,8}
Todos os elementos pertencem a pelo menos um desses conjuntos.
A intersecção B = {4,5}
Os elementos 4 e 5 pertencem a pelo menos um desses conjuntos. Então, tem-se os dois primeiros elementos de B, que são 4 e 5.
A-B = { 1,2,3}
1, 2, 3 são os elementos que pertencem ao conjunto A e não pertencem ao conjunto B.
Como A U B= { 1,2,3,4,5,6,7,8}, tem-se que os elementos 4, 5, 6, 7 e 8 pertencem ao conjunto B.
O conjunto B é dado por: B = {4, 5, 6, 7, 8}
IT AN EMERGENCY PLEASE ANSWER FAST
Answer:
Area= (22/7)* (8x^2y^8z^16)/2* (8x^2y^8z^16)/2
Step-by-step explanation:
Diameter= 8x^2y^8z^16, So Radius= (8x^2y^8z^16)/2
Area of circle= pie* r*r
= (22/7)* (8x^2y^8z^16)/2* (8x^2y^8z^16)/2
Emily enters a bike race for charity her mother pledges 10 cents for every 0.75 mile she bikes if Emily bikes 15 miles how much will her mom donate
Answer:
The answer is that her mom will donate $2.
Step-by-step explanation:
From the information given, you can use a rule of three to find the amount her mom will donate if Emily bikes 15 miles given that her mother pledges 10 cents for every 0.75 miles:
0.75 miles → 0.10
15 miles → x
x=(15*0.10)/0.75
x= 2
According to this, the answer is that her mom will donate $2.
what is the sum of the exterior angles of regular 24-gon
9514 1404 393
Answer:
360°
Step-by-step explanation:
The sum of exterior angles of any convex polygon is 360°.
In WXY, w=130 inches, x=270 inches and y =190 inches. Find the area of WXY to the nearest square inch
Answer:
11304
Step-by-step explanation:
Delta math
Please help please I need to know this
Answer: X=19
Step-by-step explanation:
Add up everything and set it to 180 degrees so (5x+4)+(x-2)+(3x+7)=180
next 9x+9=180
then 9x=171
x=19
If you want to check by pluggin in value for x for all angles and it should equal 180 added up
Angle POS= 99
Angle SOR= 17
Angle ROQ= 64
99+17+64=180 degrees
Answer:
i have made it in above picture
hope it helps
Guys please help I don’t get it, I will mark you brainliest. Have a good night!
Answer:
5/3
the only thing you have to do is look where the arrow touches a point on a line(if that makes sense), there should be 2 points touching, you just go up and to the right, count how many units u rose and how many units u went to the side, put them into a fraction and you get your answer!
6 m
10 m
4 m
15 m
find the perimeter
Answer:
Add all given lengths:
Step-by-step explanation:
6 + 10 = 16 + 4 = 20 + 15 = 35
100 points help ASAP!!!!
Answer:
True
False
False
True
Step-by-step explanation:
its not even 100 points
Answer: This is 9 points. True,False, False,True is the answer by the way.
Step-by-step explanation:
You can open the picture and help me and ty if you are
Answer:
-35/8=t
Step-by-step explanation:
-7/4=2/5t
simplify by dividing each side by 2/5
-35/8=t