Let's say Olive oil = O, Balsamic Vinegar = B, Salad Dressing = S
For the salad dressing she uses 3 parts olive oil to 2 parts balsamic vinegar
So we can say for every 3 ml of olive oil, she needs 2ml of balsamic vinegar
We know she has 120ml of olive oil, so first step is to find how much balsamic vinegar she will be using.
Remember, for every 3 ml of Olive Oil, she needs 2ml of Balsamic Vinegar .
if you do 120 divided by 3 = 40
So she is making 40 times the amount of salad dressing.
This means you need to multiply the amount of balsamic vinegar by 40.
B = 40 times 2 = 80 ml
So now for the dressing we know :
She uses 120 ml of olive oil and 80 ml of balsamic vinegar.
So to find how many ml of salad dressing she can make, you just add the two.
S = O + B = 120 + 80 = 200 ml
Using proportions, it is found that she can make 80 milliliters of salad dressing.
This question is solved by proportions, using a rule of three.For 3 parts of olive oil, she uses 2 parts of balsamic vinegar. How many millilitres of vinegar when she has 120 millilitres of olive oil?The rule of three is:
3 parts of olive oil - 2 parts of balsamic vinegar.
120 ml - x ml
Applying cross multiplication:
[tex]3x = 2(120)[/tex]
[tex]3x = 240[/tex]
[tex]x = \frac{240}{3}[/tex]
[tex]x = 80[/tex]
She can make 80 milliliters of salad dressing.
A similar problem is given at https://brainly.com/question/24342347
3. Which list below shows the number of medals that one nation's team won at the Olympics. What is the ratio of gold medals to the total number of medals that the team won? Gold 34; Silver 30; Bronze 39 * 1 point A. 34 to 93 B. 34 to 103 C. 103 to 34 D. 34 to 69
Answer:
The ratio of gold medals to the total number of medals that the team won is 34 to 103.
The correct option is B. 34 to 103
Step-by-step explanation:
From the question, the team of one nation has won 34 Gold, 30 Silver, and 39 Bronze medals.
To determine the ratio of gold medals to the total number of medals that the team won,
First, we will determine the total number of medals that the team won, which is the sum of the numbers of each medal won. That is
Total number of medals = 34 + 30 + 39 = 103
Therefore, total number of medals = 103
Now, for the ratio of gold medals to the total number of medals that the team won
Number of gold medals won = 34
Hence, the ratio of gold medals to the total number of medals that the team won is 34 to 103
A number to the 12th power divided by the same number to the 9th power equals 343. What is the number?
Michelle works at a beauty salon. last month she received an average tip of $9 from her 88 clients. what was her tip income for a month?
Answer:
answer is 792
Step-by-step explanation:
........................ .
Printing Brochures The trade show is less than three weeks away. Your manager wants to be sure you have plenty of color brochures in time for the show. She said there will be nearly 4100 attendees, and that the brochures should cost no more than $1900. You were told to call Sofia for help ordering the brochures.
Step 1: Understand the Problem
What do you know?
11. List three criteria for the print order that you know are important to your manager. (6 points: 2 points for each piece of information)
Answer:
1. No extra fees unless we need out order sooner (2 weeks for an extra $50)
2 .orders of 1000 or more are 40 cents a piece orders of fewer thank 1000 are 60 cents a piece
3. The brochure will arrive in three weeks so we need to pay an extra $50 to get them before the show
Step-by-step explanation:
I’ve done this already but if you need me to explain lmk:)
Last one...maybe but please help tell what to put in the boxes and how to do the these model problems pls. PLS HELP ASAP!
Answer:
you put 12x in the first box and 6 in the second box\
I am unsure if you need the + sign
Step-by-step explanation:
Answer:
12x + 6
Step-by-step explanation:
You got it right
2 multiplied by 6x = 12x
3 multiplied by 2 = 6
So the answer is 12x + 6
Was this your question?
A line has a slope of 3 and goes through the point (6,-5). What is the equation of this line in Standard Form?
- 3x +y= 21
-3x +y= -23
- 3x +y = -13
3x +y = 13
Answer:
−3x+y=−23
Step-by-step explanation:
wow this is exactly 1 year ago from today
-3x +y= -23 is the equation of this line in Standard Form .
What is in slope-intercept form?
Y = mx + b, which defines a line, is an equation's slope-intercept form. When a line is graphed, its slope, m, and its point of intersection with the y-axis, b, also known as the y-intercept, are shown. To find answers for x, y, m, and b, utilize slope intercept form.m = 3
the point = (6,-5)
the equation of this line
y - y₁ = m ( x - x₁)
y - ( -5 ) = 3 ( x - 6 )
y + 5 = 3( x - 6 )
y + 5 = 3x - 18
y = 3x - 18 - 5
y = 3x - 23
-3x +y= -23
Learn more about slope-intercept form
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. Line A is represented by the equation y=1/4x+5
(a) Write in slope-intercept form the equation of a line that is parallel to Line A and passes through the point, (8, 2) − . Show your work.
(b) Write in slope-intercept form the equation of a line that is perpendicular to Line A and passes through the point, (4, 1) . Show your work.
Answer:
(a) y = 1/4x - 4
(b) y = -4x + 17
Step-by-step explanation:
Slope-Intercept Form: y = mx + b
m - slope
b - y-intercept
(a)
Parallel lines have the same slope but different y-intercepts.
m = 1/4x
y = 1/4x + b
-2 = 1/4(8) + b
-2 = 2 + b
b = -4
y = 1/4x - 4
(b)
Perpendicular lines have the negative reciprocal slope.
m = -4
y = -4x + b
1 = -4(4) + b
1 = -16 + b
b = 17
y = -4x + 17
Is 0.2971 irrational?
Answer:
Yes
Step-by-step explanation:
An irrational number can be written as a decimal, but not as a fraction. An irrational number has endless non-repeating digits to the right of the decimal point.
Answer:
yes
Step-by-step explanation:
can some help me please
Answer:
C
Step-by-step explanation:
How many 1/16's are in 1/4 inch?
Answer:
There are 4 sixteenths in one-fourth. To find how many sixteenths are in one-fourth, we need to divide 1/4 by 1/16.
Step-by-step explanation:
There are 4 1/16's in 1/4 inch after making a linear equation x(1/16) = 1/4 the answer is 4.
What is a fraction?Fraction number consists of two parts, one is the top of the fraction number which is called the numerator and the second is the bottom of the fraction number which is called the denominator.
The expression can be defined as the combination of constants and variables with mathematical operators.
Let x be the number of 1/16 in 1/4 inch
x(1/16) = 1/4
It is defined as the relation between two variables, if we plot the graph of the linear equation we will get a straight line.
If in the linear equation, one variable is present, then the equation is known as the linear equation in one variable.
After simplification:
x = 16/4
x = 4
Thus, there are 4 1/16's in 1/4 inch after making a linear equation x(1/16) = 1/4 the answer is 4.
Learn more about the fraction here:
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f(x)=x+6 when x= -2, 0, and 5.
f(-2)=__
f(0)=__
f(5)=__
^ I have no idea how to solve this and if your supposed to sub the values into both x's or just one. please help!
Answer:
5
Step-by-step explanation:
Which set below is the domain of {(2, -3), (-1,0), (0, 4), (-1, 5), (4, -2)}?
A. {-3,0,4,5,-2} B.{2, -1, 4} C.{-3, 4, 5, -2} D.{2, -1, 0, 4}
I don't need a fast answer, I need a thorough explanation, I am trying to advance in Math and I am learning on my own. I want to learn how to do this correctly. Thank you in advance, I Promise I will give brainliest if I am satisfied! (100 points just so you see you are loved (: )
Answer:
D
Step-by-step explanation:
We have the set:
[tex]\{(2, -3), (-1,0), (0, 4), (-1, 5), (4, -2)\}[/tex]
Remember that the domain for a set of values is simply the input values.
In other words, our domain will be all of our x-coordinates.
We can see that our x-coordinates are: 2, -1, 0, -1, and 4.
So, our domain is:
[tex]\{2, -1, 0, 4\}[/tex]
Note that we only write need to write the -1 once.
So, our answer is D.
And we're done!
Answer:
D
Step-by-step explanation:
what is the answer to this
12b−15>21
Answer:
b > 3
Step-by-step explanation:
[tex]12b-15>21\\\\12b-15+15>21+15\\\\12b>36\\\\\frac{12b>36}{12}\\\\\boxed{b>3}[/tex]
Hope this helps.
Hannah and Noah cannot stop eating chips and candy. Together, they
bought a total of 17 items at the store. If a bag of chips costs $3.50, a bar of
candy costs $1.75 and they spent $47.25, how many bags of chips did they
buy? *
Answer:
10 bags of chips
Step-by-step explanation:
at first i tried 15x3.50 and that was too much then i tried 13x3.50 and same result so i then tried 10x3.50 and i got 35 then did 7x1.75 and got 12.25 then when you add them together its 47.25...
srry for the late answer....
please let me know !
Step-by-step explanation:
Slope = y2 - y1
x2 - x1
So, 4 - 0
8 - 6
= 4
2
Slope = 2
y - 4 = 2(x - 8)
y - 4 = 2x - 16
y = 2x - 12
y-intercept:
y = 2(0) -12
y = -12
x-intercept:
(0) = 2x - 12
12 = 2x
12/2 = x
6 = x
Domain: {0, 2, 4, 6, 8}
Range: {-12, -8, -4, 0, 4}
Hope this helps!
Good luck!
The altitude of a triangle is 5 cm less than the base. The area is 42 cm². which equation best represents the situation where X represents the altitude of the triangle ?
Answer:
a
Step-by-step explanation:
Geometry
Answer it correctly please. If you reply to the question without the answer, then i would have to report. So what I'm trying to say is, please just answer and help. I'll also mark Brainiest for the best.
Answer:
The missing statement is 9x = 61
Step-by-step explanation:
R2. is Addition Property of Equality.
R3. is Distribution Property
R5. is Divisin Property of Equality.
I hope this helps you, I haven't done this for quite some time. Sorry it took me just now to find your question.
Factor 27 + d^ 3completely.
Answer:
(3+d)(9-3d+d^2)
Step-by-step explanation:
a^3 + b^3 = (a+b)(a^2-ab+b^2)
a= 3
b= d
Simplify the expression (6^4)^2.What is the simplified form of this expression?
Answer:
6^8Step-by-step explanation:
Use of formula (a^b)^c = a^(bc)Simplify
(6^4)^2 = 6^(4*2) = 6^8Answer:
brainliest plsssssss
Step-by-step explanation:
(6^4)^2
=(6^4)^2
=(6^4) x (6^4)
=(6 x 6 x 6 x 6) x (6 x 6 x 6 x 6)
=6 x 6 x 6 x 6 x 6 x 6 x 6 x 6
=68
=1679616
Tom makes $214.40 in 4 days. How much does he make in 2 days
Answer:107.2
Step-by-step explanation:
So u know how much he gets in 4 days so u subtract 4 days by 2 and u get 2 so then divide 214.40 by 2 and u get 107.2
6. Ray, Mike, and Jon collected a total of 500 postage stamps from around the world. Ray
collected 158 stamps and Mike collected 169 stamps. How many stamps did Jon collect?
Answer: Jon collected 173 stamps.
Please explain the process and answer the questions
Answer:
bbbbbbbbbbbbbbbbbbbbbbbbbbv
Sherry needs to sell T-shirts as a fundraiser for a charity. She starts with 40 T-shirts and begins selling at a constant rate of 5 T-shirts each day.
Use the Segment tool to plot a graph representing the number of T-shirts Sherry has left to sell from the time she begins selling until the T-shirts are gone.
Answer:
starts at 40 shirts and ends at 8 days at an even slope of 5
Step-by-step explanation:
Edward started his hike at an elevation of 115 feet below sea level. Throughout the hike he ascended 3,200 feet and then descended 676 feet. How much did his elevation change?
Edward started his hike at an elevation of 115 feet below sea level. Throughout the hike he ascended 3,200 feet and then descended 676 feet. How much did his elevation change?
115+676=791
3200-791= 2409
his elevation changed by 2409 ft
brainliest pls
an amount of money that is taken from an account.
interest
savings
debit
Answer:
It is debit Debit- an amount of money that is taken from an account.
7x +6 = 17x
X=____________
Answer:
[tex]\boxed { x = \frac{3}{5}}[/tex]
Step-by-step explanation:
Solve for the value of [tex]x[/tex]:
[tex]7x + 6 = 17x[/tex]
-Take [tex]17x[/tex] and subtract it from [tex]7x[/tex]:
[tex]7x + 6 - 17x = 17x - 17x[/tex]
[tex]-10x + 6 = 0[/tex]
-Subtract [tex]6[/tex] to both sides:
[tex]-10x + 6 - 6 = 0 - 6[/tex]
[tex]-10x = -6[/tex]
-Divide both sides by [tex]-10[/tex]:
[tex]\frac{-10x}{-10} = \frac{-6}{-10}[/tex]
[tex]\boxed { x = \frac{3}{5}}[/tex]
So, the value of [tex]x[/tex] is [tex]\frac{3}{5}[/tex]
Answer:
coooooooooooooooool
Step-by-step explanation:
A coffee shop sold 72 large cups of coffee on Monday. Each large cup of coffee cost $4.35.
What was total cost of the large cups of coffee sold by the coffee shop on Monday?
Answer:
314 large cups
Step-by-step explanation:
72x4.35=313.2
Answer:
The total amount of Large coffee cups sold should equal to 313.2
Step-by-step explanation:
4.35 x 72 = 313.2
The complement of an angle is 53°. What is the measure of the angle?
A. 379
В. 1370
C. 479
D. 127
+
URGENT PLEASE HELP
Of the 650 students at Westmoreland Junior High, 4% will receive a perfect attendance award. How many students will receive the award? *
Answer:
It would be 26
Step-by-step explanation:
Hope this helpsSolve for x.
x2≥−4
A x≥−2
B x≤−8
C x≥−8
D x≤−2
Answer:
the answer is c because I just did this answer and I got it correct
The absolute value of x is written as \displaystyle |x|∣x∣. It has the following properties:
If
x
≥
0
,
then
|
x
|
=
x
.
If
x
<
0
,
then
|
x
|
=
−
x
.
For real numbers \displaystyle AA and \displaystyle BB, an equation of the form \displaystyle |A|=B∣A∣=B, with \displaystyle B\ge 0B≥0, will have solutions when \displaystyle A=BA=B or \displaystyle A=-BA=−B. If \displaystyle B<0B<0, the equation \displaystyle |A|=B∣A∣=B has no solution.