AA large eggs have an average weight of 2 oz.
Then, in a whole dozens you have 24 oz.
In order to determine how many eggs do you need, you consider that the angel cake formula requires 3 lb 7 oz of egg whites, furthermore, you consider that 1 lb = 16 oz. Then, the total weight in oz units of the required eggs is:
3 lb + 7 oz = 3 (16 oz) + 7 oz = 48 oz + 7 oz = 55 oz
Now, you take into account that only 53% of an egg is egg white. You calculate the equivalent weight of this percentage, as follow:
0.53(2 oz) = 1.06 oz
then 1.06 oz is egg white.
Finally, tou calculate the quotient between the weight of the required egg whites (55 oz) between the weight of egg white for one egg (1.06z):
55/1.06 = 51.88 (you approximate to the higher whole number)
55/1.06 ≈ 52
Hence, you need 52 eggs to make the angel cake. This result in dozens is:
52/12 = 4.33 ≈ 4.5 = 4 1/2
Hence, you required of aproximately 4 and one half dozens
y = x^4 , y = 2 − |x|
Answer:
no solution
y=x^3
y= 2-1 x 1
Step-by-step explanation:
Plsssssssss helpppppppppppp
Answer: Troy
Step-by-step explanation:
Troy’s equation has a slope of 28, so next you need to calculate Lucy’s slope: Go up 25, over to the right 1, so the slope is 25.
Troy has a greater slope, so his is steeper.
Given that a+b = 10 and a square - b square = 40 find the value of a-b
Answer:
the value of a - b is 4.
Step-by-step explanation:
We have been given the following two equations:
a + b = 10 ------------(1)
a² - b² = 40 -------(2)
We can factor the left-hand side of equation (2) using the difference of squares identity:
(a + b)(a - b) = 40
Substituting equation (1) into this equation, we get:
10(a - b) = 40
Dividing both sides by 10, we get:
a - b = 4
Therefore, the value of a - b is 4.
Step-by-step explanation:
if I understand this correctly :
a + b = 10
a² - b² = 40
(a² - b²) = (a + b)(a - b) = 40
10(a - b) = 40
(a - b) = 4
Use the following sets to answer the question.
A={1,2,3,4,5}
B={5,6,7,8}
Which answer shows the union of sets A
and B?
{5}
{1,2,3,4,6,7,8,9}
{1,2,3,4,5,6,7,8}
{2,4,8}
The union of sets A and B is {1, 2, 3, 4, 5, 6, 7, 8}.
The union of two sets A and B is the set of all elements that are in A, or B, or both. In this case, the elements in set A are {1, 2, 3, 4, 5} and the elements in set B are {5, 6, 7, 8}.
To find the union of these sets, we simply combine all the elements from both sets but remove any duplicates.
Therefore, the answer that shows the union of sets A and B is {1, 2, 3, 4, 5, 6, 7, 8}, since it contains all the elements from both sets without any duplicates.
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A study seeks to answer the question, "Does Vitamin C level in the breast milk of new mothers reduce the risk of allergies in their breastfed infants?" The study concluded that high levels of vitamin C (measured in mg) were associated with a 30 percent lower risk of allergies in the infants. In this scenario, "levels of vitamin C (measured in milligrams)" is what type of variable?
Answer:
Quantitative variable
Step-by-step explanation:
The objective in this study is to find the of variable used to conduct the study. The type of variable used to conduct this study is Qualitative variable.
There are majorly two types of variable. These are:
Categorical VariableQuantitative variableCategorical variables are types of variables that are grouped based on some similar characteristics. The nominal scale and the ordinal scale falls under this group of variable.
The nominal scale is an act of giving name to a particular object or concept in order to identify or classify that particular thing.
On the other hand, The ordinal scale possess all the characteristics of nominal scale but here the variables can be ordered. It can be used to determine whether the item is greater or less. It express the indication of order and magnitude.
In Qualitative variables; variables are measured on a numeric scale. From the given question , This type of variable is used to measure the high levels of vitamin C (measured in mg) which were associated with a 30 percent lower risk of allergies in the infants.
The levels of vitamin C could range from 0 mg to certain mg therefore we can measure vitamin C in numerical values of measurement (Quantitative variable).
Simplify three fifths times the quantity 1 plus the square root of 16 end quantity squared minus the quantity five minus two end quantity cubed.
PLS HURRRYYYY
Answer:
-12
Step-by-step explanation:
3/5 * (1 + sqrt(16))^2 - (5 - 2)^3 =
= 3/5 * (1 + 4)^2 - (3)^3
= 3/5 * (5)^2 - 27
= 3/5 * 25 - 27
= 15 - 27
= -12
what’s the slope of the line?
Answer:
4/3
Step-by-step explanation:
You use Rise over Run.
It runs 3 blocks to the left (+).
It rises 4 blocks up (+).
Answer:
is the change in y over the change in x
Andrew invests $9000
What are you asking?
Charles can walk 1/2 of a mile in 9 minutes. How much of a mile does he walk in 1 minute?, I am hanging Christmas decorations. I have 20 feet of garland. If I add a bow every 1/4 of a foot, how many bows will I have on my garland?, My usual snickerdoodle recipe calls for 3/4 cup of brown sugar. I am only making half of the recipe. How much brown sugar should I use?
Answer:
since half a mile is 2640 feet and he walked that in 9 minutes sooo uhm- (im brain storming it might not even be right) so if you divide 2640 divided by 9 you get 293, so most likely charles walked 293 feet each minute?
i think you will have 5 garlands
i believe you would use 1.5 cup of brown sugar
Step-by-step explanation:
Writing linear inequality’s
Eleven is more than a number r divided by 9
Sam rented a truck for one day. There was a base fee of $16.95, and there was an additional charge of 73 cents for each mile driven. Sam
had to pay $172.44 when he returned the truck. For how many miles did he drive the truck?
Answer: 134 miles
Step-by-step explanation:
f(m) = 16.95 + 0.92m
140.23 = 16.95 + 0.92m
0.92m = 140.23 - 16.95
0.92m = 123.28
m = 123.28/0.92
m = 134 miles
Can someone help me with this
Answer:
Y is 90 degrees.
Step-by-step explanation:
This is an equalterial triangle which means all of the angles are the same. The angle for the upper part of the triangle is 60 as well. We can do 2x=60 because they add up to the angle which is 60. This gives us x=30. If x=30 and the other angle is 60, then the other angle has to be 90 because all triangle has an angle sum of 180. So 30 +60 + 90= 180. Hope this helps!
Answer:
y=90 degrees.
Step-by-step explanation:
What is ?
A. 20º
B. 70º
C. 90º
D. 180º
Answer:
I'm gunna say C
Step-by-step explanation:
I'm pretty sure its a 90 degree angle
Answer:
Hey, there dudes, the answer isn't "c", it's gonna be B. 70
Step-by-step explanation:
I hope this helps :D
9 m
11 m
6 m
4 m
Find the area of this figure.
Answer: 30 for addition and 2376 for multipaction
Step-by-step explanation: Depending on how what algebraic expression.
Direction: Arrange the following numbers in decreasing order. Write your answer on the blank provided below each number.
1. 89 000, 100 000, 55 000, 67 000-
2. 12 345, 23 456, 34 567, 45 678-
3. 98 765, 87 654, 76 543, 65 432-
Answer:
1. 100 000, 89 000, 67 000, 55 000
2. 45 678, 34 567, 23 456, 12 345
3. 98 765, 87 654, 76 543, 65 432-
Hi help please quick
Answer:
Initial amount: 934 g
After 80 years: 147 g
Step-by-step explanation:
\( A(t) = 934 (\dfrac{1}{2})^\frac{t}{30} \)
The initial amount occurs at t = 0.
\( A(0) = 934 (\dfrac{1}{2})^\frac{0}{30} \)
\( A(0) = 934 (\dfrac{1}{2})^0 \)
\( A(0) = 934 \times 1 \)
\( A(0) = 934 \)
After 80 years, t = 80.
\( A(80) = 934 (\dfrac{1}{2})^\frac{80}{30} \)
\( A(80) = 934 (\dfrac{1}{2})^\frac{8}{3} \)
\( A(80) = 934 (0.15749) \)
\( A(80) = 147 \)
Which expression is equivalent to V-80 ?
0 -4.75
O-4V51
O 451
O 4.5
\(i = \sqrt{-1}\\\\\\\sqrt{-80} = \sqrt{-1*16*5}\\\\\\\sqrt{-80} = \sqrt{-1}*\sqrt{16}*\sqrt{5}\\\\\\\sqrt{-80} = i*4*\sqrt{5}\\\\\\\sqrt{-80} = 4i\sqrt{5}\\\\\\\)
Kenji rides his bike to school. No matter what route he takes, it takes less than 35 minutes to get to school. If x represents the number of minutes, which inequality represents the time it takes Kenji to get to school? x > 35 35 > x 35 < x x = 35
Answer:
34
Step-by-step explanation:
because it is
in 3 years Layla wants to buy a new bicycle that costs 700.00 if she opens a savings account that earns 13%interest compounded quarterly how much will she have to despoit as principal to have enough money in 3 years to buy the bike
We will replace in the following equation:
\(A=P(1+\frac{r}{n})^{nt}\)We replace as follows:
\(700=P(1+\frac{0.13}{3})^{(3)(3)}\Rightarrow P\approx477.85\)She would have to deposit approximately $477.85.
54/10 converted to mixed number simply if needed ANSWER QUICK
Answer:
54/10= 5,4 but if you want to a simple broken number it is 27/5
Consider the following equations:
y1 = 2x + 7
y2 = 1.5x + 4
Compare the values of y1 and y2 for x < −7 and for x > −5. Create a table and solve this system of equations.
The solution of the system of equation is given by the point where the
ordered pair of each equation are equal.
The solution of the equation system is x = -6
Reasons:
y₁ = 2·x + 7
y₂ = 1.5·x + 4
The values of y₁ for x < -7 are;
y₁₍₋₈₎ = 2 × (-8) + 7 = -9
y₁₍₋₉₎ = 2 × (-9) + 7 = -11
y₁₍₋₁₀₎ = 2 × (-10) + 7 = -13
Therefore, we get;
The values of y₁ for x < -7 = -9, -11, -13,...
The values of y₂ for x < -7 are;
y₂₍₋₈₎ = 1.5 × (-8) + 4 = -8
y₂₍₋₉₎ = 1.5 × (-9) + 4 = -9.5
y₂₍₋₁₀₎ = 1.5 × (-10) + 4 = -11
The values of y₂ for x < -7 are; -8, -9.5, -11
The values of y₁ for x > -5 are;
y₁₍₋₄₎ = 2 × (-4) + 7 = -1
y₁₍₋₃₎ = 2 × (-3) + 7 = 1
y₁₍₋₂₎ = 2 × (-2) + 7 = 3
Therefore, we get;
The values of y₁ for x > -5 = -1, 1, 3
The values of y₂ for x > -5 are;
y₂₍₋₄₎ = 1.5 × (-4) + 4 = -2
y₂₍₋₃₎ = 1.5 × (-3) + 4 = -0.5
y₂₍₋₂₎ = 1.5 × (-2) + 4 = 1
The values of y₂ for x > -5 are; -2, -0.5, 1, ...
The table is presented as follows;
\(\begin{tabular}{|c|r|r|}x&y_1&y_2\\-2&3&1\\-3&1&-0.5\\-4&-1&-2\\-5&-3&-3.5\\-6&-5&-5\\-7&-7&-6.5\\-8&-9&-8\end{array}\right]\)
From the above table the solution to the system of equation (the value of x
at which y₁ = y₂) is x = -6.
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2. which formula should be used to find the area of the composite shape? A = 4(1/2Xbh) lw B. A=4bh+lw C. a=4bh+lw d. 2bh+bh Please select all that apply.
Answer: the answer is B and D I told the test
Step-by-step explanation:
What are the zeros of the function?
h(x) = x³ – 4x² – 5x
-
x = 0
x = 1
x = -5
x = 5
x = -1
X
The zeros of the function defined by
h(x) = x³ – 4x² – 5x are x = 0, x = 5 and x = -1
What are the zeros of a functionThe zeros of a function, also referred to as roots or x-intercepts, occur at x-values where the value of the function is 0. It is simply the values of x when f(x) is equal to 0.
For x = 0, we substitute 0 for x in the function h(x);
h(0) = (0)³ - 4(0)² - 5(0)
h(0) = 0
For x = 1, we substitute 1 for x in the function h(x);
h(1) = (1)³ - 4(1)² - 5(1)
h(1) = 1 - 4 - 5
h(1) = -8
For x = -5, we substitute -5 for x in the function h(x);
h(-5) = (-5)³ - 4(-5)² - 5(-5)
h(-5) = -125 - 100 +25
h(-5) = -200
For x = 5, we substitute 5 for x in the function h(x);
h(5) = (5)³ - 4(5)² - 5(5)
h(5) = 125 - 100 - 25
h(5) = 0
For x = -1, we substitute -1 for x in the function h(x);
h(-1) = (-1)³ - 4(-1)² - 5(-1)
h(-1) = -1 - 4 + 5
h(-1) = 0
Therefore, the values of x that makes the function h(x) = x³ – 4x² – 5x equal to zero are; 0, 5, and -1, they are the zeros of the function h(x).
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Pls pls help I’ll mark u brainliesttt
Answer:
89.44
Step-by-step explanation:
\(120^2-80^2=8000\)
\(\sqrt{8000} = 89.44\)
what are the coordinates of the vertex of the parabola with the equation y=x^2+2x-3
Answer: Answer is (-1,-4).
\(\textit{vertex of a vertical parabola, using coefficients} \\\\ y=\stackrel{\stackrel{a}{\downarrow }}{1}x^2\stackrel{\stackrel{b}{\downarrow }}{+2}x\stackrel{\stackrel{c}{\downarrow }}{-3} \qquad \qquad \left(-\cfrac{ b}{2 a}~~~~ ,~~~~ c-\cfrac{ b^2}{4 a}\right) \\\\\\ \left(-\cfrac{ 2}{2(1)}~~~~ ,~~~~ -3-\cfrac{ (2)^2}{4(1)}\right)\implies \left( -1~~,~~-3-1 \right)\implies (-1~~,~~-4)\)
Answer this correctly I’ll give u brainalist + 10 points
Answer:
c
Step-by-step explanation:
Answer:
C. II and III
Step-by-step explanation:
Vertical angles are all start across from each other.
So:
∠3 and ∠6 are across from each other
∠2 and ∠5 are across from each other
∠1 and ∠4 are across from each other
The only option with at least two of the true statements above is C.
chloe is buying a mixed nuts at a grocery store. she can either spend $7.93 on a 15.25 ounce bag or 11.75 on a 25 ounce bag. which is a better buy?
Answer:
25 ounce bag
Step-by-step explanation:
What is the perimeter of the triangle?
unit
Answer:
36 unitsStep-by-step explanation:
perimeter of the given triangle = 16 + slant (10) + slant (10)
= 36 units
(see image below)
The augmented matrix of linear system has been reduced by rOw operations to the form shown. Continue the appropriate row operations and describe the solution set of the original system: Select the correct choice below and; if necessary; fill in the answer boxes to complete your choice 0 A: The solution set has exactly one element; (Type integers or simplified fractions 0 B. The solution set has infintely many elements The solution set is empty:
The original matrix's rank > the augmented matrix's rank. So the option C "the solution set is empty" is correct.
The matrix is
\(\left [ \begin{matrix}1 & 7&3 & -4\\ 0& 1& -1 & 3\\ 0& 0 & 0& 2\\ 0&0 & 1&1 \end{matrix} \right ]\)
To determine the solution set we simplify the given matrix by performing the row operations.
\(R_{4}\leftrightarrow R_{3}\)
\(\left[\left.\begin{matrix}1 & 7 &3 \\ 0& 1 & -1\\ 0& 0 & 1\\ 0&0 &0 \end{matrix}\right|\begin{matrix}-4\\ 3\\ 1\\ 2\end{matrix}\right]\)
The rank of main matrix = 3
The rank of augmented matrix = 4
The rank of main matrix < The rank of augmented matrix
So, there is no solution. The solution set is empty.
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The complete question is:
The augmented matrix of linear system has been reduced by row operations to the form shown. Continue the appropriate row operations and describe the solution set of the original system:
\(\left [ \begin{matrix}1 & 7&3 & -4\\ 0& 1& -1 & 3\\ 0& 0 & 0& 2\\ 0&0 & 1&1 \end{matrix} \right ]\)
Select the correct choice below and; if necessary; fill in the answer boxes to complete your choice.
A: The solution set has exactly one element
B. The solution set has infinitely many elements
C. The solution set is empty
Three numbers have
a mean of 17
a median of 20
a range of 27.
Find the three numbers.
Answer:
2, 20, 29
Step-by-step explanation:
2, 20, 29
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