In the information provided, cholesterol is high and accounts for 39% of the total. It may have a negative impact on heart health as well.
Cholesterol;-
Any member of the lipid class of chemical compounds is referred to as cholesterol. Sterols are a subclass of lipids.
All animal cells produce cholesterol, which is a structural component of animal cell membranes.
It may result in a number of issues, including obesity, heart disease, and stones. As its level is 39% in the amount provided, this is high.
Therefore, cholesterol looks to be a high-nutrient food.
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Evaluate the quantity one fourth squared times one fourth raised to the zero power end quantity all raised to the second power.
The value of one fourth squared times one fourth raised to the zero power end quantity all raised to the second power is 1/256.
What is an exponent?The exponent is the number of times that a number is multiplied by itself. It should be noted that the power is an expression which shows the multiplication for the same number. For example, in 6⁴ , 4 is the exponent and 6⁴ is called 6 raise to the power of 4.
From the information, the exponent illustrated will be:
= (1/4^2 × 1/4^0)²
= (1/16 × 1)²
= (1/16)²
= 1/16 × 1/16
= 1/256
The value is 1 / 256.
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The whale shark feeds for 7.5 hours each day. Graph the function that represents the amount f of food (in pounds) filtered by the whale shark as a function of the number d of days.
Answer:
step by step answer at least
determine if the triangles can be proved similar
Answer:
no it can't be proved similar
Pls answer this is in khan academy pls answer fast rapidly
Answer
34.056 I'm pretty sure it's right. I took a test with the same question
Answer:
34.556
Step-by-step explanation:
= (3x10) + (4x1) + (5x1/10) + (5x1/100) + (6x1/1000)
= 30 + 4 + 0.5 + 0.05 + 0.006
The capital letter Y is rotated 180°. Are there any other transformations that would result in the same image?
Explain your answer.
When the capital letter Y is rotated 180°, Our point A(x,y) rotates 180 degrees counterclockwise around the origin to become A' (-x,-y). transforming both x and y negative is all we do as a result.
Define Transformations.A point, line, or geometric figure can be transformed in one of four ways, each of which affects the shape and/or location of the object. Pre-Image refers to the object's initial shape, and Image, after transformation, refers to the object's ultimate shape and location.
Given,
The capital letter Y is rotated 180°.
The coordinates shift from (x, y) to (x, z) when you reflect a figure across the x-axis (x, -y). The coordinates would change from (x, -y) to (x, y) if you then reflected it over the y-axis (-x, -y). As a result, reflecting over the x- and y-axes will be similar to turning 180 degrees counterclockwise. Our point A(x,y) rotates 180 degrees counterclockwise around the origin to become A' (-x,-y). transforming both x and y negative is all we do as a result.
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15 points please help
Draw a line through the points. Why does this line show a proportional relationship? Check all that are true. A. It is not curved B. It is a vertical line C. It connects all the dots D. It goes through the origin
Answer:
Without seeing the picture I would say that all are true
Step-by-step explanation:
A proportional relationship does go through the origin. It is a straight line. a straight line does not curve.
Rewrite 0.16 repeating a percent
Which number doesn't share the same pattern as: 2, 20, 4, 8, 300
Answer:
The number "2" does not follow the same pattern
Step-by-step explanation:
as the numbers "2, 20, 4, 8, 300." A pattern is given: 2,20, 4,8,300.
2 is the number which doesn't share the same pattern as 20, 4, 8, 300
What is Number system?A number system is defined as a system of writing to express numbers.
Given,
We need to find the number which doesn't share the same pattern as: 2, 20, 4, 8, 300
We can observe that in the given patterns 2,20, 4,8,300, all the numbers are divisible by 4 except 2.
Twenty by four equal to five
20/4=5
Four by four equal to one
4/4=1
Eight by four equal to two
8/4=2
Three hundred by four equal to Seventy five
300/4=75
2 is not divisible by 4.
Hence, 2 is the number which doesn't share the same pattern as 20, 4, 8, 300
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26. Benson buys some pencils at $4 each and some pens at $6 each. The total number of pencils and pens bought is 37. The amount spent on buying pencils is $58 higher than that spent on buying pens. Find the amount of money spent on buying pens.
A ball is thrown from an initial height of 4 feet with an initial upward velocity of 36 ft/s. The ball's height h (in feet) after seconds is given by the following.
h=4+36t-16t^2
Find all values of t for which the ball's height is 20 feet.
The values of t for which the ball's height is 20 feet are t = 1.64 seconds and t = 0.61 seconds
Calculating the values of time, tFrom the question, we are to determine all values of t for which the ball's height is 20 feet
From the given information,
The ball's height h (in feet) after seconds is given by the following:
h = 4 + 36t - 16t²
To determine all values of t for which the ball's height is 20 feet, we will substitute h = 20 in the equation
h = 4 + 36t - 16t²
Substitute h = 20
20 = 4 + 36t - 16t²
Rearrange
16t² - 36t + 20 - 4 = 0
16t² - 36t + 16 = 0
Divide through by 4
4t² - 9t + 4 = 0
Solve the equation quadratically
Using the quadratic formula,
t = [-b ± √(b² - 4ac)]/2a
a = 4, b = -9, and c = 4
t = [-(-9) ± √((-9)² - 4(4)(4))]/2(4)
t = [9 ± √(81 - 64)]/8
t = [9 ± √(17)]/8
t = [9 ± 4.12]/8
t = [9 + 4.12]/8 and t = [9 - 4.12]/8
t = 13.12/8 and t = 4.88/8
t = 1.64 seconds and t = 0.61 seconds
Hence, the values of t are t = 1.64 seconds and t = 0.61 seconds
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A toy rocket is shot vertically into the air from a launching pad 7 feet above the ground with an initial velocity of 40 feet per second. The height h, in feet, of the rocket above the ground at t seconds after launch is given by the function h(t) = -16t²+40t+7. How long will it take the rocket to reach its maximum height? What is the maximum height?
The rocket reaches its maximum height at ___ second(s) after launch.
(Simplify your answer.)
The time taken for the rocket to reach its maximum height is; 1.25 seconds.
The maximum height reached by the toy rocket is; 44.5 feet.
What is the maximum height reached by the rocket?It follows from the task content that the maximum height reached by the rocket is to be determined.
The given function is; h (t) = -16 t² + 40t + 7.
Since it follows from evaluation that; at maximum height, the rate of change of height to time is equal to 0.
Therefore; at maximum height;
h'(t) = 0
h'(t) = -32t + 40 = 0
-32t = -40
t = -40/-32
t = 1.25 seconds.
Therefore, the time taken for the rocket to reach its maximum height is; 1.25 seconds.
Also, the maximum height reached by the rocket is at; h (1.25);
h(1.25) = -16(1.25)² + 40 (1.25) + 7
= -25 + 62.5 + 7
= 44.5
The maximum height reached is; 44.5 feet.
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A triangle with side lengths 8, 15, and 17 is a right triangle by the converse of the
Pythagorean Theorem. What are the measures of the other 2 angles?
Answer:
28.072°, 61.928°
Step-by-step explanation:
You want the measures of the acute angles in a right triangle with sides 8, 15, 17.
Trig functionsAny of the (inverse) trig functions can be used to find the angles. You know the acute angles are complementary, so finding one tells you the measure of the other.
Tan = Opposite/Adjacent
The smallest angle (A) is adjacent to side 15 and opposite side 8.
tan(A) = 8/15
A = arctan(8/15) ≈ 28.072°
The complement is angle B:
B = 90° -28.072° = 61.928°
__
Additional comment
We have taken sides {a, b, c} = {8, 15, 17}. The angles opposite those sides are A, B, C.
You can also use ...
A = arcsin(8/17)
B = arccos(8/17)
I am having trouble solving this.
Answer:
(f o g)(x) = 8x² + 10x + 3
Step-by-step explanation:
(f o g)(x) = f(g(x))
= 2 (4x² + 5x) + 3
= 8x² + 10x + 3
Which of the following are equivalent exponential function(s) to f(x)=(1/11)^-x
The equivalent function of the exponential function is (e) f(x) = 11ˣ
How to determine the equivalent function?From the question, we have the following function that can be used in our computation:
f(x) = (1/11)^-x
This function can be properly expressed as
f(x) = (1/11)⁻ˣ
Solving further, we need to apply the exponent law of indices
This is represented as
a⁻ˣ = 1/aˣ
When the above rule is applied, we have
f(x) = 1/(1/11)ˣ
Evaluate the quotient
f(x) = (11/1)ˣ
This gives
f(x) = 11ˣ
Hence, the equivalent is (e) f(x) = 11ˣ
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Select the mapping that represents a function.
Then complete the table with the values from the mapping and press Submit.
The mapping that represents a function is Y.
And the table with the values from the mapping.
X Y
(-1, 4) (1, 4)
(-2, 5) (2, 4)
(-2, 6) (3, 5)
In this question we have been given two mappings i.e., we have been given two relations.
We need to select the mapping that represents a function.
We know that a relation is a function when for every input-value there should be associated with exactly one output-value.
From given table the mappings are:
X Y
(-1, 4) (1, 4)
(-2, 5) (2, 4)
(-2, 6) (3, 5)
We can observe that in mapping X, for input -2 there are two outputs.
This means, the mapping X is not a function.
Therefore, the mapping that represents a function is Y.
And the table with the values from the mapping.
X Y
(-1, 4) (1, 4)
(-2, 5) (2, 4)
(-2, 6) (3, 5)
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At a butcher shop, Hilda bought beef and pork. she left with 18,8/25 pounds of meat. Express the number of pounds of pork she bought using a decimal.
At a butcher shop, Hilda bought beef and pork. she left with 18.8/25 pounds of meat. Express the number of pounds of pork she bought using a decimal.
= 18.8/25
= 0.752
12. How many quarters are there in 5 3/4
Answer: 23
Step-by-step explanation: Please give brianlist
John took a 5 1/2 mile walk at his friend's house. He left at 11 am and arrived at his friend's house at 1pm what was his average speed of walking?
Answer:
2¾miles/hour or 2.75 miles/hour
Step-by-step explanation:
average speed = total distance ÷ total time
total time= 2 hours
therefore his average speed= 5½ mile ÷ 2 hours
= 2¾ miles/hour
URGENT!! ILL GIVE
BRAINLIEST!!!! AND 100 POINTS!!!!!
The value of x is 66°.
What are parallel lines?
No matter how far they may extend in either direction, parallel lines are ones that are equally spaced apart from one another and never cross.
If line m is parallel to line n, the two angles given will be congruent because they will be alternate exterior angles (which are congruent).
Here, we have
m = 132°
n = 2x°
This means we will set both parallel lines equal to each other and solve for x.
132° = 2x°
x = 66°
Hence, the value of x is 66°.
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2+10+18+…+x=552=>x=?
The value of x is 90 if the 2+10+18+…+x=552 which is an arithmetic sequence.
What is a sequence?It is defined as the systematic way of representing the data that follows a certain rule of arithmetic.
Divergent sequences are those in which the terms never stabilize; instead, they constantly increase or decrease as n approaches infinity, approaching either infinity or -infinity.
The given is:
2+10+18+…+x=552
The above is the arithmetic sequence:
a = 2
d = 10 - 2 = 8
a(n) = x
a + (n-1)d = x
2 + (n-1)8 = x ..(I)
s(n) = 552
(n/2)[a + x] = 552
(n/2)[2 + x] = 552 ..(II)
From equation (I) and (II)
The values of x and n:
[tex]\rm \begin{pmatrix}x=90,\:&n=12\\ x=-98,\:&n=-\frac{23}{2}\end{pmatrix}[/tex]
the value of n -23/2 is not possible
x = 90
Thus, the value of x is 90 if the 2+10+18+…+x=552 which is an arithmetic sequence.
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-9 (1 + 6x) = 42 - 3x
Answer:
x = - 1
Step-by-step explanation:
- 9(1 + 6x) = 42 - 3x ← distribute parenthesis on left side by - 9
- 9 - 54x = 42 - 3x ( add 3x to both sides )
- 9 - 51x = 42 ( add 9 to both sides )
- 51x = 51 ( divide both sides by - 51 )
x = - 1
Answer:-1=x
Step-by-step explanation:
-9(1+6x)=42-3x
-9-54x=42-3x
+54x +54x
-9=42+51x
-42 -42
-51/51=51x/51
-1=x
You deposit $300 each month into an account earning 4% interest compounded monthly.
A. How much will you have in the account in 20 years?
B. How much total money will you put into the account?
C. How much total interest will you earn?
You will have $1,09,545.455 in the account in 20 years. An you will put total $72,000 in the account. And you will earn $37,545.455 of total interest.
Here,
We deposit $300 each month earning 4% interest compounded monthly.
we will find the future value of this amount after 20 years.
for finding future value, The general formula is
FV=PV∙(((1+i)ⁿ-1))/i
Where,
FV= future value
PV=present value
i=interest
n=time period
now, our PV=300$ and we have 4% interest compounded monthly
i.e.
i=4/100∙1/12
i=0.0033
And, the period of time is
n=20×12
n=240
Now, we will calculate the future value
FV=300 (((1+0.0033)²⁴⁰-1))/0.0033
FV=300 (((1.0033)²⁴⁰-1))/0.0033
FV=300 (((2.205)-1))/0.0033
FV=300(365.15)
FV=1,09,545.455$
Now, The total money you put into account is
total amount=300×20×12
total amount=72,000$
Total interest,
total interest=109545.455-72000
total interest=37,545.455$
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The population of a certain town is approximately 158,000 and
increases exponentially at the rate of 7% every year. Which equation
best represents the population of the town after × years?
-y = 158,000 (.07) *
-y = 158,000 (1.7) *
-y=158,000(1.07) *
- y = 158,000 (. 93) *
The equation that best represents the population of the town after x years is C. y = 158,000(1.07)ˣ.
What is an exponential equation?An exponential equation is an equation with exponents.
Exponential equations have the exponents (or) parts of the exponent as variables.
Exponential equations are raised to the power of the indicated exponents or variables.
The population of a town = 158,000
Annual rate of increase = 7%
After x years, the population, y = 158,000 x 1.07ˣ
= 158,000(1.07)ˣ
Thus, in x years, the town's population will become the solution to equation C. 158,000(1.07)ˣ where x is the number of years after the approximation.
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By the end of the first week a movie had grossed $2.3million. By the end of is six week, it had grossed $6.8million. Graph the data with the week on the vertical axis, and draw a line through the points.Then find and interpret the slope of the line.
Answer:
The first step is to label the points being (1,2.3),(6,6.8) in which the first ordered pairs is the number of weeks, and the second one is the dollars in millions.
Hence, the slope is: m=(6.8-2.3)/(6-1) = 4.5/5 = 9/10 = 0.9
The slope represents the dollar rate in the millions per week. In this case, the movie grossed $0.9 million per week from week one to the sixth week.
pls answer this with solution i need tomorrow
The profit is P 12 after selling the bananas for P 2.50 each after applying the simple arithmetic.
What is a linear equation?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.
For the first part:
1 Peso=4 pieces of 25 centavo coins
1 Peso=10 pieces of 10 centavo coins
Total length = 2.5 meters
1 floweret uses 5 decimeters
1 decimeter = 1/10 meters
2.5 meter in decimeter
250 decimeter
Total floweret = 250/5 = 50
Total money = 10x50 = P 500
The total cost of bananas = 18
The bananas sold = 2.50(12) = 30
Profit = 30 - 18 = P 12
Thus, the profit is P 12 after selling the bananas for P 2.50 each after applying the simple arithmetic.
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A fish is swimming at a constant rate toward the ocean floor. The equation y = -3x - 7 can be used to represent this situation, where y is the depth of the fish in meters below sea level and x is the number of seconds the fish has been swimming.
Answer: x= -3/7
Step-by-step explanation: If trying to find when the fish will hit the floor you know that the floor is y=0 on a graph, so you can sub in 0 for y and solve for x and that will give you the seconds the fish will swim until hitting the bottom.
Which of the following is the correct representation of permutation?
Answer:
Step-by-step explanation:
If is a permutation group of degree, then the permutation representation of is the linear representation of which maps to the corresponding permutation matrix (here is an arbitrary field). That is, acts on by permuting the standard basis vectors.
i need this answered
Considering the given sample, it is found that:
a) The confidence interval is: (71.43, 77.17).
b) The interval does not contain 78, hence the manufacturer's claim is not correct.
c) The sample size needed is: 55.
What is a t-distribution confidence interval?The t-distribution is used when the standard deviation for the population is not known, and the bounds of the confidence interval are given according to the following rule:
[tex]\overline{x} \pm t\frac{s}{\sqrt{n}}[/tex]
In which the variables of the equation are presented as follows:
[tex]\overline{x}[/tex] is the sample mean.t is the critical value.n is the sample size.s is the standard deviation for the sample.The critical value, using a t-distribution calculator, for a two-tailed 95% confidence interval, with 12 - 1 = 11 df, is t = 2.201.
Using a calculator, the other parameters for the interval are given as follows:
[tex]\overline{x} = 74.3, s = 4.52, n = 12[/tex]
Hence the lower bound of the interval is:
74.3 - 2.201 x 4.52/sqrt(12) = 71.43.
The upper bound is:
74.3 + 2.201 x 4.52/sqrt(12) = 77.17.
For item c, we have that:
The population standard deviation of [tex]\sigma = 3.91[/tex] is used.Since the population standard deviation is know, the z-distribution is used and the critical value is z = 1.95.The margin of error is:
[tex]M = z\frac{\sigma}{\sqrt{n}}[/tex]
Then the sample size is obtained when M = 1.04 as follows:
[tex]M = z\frac{\sigma}{\sqrt{n}}[/tex]
[tex]1.04 = 1.96\frac{3.91}{\sqrt{n}}[/tex]
[tex]1.04\sqrt{n} = 1.96 \times 3.91[/tex]
[tex]\sqrt{n} = \frac{1.96 \times 3.91}{1.04}[/tex]
[tex](\sqrt{n})^2 = \left(\frac{1.96 \times 3.91}{1.04}\right)^2[/tex]
n = 55. (rounded up).
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¿cuales son los divisores del 27?