Awny wrote an expression to represent "the quotient of 82 and a number, decreased by 26." She then evaluated the expression when n = 2. Which statements are true about the expression and its value? Check all that apply. The correct expression is 82 minus StartFraction 24 Over n EndFraction. To evaluate the expression, subtract 26 from the quotient. To evaluate the expression, subtract the quotient from 82. The correct expression is StartFraction 82 Over n EndFraction minus 26. The operations include division and subtraction. To evaluate, substitute 24 for the variable in the equation. The value of the expression is 15.
Answer:
The value of the expression is 15
Step-by-step explanation:
The expression is
82/n - 26
When n = 2
= 82/2 - 26
= 41 - 26
= 15
The following applies
To evaluate the expression, subtract 26 from the quotient
The correct expression is startfraction 82 over n EndFraction minus 26
The operation include division and subtraction
The value of the expression is 15
Answer:
b,d,e,g
Step-by-step explanation:
75 points! I will mark brainliest. Random answers will be reported.
Answer:
Compositions of transformations are not commutative. You have to do the transformations in the proper order to obtain the same image and doing it in a non-commutative order will give you a different image.
Answer:
They are commutative.
Step-by-step explanation:
Dilations increase the size of the shape by a factor of x.
Translation just moves the shape onto a different point.
These two events are independent of each other. Because dilation has nothing to do with moving the shape onto a different point on the graph. And translation has nothing to do with increasing the size of the shape.
*EXTRA PTS* how do you solve 2x^6 x 5x^3 ?
Answer:
10x^9
Step-by-step explanation:
Add the exponents together and multiply normally
2x^6+5x^3
=10x^9
Answer:
2x^6x+5x^3
Step-by-step explanation:
First you want to
Add the exponents like you would with regular numbers
Which comes out to
2
The graph below represents temperature over a set amount of time.
Which scenario is best modeled on the graph?
Acake is baie out of a het over placed on a table to cool and the placed in the freezer
Apie is taken out of the freezer placed on a table to have and then placed in a hotoven
Apie is baken out of the freewer and placed on a table to the
Acake is taken out of a hotoven and placed on a table to cool
Which pair of factors of 8 has a sum of 9?
Tristan has $18 in his wallet. He plans to spend $3 per day on lunch. The equation y=−3x+18 represents the total amount of money he has after x days. Graph the equation.
Please help me ASAP! Will give Brainliest!!
Answer: A
Step-by-step explanation:
Answer:
The answer is A which is 9
Step-by-step explanation:
someone help me with this
A piece of wire 60 cm long is cut into two pieces, each to be bent to make a square. The length of a side of one square is
should the wire be cut?
The length of the shorter piece of wire is
cm.
can someone help? I'll give brainlest !
Answer:
B
Step-by-step explanation:
I actually only when based on the y-intercept so you see where the y-intercept is, that would be your last number of your equation, in this case it’s 5
Answer:
B y = - 5/2x +2
Step-by-step explanation:
I want to be friends with you
Can anyone help me in this question I need help
Answer:
I don't know if the picture helps
#1. 6k+8=-10
#2. 5z-5=15
I need to solve k and z
Answer:
1. k= 6
2. z= 4
Step-by-step explanation:
1. Given equation is:
6k+8=-10
We will solve the equation.
Subtracting 8 from both sides
6k+8-8 = -10-8
6k = -18
Dividing both sides by 6
[tex]\frac{6k}{6}=\frac{-18}{6}\\k=-3[/tex]
2. Given equation is:
5z-5=15
We will solve the equation.
Adding 5 on both sides
5z-5+5=15+5
5z=20
Dividing both sides by 5
[tex]\frac{5z}{5}=\frac{20}{5}\\z=4[/tex]
Hence,
1. k= 6
2. z= 4
The natural market sells an 8-ounce package of walnuts for $5.18. They also sell bulk walnuts for $10.72 per pound. Which is the better buy? The 8 ounce package of walnuts is the best price. The bulk walnuts are the best price. PLS ANSWER ASAP!! plzzzz? UnU Thanks!
~Lesbean/Pansexual
The 8- ounce package is a better buy than the bulk walnuts.
What are the cost price and selling price?1. Cost price = Selling price − profit ( when selling price and profit are given )
2. Cost price = Selling price + loss ( when selling price and loss are given )
Given here, an 8-ounce package of walnuts for $5.18 and bulk walnuts for $10.72 per pound
now 1 pound is roughly equal to 8 ounces therefore the effective price for the bulk peanut sale is $5.36 per 8 ounce
Therefore the 8-ounce package sale is the better option
Hence, The 8 ounce package of walnuts is the best price.
Learn more about cost price and sale price here:
https://brainly.com/question/29511226
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Ok, thanks to whoever helped me but I did it wrong so this isn’t over just yet! But don’t worry! I have faith in us! ^^
Answer:
yes it is proportional!
Step-by-step explanation:
find the number whos arithimetic number is 3
Answer:
What do you want me to do?
Step-by-step explanation:
If 8 more than twice a number is equal to 20, what is 6times the number ?
Answer:
36
Step-by-step explanation:
2x + 8 = 20
2x = 20 - 8
2x = 12
x = [tex]\frac{12}{2}[/tex]
x= 6
6x
6(6) = 36
solve the equation 3xy+4=8y-2x for x in terms of y
Answer:
x = [tex]\frac{8y-4}{3y+2}[/tex]
Step-by-step explanation:
Given
3xy + 4 = 8y - 2x ( add 2x to both sides )
3xy + 2x + 4 = 8y ( subtract 4 from both sides )
3xy + 2x = 8y - 4 ← factor out x from each term on the left side
x(3y + 2) = 8y - 4 ← divide both sides by (3y + 2)
x = [tex]\frac{8y-4}{3y+2}[/tex]
QUICK PLSS 1. Jabo orders a meal that cost $20.00.
a. If the tax rate is 7.5%, how much will the sales tax be on Jabo's meal? $
b. Jabo also wants to leave a 20% tip for the server? What does he pay the server? $
c. What does he pay in all? $
Answer:
$25.80
Step-by-step explanation:
Find the cost of the meal with the sales tax:
20 x 0.075 = 1.5
Add the sales tax to the total
20 + 1.5 = 21.50
Find the tip:
21.5 x 0.2 = 4.3
Add the tip to the total cost so far:
21.50 + 4.30 = 25.80
25+ 8/9t when t=1/2 help pls
Answer:
229/9 or 25.444 or 25 4/9
Step-by-step explanation:
brainliest is always appreciated :)
c-30 and d-8 then 2c + 4d-
Answer:
92
Step-by-step explanation:
2c + 4d =
c = 30, so we substitute 30 for c in the expression 2c + 4d.
d = 8, so we substitute 8 for d in the expression 2c + 4d.
2c + 4d =
= 2 * 30 + 4 * 8
= 60 + 32
= 92
A quadrant is cut from a rectangle the side of the rectangle is 50 inches and 25.9 inches what is the length of the arc of the quadrant use 3.14 as an approximation for π for
Answer:
The length of the arc of the quadrant is 40.663 inches
Step-by-step explanation:
The given parameters for the quadrant are;
The dimensions of the rectangle from which the quadrant is cut = 50 inches by 25.9 inches
Therefore, the length of the radius of the quadrant = The shortest side of the rectangle, r = 25.9 inches
Therefore, we have;
The length of the arc of the quadrant = 1/4 × 2 × π × r
Where;
π = 3.14
∴ The length of the arc of the quadrant = 1/4 × 2 × 3.14 × 25.9 = 40.663
The length of the arc of the quadrant = 40.663 inches.
if 3 oranges and 4 apples cost $14 and 5 oranges and 2 apple cost $21. find the value of 2 oranges and 3 apples.
the one who tell the correct answer will be mark as brillianest
plssssssssssssssssssssss helppppppppppppppppp
Answer:
$18
Step-by-step explanation:
hey, how to calculate sample minimum?
Answer: C
Step-by-step explanation: Since there are 5 teachers, you can only have 4/5 samples with the minimum age of 23, and one sample w/the next lowest minimum age of 34, because you can only have samples of 4 teachers at a time.
We’re not done just yet!
Thanks for anyone who helped, means a lot to me!
Answer: Choice A) The number that is 5 to the left of -3 on the number line.
Explanation:
Refer to the diagram below. The value -3 is 3 units to the left of 0 on the number line. So you start at 0 and move 3 spaces to the left to arrive at -3.
Once you're at -3 on the number line, you'll move 5 more spaces to the left to arrive at -8
We can think of -3+(-5) as -3-5, both of which simplify to -8
Or we can think of it like saying -3+(-5) = -1*(3+5) = -1*8 = -8. Here I factored out a negative 1, and then added. The final result is negative since we're moving to the left in the negative territory.
2a is seven times bigger than b.
Which is the ratio a: b?
A 14:1
B 1.14
C 7 2
D 2:7
Answer: all the answers
2 a = b = a : b
Step-by-step explanation:
The ratio of the variable a over b will be; 7/2. Then the correct option is C.
What is the solution to the equation?The allocation of weights to the important variables that produce the calculation's optimum is referred to as a direct consequence.
Note that ratio is a group of sequentially ordered numbers a and b expressed as a/b, where b is never equal to zero. When two objects are equal, a statement is said to be proportional.
2a is seven times bigger than b. Then the equation is given as;
2a = 7b
The ratio of the a: b is given by;
2a = 7b
a / b = 7 / 2
The ratio of the variable a over b = 7/2.
More about the solution of the equation link is given below.
brainly.com/question/545403
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what is the slope intercept form of this graph
Answer:
y = 2/5x - 2
Step-by-step explanation:
y inter = -2
slope is rise / run = 2/5
Answer:
y=2/5x-2
Step-by-step explanation:
y=mx+b
b=-2 is where the line crosses the y axis and that is what the y intercept is
m=2/5 which is the slope to calculate the slope do x1-x2 over y1-y2
Find the incorrect step in Mai's solution. Circle the step and then explain what she did wrong.
h(x)=2x+5
find h(-7)
Answer:
[tex] \fbox{h(-7) = -9} [/tex]
Step-by-step explanation:
h(-7) = 2(-7) + 5
h(-7) = -14 + 5
h(-7) = -9
Is this correct if not what is it?
if x = -1 and y= -3
y= 2x-1
-3=2(-1)-1
-3= -2-1
-3= -3
if x=0and y = -1
y=2x-1
-1=2(0)-1
-1=0-1
-1= -1
if x=1 and y=1
y=2x-1
1=2(1)-1
1=2-1
1=1
if x=2 and y=3
y=2x-1
3=2(2)-1
3=4-1
3=3
SO IT'S CORRECT ❤
THANJ YOU
The Spartans are decorating their circular banner for an upcoming play off game. The banner has a diameter of 8 feet. How much paint would it take to cover half the banner with red paint?
A. 100.48 ft
B. 200.96 ft
C. 50.24 ft
D. 25.12 ft
Correct option :
[tex] = \bold{D) \: 25.12 ft }[/tex]
Steps to derive the correct option :
Diameter of circular banner = 8 feet
Radius of circular banner = 4 feet
Area of the circular banner :
[tex] = \pi r2[/tex]
[tex] = 3.14 \times {4}^{2} [/tex]
[tex] = 50.24 \: feet[/tex]
Thus, the area of the circular banner = 50.24 feet
Paint taken to cover half of the banner :
[tex] = 50.24 \: \div \: 2[/tex]
[tex] = \bold{25.12 \: feet}[/tex]
Therefore, paint it would take to color half of the banner in red = 25.12 ft