Answer:
They sold the least lemonade with the recipe that used 7 lemons.
Step-by-step explanation:
A function shows the relationship between a dependent variable and an independent variable. A dependent variable changes as other variables change while an independent variable.
From the function given, the dependent variable is the cups sold which i dependent on the lemons used (independent variable).
From the points, when the lemons used was 3 the cups sold was 37, when the lemons used was 4 the cups sold was 32, when the lemons used was 5 the cups sold was 40, when the lemons used was 6 the cups sold was 35 and when the lemons used was 7 the cups sold was 26.
Hence, They sold the least lemonade with the recipe that used 7 lemons. and They sold the most lemonade with the recipe that used 5 lemons.
Answer:B: They sold the least lemonade with the recipe that used 7 lemons.
Step-by-step explanation:
A train ticket cost $14 .Don paid with $20 bill .How much money should he get back
Answer:
$6
Step-by-step explanation:
$20-$14=$6
Answer:
$6
Step-by-step explanation:
He would get 6 back because 20-14=6
1. 21x – 3y = 18
Encontrar los interceptó a de x y en y
When converting the equation -x+2y=-10 into slope-intercept form, the first step to solve for y would be to ?
Answer:
add 2x to both sides
Step-by-step explanation:
-x+2y=-10
2y=x-10
y=1/2x-5
Find the 13th term of the
4, 12, 36, 108,..
6377292
Step-by-step explanation:
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Pls help I would appreciate it!
Answer:
D) (2,5)
Step-by-step explanation:
The intersection of the 2 lines.
pls give brainliest.
Seventy-six people were asked what their favorite meal of the day is. Twenty-eight said lunch was their favorite meal of the day. Thirty-three said dinner was their favorite meal of the day. Eighteen women said their favorite meal of the day was lunch. Nineteen men said their favorite meal of the day was dinner. Thirty-six of the people who were asked are women.
Answer:
Step-by-step explanation:
so whats your question?
Answer:Hi! Sorry for the late answer!
11 | 4 | 15
10 | 18 | 28
19 | 14 | 33
40 | 36 | 76
All you need to do is simple subtraction, and pay attention to what the question gives you.
Step-by-step explanation:
PLEASE HELP the graph for the equation y equals negative 2x + 1 shown below. if another equation is graphed so that the system has no solution which equation could that be?
Answer:
B
Step-by-step explanation:
Six less than 3/4 of a number is the same as the number. Find the number.
[tex]x - 6 = \frac{3}{4} x \\ - 6 = \frac{ - 1}{4} x \\ x = 24[/tex]
What is the slope of the line that passes through the points (-7,-4) and (-11,-2)? Write your answer in simplest form
Answer:
the and is C 11-2 because its the right answer
Two lines have a slope of 3 and different y-intercepts how many solutions will this system have
Answer:
0 solutions / no solutions
Step-by-step explanation:
If two lines have the same slope but different y-intercepts, it means that they are parallel.
For example, we have two lines:
y = x
y = x + 1
Both lines have the same slope of 1, but different y - intercepts. Because each equation increases the x and y at the same right (slope) but started at different points, the two equations will never touch.
It's similar to two runner who run at the same pace. If one runner started 50 meters ahead, that runner will always be ahead 50 meters (y-intercept) because they both run at the same rate.
3. Michelle looks at the equation below
and says there is no solution. Is she
correct? Explain.
-6x - 30 = 6x – 30
Answer:
there is a solution but x will equal 0
Step-by-step explanation:
-6x-30=6x-30
combine -6x and 6x
-12x -30=-30
add 30 and -30
-12x=0
since -12 don't equal 0 then x will equal 0
so the final answer is x=0
1. Explain how to find 40 X 50 using mental math.
Nam
Chapter 3 Review/Test
Answer:
Multiply the 4 and 5 to get 20. Then add 2 zeros at the end of 20 to get 2,000.
if 1/3 of a set of numbers is 8 how many numbers are in the total set ?
Answer:
24
Step-by-step explanation:
1/3 = 8
3/3 = 8*3
You know that the rose garden is 20% of the total garden. What is 20% written as a ratio?
Answer:
20:100
Step-by-step explanation:
We know that percentages are out of 100. The rose garden is 20 percent of the garden. Which is 20 percent/100 percent. A ratio says how much of one thing there is compared to another thing. Therefore we are comparing 20:100. You can also simplify this ratio to 1:5
Answer:20:100
Have a great day!
Scientific Notation (Please help!)
Write in standard form:
6.79 x 10⁻⁴
john has 12 pounds of dog food and is going to separate it into 3/4 pound portions how many portions will he get
Answer:
John will get 16 3/4 pounds-units of dog food.
Step-by-step explanation:
The total amount of portions of dog food is obtained by dividing the total amount of dog food, measured in pounds, by the amount of dog food per portion, measured in pounds per unit:
[tex]n = \frac{12\,pd}{0.75\,\frac{pd}{unit} }[/tex]
[tex]n = 16\,units[/tex]
John will get 16 3/4 pounds-units of dog food.
SOMEONE GIVE ME THE ANGLE DEGREES!!!! PLEASEEE I GIB FREE BRAINLIEST
The sum of angles of a triangle equals the straight angle (180°), therefore:
3x + 12x + 1 + 16x - 7 = 180
31x-6=180
31x = 180 + 6
31x = 186
x = 186/31
x = 6
Then, the angles are:
3(6) = 18°
16*6 - 7 = 89°
12(6) +1 = 73°
3 side length that can form a right triangle
Answer:
A triangle must add up to 180° and be closed on all sides
Step-by-step explanation:
15 points! Help me solve this.
Answer:
g(x)=-2x+1
Step-by-step explanation:
well rise over run so down 2 and right 1 so -2/1 or more simple just -2 and its +1 because there is a point on (0,1)
What value of x is in the solution set of 2(3x - 1) >4x - 6
-10
-5
-3
-1
Answer:
X>-2
Step-by-step explanation:
2(3x-1)>4x-6
6x-2>4x-6
6x-4x>-6+2
2x>-4
2x/2>-4/2
x>-2
I got -2 and I know that’s not one of the questions but I’m pretty sure this is right unless I did something wrong.
Answer:
-1 is the answer
Step-by-step explanation:
The determinant of which of the matrices below needs to be found to determine Dx for this system of equations?
2x − 3y = 17
5x + 4y = 8
a.[tex]\left[\begin{array}{ccc}2&-3\\5&4\\\end{array}\right][/tex]
b.[tex]\left[\begin{array}{ccc}2&17\\5&8\\\end{array}\right][/tex]
c.[tex]\left[\begin{array}{ccc}17&-3\\8&4\\\end{array}\right][/tex]
Answer:
3x + 4y = 7 ... 2x − 3z = 2. has ... We can use augmented matrices to help us solve systems of equations ... Find the system of equations from the augmented matrix. ... x-3y-5z=-2 ... Any leading 1 is below and to the right of a previous leading 1. Any column containing a leading 1 has zeros in all other positions in the column.
Step-by-step explanation:
Hope this helps
The Dx for this system of equation can be found by the determinant of option (C) matrix [tex]\left[\begin{array}{ccc}17&-3\\8&4\end{array}\right][/tex] is the correct answer.
What is a matrix?A matrix is an arrangement of numbers, expressions or symbols arranged in rows and columns as a rectangular array. These rows and columns define the size or dimension of a matrix.
For the given situation,
The system of equations are
2x − 3y = 17
5x + 4y = 8
This system of equations can be write in matrix form as
[tex]\left[\begin{array}{ccc}2&-3\\5&4\end{array}\right] =\left[\begin{array}{c}17&8\end{array}\right][/tex]
The Dx for this system of equation can be found by augmenting these matrices.
The augmentation is of the form,
[tex]\left[\begin{array}{ccc}17&-3\\8&4\end{array}\right][/tex]
We need to substitute the output value in place of x value in the matrix. The determination of this matrix gives the value of Dx.
Hence we can conclude that the Dx for this system of equation can be found by the determinant of option (C) matrix [tex]\left[\begin{array}{ccc}17&-3\\8&4\end{array}\right][/tex] is the correct answer.
Learn more about matrices here
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If a = 3 and c = 10, find the measure of angle B.
Round to the nearest tenth.
Answer:
∠B = 72.54°Step-by-step explanation:
angle B:
Cos(B) = adj/hypCos(B) = 3/10Cos⁻¹(0.30)∠B = 72.54°Answer: 72.5
Step-by-step explanation:
It’s not 72.54 because it’s not rounded to the nearest tenth when it’s rounded to the nearest tenth its 72.5 hope this helps :)
$1,725 couch; 15% sales tax
Find the area of the following shape. Please show your work.
Please help me :( The diagram shows ARST. Which term describes point U?
OA. Orthocenter
O B. Incenter
OC. Centroid
O D. Circumcenter
The term U describes the incenter of the given triangle.
What is Circle?A circle is a shape consisting of all points in a plane that are at a given distance from a given point, the centre.
STR is a given triangle.
Let us understand the differences between Orthocenter, Incenter, Centroid and Circumcenter.
Circumcenter is the point of which is equidistant from all the vertices of the triangle.
Incenter is the point of which is equidistant from the sides of the triangle.
Orthocenter is the point at which all the altitudes of the triangle intersect.
centroid is the point of intersection of the medians of the triangle.
By observing this we can tell that U is the incenter of the triangle RST.
Hence, the term U describes the incenter of the given triangle.
To learn more on Circles click:
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Determine if x=2 is a solution explain or show your reasoning 4(x-1)-3(x-2)=-8
Answer:
No because whenever you plug in 2 into the x spots your answer is going to come out as positive one not -8.
Which graph represents f(x) =3(2)^x
Answer:
C
Step-by-step explanation:
Is my IQ average?
I am 15 and have an IQ of 169, am I average?
Answer:
you are above average i think
Step-by-step explanation:
Answer:
Yes your IQ is really good and I think above average
6x < -96
solve for x
Answer: Anything greater then -16 (EX: -15, -14)
Work: This is a One-Step Inequality equation, meaning you just need to divide. You need to get x by itself, so you divide the 6 on both sides, but since there is a negative, you have to flip the sign. So, the answer is x > -16.
Check: 6(-15) > -96; -90 > -96 < It's correct.
Tanya has 442 pennies. If she gives away 128 of the pennies equally to 4 friends, about how many pennies will Tanya give each friend? How many pennies will Tanya have left?
Answer:
32 pennies to each friend and 314 pennies remaining
Step-by-step explanation:
For the first step, we need to divide 128 by 4 to get the amount of pennies she gave to each friend: 128/4 = 32
For the second step, we need to subtract 128 from 442 to find out how many pennies she has left: 442-128 = 314
Hope this helps!
