The distance your car will go with one turn of the wheels.
Answers
Answer:Depends on circumference of tire which will vary by size
Step-by-step explanation:
Related Questions
Question 2
For all rational numbers a and b, a−b = a + (−b).
O True
O False
Answers
It is true. For all rational numbers a and b, a−b = a + (−b).
Given that,
To determine whether the statement, "For all rational numbers a and b, a−b = a + (−b)." is true or false.
In mathematics, a rational number is a number that can be described as the result of a fraction of value or does not have face value.
Here,
= a + (-b)
Since in the parenthesis there is a negative value, when we open the parenthesis the sign of the arithmetic operator will change accordingly,
So,
= a - b
So, the condition is true for all rational numbers.
Thus, It is true. For all rational numbers a and b, a−b = a + (−b).
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A training field is formed by joining a rectangular and two semicircles. The rectangle is 95 m long and 74m wide. Find the area
Answers
If you are finding the area you do L x W (Length x width) so 95m x 74m = 7020m2
Answer:
7030
Step-by-step explanation:
The area is calculated by multiplying the lengths of two adjacent sides of a rectangle.
To find the area of a rectangle, multiply the length by the width.
Formula: A = L * W where A is the area, L is the length, W is the width, and * means multiply.
Since the length is 74 and width is 95.
Multiply 74 with 95, you get 7030.
So the answer is 7030, this can be also written as "A = 74 * 95".
THE TOPIC IS: AREA OF CIRCLES!! PLEASE HELP ME WITH THIS QUESTION!!! WHATS THE ANSWER?? I WILL GIVE YOU BRAINLIEST AND A THANKS!!! AND PLS PUT AN EXPLANATION!! THANK YOU GUYS SO MUCHHHH!!
Answers
Answer:
If you are finding area then the area is 254.34
Step-by-step explanation:
Area of a circle- 3.14 times radius squared
3.14 (pi) times 81 (9 squared)
hi, please help me, i really need it
thanks
Answers
Exterior Angle Inequality Theorem
\( \normalsize\blue{\overline{\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad \ \ \ }}\)
Direction:
Use the Exterior Angle Inequality Theorem to find the measure of each angle below.
Answer:
\( \huge \underline{\boxed{\sf \red{ \angle C = 27^{\circ} }}}\)
\( \huge \underline{\boxed{\sf \red{ \angle D = 153^{\circ} }}}\)
Solution:
Add the ∠A and ∠B and minus it to 180° to know the measure of ∠C. To find the ∠D add only the ∠A and ∠B.
Finding ∠C
\(\large\tt{{180}^{\circ} = \angle A + \angle B + \angle C}\)
\(\large\tt{{180}^{\circ} = {35}^{\circ} + {118}^{\circ} + \angle C }\)
\(\large\tt{{180}^{\circ} = {153}^{\circ} + \angle C }\)
\(\large\tt{{180}^{\circ} - {153}^{\circ} = \angle C }\)
\(\large\tt{{27}^{\circ} = \angle C }\)
\(\large{\boxed{\tt{\angle C = {27}^{\circ}}} }\)
Finding ∠D or ∠ACD
\(\large\tt{ \angle A + \angle B = \angle ACD }\)
\(\large\tt{ {35}^{\circ} + {118}^{\circ} = \angle ACD }\)
\(\large\tt{ {153}^{\circ} = \angle ACD }\)
\(\large{\boxed{\tt{\angle ACD = {153}^{\circ} }}}\)
\( \normalsize\blue{\overline{\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad \ \ \ }}\)
\( \\ \)
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Where will X be after a rotation 90° clockwise about (-5,-1)?
Click on the grid to place the point.
Answers
The image point of the coordinate X after the rotation is (-1, 5).
Calculating the image point of the coordinate XWhen a point is rotated 90° clockwise around the origin, the new point will be formed by switching the x and y-coordinates and then negating the new x-coordinate.
So for point X (-5, -1), the new x-coordinate will be -1, and the new y-coordinate will be -(-5) = 5, giving the new point (-1, 5).
Therefore, after a rotation of 90° clockwise, point X (-5, -1) will be at the new location (-1, 5).
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Write the following as an algebraic expression. Simplify if possible.
Subtract 5x−2 from x−1.
Answers
Answer:
The algebraic expression for "Subtract 5x−2 from x−1" is:
(x - 1) - (5x - 2)
Simplifying this expression:
x - 1 - 5x + 2
= -4x + 1
Therefore, the simplified algebraic expression is -4x + 1.
Angel owns 10 more DVDs than Philip. Choose an equation
that represents the number of DVDs Philip owns (p) as a
function of the number of DVDs Angel owns (a).
Answers
The function of the number of DVDs Angel owns (a) will be a = p + 10
How to calculate the value?From the information, Angel owns 10 more DVDs than Philip.
The number of DVD that Philip owns was represented asp.
Therefore, the function of the number of DVDs Angel owns (a) will be:
a = p + 10
Therefore the function is a = p + 10
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A consumer interest group is comparing two brands of vitamin C. One group advertises that its tablets contain 500 mg of vitamin C. The other advertises that its tablets contain 250 mg of vitamin C. Tablets for each group were selected randomly. The table below shows the results.Vitamin C Content (mg) Brand A (500 mg) x = 250s = 500Brand B (250 mg) x = 500s = 10a) Calculate the coefficient of variation (CV) for Brand A (1point) b) Calculate the coefficient of variation (CV) for Brand B (1 point) c) Which brand more consistently produces tablets as advertised? (2 points) d) Explain your answer to c) above. (1 point)
Answers
a) The coefficient of variation (CV) for Brand A, is equals to the 2.8%.
b) The coefficient of variation (CV) for Brand B, is equals to the 2.0%.
c) Brand B, is more consistently produces tablets as advertised.
We have comparing data of consumer groups of vitamin C tablets of two brands. Tablets for each group were selected randomly. Data from above table, For brand A :
Tablets contains the quantity of vitamin C = 500 mg
Sample mean = 250
Standard deviation = 7
For brand B :
Tablets contains the quantity of vitamin C = 250 mg
Sample mean = 500
Standard deviations = 10
Cofficient of variation, CV is statistical parameter and it is the ratio of the standard deviation to the mean. Formula is, Coefficient of Variation (CV)
= (Standard Deviation/Mean) × 100.
a) To calculate the coefficient of variation (CV) for Brand A = (7/250 )×100
= 2.8%
b) To calculate the coefficient of variation (CV) for Brand B = (10/500 )×100
= 2.0%
c) As we see, Cofficient of variation of advertising for brand B is less than brand A. So, Brand B more consistently produces tablets as advertised.
Hence, required brand is brand B.
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Complete question:
consumer interest group is comparing two brands of vitamin C. One group advertises that its tablets contain 500 mg of vitamin C. The other advertises that its tablets contain 250 mg of vitamin C. Tablets for each group were selected randomly. The table above shows the results.Vitamin C Content (mg) Brand A (500 mg) x = 250s = 500Brand B (250 mg) x = 500s = 10
a) Calculate the coefficient of variation (CV) for Brand A (1point)
b) Calculate the coefficient of variation (CV) for Brand B (1 point)
c) Which brand more consistently produces tablets as advertised? (2 points) d) Explain your answer to c) above. (1 point)
Do the "easiest ANOVA in the world" by hand. Use the cookbook video for guidance if you need it.
Answer the following:
1- What are the DVs and IVs for this study?
2- What is the BGV for this table?
3- What is the WGV for this table?
4- What is the "F" score?
5- Is there any significant effect in this data?
Answers
The table appears to be reporting results from an analysis of variance (ANOVA) with one independent variable (IV) and one dependent variable (DV).
How to explain the varianceThe BGV (Between-Groups Variance) for this table is 42.667.
The WGV (Within-Groups Variance) for this table is 20.000.
The "F" score reported in the table is 9.60. This score represents the ratio of the Between-Groups Variance to the Within-Groups Variance, adjusted for the number of degrees of freedom associated with each.
It should be noted that to determine whether there is a significant effect present in the data, one would need to compare the calculated F value to a critical value for F from an F distribution with the appropriate degrees of freedom. However, this information is not provided in the table. Therefore, it is not possible to determine whether there is a significant effect present based on the information provided.
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A cylinder has a radius of 4 millimeters. Its volume is 200.96 cubic millimeters. What is the height of the cylinder?
Answers
Answer:
3.999 millimeters.
Step-by-step explanation:
To find the height of the cylinder, we can use the formula for the volume of a cylinder:
V = πr²h
Given that the radius (r) of the cylinder is 4 millimeters and the volume (V) is 200.96 cubic millimeters, we can substitute these values into the formula and solve for the height (h).
200.96 = π(4²)h
200.96 = 16πh
To solve for h, we can divide both sides of the equation by 16π:
200.96 / (16π) = h
Using a calculator, we can calculate the approximate value of h:
h ≈ 200.96 / (16 × 3.14159)
h ≈ 3.999
Therefore, the height of the cylinder is approximately 3.999 millimeters.
Which number line shows the solution to the inequality 3x + 3 ≥ 12?
Answers
Answer:
3x+3 ≥ 12
3x ≥ 9
x ≥ 3
So A is correct
Let me know if this helps or if you have any other questions!
1. It takes one week for a crew of workers to pave 35 kilometer of a road. At that rate, how long will it take to pave 1 kilometer?
Write a multiplication equation and a division equation that represent the question and then answer the question.
Answers
Answer:
5/3
Step-by-step explanation:
Isabel went to the grocery store. She spent $15.91 on vegetables and $11.22 on fruit. She also bought some bread. If she paid with 3 ten dollar bills and got 45 cents back in change, how much did she spend on bread?
Answers
$15.91+$11.22=$27.13
$30-$0.45=$29.55
$29.55-$27.13=$2.42
7(4p+2q+3r) apply the distributive property to create an equivalent expression
Answers
Answer:
28p + 14q + 21r
Step-by-step explanation:
7(4p + 2q + 3r) ← multiply each term in the parenthesis by the 7 outside
= 28p + 14q + 21r
Costs of Starting Your Own Business
SHORT ANSWER
You are looking at a potential location to open your first spa. The rent is $21 per square
(annually), and the space is 1,800 square feet. How much rent would you pay each year? Each
foot
month?
Answers
The amount of money that would be paid for rent each year for the spa would be = $37,800
How to calculate the annual payment for the rent for spa?The area of the potential space for the opening of your first spa = 1,800 square feet.
The price for each square feet per year = $21
That is; = 1800× 21 = $37,800
Therefore, annual rent fees for the space which will be used for spa = $37,800.
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Which values are equivalent to the fraction below ? Check all that apply 3^4/3^6
Answers
Answer:
You have to apply Indices Law :
\( {a}^{m} \div {a}^{n} ⇒ {a}^{m - n} \)
So for this question :
\( \frac{ {3}^{4} }{ {3}^{6} } \)
\( = {3}^{4} \div {3}^{6} \)
\( = {3}^{4 - 6} \)
\( = {3}^{ - 2} \: or \: \frac{1}{ {3}^{2} } \: or \: \frac{1}{9} \)
15.700 round to the nearest thousand
Answers
Answer:
Already rounded?
Step-by-step explanation:
I mean 15.700 is a decimal. So thousandths place would be what you put. Sorry but you already have the answer.
Desperate Need Of Help
Answers
The domain and range of the graph above in interval notation include the following:
Domain = [-6, 3]
Range = [-3, 3]
What is a domain?In Mathematics and Geometry, a domain refers to the set of all real numbers (x-values) for which a particular function (equation) is defined.
In Mathematics and Geometry, the horizontal portion of any graph is used to represent all domain values and they are both read and written from smaller to larger numerical values, which simply means from the left of any graph to the right.
By critically observing the graph shown in the image attached above, we can reasonably and logically deduce the following domain and range:
Domain = [-6, 3] or -6 ≤ x < 3.
Range = [-3, 3] or -3 < y < 3
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Part a:Cell phone usage grew about 23% each year from 2010 to 2016. If cell phone usage in 2010 was 43 million, write a function f(x) to model U.S. cell phone usage over that time period, where x is the number of years since 2010.
Part b estimate the cell phone usage in 2013.round to the nearest ten thousand.
Answers
Answer:
The function f(x) to model U. S. cell phone usage over the time period of 2010 to 2016 can be expressed as f(x) = 43 * (1.23^x), where x is the number of years since 2010. Part b: The estimated cell phone usage in 2013 can be calculated by substituting x = 3 into the function f(x) = 43 * (1.23^x). This yields an estimated cell phone usage of 68.4 million in 2013, which can be rounded to the nearest ten thousand to 68 million.
Step-by-step explanation:
Mrs. Aldridge spilled coffee on her Answer Key and can't see the width of
the rectangle anymore. What would be the width of a rectangle with the
given area (shown in image below)?
x +9
x² + 11x + 18
(My answer is a guess so please show your work if you answer this question!)
thank you:)
Answers
Answer:
x + 2
Step-by-step explanation:
Area = x² + 11x + 18
length = x + 9
width = ?
Area = length x width
Factor the polynomial x² + 11x + 18:
length x width = (x + 9)(x + 2) = x² + 11x + 18
The length is x + 9, therefore the width is x + 2
50 Points! Multiple choice algebra question. Photo attached. Thank you!
Answers
Answer:
A. \(\frac{24}{25}\)
A music store sells music equipment at a 35%
markup. It a piece of equipment costs $150.00
what will the selling price be? I
Answers
The selling price of an equipment costing $150.00 with 35% markup is $202.50
What is an equation?An equation is an expression that shows the relationship between two numbers and variables.
An independent variable is a variable that does not depend on any other variable for its value whereas a dependent variable is a variable that depend on any other variable for its value.
Given that the mark up is 35%, hence:
Markup = [(selling price - cost price)/cost price] * 100%
Substituting:
$202.50
Selling price = $202.50
The selling price of an equipment costing $150.00 with 35% markup is $202.50
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mrs. freeman is paying for a $20 meal. she has a 15% off coupon for the meal. after the discount , a 7% sales tax is applied.
what does mrs freeman pay for the meal
Answers
Answer:
Lin's father pay for the meal is $18.19
Step-by-step explanation:
Given:
Lin’s father is paying for a $20 meal.
He has a 15%-off coupon for the meal.
After the discount, a 7% sales tax is applied.
Now, to get the amount Lin's father pay for meal.
So, we deduct the 15% discount first:
$20 - 15% of $20.
Then, adding 7% sales tax:
$17 + 7% of $17
Therefore, Lin's father pay for the meal is $18.19.
PLS ANSWER!!!!!!!!!!!! Mrs. Cardona has 23 of a pan of lasagna left. She wants to divide it into 6 equal pieces for her family. What part of the original pan of lasagna will each person get? Make sure to put your fraction in simplest form.
Answers
Answer:
1/9 pan of lasagna
Step-by-step explanation:
Answer:
3 5/6
Step-by-step explanation:
Divide 23 and 6 and then it gives u 3 5/6
2. Change the fraction to a decimal.
a. 6/100
b. 43/100
c. 3/10
d. 4 23/4,000
How would I do this?
Answers
Answer:
A
Step-by-step explanation:
Answer:
a-0.06
b-0.43
c-0.3
d-I don't know what u were asking 423/4,000 is 0.10575
Step-by-step explanation:
Finding decimals from fractions is easy just divide the top number by the bottom a fraction sign is the same as a division sign I don't know why you use the other one with the dots on both sides instead of just always using this one.
whats the answer to 4c+5=27
Answers
Answer:
c=5+1/2
Step-by-step explanation:
We move all terms to the left:
4c+5-(27)=0
We add all the numbers together, and all the variables
4c-22=0
We move all terms containing c to the left, all other terms to the right
4c=22
c=22/4
c=5+1/2
Fresh Fruits sells 10 lemons for $2.50. What is the price for 1 lemon
Answers
Answer:
25 cents per lemon
Step-by-step explanation:
Simply divide
Answer:
See below
Step-by-step explanation:
When solving real world problems relating to unit price, divide the cost by the amount.
2.5/10
The unit price is 0.25.
-hope it helps
what would be the answer to this?
Answers
Answer:
27 + 5\(\sqrt{2}\) + ( -3\(\sqrt{10}\) + 9\(\sqrt{5}\) ) i
This 'i' is iota.
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Which equation is correct?
cos x° = adjacent ÷ hypotenuse
tan x° = hypotenuse ÷ adjacent
cos x° = hypotenuse ÷ adjacent
tan x° = adjacent ÷ hypotenuse
Answers
Answer:
cos x° = adjacent ÷ hypotenuse
Step-by-step explanation:
Option (A) cos x° = adjacent ÷ hypotenuse is correct because cos is the ratio of the side adjacent to the angle to the hypotenuse option (A) is correct.
What is trigonometry?Trigonometry is a branch of mathematics that deals with the relationship between sides and angles of a right-angle triangle.
We have given trigonometric ratios in the options.
As we know the trigonometric ratio is defined as the ratio of the pair of a right-angled triangle.
In the right angle triangle (It is a triangle in which one of the angles is 90 degrees and the other two are sharp angles. The sides of a right-angled triangle are known as the hypotenuse, perpendicular, and base)
cos is the ratio of the side adjacent to the angle to the hypotenuse
cos x° = adjacent ÷ hypotenuse
tan is the ratio of the side opposite to the angle to the side adjacent to the angle.
tan x° = opposite ÷ adjacent
Thus, option (A) cos x° = adjacent ÷ hypotenuse is correct because cos is the ratio of the side adjacent to the angle to the hypotenuse option (A) is correct.
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help me with this math quiestion its the picture below
Answers
Answer: 6 5/7
Step-by-step explanation: