a certain state the license plate has two digits, then two letters, and then two digits. How many different license plates are possible if letters and digits can be repeated?
Answers
Answer:
Step-by-step explanation:
There are duplicates allowed.
10 * 10 * 26*26 *10*10 = 6760000
Related Questions
Which set of data has the same mode and median?
A. 3, 4, 6, 7, 8
B. 3, 3, 4, 5, 5
C. 6, 7, 7, 8, 9
D. 2, 2, 3, 4, 6
Answers
Answer:
C
Step-by-step explanation:
the middle number was 7 and so was the most common number
based on the previous chart, organize the materials from least to sense to most dense
Answers
The formula for density d is given by
\(d=\frac{M}{V}\)where M is the mass and V is the volume.
Lets start !
- Mercury
\(d=\frac{3000}{220.58}=13.6\text{ }\frac{gr}{\operatorname{cm}\mleft\lbrace^3\mright?}\)- Iron
\(d=\frac{750}{96.2}=7.79\frac{gr}{\operatorname{cm}\mleft\lbrace^3\mright?}\)- Lead
\(d=\frac{1800.9}{159.3}=11.31\frac{gr}{\operatorname{cm}\mleft\lbrace^{}^3\mright?}\)- Gold
\(d=\frac{85}{44}=1.93\frac{gr}{\operatorname{cm}\mleft\lbrace^3\mright?}\)- Aluminum
\(d=\frac{150.12}{55.6}=2.7\frac{gr}{\operatorname{cm}\lbrace^3}\)- Copper
\(d=\frac{275}{30.89}=8.9\frac{gr}{\operatorname{cm}\lbrace^3}\)- Marble
\(d=\frac{12350}{4750}=2.6\frac{gr}{\operatorname{cm}\lbrace^3}\)- Wood
\(d=\frac{5000}{7692}=0.65\frac{gr}{\operatorname{cm}\lbrace^3}\)- Concrete
\(d=\frac{15250}{6630.4}=2.3\frac{gr}{\operatorname{cm}\lbrace^3}\)Now, lets go to organize the density from least dense to most dense. From our previous result, the organized table is:
1. Wood
2. Gold
3. Concrete
4. Marble
5. Aluminum
6. Iron
7 Copper
8. Lead
9. Mercury
Which materials will sink in water? Water density is about 1 gr/cm^3, so more dense materials will sink in water. In our case, those materials are: Gold, Concrete, Marble, Aluminum, Iron, Copper, Lead and Mercury
After running for 3 1/2 km, Sacha only completed half the total distance of a marathon . What is the complete distance of that marathon? And please don't send in file you can comment and tell me what to do okay
Answers
*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆
Answer: 7 km
Explanation:
3.5 x 2 = 7
I hope this helped!
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- Zack Slocum
*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆
Step-by-step explanation:
Lets x be the distance for the marathon.
Given,
\( \frac{1}{2} x = 3.5km\)
\(x = 3.5 \div \frac{1}{2} \\ = 3.5 \times 2 \\ = 7km\)
Найдите значение выражения x − 3(х + 8) при x = −10.
Answers
Answer:
-4
Step-by-step explanation:
What is the standard deviation and its meaning given this population of customer ages? 45, 76, 30, 22, 51, 40, 63, 66, 41
Answers
The standard deviation is 16.54 if the population of customers ages is 45, 76, 30, 22, 51, 40, 63, 66, and 41.
What is the standard deviation?It is defined as the measure of data disbursement, It gives an idea about how much is the data spread out.
\(\rm SD = \sqrt{\dfrac{ \sum (x_i-X)^2}{N}\)
SD is the standard deviation
xi is each value from the data set
X is the mean of the data set
N is the number of observations in the data set.
It is given that:
The data set:
45, 76, 30, 22, 51, 40, 63, 66, 41
From the formula:
∑(x(i) - X)² = 2463.55
N = 9
SD = √(2463.55/9)
SD = 16.54
Thus, the standard deviation is 16.54 if the population of customers ages is 45, 76, 30, 22, 51, 40, 63, 66, and 41.
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Water is running into a bathtub at a constant rate. After 2 minutes, the tub is filled with 2.5 gallons of water. Write an equation for this proportional relationship. Use w for the amount of water (gallons) and t for time (minutes).
pls try to make answer simple, this is all my points
Answers
Answer:
w = 1.25t
Step-by-step explanation:
Since there is 2.5 gallons of water after 2 minutes, we can see that the constant rate of water poured is 1.25 gallons per minute.
Proportional Relationship:
(w/t) = (2.5/2)
Simplify:
2w = 2.5t
w = 1.25t
for circle o, m CD=125 and m
Answers
In the circle the expression that have measures equal to 35° is <ABO and <BCO equal to 35
How can the circle be evaluated?An "arc" in mathematics is a straight line that connects two endpoints. An arc is typically one of a circle's parts. In essence, it is a portion of a circle's circumference. A curve contains an arc.
A circle is the most common example of an arc, yet it can also be a section of other curved shapes like an ellipse. A section of a circle's or curve's boundary is referred to as an arc. It is additionally known as an open curve.
Measure of arc AD = 180
measure of arc CD= (180-125)
=55
m<AOB= 55 ( measure of central angle is equal to intercepted arc)
<OAB= 90 degrees
In triangle AOB ,
< AB0 = 180-(90+55)
= 35 degrees( angle sum property of triangle)
In triangle BOC
< BOC=125 ,
m<, BCO=35 degrees
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The complete question is
For circle O, m CD=125 and m
In the figure<__ABO__, (AOB, ABO, BOA)
and <__OBC___ (BCO, OBC,BOC) which of them have measures equal to 35°?
.24 repeating as a fraction but the 4 is the only thing repeating
Answers
Answer:
22/90.
Step-by-step explanation:
0.24444... * 100 = 24.4444...
0.244444.. * 10 = 2.44444....
Subtract:
0.244444.. * 90 = 22
So the required fraction is 22/90.
A classroom is arranged with 8 seats in the front row, 10 seats in the middle row, and
12 seats in the back row. The teacher randomly assigns seats to students as they enter the
classroom
What is the probability that the first student who enters the classroom will be assigned a seet
A-2/5
B-2/3
C-4/11
D-4/15
Answers
Which of the following properly describe "slope"? Select all that apply.
2279
Y
run / rise
rise / run
ratio of the change in y-values (rise) for a segment of the graph to the corresponding change in x-values (run)
Answers
Answer:
The answer is A, D, and E. The first answer and then the last two.
Step-by-step explanation:
The first answer and then the last two.
You enter a room. 2 dogs, 4 horses, one giraffe, and a duck are laying on a bed. 3 chicken are flying over a chair. How many legs are on the ground?.
Answers
Answer:
4 legs from the bed and 4 from the chair im guessing since not all have 4
Step-by-step explanation:
.
Answer:
36 legs
Step-by-step explanation:
1/3(2x-8)=4 algebraic properties
Answers
Answer:
\(x=10\)
Step-by-step explanation:
\(1/3(2x-8)=4\)
\(2/3x-8/3=4\)
\(2/3x=4+8/3\)
\(2/3x=20/3\)
\(x=20/3 \times3/2\)
\(x=60/6\)
\(x=10\)
Answer:
10
please see the attached picture for full solution
hope it helps
Good luck on your assignment
The Links of two sides of the right triangle ABC shown in the illustration are given. Find the length of the third side in feet.a=5ft and b=12 ft
Answers
Givens.
• a = 5 ft.
,• b = 12 ft.
Use Pythagorean's Theorem to find c.
\(\begin{gathered} c^2=a^2+b^2 \\ c^2=5^2+12^2 \\ c=\sqrt[]{25+144} \\ c=\sqrt[]{169} \\ c=13 \end{gathered}\)Therefore, the length of side c is 13 ft.In regression analysis, the error term ε is a random variable with a mean or expected value of.
Answers
In regression analysis , the error term ε is a random variable with expected value of 0.
What is regression analysis?
A set of statistical procedures known as regression analysis is used to estimate the relationships between a dependent variable and one or more independent variables.
Main Body:
In regression analysis, the model in the form is called regression model.
The mathematical equation relating the independent variable to the expected value of the dependent variable; that is, E(y) = β0 + β1x, is known as regression equation.
So the answer to error term is 0.
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Lilly has $42 in her piggy bank. She
gets $10 from her grandmother to
buy candy at the grocery store. She
buys $3 worth of candy. She finds
some money in the street. She ends
with 75 dollars. How much money did
she find in the streets?
Answers
Answer: 26
Step-by-step explanation:
42+10= 52 , 52-3=49
75-49= 26
The water level in Colorado river is 2.55 m below average. a large rainfall caused The water level to rise 0.8 m. what is the water level after the rainfall?
Answers
The water level after the rainfall is 3.05m
How to calculate the measurement of the water level after the rainfall ?
The water level in colorado river is 2.55m below average
A larger rainfall happened and the water level rose by 0.8m
Therefore the water level after the rainfall can be calculated by adding the previous water level which is 2.55 by the new increase which is 0.8
= 2.55 + 0.8
= 3.05
Hence the water level after the rainfall is 3.05 m
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In a high school high jump contest, the height of clearing the bar ranged from 71 inches to 84 inches. The mean height was 76 inches and the standard deviation was 3.5 inches. What percent of the jumpers were in the group jumping below 79.5 inches
Answers
Step-by-step explanation:
Given data:
Range of jumps = 71 to 84 inches
Mean of jumps = 76 inches
standard deviation = 3.5
To calculate the percent of jumpers in the group jumping below 79.5 inches
Let us calculate the number of standard deviation in 79.5 inches
= 79.5/3.5
= 22.71 times
Answer:
84.1%
Step-by-step explanation:
Larry buys 4 whatits and 15 henways for $119. Joe buys 12 whatits and 7 henways for $167. How much does a henway cost and how much does a whatits cost? ( I need the equation too)
Answers
Answer:
Henways - $11, whatits - $5Step-by-step explanation:
Required equations are:
4w + 15h = 11912w + 7h = 167Solve by elimination, 3 times the first equation minus the second equation:
3(4w + 15h) - (12w + 7h) = 3*119 - 16712w + 45h - 12w - 7h = 19038h = 190h = 190/38h = 5Find w:
4w + 15*5 = 1194w = 119 - 754w = 44w = 11I don’t know this question
Help me
Answers
Answer: Probably negative 69
Find the area of the rectangle below:
What is the area?
Answers
Step-by-step explanation:
Find length b by using the Pythagorean theorem for right triangles
17^2 = 8^2 + b^2
b = 15
the area = L x W = 15 X 8 = 120 cm^2
Answer:
120
Step-by-step explanation:
Find out B- 17 squared- 8 squared ( square root) = 15
b = 15
8 X 15 = 120
we used the method of pythagoros - a squared + b squared = c squared
Have a nice day !
does anyone got any idea how to solve this?
(x-2 x-3) 4
Answers
Answer: nope no clue
Step-by-step explanation: because I have no brain cells
question 4(multiple choice worth 1 points) (01.02 mc) bruno solved the following equation: 4x (10x − 4)
Answers
The justifications are 1. Distributive Property 2. Combine like terms 3. Addition Property of Equality 4. Division Property of Equality (Option 3 and 4).
What is a linear equation?It is described as the relationship between two variables, and a straight line results from plotting the graph of the linear equation.The equation is referred to as a linear equation in one variable if just one variable is contained in the equation.Now,
We are given the linear equation: \(4x + \frac{1}{2}(10x-4)=6\)
4x + 5x -2 = 6 (Distributive property)9x - 2 = 6 (combining the like terms)9x = 8 (additive property of equality)x = 8/9 (division property of equality)Hence, The third and fourth solutions are correct when using the division property of equality, i.e., The justifications are 1. Distributive Property 2. Combine like terms 3. Addition Property of Equality 4. Division Property of Equality (Option 3 and 4).
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-4 2/3+ 1 5/6 pls help me
Answers
Answer:
-2.83~
Step-by-step explanation:
google :)
jiminy’s cricket farm issued a 30-year, 4.5 percent semiannual bond three years ago. the bond currently sells for 104 percent of its face value. the company’s tax rate is 22 percent.
Answers
a) Cost of debt, I = 4.25%(annual)
b) After tax cost of debt = 3.315%
c) After tax cost of debt of 3.135% is more relevant.
Given:
FV = 100
Semiannual bond issued 3 years ago
Maturity = 27
Price, PV = 104
coupon rate = 4.5%
Tax rate = 22%
a) Semiannual bond issued 3 years ago
Maturity, n = 27 years × 2 = 54
Coupon C = 4.5%/2×100 = 2.25
Now,
Pretax cost of debt,
Cost of debt, I = [C+(FV-PV)/n] / (FV+PV)/2
= [2.25 +(100 - 104)/54] / [ 100+1040/2
= 2.12%
= 2.12×2
Cost of debt, I = 4.25%(annual)
b) After tax cost of debt = cost of debt × (1-T)
= 4.25% × (1-22%)
After tax cost of debt = 3.315%
c) After tax cost of debt is more relevant.
Hence we get the required answer.
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which expression is a possible leading term for the polynomial function graphed below? –18x14 –10x7 17x12 22x9
Answers
Among the given expressions, the one that could be the possible leading term for the polynomial function graphed below is -18x¹⁴.
The leading term of a polynomial function is the term containing the highest power of the variable. Among the given expressions, the one that could be the possible leading term for the polynomial function graphed below is -18x¹⁴.
The degree of a polynomial function is the highest degree of any of its terms.
If a polynomial has only one term, then the degree of that term is the degree of the polynomial and is also called a monomial.
For example, consider the given function:Now, observe the degree of the function, which is 14, as the highest exponent of the function is 14.
Thus, the term containing the highest power of the variable x is -18x¹⁴.
Therefore, among the given expressions, the one that could be the possible leading term for the polynomial function graphed below is -18x¹⁴.
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a population declines by 0.3% each year. by what percentage does it decline each decade? (round your answer to two decimal places.) %
Answers
The population declines by approximately 2.96% each decade.
To determine the percentage decline of a population each decade, we need to consider the compounding effect of the annual decline over a 10-year period.
Given that the population declines by 0.3% each year, we can calculate the overall decline over a decade as follows:
(1 - 0.003)^10
Using a calculator, we find that (1 - 0.003)^10 ≈ 0.970439.
To express this as a percentage decline, we subtract this value from 1 and multiply by 100:
(1 - 0.970439) * 100 ≈ 2.96.
Therefore, the population declines by approximately 2.96% each decade.
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Find the distance between the points A and B given below.
(That is, find the length of the segment connecting A and B .)
Round your answer to the nearest hundredth.
Answers
Answer:a:If you know the lengths of the two legs of a right triangle, use the PYthagorean theorem to get the length of the hypotenuse (side opposite the right angle). That's √(14² + 9²) = √(196 + 81) = √277 = about 16.64 ft
on b you are given the hypotenuse and one leg so you use the same theorem, just with subtract instead of add:
√(18² - 14² ) = √(324 - 196) = √128 or about 11.31 ft Hope i helped!!!
Step-by-step explanation:
To the nearest hundredth, what is the length of line segment AB?
Drag your answer into the box.
The length of line segment AB is approximately units.
Answers
Answer:
5.83 units
Step-by-step explanation:
See attached picture. You can use the Pythagorean Theorem. I added some lines to show the legs of a right triangle. AB is the hypotenuse.
\(3^2+5^2=(AB)^2\\\\9+25 = (AB)^2\\\\34=(AB)^2\\\\AB=\sqrt{34} \approx 5.83\)
Answer:
5.83
Step-by-step explanation:
a. (5) The demand function for a good X is Qx= m-3Px+2Py, where m is income, Px is the price of X, Py is the price of a related good Y and Qx is the demand for X. Income and prices are all positive. X
Answers
The demand function for good X is Qx = m - 3Px + 2Py, where Qx is the quantity demanded of X, m is income, Px is the price of X, and Py is the price of a related good Y. The equation shows that the demand for X is inversely related to its price and directly related to the price of Y. Income, price of X, and price of Y collectively affect the overall demand for X.
The demand function for good X is given by Qx = m - 3Px + 2Py, where Qx represents the quantity demanded of good X, m is the income, Px is the price of good X, and Py is the price of a related good Y. In this equation, the income and prices are assumed to be positive.
To determine the demand for good X, we can analyze the equation. The coefficient -3 in front of Px indicates that the demand for good X is inversely related to its price. As the price of X increases, the quantity demanded of X decreases, assuming other factors remain constant. On the other hand, the coefficient 2 in front of Py indicates that the demand for good X is directly related to the price of the related good Y. If the price of Y increases, the quantity demanded of X also increases, assuming other factors remain constant.
Furthermore, the term (m - 3Px + 2Py) represents the overall effect of income, price of X, and price of Y on the quantity demanded of X. If income (m) increases, the quantity demanded of X increases. If the price of X (Px) increases, the quantity demanded of X decreases. If the price of Y (Py) increases, the quantity demanded of X increases.
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Which statement about the line in this figure is true?
Responses:
The line is not a line of symmetry because it does not divide the figure into mirror images.
The line is a line of symmetry because it divides the figure into mirror images.
The line is not a line of symmetry because it divides the figure into mirror images.
The line is a line of symmetry because it does not divide the figure into mirror images.
Answers
The statement " The line is not a line of symmetry because it divides the figure into mirror images" is correct.
We know that,
If an object can be divided into two identical halves,
It is said to have symmetry in mathematics.
The term "line of symmetry" refers to the line that splits an object into two identical halves.
For instance, the symmetry line of the flower in the above image is the line that runs through its centre.
Therefore,
In the given figure line is not passing through the centre.
Hence,
It does not divide the figure into mirror images.
So it is not line of symmetry.
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