Answers
Answer:
24 people
Step-by-step explanation:
just count the numbers on the right, since these are their scores you just count up how many scores there were
Related Questions
An investment of $70,000 increase rate of 12.5%. Find the value of the investment after 31 years
Answers
find the volume of the tin. state the units
who ever helps i’ll give you a brainialist. plss
Answers
Answer:
7200 m
Step-by-step explanation:
as volume is l×b×h
300cm = 3m
so 6m×4m×3m= 72m
Hey, Can someone help me solve 2x²=63-5x using the quadratic formula. ( In algebra 1 by the way)
Answers
Answer (if we're solving for x):
[tex]x=-7[/tex] or [tex]\frac{9}{2}[/tex]
Step-by-step explanation:
Rearrange the terms from [tex]2x^{2} =63-5x[/tex] to [tex]2x^{2}=-5x+63[/tex]Move the terms to the left side: [tex]2x^{2}-(-5x+63)=0[/tex]Use the "sum-product" pattern: [tex]2x^2+14x-9x-63=0[/tex]Get the common factor drom the 2 pairs:[tex]2x(x+7)-9(x+7)=0[/tex]Rewrite the equation in factored form as [tex](2x-9)(x+7)=0[/tex]Create 2 equations from [tex](2x-9)(x+7)=0[/tex]: [tex]2x-9=0\\x+7=0[/tex]This means that [tex]x[/tex] can either be [tex]-7 (-7+7=0=x+7)[/tex] or [tex]\frac{9}{2} (\frac{8}{2}=4; \frac{9}{2}=4.5)[/tex]HELP!!! use the law of sines!
Answers
Answer:
21.28
Step-by-step explanation:
Hey There!
So the law of sines says
[tex]\frac{a}{sinA} =\frac{b}{sinB} =\frac{c}{sinC}[/tex]
To solve for c we just plug in the values that are given to us
[tex]\frac{25}{sin38} =\frac{c}{sin31.6}[/tex]
step 1 multiply each side by sin31.6
now we have
[tex]c=\frac{25sin31.6}{sin38} \\c=21.2773548[/tex]
assuming that you have to round
if you're supposed to round to the nearest whole number then the answer is 21
if you're supposed to round to the nearest tenth then the answer is 21.3
if you're supposed to round to the nearest hundredth then the answer is 21.28
what is the area of rectangle that has the side lengths of 3\4 yard and a 5\6 yatd
Answers
4.) Which statement is true about points located in quadrant IV in the
coordinate plane? *
The x-coordinate is negative, and the y-coordinate is positive.
The x-coordinate is negative, and the y-coordinate is negative.
The x-coordinate is positive, and the y-coordinate is positive.
The x-coordinate is positive, and the y-coordinate is negative.
SOMEONE HELP ME PLEASE 30 POINTS
Answers
Answer:
D. (+,-)
Step-by-step explanation:
Map it out!
Quadrant I's points will always be (+,+). It is located in the upper right section.
Quadrant II's points will always be (-,+). It is located in the upper left section.
Quadrant III's points will always be (-,-). It is located in the lower left section.
Quadrant IV's points will always be (+,-). It is located in the lower right section.
The x-coordinate and y-coordinate are both negative, which is the right statement. The best choice is B.
What is a coordinate system?
When determining the location of points or other geometrical elements on a manifold, such as Euclidean space, a coordinate system in geometry uses one or more numbers or coordinates.
The value of the coordinate x and the value of the coordinate y are both negative in the fourth quadrant's coordinate system.
As a result, it is true to say that both the x- and y-coordinates are negative. The correct response is B.
To know more about coordinate systems follow
https://brainly.com/question/27481419
#SPJ6
Write a linear equation that crosses the
points (0,0) and (15, 15).
Answers
Answer:
y = x
Step-by-step explanation:
(0,0) and (15, 15)
Slope:
m=(y2-y1)/(x2-x1)
m=(15-0)/(15-0)
m=15/15
m = 1
Pt-Slope intercept:
y - y1 = m(x - x1)
y - 0 = 1(x - 0)
y - 0 = x
y = x
Bruce collects stamps. He collected a total of 175 stamps. If 72% of the stamps he collected were
foreign, how many other stamps did he collect?
Bruce collected
stamps that were not foreign
Answers
Answer:
175 X 72% = 126
175 - 126 = 49
Answer 49
Step-by-step explanation:
Which expression is equivalent to
Answers
1a. Connor has $350 in a savings account and he deposits $30 per month. Kara
has $275 in her savings account and deposits $55 per month. How many
months will it take for the two accounts to be equal?
Define your variables/"let statements"
17
Answers
The ratio of the age of 3 people p q and r is 6:7:11 if the sum of p and r is 102 years find age of q
Answers
Answer:
Age of q = 42 years
Step-by-step explanation:
Ratio of the ages of three people p, q and r is 6 : 7 : 11
Sum of the ages of p and r = 102 years
Age of p = [tex]\frac{6}{(6+11)}\times (102)[/tex]
= 36 years
Therefore, age of r = 102 - 36
= 66 years
Since, ratio of p and q = 6 : 7
Therefore, [tex]\frac{\text{Age of p}}{\text{Age of q}}=\frac{6}{7}[/tex]
[tex]\frac{36}{q}=\frac{6}{7}[/tex]
q = [tex]\frac{36\times 7}{6}[/tex]
q = 42 years
Which of the following is true?? *ill give brainliest*
-6.175 is an irrational number
Sqrt 2 is an integer
0 is neither a rational number nor an irrational number
4.83333 is a rational number but not an integer
Answers
Dkdjkdndkdjdjdjeidjnd
PL Z HELP Maria went home with from selling t-shirts at a festival. She would have had more, but she had to pay for her booth. She earned for each t-shirt she sold. How many t-shirts did she sell?
(a) Write an equation to help answer the question above.
Choose the correct form below and fill in the blanks using only 5,10 , and 65 .
(The variable x is used to represent the number of t-shirts.)
_x+_=_
or
_x-_=_
(b) Write an expression to help answer the question above.
Choose the correct form below and fill in the blanks using only 5, 10, and 65 .
_+_
_
or
_-_
_
(c) How many t-shirts did Maria sell?
Answers
Answer:
Step-by-step Answer:
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help :D .......................
Answers
Answer:
The circunference is represented by the equation is [tex]x^{2}+y^{2}-6\cdot x +4\cdot y +9=0[/tex].
The graph of this function is presented in the attachment.
Step-by-step explanation:
The general equation of the circunferece is defined by the following formula:
[tex]x^{2}+y^{2}+A\cdot x + B\cdot y + C = 0[/tex] (1)
We can determine the value of the coefficients by knowing three distinct points: [tex](x_{1}, y_{1}) = (3,0)[/tex], [tex](x_{2},y_{2}) = (5,-2)[/tex], [tex](x_{3},y_{3}) = (1, -2)[/tex]
The system of linear equations is:
[tex]3\cdot A + C = -9[/tex] (2)
[tex]5\cdot A -2\cdot B + C = -29[/tex] (3)
[tex]A -2\cdot B + C = -5[/tex] (4)
The solution of this system is: [tex]A = -6[/tex], [tex]B = 4[/tex], [tex]C = 9[/tex].
The circunference is represented by the equation is [tex]x^{2}+y^{2}-6\cdot x +4\cdot y +9=0[/tex].
The graph of this function is presented in the attachment.
(23)/4)-6×69(7+8)0-(5)2897)
Answers
Answer:
If the Question is correct, the correct soln given below
Step-by-step explanation:
(23-24)/4×0-14485
14485 ans
Answer:
-57917/4
Step-by-step explanation:
easy car rental charges 8.50$ and hour plus a rental free of 25.50$ write an expression
,
Answers
Answer: y=8.5x + 25.5
Step-by-step explanation:
y=mx+b
b= beginning number so thats
25.5 you start there
m= its slope so its 8.5
Which of the following relations represent a function?
{(-1,-3),(3,2),(3,7)}
{(-1,4),(2,7),(3,7)}
{(-3,7),(3,-7),(3,7)}
{(-1,4),(-1,7),(3,5)}
Answers
You can only use the same value for x once
Answer: B is correct
Step-by-step explanation:
Jackie has 54 fewer beads than Sally. If b stands for the number of beads Jackie has, write an
expression that represents the number of beads Sally has?
Answers
Answer:
b+54
Step-by-step explanation:
Since Jackie has 54 fewer beads than Sally, Sally has 54 more beads than Jackie. Since b is the number of beads that Jackie has, then Sally's beads would be 54 more than that thus it would be b+54.
Does anyone know the answer ?
Answers
Jada walks up to a tank of water than can hold up to 10 gallons. When it is active, a drain empties water from the tank at a constant rate. When
Jada first sees the tank, it contains 7 gallons of water. Three minutes later, the tank contains 5 gallons of water.
How many minutes before Jada arrived was the water tank completely full?
Answers
Answer:
4 1/2 minutes
..............
Put these numbers in order from greatest to least.
Answers
Answer: [tex]3\frac{21}{30} ,3\frac{14}{28},\frac{15}{25},0.5,-0.7[/tex]
Step-by-step explanation:
[tex]-0.7=-0.7\\\\3\frac{21}{30}=3.7\\\\3\frac{14}{28}=3.5\\\\0.5=0.5\\ \\\frac{15}{25}=0.6[/tex]
which net folds into a cube
Answers
Answer:
c
Step-by-step explanation:
What is the value of x?
Group of answer choices
6
8
3
4
Answers
2x=8
x=4
Therefore, the value of x is 4.
As a rectangle we know both sides of 18 and 10+2x are the same so set up the following equation
18=10+2x
Take 10 from both sides to get
8=2x
Divide both sides by 2 to get the answer
X=4
Simplify the expression.
4(33−8)÷2 =
Answers
Answer:
50
Step-by-step explanation:
4(33-8)÷2
4(25)÷2
100÷2
50
Answer: 50
Step-by-step explanation:
REMEMBER PEMDAS
Parenthesis
Exponent
Multiplication
Division
Addition
Subtraction
Now let's take our equation
4(33-8)÷2
First we solve what is inside of the parenthesis
4(25)÷2
Then we multiply since that comes first
100÷2
50
im sooo confused ???????????
Answers
Answer:
D
Step-by-step explanation:
Select all the expressions that are equivalent to -36x + 54y - 90.
-9 ( 4x - 6y - 10)
-18 ( 2x - 3y + 5)
-6( 6x + 9y - 15 )
18 (-2x + 3y - 5)
-2 ( 18x - 27y +45)
2(-18x + 54y - 90 )
Answers
Answer:
-18(2x-3y+5)
-2(18x-27y+45)
Two continental tectonic plates move apart at about 3 cm/year. How wide will the gap between those continents be in 15 years?
Answers
Answer:
45 cm in 15 years
here you go.
Can someone help me solve this
Answers
Thomas bought several paintbrushes for $4 each. He paid with a $20 bill. The expression 20 – 4n is used to determine how much change Thomas receives. What does the variable n represent?
Answers
Answer:
the variable n represents how many of the product thomas bought
Step-by-step explanation:
20 dollars is the initial amount of money, and for every paintbrush, you have to subtract 4 dollars from thomas's initial amount, and the result of the subtraction is the amount of change he will recieve.
(3,1)(4,3) in slope intercept form