Answer: 2.48
Step-by-step explanation:
We have the ad that shows:
6 lemons for .....................1.86 dollars
8 lemons..............................?
the cost for 8 lemons= (8*1.86)/6=2.48
of course we can use another method,
1.86/6=0.31 cents for 1 lemon
8*0.31=2.48 and we get the same answer
Answer:
$2.48
Step-by-step explanation:
1.86/6=0.31 which is the cost for 1 lemon. 0.31*8=2.48 which is for 8 lemons.
I know you probably don’t see this but i forgot to do my homework it’s due tomorrow and it’s the called “Volume Unit Study Guide” and it’s by maneuvering the Middle so if someone could like, find it or if you’ve done it could you send answers please it would help out a ton i’m offering 50 points for this!
Answer: Make sure all words are spelled correctly.
Try different keywords.
Try more general keywords.
Try fewer keywords.
Step-by-step explanation:
The ratio of cement to water is 4:1. Choose the other ways to write the ratio.
Answer:
4/1 , 4 to 1 , 4:1
Step-by-step explanation
those are the 3 ways
A boy has a 17-decimetre yellow string and a 44-decimetre
blue string. How much longer is the blue string than the
yellow string?
Answer:
44 (decimetre blue string) - 17 (decimetre yellow string)
= 27 decimetres
Subtract the shortest length from the largest length to figure out the distance between the two lengths.
Answer:
27-Decimetres
Step-by-step explanation:
You have to subtract since it asked "how much longer." Thats a key word for you to understand whether to subtract, add, multiply, and divide!
Hope this helps :)
The equation of a line is y + 4 = 6x + 13 What is the value of y at the point where the line crosses the y-axis?
Answer:
The given equation of line is
[tex] \rm \: y + 4 = 6x + 13[/tex]
This equation further can be written as
[tex] \qquad \sf \longrightarrow \:y = 6x + 13 - 4 \\ \\ \\ \qquad \sf \longrightarrow \: y = 6x + 9 - - - - (i)[/tex]
General line formula in the form can be written as
[tex]\qquad \sf \longrightarrow \:y \: = mx + b - - - - (ii)[/tex]
Point where this equation of line crosses the y-axis is
[tex]\qquad \sf \longrightarrow \:(0,b)[/tex]
On comparing the equation (i) and (ii) we obtain
[tex]\qquad \sf \longrightarrow \:(0,9)[/tex]
the perimeter of an isosceles triangle with equal side of length 4cm and third side of length 6cm will be
Answer:
14 cm
Step-by-step explanation:
1. Recognize that an isosceles triangle will have at least two equal sides. Given the wording of the problem, we can say that we have two equal sides of 4 cm and a third side of 6 cm
2. Define perimeter. The perimeter of a triangle is the length of the continuous line outlining the triangle
3. Add all three side lengths together (4 cm + 4 cm + 6 cm). This will equal 14 cm
Can someone please help me with number 6?
Step-by-step explanation:
substitute a with 2 and b with 3
2x+3
because it's the same equation it should just be an equal sign.
Answer:
Simplifying
ax + b = 2x + 3
Reorder the terms:
ax + b = 3 + 2x
Solving
ax + b = 3 + 2x
Solving for variable 'a'.
Move all terms containing a to the left, all other terms to the right.
Add '-1b' to each side of the equation.
ax + b + -1b = 3 + -1b + 2x
Combine like terms: b + -1b = 0
ax + 0 = 3 + -1b + 2x
ax = 3 + -1b + 2x
Divide each side by 'x'.
a = 3x-1 + -1bx-1 + 2
Simplifying
a = 3x-1 + -1bx-1 + 2
Reorder the terms:
a = 2 + -1bx-1 + 3x-1
1+1=
Answer for 100 points please
Answer:
1 + 1 = 2
Hope this helps!
Answer:
The answer is 2
Step-by-step explanation:
Add 1+1 =2 because let's say you have 1 piece of paper then you have 1 more piece of paper that means that you have 2 pieces of paper.
Dalia bought a few swirl marbles and divided it equally among four of her friends
and her brother, Jake. While playing, Jake lost 2 marbles and has only 7 marbles at
Answer:
16 ang answer
Step-by-step explanation:
Kung mali comment me
im stuck in this exercise
[tex]9m+2 \\ -(3m+8) \\ - - - - - \\ 6m - 6 \\ - - - - - [/tex]
Solution :-
[tex]9m + 2 - (3m + 8) \\ 9m + 2 - 3m - 8 \\ m(9 - 3) + (2 - 8) \\ 6m - 6[/tex]
Answer:
6m - 6
Step-by-step explanation:
9m + 2 - (3m + 8) = 9m + 2 -3m -8
= 9m - 3m + 2 - 8
= 6m - 6
when you open the brackets, -(+3m) = -3m because when a positive sign times a negative sign, you get a negative sign. so, same thing for -(+8) = -8
solve for m
13=2m+5
Thanks in advance
2m = 13 - 5
2m = 8
m = 8/2
m = 4
pfft that was easy
5³+3²=x, what is x? helphelphelp
Answer:
x=134
Step-by-step explanation:
5³ is 125 (5x5x5), and 3² is 9 (3x3)
125+9 = 134
The question:"Write an expression that has two terms.The expression should have a variable and a constant. Help :')
Answer: Quite simply: 2+x
A constant is simply a number, something that does not change: here it's "2"
A variable can change: here it's "x" - anything can be substituted for x
If we put those two together with a "+" sign, we get an expression: variables or constants (including multiple ones: such as 2x, which is a term) added to each other or subtracted from each other
someone help me with this please i need this badly
Answer:
Step-by-step explanation:
A store offers discounts on lunch-size chip bags when buying larger quantities. The graph below represents the total cos
in dollars, for the number of bags purchased.
ERRE
Prices
Nuncatch Who Base
What is the difference in the price per bag for 150 bags versus 50 bags?
$0.18 per bag
$0.17 per bag
$0.15 per bag
$0.05 per bag
The difference in the price per bag for 150 bags versus 50 bags is $0.05 per bag
What is an equation?An equation is an expression that shows the relationship between two or more variables and numbers.
From the diagram:
Price for 150 bag = $38
Cost per bag = $40 / 150 = $0.25
Also:
Price for 50 bag = $15
Cost per bag = $15 / 50 = $0.30
Difference in price = $0.30 - $0.25 = $0.05
The difference in the price per bag for 150 bags versus 50 bags is $0.05 per bag
Find out more on equation at: https://brainly.com/question/2972832
Answer:
The answer is c $0.15 per bag
I NEED HELP!
Here, Find the exact volume of the cylinder.
Please?
Thanks!
~
Answer:
volume of cylinder: [tex]\sf 396\pi \ m^3[/tex]
Explanation:
[tex]\sf volume \ of \ cylinder =\pi r^2h[/tex]given:
radius: 6 mheight: 11 msolve:
[tex]\hookrightarrow \sf \pi r^2h[/tex]
[tex]\hookrightarrow \ \sf \pi (6)^2(11)[/tex]
exact:
[tex]\hookrightarrow \ \sf 396 \pi[/tex]
in nearest tenth:
[tex]\hookrightarrow \ \sf 1244.1 \ m^3[/tex]
A man plans on making a large speculative investment in a new company. There is a 20% chance that the company will lose $250,000, a 50% chance of a break even, and a 30% chance of a $150,000 profit. Based ONLY on this information, what should the man do?.
Answer:
double down invest even more
If a unit price label has a unit price of 13. 5 cents per ounce, how much is the total price for a 24 ounce package? a. $0. 32 b. $0. 56 c. $1. 78 d. $3. 24.
Answer: d. $3.24
Step-by-step explanation:
13.5 cents = 1 ounce
24 ounce= 13.5x24
what quadrilateral is this
Answer:
a parallelogram
i think i spelled that right lol
Step-by-step explanation:
Learn more about parallelograms: https://brainly.com/question/15837051
If I need to write 11.7 to the nearest tenth would 10 technically right?
Answer:
yeah
Step-by-step explanation:
because its too the nearest 10th, and its 11.7
and 11.7 is < 15
so yeah!! brainliest<3?
Answer:
it would be 12
Step-by-step explanation:
because if you round it to the nearest tenth it would be 12
identify the correct solution to the problem 3 x 9/10
Which expression is equivalent to (3a)–2? startfraction 1 over 9 a squared endfraction startfraction 1 over 3 a squared endfraction startfraction 3 over a squared endfraction startfraction 9 over a squared endfraction
The expression that is equivalent to [tex](3a)^{-2}[/tex] is [tex]\frac{1}{9a^{2} }[/tex].
Given expression is [tex](3a)^{-2}[/tex]
How to write a⁻ⁿ in simple form?[tex]a^{-n} =\frac{1}{a^{n} }[/tex]
So, the given expression [tex](3a)^{-2}[/tex]can be written as [tex]\frac{1}{(3a)^{2} }[/tex]
[tex]\frac{1}{(3a)^{2} }= \frac{1}{3a*3a} =\frac{1}{9a^{2} }[/tex]
Therefore, the expression that is equivalent to [tex](3a)^{-2}[/tex] is [tex]\frac{1}{9a^{2} }[/tex].
To get more about exponents visit:
https://brainly.com/question/147770
Answer:
A
Step-by-step explanation:
StartFraction 1 Over 9 a squared EndFraction or 1/9a^2 looks something like that :) hopefully it helps
A rectangle has a length of 3x-5 and a width of 2x+9.
a. Write an expression for the perimeter of the rectangle.
b. Write an expression for the area of the rectangle.
Step-by-step explanation:
l = 3x - 5
w = 2x + 9
perimeter = 2l + 2w = 2(3x - 5) + 2(2x + 9) =
= 6x - 10 + 4x + 18 = 10x + 8
area = l×w = (3x - 5)(2x + 9) = 6x² + 27x - 10x - 45 =
= 6x² + 17x - 45
please help i am very stressed :(
Step-by-step explanation:
The First part is correct.
The domain is All set of inputs of a function.
We know that tangent has a period of 180.
Since our interval has a distance of 180, and tan 0 isn't 1 over root of 3, we will have only 1 domain.
So let solve the solution.
[tex] \tan(x) = \frac{1}{ \sqrt{3} } [/tex]
[tex]x = \tan {}^{ - 1} ( \frac{1}{ \sqrt{3} } ) [/tex]
30°
[tex]x = 30°[/tex]
So the domain of this function is [30°].
Part C: Tangent has a period of 180 degrees, so our solution will occur every 180 degrees.
We want full revolutions, so let use a variable, let say n to represent a interger.
Part C: The general solution is
30°+(180n)°, where n is a interger( 1,2,3.....)
Part D: The answer of tan x=1/sqr root of 3 is , in degrees, of
x∈N, 30+180n, where n is a interger.
Write an exponential function that goes through points (0, 13) and (2,637).
Answer:
[tex]x^3[/tex]+67x+5
Step-by-step explanation:
[tex]13^3=2,197[/tex]
anything higher will surpass 2,637 so dividing 2,637 by 13=67.35 so 67x is the next number .35*13=4.55 round up to get 5 so x^3+67+5 is the answer
The student council sold 140 sodas for $175.00 at the fall festival. What is the cost per soda?
Answer:
$1.25
Step-by-step explanation:
Given:
The student council sold 140 sodas for $175.00 at the fall festival.
To Find:
What is the cost per soda?
Note:
To find cost per soda you have to divide Cost by number of Sodas
Solve:
$175.00/140 = 1.25
Hence, the cost per soda is $1.25
~Learn with Lenvy~
Which describes the horizontal cross section of the given right rectangular prism? A. A rectangle with dimensions of 15 inches and 16 inches. B. A rectangle with dimensions of 15 inches and 7 inches. C. A rectangle with dimensions of 9 inches and 15 inches. D. A rectangle with dimensions of 9 inches and 7 inches.
The horizontal cross section of the given right rectangular prism is a rectangle with dimensions of 9 inches and 7 inches. (Choice D)
How to find the dimensions of the horizontal cross sectionThe horizontal cross section is parallel to the base of the right rectangular prism, whose dimensions are 9 inches and 7 inches, respectively. Thus, the horizontal cross section of the given right rectangular prism is a rectangle with dimensions of 9 inches and 7 inches. (Choice D) [tex]\blacksquare[/tex]
Remark
The figure is missing. We included the missing figure below.
To learn more on prisms, we kindly invite to check this verified question: https://brainly.com/question/318504
mary has 30 nickels and dimes totaling $2.40. how many of each does she have?
Answer:
Nickels; 5 cents
Dimes; 10 cents
Given that she has 30 nickels:
30(nickels) x 5(a single nickel) = $1.50
2.40 - 1.50 = $0.90, those 90 cents leftovers should then be divided by 10 cents because one dime contains 10 cents and you want to figure out how many dimes there are:
90/10 = there are 9 dimes
An article is bought and sold with a profit of 25% of selling price.find the profit percent
Answer:33 1/3%
Step-by-step explanation:
Suppose you owe 10 dollars to a friend. Each week you pay your friend at least 1 dollar back. Sometimes however you might pay your friend back 2 dollars in a week and other times you might pay your friend 5 dollars in a week. How many different payment sequences are possible
Answer: if you give your friend one dollar the first week you’d only owe 9 dollars left. Then the second week you play the 2 dollars, you now only owe 7 dollars. The third week comes and you give them 5, you only owe 2 dollars. Then you’d only be able to give them 2 dollars the next week, or one dollar then another one the following week. There are 4,5 different payment sequences possible.
Step-by-step explanation:
-x+2y=8
How do I put this into slope-intercept form???
If you can please show your work!
Answer:
[tex]\mathrm{slope\:intercept\:form:\:y = \dfrac{ 1 }{ 2 } x+4}[/tex]
Step-by-step explanation:
To change the equation into slope-intercept form, we write it in the form y=mx+b
So this means that we have to solve for "y" in the equation "-x + 2y = 8"
−x + 2y = 8
Step 1: Add x to both sides
2y = 8 + x
Step 2: Now the equation is in standard form
2y = x + 8
Step 3: Divide both sides by 2
[tex]\mathrm{\dfrac{ 2y }{ 2 } = \dfrac{ x+8 }{ 2 }}[/tex]
Step 4: Dividing by 2 undoes the multiplication by 2
[tex]\mathrm{y = \dfrac{ 1 }{ 2 } x+4}[/tex]