kay learned that the average snail moves about .013 meters per second . How many centimeters per second does a snail move?
Answers
Answer: 1.3 centimeters
Step-by-step explanation:
.013 x 100 = 1.3
Related Questions
What is the solution to this inequality?
7x+18>−3
A. x < 3
B. x > 3
C. x < −3
D. x > −3
Answers
Answer:
the answer is D
Step-by-step explanation:
Answer:
\( \huge \boxed{ \boxed{\mathbb{D)}x > - 3}}\)
Step-by-step explanation:
to understand thisyou need to know about:inequalityPEMDASgiven:7x+18>-3to solvexlet's solve:substract 18 from both sides: 7x+18-18>-3-18=>7x>-21since we are dividing -21 by positive 7 therefore the inequality won't change 7x/7>-21/7=>x>-3Shown here is a mathematical step taken when solving an equation. Identify the mathematical reason or property used to simplify from the first step to the second step. 8D=56. D=7
Answers
Answer:
D. Division Property of Equality
Step-by-step explanation:
Given that \( 8D = 56 \), to find the value of D, the property of equality that needs to be applied here would be the one that would make both sides equal by performing the same operation on both sides of the equation.
Thus:
Applying the the Division Property of Equality, we would divide both sides by 8.
\( \frac{8D}{8} = \frac{56}{8} \)
\( D = 7 \)
This will leave you with D standing alone. Of which value is 7.
Please help meeeeedeededdesesseeeee
Answers
Answer:
78.5
Step-by-step explanation:
A=πr^2 is the formula. Since you're using pi as 3.14, 3.14 times 5^2 is 78.5 (5^2 is 25 because 5x5=25)
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2.7% of X equals 50,000. what is X?
don't give fake answers just for points YOU WILL BE REPORTED
Answers
Answer:
x = 1851851.851....
Step-by-step explanation:
Given statement:
2.7% of x equals 50,000.
When we convert the statement into an equation, we get;
⇒ 2.7% × x = 50,000
A percentage is always written as (Percent)/100 in fraction form. Thus;
⇒ 2.7/100 × x = 50,000
Using cross multiplication:
⇒ 2.7 × x = 50,000 × 100⇒ 2.7 × x = 5,000,000To determine the value of x, we need to isolate it. This can be done by dividing the cooeficient of x both sides.
Divide both sides by 2.7
⇒ (2.7 × x)/2.7 = 5,000,000/2.7⇒ x = 1851851.851....Answer:
Percent in decimal form:
\(\sf 2.7\% = \dfrac{2.7}{100} = 0.027\)
Therefore:
27% of X = 50000
\(\sf \implies 0.027 \cdot X=50000\)
\(\sf \implies X=\dfrac{50000}{0.027}\)
\(\sf \implies X=\dfrac{50000 \times 1000}{0.027 \times 1000}\)
\(\sf \implies X=\dfrac{50,000,000}{27}\quad \textsf{(as a fraction)}\)
\(\sf \implies X=1,851,852\quad \textsf{(nearest whole number)}\)
using the empirical rule, approximate the percentage of newborn pigs that weight between 3.75 and 4 lbs.
Answers
Answer:
Answer: 0.4419
Step-by-step explanation:
Given: The birth weights of full-term newborn infants in the U.S. have an approximately normal distribution with a mean weight of 6.8 lbs and a standard deviation of 1.7.
i.e.
Let X denotes the birth weight.
Then, the proportion of newborn babies will have a birth weight between 6 lbs and 8 lbs is given by :-
Hence, the proportion of newborn babies will have a birth weight between 6 lbs and 8 lbs is 0.4419 .
Step-by-step explanation:
Solve the following equation for θ on the interval [0,2π).
2sec(θ)+3=0
Round your answers to the nearest thousandth of a radian.
there should be 2 answers
Answers
We can start by isolating the secant term and then taking the inverse cosine of both sides. Remember that the inverse cosine function only gives results on the interval [0,π], so we will need to adjust our solutions accordingly:
2sec(θ) + 3 = 0
2sec(θ) = -3
sec(θ) = -3/2
cos(θ) = -2/3
θ = ±cos⁻¹(-2/3)
Using a calculator, we find:
θ ≈ 2.302, 4.981 radians
What is the value of 0 in the equation?However, we need to adjust these solutions to be within the interval [0,2π). Since cos(x) = cos(2π - x), we can add 2π to the negative solution to get an equivalent positive solution:
θ ≈ 2.302, 7.438 radians
Rounding to the nearest thousandth, we get:
θ ≈ 2.302, 7.438 radians
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What is the answer to this question?
Answers
Step-by-step explanation:
3gh² × 4g³h³
Expand
3 × 4 × g × g³ × h² × h³
To make it easier to understand
(3×4) × ( g × g³) × (h² × h³)
(12) × (g¹+³) × ( h²+³)
= 12g⁴h⁵
Basically, you add the indices of the given letters while also multiplying the whole numbers.
I hope you understand :)
Please be so kind as to mark me brainliest :)
Evaluate the function f(x) at the given numbers (correct to six decimal places).
f(x) =
x2 − 2x
x2 − 4
,
x = 2.1, 2.05, 2.01, 2.001, 2.0001,
1.9, 1.95, 1.99, 1.999, 1.9999
x f(x)
2.1
0.512195
Correct: Your answer is correct.
2.05
0.5062
Incorrect: Your answer is incorrect.
2.01
0.5012
Incorrect: Your answer is incorrect.
2.001
0.5000
Incorrect: Your answer is incorrect.
2.0001
0.500012
Correct: Your answer is correct.
x f(x)
1.9
0.487179
Correct: Your answer is correct.
1.95
0.493670
Incorrect: Your answer is incorrect.
1.99
0.498746
Incorrect: Your answer is incorrect.
1.999
0.499874
Incorrect: Your answer is incorrect.
1.9999
0.499987
Correct: Your answer is correct.
Answers
Answer:
\(f(2.1) = 0.512195\)
\(f(2.05) = 0.506173\)
\(f(2.01)=0.501247\)
\(f(2.001) = 0.500125\)
\(f(2.0001) = 0.500012\)
\(f(1.9) = 0.487179\)
\(f(1.95) = 0.493671\)
\(f(1.99) = 0.498747\)
\(f(1.999) = 0.499875\)
\(f(1.9999) = 0.499987\)
Step-by-step explanation:
Given
\(f(x) = \frac{x^2 - 2x}{x^2 - 4}\)
Solve for f(x) for all given values of x
First, we need to simplify f(x)
\(f(x) = \frac{x^2 - 2x}{x^2 - 4}\)
\(f(x) = \frac{x(x - 2)}{x^2 - 2^2}\)
\(f(x) = \frac{x(x - 2)}{(x- 2)(x + 2)}\)
\(f(x) = \frac{x}{x + 2}\)
When \(x = 2.1\)
\(f(x) = \frac{x}{x + 2}\)
\(f(2.1) = \frac{2.1}{2.1 + 2}\)
\(f(2.1) = \frac{2.1}{4.1}\)
\(f(2.1) = 0.512195\)
When \(x = 2.05\)
\(f(x) = \frac{x}{x + 2}\)
\(f(2.05) = \frac{2.05}{2 + 2.05}\)
\(f(2.05) = \frac{2.05}{4.05}\)
\(f(2.05) = 0.506173\)
When \(x = 2.01\)
\(f(x) = \frac{x}{x + 2}\)
\(f(2.01)=\frac{2.01}{2.01 +2}\)
\(f(2.01)=\frac{2.01}{4.01}\)
\(f(2.01)=0.501247\)
When \(x = 2.001\)
\(f(x) = \frac{x}{x + 2}\)
\(f(2.001) = \frac{2.001}{2.001 +2}\)
\(f(2.001) = \frac{2.001}{4.001}\)
\(f(2.001) = 0.500125\)
When \(x = 2.0001\)
\(f(x) = \frac{x}{x + 2}\)
\(f(2.0001) = \frac{2.0001}{2.0001 + 2}\)
\(f(2.0001) = \frac{2.0001}{4.0001}\)
\(f(2.0001) = 0.500012\)
When \(x = 1.9\)
\(f(x) = \frac{x}{x + 2}\)
\(f(1.9) = \frac{1.9}{1.9 + 2}\)
\(f(1.9) = \frac{1.9}{3.9}\)
\(f(1.9) = 0.487179\)
When \(x = 1.95\)
\(f(x) = \frac{x}{x + 2}\)
\(f(1.95) = \frac{1.95}{1.95 + 2}\)
\(f(1.95) = \frac{1.95}{3.95}\)
\(f(1.95) = 0.493671\)
When \(x = 1.99\)
\(f(x) = \frac{x}{x + 2}\)
\(f(1.99) = \frac{1.99}{1.99 + 2}\)
\(f(1.99) = \frac{1.99}{3.99}\)
\(f(1.99) = 0.498747\)
\(f(x) = \frac{x}{x + 2}\)
When \(x = 1.999\)
\(f(x) = \frac{x}{x + 2}\)
\(f(1.999) = \frac{1.999}{1.999 + 2}\)
\(f(1.999) = \frac{1.999}{3.999}\)
\(f(1.999) = 0.499875\)
When x = 1.9999
\(f(x) = \frac{x}{x + 2}\)
\(f(1.9999) = \frac{1.9999}{1.9999 + 2}\)
\(f(1.9999) = \frac{1.9999}{3.9999}\)
\(f(1.9999) = 0.499987\)
Note that all values of f(x) are approximated to 6 decimal places
please help me find DE
Answers
You can split up the length of AE into the lengths of the line segments connecting adjacent points:
AE = AB + BC + CD + DE
Plug in everything you know and solve for DE :
9 = (2 1/2) + (4 1/3) + (1 2/3) + DE
Rewrite the mixed numbers as improper fractions with a common denominator.
2 1/2 = 4/2 + 1/2 = 5/2 = 15/6
4 1/3 = 12/3 + 1/3 = 13/3 = 26/6
1 2/3 = 3/3 + 2/3 = 5/3 = 10/6
9 = 54/6
So we have
54/6 = 15/6 + 26/6 + 10/6 + DE
⇒ DE = (54 - 15 - 26 - 10)/6 = 3/6 = 1/2
(It looks as though you will need to enter 1 in the top box and 2 in the bottom one)
f(x) = 2x2 + 1, what is f(x) when x = 3?
Answers
Answer:
f(3) = 19
Step-by-step explanation:
Substitute 3 for x.
f(3) = 2(3)² + 1
f(3) = 2(9) + 1
f(3) = 18 + 1
f(3) = 19
HELP
3.) According to the Triangle Inequality Theorem for Angles, which angle would
be the largest?
Answers
Answer:
∠Q
Step-by-step explanation:
The theorem tells you the largest angle is opposite the longest side. The longest side in triangle PQR is PR, which is opposite angle Q.
The largest angle is angle Q.
Examine the following typical corporate bond listing:
In the name column, NYTel is the abbreviated name of the company (New York Telephone) issuing the bond. What was the closing price of the bond? What was the dollar amount? (See attachments)
a. 101 3/4; $101,750
b. 7 1/4; $7250
c. 101 3/4; $1017.50
d. 107 1/4; $1072.50
Answers
Answer:
C. 101 3/4; $1017.50
Step-by-step explanation:
Correct on E2020!
Given the universal set U consisting of all integers between and including 1 and 20, and let the set A consist of all of the powers of 2 (integers of the form 2n where n is a whole number) within the universal set. Find the complement of the set A. Write your answer in proper set notation, for example {1,2,3,4,5,6}.
Answers
Answer:
\(\begin{aligned}\lbrace & \; 3,\, 5,\, 6,\, 7,\, 9,\, 10, \\ &\; 11,\, 12,\, 13,\, 14,\, 15,\, 17, \\ &\; 18,\, 19,\, 20\rbrace\end{aligned}\).
Step-by-step explanation:
The integer powers of \(2\) between \(1\) and \(20\) are:
\(2^{0} = 1\).\(2^{1} = 2\).\(2^{2} = 4\).\(2^{3} = 8\).\(2^{4} = 16\).Thus, \(A = \lbrace 1,\, 2,\, 4,\, 8,\, 16 \rbrace\).
The complement of set \(A\) (denoted as \(A^{C}\)) includes all elements of the universal set \(U\) that are not in set \(A\!\).
For example, the element \(1\) is in \(U\) and is also in \(A\). Thus, \(1\) isn't in \(A^{C}\).
The element \(3\) is in \(U\) and isn't in \(A\). Thus, \(3\) is in \(A^{C}\).
Repeat this decision process for each element of \(U\) to enumerate \(A^{C}\):
\(\lbrace 3,\, 5,\, 6,\, 7,\, 9,\, 10, \, 11,\, 12,\, 13,\, 14,\, 15,\, 17, \, 18,\, 19,\, 20\rbrace\).
how to u show this number 0.624 in expanded from
Answers
Answer:
0.624000000000
Step-by-step explanation:
lol srry
The range of the set {(7,0), (8,3), (10,1),(10,3)} is
OA. (7,8,10,0,3,1}
B. {0,3,1}
OC. cannot be determined without the function rule
OD. {7,8,10}
Reset Selection
Answers
Answer:
The correct answer is B.
Based on the supply graph and the demand graph shown above, what is the price at the point of equilibrium?
Hint: Think about the point where they both meet. For example, if you were to place the graphs on top of each other, what would be the point of intersection?
Type the correct number below without the dollar sign.
Answers
Based on the supply graph and demand graph shown above, the price at the point of equilibrium is $ 30.
Demand refers to quantity of a commodity that the consumers are willing to, able to purchase at a given price during a given period of time. Supply refers to quantity of a commodity that the producers are willing to, able to offer for sale at a given price during a given period of time.
Demand curve slopes downward due to inverse relationship between price and quantity demanded whereas supply curve slopes upward due to direct relationship between quantity supplied and price. When both demand and supply curve intersect with each other balance is achieved. Intersection point between demand and supply curve is known as equilibrium.
At this point when prices are equal is known as equilibrium price and when quantiy demanded or supplied are equal it is known as equilibrium quantity. When we combine the given graph. Equilibrium is achieved at a point when price is equal to $ 30 and quantity is equal to 20 units.
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(5x + 24y) + (43x + 50y)
Answers
Explanation
Given
\(\left(5x+24y\right)+(43x+50y\)Therefore;
\(\begin{gathered} \left(5x+24y\right)+(43x+50y) \\ =5x+24y+43x+50y \\ \mathrm{Group\:like\:terms} \\ =5x+43x+24y+50y \\ =48x+74y \end{gathered}\)Answer: 48x+74y
what is a 500 doller diposet for 20 years witha intrest rate of 2%
Answers
The value of the amount will be $721.40.
What is mean by Percentage?A number or ratio that can be expressed as a fraction of 100 or a relative value indicating hundredth part of any quantity is called percentage.
Given that;
500 dollar deposit for 20 years with a interest rate of 2%.
Now,
We know that;
The formula for amount is,
⇒ \(A = P (1 + r)^n^t\)
Where, A is total amount, P is principle amount, r is interest rate.
Here, We have;
P = $500
t = 20 years
r = 2%
Substitute all the values, we get;
⇒ \(A = P (1 + r)^n^t\)
⇒ \(A = 500 (1 + 0.02)^2^0\)
⇒ A = 500 × 1.02²⁰
⇒ A = 500 × 1.44
⇒ A = $721.40
Thus, The value of the amount = $721.40
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Algebra How many times as much does
the yellow T-shirt cost as the blue T-shirt?
Draw a bar diagram and write and solve
an equation.
Answers
Answer:
y=x
Step-by-step explanation:
Suppose the cost of blue shirt is y and cost of yellow shirt is x then y=x
Find the value of X
Answers
Answer: x=6
Step-by-step explanation:
Since it is an isosceles triangle, all sides are the same length.
2x=12
x=6
Explanation:
I AM MARKING BRAINLIEST TO CORRECT ANSWER!!! PLEASE HELP!
Answers
Answer:
135
Step-by-step explanation:
3b + B = 180
4b = 180. ÷4
b = 45
a = 135
find the cost of painting square board of size 36 CM at the rate of $4 per square centimetre
Answers
48 students is 80% of how many students?
Answers
Answer:
60
Step-by-step explanation:
let X be the total number of students.
48÷x *100 = 80
4800= 80x
X = 60 students
If Susan will be 2 times old in seven years as she was 3 years ago, what is Susan's present age?
Answers
Answer:
Let's start by assigning a variable to Susan's present age. Let's call it "x".
According to the problem, in seven years, Susan will be "x + 7" years old.
Three years ago, Susan was "x - 3" years old.
The problem tells us that Susan will be 2 times as old in seven years as she was 3 years ago. So we can set up the following equation:
x + 7 = 2(x - 3)
Now we can solve for x:
x + 7 = 2x - 6
x = 13
Therefore, Susan's present age is 13 years old.
Let's assume Susan's present age is "x" years. According to the information provided, "Susan will be 2 times old in seven years as she was 3 years ago."
Seven years from now, Susan's age would be x + 7, and three years ago, her age would have been x - 3. According to the given statement, her age in seven years will be two times her age three years ago:
x + 7 = 2(x - 3)
Let's solve this equation to find Susan's present age:
x + 7 = 2x - 6
Subtracting x from both sides:
7 = x - 6
Adding 6 to both sides:
13 = x
Therefore, Susan's present age is 13 years.
PLEASE HELLPP!!! Choose the best graph that represents the linear equation:
-x = 2y + 1
Graph A
On a coordinate plane, a line goes through (negative 1, 0) and (1, negative 1).
Graph B
On a coordinate plane, a line goes through (negative 3, negative 1) and (1, 1).
Graph C
On a coordinate plane, a line goes through (1, 0) and (5, negative 2).
Graph D
On a coordinate plane, a line goes through (negative 3, negative 2) and (1, 0).
a.
Graph A
c.
Graph C
b.
Graph B
d.
Graph D
Please select the best answer from the choices provided
A
B
C
D
Answers
Answer:
C
Step-by-step explanation: just C-
Answer: Its not c
Step-by-step explanation: It is A
What’s the answer for this equation -3 < 2x - 3 < 5
Answers
THE ANSWER IS x € (0,4)
First we separate this into two inequalities:
2x-3>-3
2x-3>-32x-3<5
Now we solve the inequalities:
2x-3>-3
2x>0
x>0
2x-3<5
2x<8
x<4
x € (0,4)
The solution to the given inequality is 0<x<4.
The given inequality is -3<2x-3<5.
Here, the given inequality can be divided into -3<2x-3 and 2x-3<5
Now, -3<2x-3
Add 3 to both the sides of inequality, we get
0<2x
Divide 2 to both the sides of inequality, we get
0<x
In 2x-3<5
Add 3 to both the sides of inequality, we get
2x<8
Divide 2 to both the sides of inequality, we get
x<4
So, the solution is 0<x<4
Therefore, the solution to the given inequality is 0<x<4.
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Determine the percentile of 6.2 using the following data set.
4.2 4.6 5.1 6.2 6.3 6.6 6.7 6.8 7.1 7.2
Your answer should be an exact numerical value.
The percentile of 6.2 is |
%.
Answers
The percentile of 6.2 in the given data set is 40%.
To determine the percentile of 6.2 in the given data set, we can use the following steps:
Arrange the data set in ascending order:
4.2, 4.6, 5.1, 6.2, 6.3, 6.6, 6.7, 6.8, 7.1, 7.2
Count the number of data points that are less than or equal to 6.2. In this case, there are 4 data points that satisfy this condition: 4.2, 4.6, 5.1, and 6.2.
Calculate the percentile using the formula:
Percentile = (Number of data points less than or equal to the given value / Total number of data points) × 100
In this case, the percentile of 6.2 can be calculated as:
Percentile = (4 / 10) × 100 = 40%
The percentile of 6.2 in the sample data set is therefore 40%.
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Triangle XYZ is reflected across the x-axis, and X = (–11, 8). What are the coordinates of X’ ?
(11,–8)
(–8, 11)
(11, 8)
(–11, –8)
What is the equation for the line of reflection?
x = 6
y = 6
y = x
y = 2
Answers
Answer:
-11, -8
Step-by-step explanation:
I just took the quiz e d g e n u i t y 2020
Answer:
D.
Step-by-step explanation:
Patrick's gross earnings for the week are $1592.45. His deductions comprise 26% of his total compensation. What is his net pay? Enter your answer rounded to the nearest cent, such as: $4253.64.
Answers
Patrick's net income will be equal to $1178.41.
What is the percentage?The Percentage is defined as representing any number with respect to 100. It is denoted by the sign %. The percentage stands for "out of 100." Imagine any measurement or object being divided into 100 equal bits.
Given that Patrick's gross earnings for the week are $1592.45. His deductions comprise 26% of his total compensation.
Patrick's net income will be calculated as below:-
26% of $1592.45 = 1592.45 x ( 26 / 100 ) = 414.037
Subtract the deduction from the gross amount:-
Net income = 1592.45 - 414.037 = $1178.41
Therefore, Patrick's net income will be equal to $1178.41.
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Kim eats 1/3 of an apple in 1/6 of a minute. How many minutes will it take him to eat the full apple?
Answers
Answer:
The answer is 1/2 or 3/6. In time form 30 minutes.
Step-by-step explanation:
Kim eats 1/3 of an apple in 1/6, so by the time they finish eating the apple, it'll be 3/3 (of them eating the apple), which would lead to 3/6 or 1/2 (the time they finished the apple). So in half of an hour they'll finish eating the apple. Hope this helps.