Step-by-step explanation:
Chloroplasts (left) convert light energy into chemical energy. High-energy electrons in chloroplasts are transported through two photosystems (right). ... The energy of light captured by pigment molecules, called chlorophylls, in chloroplasts is used to generate high-energy electrons with great reducing potential.
I hope this helps
Deandra traded $2800 for Swiss francs, immediately changed her mind, and
then promptly traded her Swiss francs back into dollars. Which of these
amounts is she most likely to have?
A. More than $0 but less than $2800
B. $0
C. $2800
D. More than $2800
SUBMIT
Answer:
A
Step-by-step explanation:
More than $0 but less than $2800
The correct option is (A).
What is data?Data is referred to as a collection of information gathered by observations, measurements, research, or analysis. It may comprise facts, figures, numbers, names, or even general descriptions of things. Data can be organized in the form of graphs, charts, or tables for ease in our study. Data scientists help in analyzing the collected data through data mining.
Given:
Deandra traded $2800 for Swiss francs.
So, she would have More than $0 but less than $2800.
This is because she will not get the same amount back she has only has more than 0 and less than 2800.
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1. If OQ and RT are parallel lines which statement is true?
A) OPS is congruent to RSU
B) OPS is congruent to RSP (my answer)
C) OPS is congruent to OPN
D) OPS is congruent to TSU
-----------------------------------------
2. If OQ and RT are parallel lines which statement is true?
A) RSP is congruent to RSU
B) RSP is congruent to PST
C) RSP is congruent to TSU
D) RSP is congruent to OPS (my answer)
Answer:
Step-by-step explanation:
Question (1).
OQ and RT are the parallel lines and UN is a transversal intersecting these lines at two different points P and S.
A). ∠OPS ≅ ∠RSU [corresponding angles]
B). m∠OPS + m∠RSP = 180° [Consecutive interior angles]
C). m∠OPS + m∠OPN = 180° [Linear pair of angles]
D). Since, ∠OPS ≅ ∠TSP [Alternate interior angles]
And m∠TSP + m∠TSU = 180° [Linear pair of angles]
Therefore, Option (A) is the correct option.
Question (2).
A). m∠RSP + m∠RSU = 180° [Linear pair of angles]
B). m∠RSP + m∠PST = 180° [Linear pair of angles]
C). ∠RSP ≅ ∠TSU [Vertically opposite angles]
D). m∠RSP + m∠OPS = 180° [Consecutive interior angles]
Therefore, Option (C) will be the answer.
Answer:
C
Step-by-step explanation:
OQ and RT are parallel lines, while UN is a transversal that crosses both lines at two points. P and S are a couple.
A). RSU [corresponding angles] OPS
B). [Consecutive interior angles] mOPS + mRSP = 180°
C). [Linear pair of angles] mOPS + mOPN = 180°
D.) Since then, OPS TSP [Alternate Interior Angles] has been implemented.
And [Linear pair of angles] mTSP + mTSU = 180°
As a result, Option (A) is the right one.
Inquiry (2).
A). [Linear pair of angles] mRSP + mRSU = 180°
B). [Linear pair of angles] mRSP + mPST = 180°
C). [Vertically opposite angles] RSP TSU
D). [Consecutive interior angles] mRSP + mOPS = 180°
so it’s gonna have to be C
Which is the graph of y = [x] - 2?
Answer:
Step-by-step explanation:
In triangle FGH, m∠F=59°
and m∠H=77
Complete the equation to determine m∠G
Answer: 44 degrees
Step-by-step explanation: 59+77+x=180
x=44
A shop in the mall is 8 yards by 12 yards. How much would it cost to recarpet the shop with carpet that costs $2.69 per square yard?
Answer:
Step-by-step explanation:
You will first have to find the area to find the price of each square yard.
Area is 8*12 = 96. Multiply this by 2.69.
It will cost 258.24 dollars to recarpet the shop.
Let me know if this helped
Answer:
A shop in the mall is 8 yards by 12 yards. How much would it cost to recarpet the shop with carpet that costs $5.00 per square yard?
Step-by-step explanation:
please show work.!- thank you
9514 1404 393
Answer:
a. 7
b. 7
Step-by-step explanation:
The "work" is to realize that the value of G(x) does not depend on x. It is always 7.
a. G(7) = 7
b. G(-3) = 7
Alvin is 13 years younger than Elga. The sum of their ages is 87. What’s Elgar’s age?
Answer:
87-13 = 74
Step-by-step explanation:
Given f(x) = x^3 - 2x^2 - x + 2,
the roots of f(x) are
Answer:
Domain: -∞ < x < ∞
Range: -∞ < f(x) < ∞
Derivative: 3x² - 4x - 1
Roots: x1=-1
x2=1
x3=2
HELP ME PLEASE! x = ½ y what is the direct variation
need help with anwser
Solve for x.
-6 > 10 - 4x
A.)x<-4
B.)x<4
C.)x>-4
D.)x>4
Each day, Julian deposits 2 times as much money as he did the day before into his saving account. His initial deposit is $6. Drag a value to each box to complete the equation to model the deposit, y, on day x.
The equation that models the deposit, y, on day x that Julian makes with an initial deposit of $6 and depositing 2 times as much money as he did the day before is y = 6^2x.
What is an equation?An equation is a mathematical statement of the equality or equivalence of two or more mathematical or algebraic expressions.
Equations use the equation symbol (=), unlike mathematical expressions, which just combine variables, constants, numbers, and values with mathematical operands.
The initial deposit that Julian makes = $6
The amount that he deposits each day = 2x
Let Julian's deposit on day x = y
Let the number of days of deposit = x
Equation:y = 6^2x.
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I really need help with this ?
Naron is 3 times older than his sister. In 2 years, Naron will be twice as old as his sister. How old is each now?
Answer:
A possible answer is that Naron is 6 yrs old and his sister is 2 yrs old.
Step-by-step explanation:
6 is 3 times as much as 2
(6+2)/2=2+2
8/2=4
Answer:
Naron is 6 years old and his sister is 2 years old
Step-by-step explanation:
Simplify the expression below using the order of operations.
2 + 3 (7 - 1) + 32
Group of answer choices
40
39
26
29
Answer:
i keep getting 52 - srry
Step-by-step explanation:
ANSWER !!
ILL GIVE 40 POINTS !!
DONT SKIP :((
PLUS BRAINLIEST !
Answer:
Step-by-step explanation:
Root of forty rational root of forty times negative one irrational, root of forty times negative one rational, root of forty plus negative one irrational.
I believe this is right because rational should be positive and ir should be negative.......
Tommy and Ryan had lunch at the mall. Tommy ordered 3 slices of pizza and 2 drinks. Ryan ordered 2 slices of pizza and 3 drinks. Tommy's bill was $6.00 and Ryan's bill was $5.25. What was the price of one slice of pizza? What was the price of one drink?
Answer:
srry i tried and couldn't find it
Step-by-step explanation:
P=x-2 ÷ x+1 for whar value of x is P equal to zero
Answer:
x = 2
Step-by-step explanation:
P = \(\frac{x-2}{x+1}\)
P will equal zero when the numerator is equal to zero , that is
x - 2 = 0 ( add 2 to both sides )
x = 2
P = 0 when x = 2
8) find the values of c that satisfy Rolle's Theorem.
SHOW STEPS
Hence the value of c = 4 in [3,5] for Rolles theorem.
Rolle's Principle
If a function f is defined in the closed interval [a, b] in a manner that meets the requirements listed below.
The interval [a, b] is closed and the function f is continuous.
ii) On the open interval, the function f can be differentiated (a, b)
iii) If f (a) = f (b), then at least one value of x exists; in this case, let's assume that this value is c, which is situated between a and b, i.e. (a c b), in such a way that f'(c) = 0.
There exists a point x = c in (a, b) such that f'(c) = 0 if a function is continuous on the closed interval [a, b] and differentiable on the open interval (a, b).
let f(x)=x²-8x+12 in [3,5]
i) f(x) is continuous in closed interval [3,5] because f(x) is algebraic function.
ii) f(x) is differentiable in the open interval (3,5) since the algebraic function is differentiable.
now f(3)=3²-8*3+12
f(3)= 9-24+12
f(3)= -3
f(5) = 25-40+12
f(5)= - 3
f(3) = f(5)
f'(x)= 2x-8
x=c ,c in [3,5]
f'(c)= 2c-8
2c-8=0
c=4
Hence the value of c = 4 in [3,5] for Rolles theorem.
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Which ordered pair lies on the function f(x) = x2 + 3?
A) (–1,4)
B) (–1,–4)
C) (1,–4)
D) (–4,–1)
Answer:
(-1,4)
Step-by-step explanation:
to find out we just fill in the values to see if it’s true
(x,f(x))
4=-1^2+3
4=1+3
4=4
True
-4=-1^2+3
-4=1+3
-4=4
Not true
-4=1^2+3
-4=1+3
-4=4
Not true
-1=-4^2+3
-1=16+3
-1=19
Not true
Hopes this helps please mark brainliest
Here are the test scores for 10 students in Mr. P's class.
59 , 94 , 57 , 87 , 75 , 90 , 82 , 57 , 65 , 77
What is the percentage of these test scores that are less than ?
\(\\ \rm\hookrightarrow Mean=\dfrac{Sum}{n}\)
\(\\ \rm\hookrightarrow \dfrac{59+94+57+87+75+90+82+57+65+77}{10}\)
\(\\ \rm\hookrightarrow 74.3\%\)
The percentage of these test scores that are less than 81 will be 60%.
What is Statistics?Statistics is the discipline that concerns the collection, organization, analysis, interpretation, and presentation of data.
The quantity of anything is stated as though it were a fraction of a hundred.
A fraction of 100 can be used to express the ratio.
Values less than 81 = (59, 57, 75, 57, 65, 77),n=6
Total no of values, N=10
Percentage = n/N×100
=6/10×100
=60%
Hence, the percentage of these test scores that are less than 81 will be 60%.
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which function will have the greatest value at
\(x = 16 \)
\( y = {10}^{16} \)
\(y = {x}^{2} - 17x + 182\)
\(y = {1.17}^{x} \)
The function that would have the greatest value at x = 16 include the following: B. y = x² - 17x + 182.
How to determine the corresponding output value for the given function?In Mathematics and Geometry, a function is a mathematical equation which defines and represents the relationship that exists between two or more variables such as an ordered pair in tables or relations.
In this exercise, we would determine the corresponding output value for this function of y based on the x-value (x = 16) in simplified form as follows;
\(y = 10^{16}\)
y = 10,000,000,000,000,000.
y = x² - 17x + 182
y = 16² - 17(16) + 182
y = 256 - 272 + 182
y = 166.
\(y = 1.17^x\\\\y = 1.17^{16}\)
y = 12.330304108137675851908392069373.
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3 is the same as the sum of times a number and -3
A. 3+ (-3)
B.
3+ (-3x)
C. 3+ (-x) = -3
-
D. 3+ (-¹/2) = - 3x
-
The equation is 3 = 3x + (-3) which represents the given statement "3 is the same as the sum of times a number and -3".
What is the number system?A number system is defined as a way to represent numbers on the number line using a set of symbols and approaches. These symbols, which are known as digits, are numbered 0 through 9.
Let the x represents the number.
The statement is given in the question, as follows:
3 is the same as the sum of times a number and -3
As per the given statement, we can write the algebraic form as
3 = 3x + (-3)
Thus, the equation is 3 = 3x + (-3) which represents the given statement.
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Please help me out asap.
Using a calculator, the slope of the line of best-fit is of 7.2.
How to find the equation of linear regression using a calculator?To find the equation, we need to insert the points (x,y) in the calculator.
In this problem, the points are given as follows:
(-4,-32), (-2,-8), (0,10), (2,8), (4,32).
Using the calculator, the equation is:
y = 7.2x + 2.
Hence the slope is of 7.2.
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A team of researchers is testing the effectiveness of a new HPV vaccine. They randomly divide the subjects into two groups.
Group 1 receives a placebo, and Group 2 receives new HPV vaccine.
The patients in the study do not know which group they are in.
Which is the treatment group?
Group 1
Group 2
Neither group
Correct
Answer:friends
Step-by-step explanation:
What is the playing surface called where the college basketball semi-finals are played?
Answer:
The answer is "floor".
Step-by-step explanation:
The playground on which the semi-finals of basketball was performed is called the Floor. It also has a double-dimensional or three-dimensional ground throughout the form of a square or a rectangle. It may be a Cube, or Cuboid, which would be a Pyramid whenever a surface becomes three-dimensional elevated beyond Earth's level.
Question 3(Multiple Choice Worth 3 points)
(01.04 LC)
Which of the following expressions is equivalent to 2x +4? (The x+4 is to the power of x)
A) 8(2) ^x
B) 2^x/8
C) 16(2)^x
D) 2^x/16
The expression that is equivalent to the expression 2ˣ⁺⁴ is 16(2ˣ)
Which expression is equivalent to the expressionFrom the question, we have the following parameters that can be used in our computation:
2ˣ⁺⁴
The above expression is an exponential expression with the following properties
Base = 2Exponent = x + 4When the above expression is expanded, we have
2ˣ⁺⁴ = 2ˣ * 2⁴
Evaluate the expression 2 exponent 4
So, we have the following representation
2ˣ⁺⁴ = 2ˣ * 16
Rewrite as follows
2ˣ⁺⁴ = 16 * 2ˣ
This gives
2ˣ⁺⁴ = 16(2ˣ)
Hence, the expression that is equivalent to the expression is 16(2ˣ)
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Find the tan A and sin B exactly.
Choices -
A - tan A = 3/4, sin B =5/3
B - tan A = 4/3, sin B = 3/5
C - tan A = 3/4, sin B = 3/5
D - tan A = 4/3, sin B = 5/3
Answer:
B - tan A = 4/3, sin B = 3/5Step-by-step explanation:
First, lets find the length of the third side
b = √15² - 12² = √225 - 144 = √81 = 9Now, lets get Tan A and Sin B
Tan A = 12/9 = 4/3Sin B = 9/15= 3/5Correct option is B
A manufacturing company regularly conducts quality control checks at specified periods on the products it manufactures. Historically, the failure rate for LED light bulbs that the company manufactures is 3%. Suppose a random sample of 10 LED light bulbs is selected. What is the probability that
Answer:
The probability that none of the LED light bulbs are defective is 0.7374.
Step-by-step explanation:
The complete question is:
What is the probability that none of the LED light bulbs are defective?
Solution:
Let the random variable X represent the number of defective LED light bulbs.
The probability of a LED light bulb being defective is, P (X) = p = 0.03.
A random sample of n = 10 LED light bulbs is selected.
The event of a specific LED light bulb being defective is independent of the other bulbs.
The random variable X thus follows a Binomial distribution with parameters n = 10 and p = 0.03.
The probability mass function of X is:
\(P(X=x)={10\choose x}(0.03)^{x}(1-0.03)^{10-x};\ x=0,1,2,3...\)
Compute the probability that none of the LED light bulbs are defective as follows:
\(P(X=0)={10\choose 0}(0.03)^{0}(1-0.03)^{10-0}\)
\(=1\times 1\times 0.737424\\=0.737424\\\approx 0.7374\)
Thus, the probability that none of the LED light bulbs are defective is 0.7374.
I need help with this question.. :')
The equation of the line passing through A and B is y = (4/5)x - (2/5).
What is the line example's equation?A straight line's general equation is y = mx + c, where m is the gradient and y = c is the value at which the line intersects the y-axis. The y-axis intercept is denoted by the number c. A straight line with gradient m and intercept c on the y-axis has the equation y = mx + c.
The point-slope form of a linear equation can be used to find the equation of the line passing through points A and B:
y - y1 = m(x - x1) (x - x1)
where m denotes the slope of the line, (x1, y1) denotes the coordinates of point A or B, and (x, y) denotes the coordinates of any other point on the line.
To calculate the slope, we can use points A (3, 2) and B (8, 6).
m = (y2 - y1) / (x2 - x1) = (6 - 2) / (8 - 3)\s= 4 / 5
So the equation for the line connecting A and B is:
y - 2 = (4/5)(x - 3) (x - 3)
This equation can be simplified by multiplying both sides by 5:
5y - 10 = 4x - 12
Then we can rearrange it to form the slope-intercept equation, y = mx + b:
5y = 4x - 2
y = (4/5)x - (2/5)
As a result, the equation for the line connecting A and B is y = (4/5)x - (2/5).
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