the answer is 498.....
If we want to create equal student teams so each team has the same number of students, how many students
should be on a team? This needs to work for both Distance Learning advisories (32 students) and Hybrid
advisories (20 students).
What you need to do is add both of the to advisories together:
32 + 20 = 52
Then you divide 52 in half:
52 ÷ 2 = 26
26 students should be on each team.
Find the greatest common factor: 30y8 + 10y4
Question 1 options:
y2
20y2
10y4
10y8
Answer:
[tex]10y^4[/tex]
Step-by-step explanation:
The first term is divisible by the second term, which means that the second term itself is the greatest common factor. If you factored it out you would be left with:
[tex]10y^4(3y^4 + 1)[/tex]
$112 in 8 hours to the nearest hundredth
Answer:
the answer is answer is 14
Step-by-step explanation:
doesnt need to be rounded
what is the area of a 1/2 circle with a diameter of 14
Answer:
76.969 units squared
or
49pi/2
or
24.5 pi
Step-by-step explanation:
The equation for the area of a complete circle is
[tex]A = \pi r^2[/tex]
Since there is only half a circle, the equation is divided by 2
[tex]\frac{A}{2}=\frac{\pi r^2}{2}[/tex]
Given diameter 14, radius would be 14/2 = 7 units
Plug into the equation for a half circle to solve for area
[tex]\frac{\pi (7)^2}{2} = \frac{49\pi }{2} =24.5\pi = 76.969 units^2[/tex]
1. Find the distance from point E (-4,-3) to FH
The distance from point E (-4,-3) to FH is 5√2 units
How to find the distance between coordinates?The distance from point E to FH can be found using distance formula as follows:
d = √(y₂ - y₁)² + (x₂ - x₁)²
Therefore, the distance from point E to FH is the distance from E to G.
Therefore,
E(-4, -3) and G(1, 2)
d = √(y₂ - y₁)² + (x₂ - x₁)²
x₁ = -4
x₂ = 1
y₁ = -3
y₂ = 2
Therefore,
d = √(2 + 3)² + (1 + 4)²
d = √5² + 5²
d = √25 + 25
d = √50
d = 5√2
Therefore, the distance is 5√2 units.
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The graph shows the amount of money paid when purchasing bags of caramel corn at the zoo:
A graph is shown. The x-axis is labeled from 0 to 9. The y-axis is labeled from 0 to 10. Four points are shown on the graph on ordered pairs 0, 0 and 1, 3 and 2, 6 and 3, 9. These points are joined by a line. The label on the x-axis is Bags of caramel corn. The title on the y-axis is Total cost in dollars.
What does the point (0, 0) on the graph represent? (4 points)
a
The cost of zero bags of caramel corn
b
The cost of one bag of caramel corn
c
The cost of two bags of caramel corn
d
The cost of three bags of caramel corn
Answer:
A: The cost of zero bags of caramel corn.
(0,0) would basically mean no bags of caramel corn were purchased.
Answer:
a
Step-by-step explanation:
plz help! (will make brainliest!)
Answer:
The best measure of center for this data is the ____= Median
The value of this measure of center is____=39.5
Explanation:
I'm not completely sure because i sorta did it In a rush cause i helping others while trying to do my own. If it is not right, oh well, I try better next time.
I don't know what the question mark number is supposed to be
Answer:
Its the first one 5+4 equals 9
Step-by-step explanation:
Answer: ? = 5
This is an exponent rule: when you multiply two exponents with the same base, the answer has the same base, and its exponent is the sum of the powers of the two exponents.
So d = 9 - 4 = 5.
i hope this helps! Sorry if it was a bit unclear.
-19.2=-3.6x+2.4 how do you solve this??
Answer:
x = 6
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightEquality Properties
Step-by-step explanation:
Step 1: Define
-19.2 = -3.6x + 2.4
Step 2: Solve for x
Subtract 2.4 on both sides: -21.6 = -3.6xDivide -3.6 on both sides: 6 = xRewrite: x = 6Please answer correctly !!!!! Will mark Brianliest !!!!!!!!!!!!!!
Answer:
its either a or d but im kinda thinking a bcus a do represent 3 side of triangle so i think a but i think d to but a
Step-by-step explanation:
please help.. which side is greatest.
Answer:
LEFT
Step-by-step explanation:
ITS LEFT LEFT LEFT
what is 6,588 divided by 4
Answer:
1647
Step-by-step explanation:
1647
4
6588
4
2 5
2 4
1 8
1 6
2 8
2 8
0
help me please and thank you ❤️
Which of the sets of ordered pairs represents a function? (5 points)
A = {(1, -5). (8,-5), (8, 7), (2, 9)}
B = {(7. -4), (7, -2) (6, -3), (-9, 5)}
only a
only b
both a and b
neither a nor b
pls respond soon!! its due today!!
Answer:
It's Neither A or B
Step-by-step explanation:
It is neither of them because A and B are both having two x values that are equal to different y values.
как это решить пожалуйста помогите пожалуйста решить прямо сейчас
Answer:
y = (-4)
Step-by-step explanation:
Given equation is,
-2y = 4y + 24
By subtracting 4y from both the sides of the equation,
-2y - 4y = (4y + 24) - 4y
-6y = 24
By dividing the equation by (-6),
[tex]\frac{-6y}{-6}=\frac{24}{-6}[/tex]
y = (-4)
what’s the value of x?
Answer:
x=7
Step-by-step explanation:
Andy is done with part of a construction, as shown below.
Juan states that Andy is constructing the circumscribed circle of triangle ABC, and Kayla states that Andy is constructing the inscribed circle of triangle ABC. Who is correct about the type
construction that Andy is creating?
Answer: i believe it is D
Step-by-step explanation:
Create the f(x) function based on the table. Your answer should be in function notation. X f(x) - 10 -6 -9 -5 1-8 -4 -7 1-3 5 9
Answer:
[tex] f(x) = x + 4 [/tex]
Step-by-step explanation:
First create an equation in slope-intercept form, y = mx + b. To do this, find the rate of change or slope (m), and the y-intercept (b).
Using two pairs, (-7, -3) and (-8, -4),
[tex] slope (m) = \frac{y_2 - y_1}{x_2 - x_1} = \frac{-4 -(-3)}{-8 -(-7)} = \frac{-1}{-1} = 1 [/tex]
m = 1
To find b, substitute m = 1, x = -7 and y = -3 into y = mx + b.
Thus:
-3 = (1)(-7) + b
-3 = -7 + b
-3 + 7 = b
4 = b
b = 4.
Replace y with f(x), m with 1 and b with 4 in y = mx + b.
The function would be:
[tex] f(x) = x + 4 [/tex]
Given the points (3,1) and (-6, 4) what would be the equation of the line that passes through these points?
Answer:
-1/3 is slope
y=(-1/3)x+10 1/3
Step-by-step explanation:
sorry if wrong!!!
What is the value of xin the diagram below?
O A. 6
O B. 7
O C. 8
D. 9
Answer:
it should be 9 because 12÷6 givss you 2 so 54÷6 gives you 9
this set of points is on a graph of a function (-3,9) (-1,1) (0,0) (2,4) which points are on the graph of the inverse?
Answer:
(9,-3) (1,-1) (0,0) (4,2)
Step-by-step explanation:
f(x) = (-3,9) (-1,1) (0,0) (2,4)
inverse function reflected about y=x
f⁻¹(x) = (9,-3) (1,-1) (0,0) (4,2)
A line has a slope 1/8 of and passes through the point (-4, -7). What is its equation in point-
slope form?
Answer:
y+7 = 1/8(x+4)
Which set of ordered pairs satisfies an inverse variation?
y= 1/3 |x-4| +15 ; x= -8
Answer:
19
Step-by-step explanation:
__________________________________
1.) Subtract 4 from −8:[tex]4-(-8)=-12[/tex]
- Since [tex]x=-8[/tex], you add that into the equation.
- You subtract first because [tex]|x|[/tex] acts as parenthesis, and you always solve parenthesis first.
Equation at the end of Step 1:
[tex]y=\frac{1}{3}|-12|+15[/tex]2.) Find the absolute value of -12:[tex]|-12|=12[/tex]
- The absolute value of a real number [tex]a[/tex] is [tex]a[/tex] ≥ [tex]0[/tex], or [tex]-a[/tex] when [tex]a[/tex] < [tex]0[/tex].
- So this means that if it's a positive number, the absolute value would be that same number. And if the number is negative then it'd be the positive version of the number.
Equation at the end of Step 2:
[tex]y=\frac{1}{3}[/tex] × [tex]12+15[/tex]3.) Multiply [tex]\bold{\frac{1}{3}}[/tex] and 12:[tex]\frac{1}{3}[/tex] × [tex]12=\frac{12}{3}[/tex]
- This turns into a fraction because when you multiply a fraction by a whole number it still stays in fraction form.
Equation at the end of Step 3:
[tex]y=\frac{12}{3}+15[/tex]4.) Divide 12 by 3:[tex]12[/tex] ÷ [tex]3=4[/tex]
- In this part of the problem we need to get rid of the fraction and the only way to do so is to divide the numerator by the denominator.
Equation at the end of Step 4:
[tex]y=4+15[/tex]5.) Add 4 and 15:[tex]4+15=19[/tex]
- We add because there is only 2 numbers left, so those 2 numbers together will equal [tex]y[/tex].
__________________________________
is it only me or does every body feel stressed about all the work they get from school?!
Answer:
Me too
Im so ready for School to be over
Step-by-step explanation:
Answer:
I don’t get stressed out, it’s just they do too much.
What is the opposite of 67?
Answer:
-67 I belive
Step-by-step explanation:
Answer:
normally I'd make a joke and say 76 but the answer would be -67 lol
Step-by-step explanation:
An object on the moon weighs about 0.17 of what it would weigh on earth.
How much would a 185 pound astronaut weigh on the moon?
A. 3. 145 lb
B. 31.65 lb
C. 30.35 lb
D. 32.55 lb
E. 31.45 lb
Based on the information given, the weight will be 31.45 lb.
From the information given, it was stated that an object on the moon weighs about 0.17 of what it would weigh on earth.
Therefore, the weight of 185 pound astronaut on the moon will be:
= 0.17 × 185
= 31.45 lb
Learn more about multiplication on:
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Follow the directions to solve the system of equations by elimination. 8x + 7y = 39 4x – 14y = –68 Multiply the first equation to enable the elimination of the y-term. Add the equations to eliminate the y-terms. Solve the new equation for the x-value. Substitute the x-value back into either original equation to find the y-value. Check the solution. The solution to the system of equations is (, ).
9514 1404 393
Answer:
(x, y) = (1/2, 5)
Step-by-step explanation:
We observe that the y-terms have coefficients 7 and -14. If we want to eliminate the y-terms, we need to multiply 7 by a factor that makes it be the opposite of -14. That factor will be -(-14)/7 = 2.
After multiplying the first equation by 2, we have ...
16x +14y = 784x -14y = -68Adding these two equations gives ...
20x = 10
Solving for x, we need to divide by 20:
x = 10/20 = 1/2
Substituting this into the first equation, we get ...
8(1/2) +7y = 39
7y = 35 . . . . . . subtract 4
y = 35/7 = 5 . . . divide by 7
Then the solution is (x, y) = (1/2, 5).
_____
Check
We used the first equation to find y, so we know the x- and y-values satisfy the first equation. We need to check the result using the second equation.
4(1/2) -14(5) = -68
2 -70 = -68 . . . . . . . true; result checks OK
Answer:
1st one is 1/2 and the second one is 5
Step-by-step explanation:
got it right on Edge
brainliest would be appreciated
Clyde rents a tuxedo for several days. Let d represent the number of additional days Clyde uses the tuxedo. Write an algebraic expression to represent the total cost of the rental after d additional days.
A possible algebraic expression to represent the total cost of the rental is Total cost: x + yd.
What is an algebraic expression?In mathematics, algebraic expressions are a combination of numbers, letters, and mathematical signs (+ - x /) often used to represent a value.
How to write an algebraic expression?Here are the steps to write this expression:
1. Identify the variables that you need to include: In the case of the tuxedo rental there are three variables or factors.
The rate initially paid for renting the tuxedo one day.The rate he needs to pay every additional day.The number of additional days.All of these variables can be expressed using letters because we do not know the exact value of each.
2. Use appropriate mathematical signs to relate the previous factors: In this case, we know the number of days should be multiplied by the rate for additional days and this should be added to the rate he initially paid.
Total cost: x + ydLearn more about algebra in: https://brainly.com/question/953809
Answer: x + yd
Step-by-step explanation:
find the area of the shape below.9cm 6cm 11cm 15cm
Answer:
i think it is 41 i added them but try it
Step-by-step explanation:
